grundfos cim/ciu 150 proﬁbus...

GRUNDFOS INSTRUCTIONS

Grundfos CIM/CIU 150 Profibus DPfor pumps Functional profile and user manual

Original functional profile and user manual.

CONTENTSPage

1. Introduction

1.1 About this functional profile

This functional profile describes the CIM 150 and CIU 150 for the following Grundfos E-pumps:

• Grundfos CRE/CRNE/CRIE, MTRE, CHIE (single-phase and three-phase, up to 11 kW)

• Grundfos CRE/CRNE/CRIE, MTRE, CHIE (three-phase, 11-22 kW)

• Grundfos TPE, TPE Series 2000, NBE, NKE (single-phase and three-phase, up to 11 kW)

• Grundfos TPE, TPE Series 2000, NBE, NKE (three-phase, 11-22 kW)

• Grundfos CUE(all versions, 0.55 - 250 kW)

• Grundfos MAGNA (with add-on GENIbus module)

• Grundfos UPE Series 2000 (UPE 80-120 and 100-120).

In the following, the supported products are referred to as "E-pump".

The data in this document are subject to change without prior notice. Grundfos cannot be held responsible for any problems caused directly or indirectly by using information in this functional profile.

1.2 Profibus DP-V0

The Profibus interface conforms to the Profibus DP-V0 standard for cyclic data transmission.

The option of setting the Profibus address via bus is not supported as the CIM 150 has two switches for setting the address.

1.3 Profibus DP-V1

Only the diagnostic part and the extra three bytes of parameterisation data are supported. Acyclic data transmission is not supported.

1.4 Assumptions

This functional profile assumes that the reader is familiar with commissioning and programming of Profibus devices.

1.5 Definitions and abbreviations

1. Symbols used in this document 2

1. Introduction 21.1 About this functional profile 21.2 Profibus DP-V0 21.3 Profibus DP-V1 21.4 Assumptions 21.5 Definitions and abbreviations 21.6 System diagram 31.7 Specifications 4

2. Profibus interface 52.1 Profibus bus topology 52.2 CIM 150 Profibus module 52.3 Connecting the Profibus 52.4 Setting the Profibus address 62.5 Termination resistors 62.6 LEDs 62.7 Communication watchdog 62.8 Reaction to PLC "Stop button" 6

3. Functional profile 73.1 Data types 73.2 Control module (ControlModule, module 2) 73.3 Status module (StatusModule, module 1) 103.4 Illustration of closed-loop control 113.5 Relay control module (RelayControl, module 3) 113.6 Alarms and warnings 123.7 Measurement data modules 133.8 Device identification (DeviceIdentification, module 41) 16

4. Fault finding 174.1 LED status 174.2 Diagnostics 17

5. Grundfos alarm and warning codes 27

6. Profibus address 29

CIM 150 Communication Interface Module 150

CIU 150 Communication Interface Unit 150

CRCCyclic Redundancy Check, a data error detection method

Enumeration List of values

GENIbus Proprietary Grundfos fieldbus standard

H Pressure (Head)

LED Light-Emitting Diode

Local modeThe E-pump uses the setpoint and operating mode set with the R100.

Q Flow

R100 Grundfos infrared remote control

Remote modeThe E-pump uses the setpoint and operating mode set from Profibus.

Transmission speed Kilo bits transferred per second [kbits/s]

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1.6 System diagram

Figures 1 and 2 give an overview of how to connect the CIM/CIU 150 to the Grundfos E-pump that is to be connected to a Profibus network.

CIM 150

The CIM 150 is an add-on communication module that is to be fitted internally in a Grundfos E-pump, using a 10-pin connection. In this setup, the E-pump will supply power to the CIM 150. See fig. 1.

CIU 150

The CIU 150 is a box incorporating a power supply module and a CIM 150 Profibus module. It can either be mounted on a DIN rail or on a wall. See fig. 2.The CIU 150 is used in conjunction with Grundfos E-pumps that do not support an internal, add-on communication module (CIM 150). The enclosure class is IP54.

Fig. 1 E-pump with built-in CIM 150

Fig. 2 E-pump connected to the CIU 150 via GENIbus

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Profibus DP CIM 150

Profibus DP GENIbus

CIU 150

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1.7 Specifications

The table below gives an overview of the specifications for the Grundfos CIM 150 and CIU 150. For further details, please refer to the specific sections of this functional profile.

General data

Ambient humidity 30 % to 95 % Relative, non-condensing.

Internal GENIbus visual diagnostics LED2Off, constantly green, flashing red, constantly red. See section 2.6 LEDs.

CIM 150

Dimensions [W x H x D] [mm] 50 x 19 x 80

Power supply Supplied by the E-pump

Connection to E-pump 10-pin connection Fitted internally in the terminal box of the E-pump.

CIU 150

Power supply 24-240 VAC/VDC Located in the CIU 150.

GENIbus connection type RS-485

GENIbus wire configuration Three-wire + screen Conductors: A, B and Y.

Profibus specifications

Data protocol Profibus DP

Profibus implementation class DP-V0 Intelligent pump profile.

Profibus connector Screw-type terminal A, B, DGND, VP (+5 V).

Profibus connection type RS-485

Profibus wire configuration Two-wire Lines: A, B.

Communication transceiver Integrated in the product

Maximum cable length 100 metres at 12 MbpsSee section 2.3.1 Data transmission rates and cable length.

Slave address 1-126Set via rotary switches SW3 and SW4. See section 2.4 Setting the Profibus address.

Line termination On or off Set via DIP switches SW1 and SW2. See section 2.5 Termination resistors.

Supported data rates 9600 bps to 12 Mbps See section 2. Profibus interface.

Profibus visual diagnostics LED1Off, constantly green, flashing red, constantly red.See section 4.2 Diagnostics.

Maximum number of Profibus units 32 Up to 125 slaves if repeaters are used.

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2. Profibus interface

2.1 Profibus bus topology

The Profibus-preferred bus topology is daisy chaining as illustrated in fig. 3. The end devices of a physical bus segment must be terminated (LT = Line Termination). Each device must have a unique physical address [1-126]. Up to 32 Profibus devices can be connected to a bus segment, and by using a repeater another 32 devices can be connected. This can be repeated until the maximum number of addresses are used. Make sure that each device is connected to a proper earth potential.

Fig. 3 Example of Profibus bus segment with line termination

2.2 CIM 150 Profibus module

Fig. 4 CIM 150 Profibus module

2.3 Connecting the Profibus

2.3.1 Data transmission rates and cable length

Grundfos recommends to use a cable according to IEC 61158.

Example

Siemens, 6XV1 830-0EH10.

Cable length

Fitting the cable

Procedure:

See fig. 5.

1. Connect the red conductor(s) to terminal B (pos. 1).

2. Connect the green conductor(s) to terminal A (pos. 2).

3. Connect the cable screens to earth via the earth clamp (pos. 3).

Fig. 5 Connecting the Profibus

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Pos. Designation Description

1 B (RxD/TxD-P)Profibus terminal B(positive data signal)

2 A (RxD/TxD-N)Profibus terminal A(negative data signal)

3 DGNDProfibus terminal DGND(only for external termination)

4 VP+5 VDC(only for external termination)

5 SW1/SW2On/off switches for termination resistors

6 LED1Red/green status LED for Profibus communication

7 LED2

Red/green status LED for GENIbus communication between the CIM/CIU 150 and the E-pump

8 SW3Hex switch for setting the Profibus address (four most significant bits)

9 SW4Hex switch for setting the Profibus address (four least significant bits)

NoteThe power supply (pos. 4, fig. 4) must only be used for external termination.

LT LT

Master Slave Slave Slave

21 3 4 5 6 7

8

9

kbits/sMaximum cable length

[m/ft]

9.6 1200/4000

19.2 1200/4000

45.45 1200/4000

93.75 1000/3300

187.5 1000/3300

500 400/1300

1500 200/660

3000 100/330

6000 100/330

12000 100/330

Note

For maximum safety and reliability, connect the cable screen to earth via the earth clamp, and make sure that all CIU 150 units are properly earthed via the mains supply earth wire.

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Pos. Description

1 Profibus terminal B

2 Profibus terminal A

3 Earth clamp

4 +5 VDC

5 DGND

3

1

2

5

4

5

2.4 Setting the Profibus address

The CIM 150 Profibus module has two hexadecimal rotary switches for setting the Profibus address. The two switches are used for setting the four most significant bits (SW3) and the four least significant bits (SW4), respectively. See fig. 6.

Fig. 6 Setting the Profibus address

The table below shows examples of Profibus address settings.

Profibus addresses

A restart of the CIM/CIU 150 has to be performed for a Profibus address change to take effect.

For complete overview of the Profibus addresses, see section 6. Profibus address.

2.5 Termination resistors

The termination resistors are fitted on the CIM 150 Profibus module. See fig. 7.

Fig. 7 Internal termination resistors

The CIM 150 has a DIP switch with two switches (SW1 and SW2) for cutting the termination resistors in and out. Figure 8 shows the DIP switches in cut-out state.

Fig. 8 Cutting termination resistors in and out

DIP switch settings

2.6 LEDs

The CIM 150 Profibus module has two LEDs.

See fig. 4.

• Red/green status LED (LED1) for Profibus communication

• Red/green status LED (LED2) for GENIbus communication between the CIM/CIU 150 and the connected E-pump.

LED1

LED2

2.7 Communication watchdog

The state of the Profibus communication watchdog can be changed with a Profibus commissioning tool, e.g. Siemens Simatic Manager. If the watchdog is enabled, all bits in the ControlModule (see section 3.2 Control module (ControlModule, module 2)) are automatically set to "0" if the Profibus communication is broken.

As a result, the E-pump will be set to local mode and then be operating according to the local operating mode, local setpoint and local control mode.

2.8 Reaction to PLC "Stop button"

If the PLC is stopped by the operator, all output registers will be set to "0".

As a result, the control bit RemoteAccessReq will be cleared, and the E-pump will be set to local mode and then be operating according to the local operating mode, local setpoint and local control mode.

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NoteThe Profibus address must be set decimally from 1 to 126. The address 126 is normally used for special purposes and should not be used.

Profibus address SW3 SW4

8 0 8

20 1 4

31 1 F

126 7 E

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Status SW1 SW2

Cut in ON ON

Cut out OFF OFF

Undefined stateON OFF

OFF ON

Note

To ensure stable and reliable communication, it is important that only the termination resistors of the first and last units in the Profibus network are cut in.

SW3 SW4

+5V

390

220

390

SW1

SW2

SW1 SW2

Status Description

Off. The CIM 150 has been switched off.

Constantly green.The CIM 150 is ready for Profibus data transmission (Data Exchange State).

Constantly red.CIM 150 module fault.The CIM 150 does not support the connected E-pump.

Flashing red.Wrong or missing Profibus configuration or no contact to the Profibus master.

Status Description

Off. The CIM 150 is switched off.

Constantly green.GENIbus communication between the CIM 150 and the E-pump is OK.

Constantly red.The CIM 150 does not support the connected E-pump.

Flashing red.No GENIbus communication between the CIM 150 and the E-pump.

NoteDuring start-up, there may be a delay of up to 5 seconds before the LED2 status is updated.

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3. Functional profile

3.1 Data types

The Grundfos CIM 150 supports the following data types.

All data types, except for data type 10, comply with specification IEC 61158-6 standard data types for use in Profibus profiles.

All multi-byte data types are transmitted with MSB (Most Significant Byte) first.

3.2 Control module (ControlModule, module 2)

The control module is a Profibus output module used for the control of E-pumps. Its data type is 10, non-standard.

* CUE frequency converter only.

3.2.1 Explanation to event trigger

Rising edge

Control bits with a rising-edge event trigger behave like a command that is executed when a bit transition from "0" to "1" occurs. Each of them has a corresponding acknowledge bit in the StatusModule which is set when the command is executed and cleared when the control bit is written back to "0".

State

Control bits with a state event trigger behave like a "state" that is forced upon the E-pump. In the CIM/CIU 150, the "actual state" of the E-pump as read from the StatusModule is continuously compared with the "requested" state in the ControlModule, and the CIM/CIU 150 writes the appropriate GENIbus command to the E-pump to make the two states correspond to each other. Due to state restrictions or priorities, this might not always be possible (see explanation to the bit in question).

3.2.2 Explanation to control bits

RemoteAccessReq

Control bit for setting the E-pump in remote mode (controlled from bus) or local mode (controlled from panel/R100):

However, certain commands from other control sources (e.g. Stop or Max. from a local source or external Stop from a digital input) have higher priority and will overrule the control from Profibus. The AccessMode bit in StatusModule will have the value "0" if this is the case. See section 3.3.1 Explanation to status module.

OnOff

Control bit used to start and stop the E-pump:

ResetFault

Control bit that resets alarms and warnings.

CopyToLocal

Control bit for making the E-pump copy its remote setting of operating mode, setpoint and control mode to its local settings. Whenever this bit is set, switching the E-pump from remote to local (i.e. like the Profibus watchdog does) will not influence the behaviour of the E-pump.

Data type Description

1 Boolean

2 Integer 8

3 Integer 16

4 Integer 32

5 Unsigned 8

6 Unsigned 16

7 Unsigned 32

8 Floating point

9 Visible string

10 Non-standard

Byte Bit NameEvent trigger

Byte 1(data type 5)

0 RemoteAccessReq State

1 OnOff State

2 ResetFault Rising edge

3 - -

4 CopyToLocal* State

5-7 - -

Byte 2(data type 5)

ControlMode [enumeration]

0: ConstSpeed

1: ConstFreq

2: -

3: ConstHead

4: ConstPressure

5: ConstDiffPress

6: VarDiffPress

7: ConstFlow

8: ConstTemp

9: ConstTempDiff

10: ConstLev

11-127: -

128: AutoPressMode

Byte 3(data type 5)

OperatingMode [enumeration]

0: AutoControl

1-3: -

4: OpenLoopMin

5: -

6: OpenLoopMax

Byte 4 (data type 6)

Setpoint [0.01 %]

0: The E-pump will be set to local mode and operate according to its local operating mode, setpoint and control mode. With this setting, the other control bits in the ControlModule will have no influence.

1: The E-pump will be set to remote mode and operate according to the operating mode, setpoint and control mode set in the Profibus ControlModule. The other control bits in the ControlModule will also be active.

0: For stopping the E-pump remotely.

1: For starting the E-pump remotely.

0: Copy to local settings inactive.

1: Copy to local settings active.

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3.2.3 Explanation to control mode

Control enumeration for selection of the remote control mode.

H = Pressure (head)

Q = Flow

Important notes to control mode

Only valid control modes will be accepted.

Proportional-pressure control is not supported by all E-pump types. If not supported, the resulting control mode, as read from the StatusModule (module 1), will remain equal to the last valid control mode set via Profibus.

3.2.4 Explanation to operating mode

Control enumeration for selection of the remote operating mode.

Control modes Description Illustration

> ConstSpeed (0)> ConstFreq (1)

The setpoint of the E-pump is a percentage of the maximum performance.No sensor is required, and in these modes the E-pump is operating in open-loop control.

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> ConstHead (3)> ConstPressure (4)> ConstDiffPresure (5)

The setpoint of the E-pump will be interpreted as setpoint for the pressure.In these modes, the E-pump is operating in closed-loop control and will adapt its speed so that the pressure is constant, regardless of the flow.A pressure sensor is required.

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> ConstFlow (7)> ConstTemp (8)> ConstLev (10)

The setpoint of the E-pump will be interpreted as setpoint for the flow, temperature or level. ConstFlow is indicated in the figure.In these modes, the E-pump is operating in closed-loop control, and a relevant sensor is required: • a temperature sensor for temperature control • a level sensor for level control • a flow sensor for flow control.

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> VarDiffPress (6)

The setpoint of the E-pump will be interpreted as a proportional-pressure setpoint as shown in the figure.This is a closed-loop control mode, and a pressure sensor is required.

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> AutoPressMode (128)For this control mode, the setpoint setting has no effect, as the optimal setpoint is automatically estimated and used. A pressure sensor is required.

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Q

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Q

0: AutoControlThis is the normal mode. The E-pump is controlled according to the selected control mode and setpoint. See section 3.2.3 Explanation to control mode.

4: OpenLoopMinThe E-pump operates at a fixed minimum frequency.

6: OpenLoopMaxThe E-pump operates at a fixed maximum frequency.

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3.2.5 Explanation to Setpoint

Closed loop

The 16-bit data item Setpoint accepts values ranging from 0-10000 corresponding to 0-100 % of feedback sensor range.

This is illustrated in fig. 9.

The Setpoint can represent speed, pressure, flow, etc., depending on the selected control mode which must match the selected sensor.

A setpoint of 0 does not imply a stop.

Fig. 9 Closed-loop Setpoint

Example of closed loop

If the control mode is set to ConstPress, and the pressure sensor range is 0-10 bar, a setpoint of 80 % will result in an effective setpoint of 8 bar.

If the sensor range was 0-16 bar, a 50 % setpoint would be 8 bar, a 25 % setpoint would be 4 bar, and so on.

Fig. 10 Example of setpoint for constant pressure, with a pressure sensor range of 0-10 bar

Open loop

The 16-bit data item Setpoint accepts values ranging from 0-10000 corresponding to 0-100 % of the E-pump performance (frequency).

Example of open loop

If the control mode is set to ConstFreq, the setpoint is interpreted as setpoint for the E-pump performance.

Fig. 11 Example of setpoint for constant frequency

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Sensor maximum

Minimum setpoint

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0 = 0 % 10000 = 100 %Setpoint [%]

10 bar

8 bar

0 = 0 % 10000 = 100 %8000 = 80 %

Note

Some E-pump types have a configurable maximum frequency limit. If this limit has been set to a value lower than the frequency stated on the nameplate, a performance of 100 % cannot be attained.

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Maximum pump performance

50 % pump performance

0 = 0 % 10000 = 100 %5000 = 50 %

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3.3 Status module (StatusModule, module 1)

The status module is a Profibus input module used for reading status from E-pumps. Its data type is 10, non-standard.

3.3.1 Explanation to status module

AccessMode

Status bit indicating whether the E-pump is controlled from Profibus or from some other control source.

To allow the E-pump to be controlled from Profibus, the RemoteAccessReq control bit in the ControlModule must be set to "1". However, certain commands from other control sources (e.g. Stop or Max. from a local source or external Stop from a digital input) have higher priority and will set the AccessMode to "0", indicating that the actual control source is not Profibus.

OnOff

Status bit indicating whether the E-pump is started or stopped.

The E-pump can be started/stopped from Profibus by using the OnOff control bit in the ControlModule.

"Started" does not necessarily indicate that the E-pump is pumping as it might be in a "low-flow stop" condition.

Fault

Status bit indicating that the E-pump has been stopped due to an alarm.

Warning

Status bit indicating that the E-pump has a warning.

AtMaxSpeed

Status bit indicating that the E-pump is running at maximum speed.

AtMinSpeed

Status bit indicating that the E-pump is running at minimum speed.

ResetFaultAck

Acknowledge bit belonging to the ResetFault control bit. It will be set when the control bit is set and the command has been executed. It will be cleared when the control bit is cleared.

SetPointInfluence

Status bit indicating if the setpoint is influenced (e.g. by analog input or by temperature). If influenced, the ActualSetpoint (module 29) will differ from the UserSetpoint (module 37).

Rotation

Status bit indicating that the motor is rotating (consuming power).

ProcessFeedback

In closed-loop control, this is the value of the controlled process variable (feedback/primary sensor). The process variable can always be compared directly with the ActualSetpoint variable. If no setpoint influence is active, it can also be compared with the Setpoint variable in the ControlModule.

In open-loop control, Setpoint is mapped to ProcessFeedback. The value of the feedback sensor can be read in the corresponding measurement module. See section 3.7 Measurement data modules

ControlMode

Status enumeration showing the actual E-pump control mode.

See section 3.2.3 Explanation to control mode for detailed explanation to the various control modes.

OperatingMode

Status enumeration showing the actual E-pump operating mode.

See section 3.2.4 Explanation to operating mode for detailed explanation to the various operating modes.

Byte Bit Name

Byte 1(data type 5)

0 AccessMode

1 OnOff

2 Fault

3 Warning

4 -

5 AtMaxSpeed

6 -

7 AtMinSpeed

Byte 2(data type 5)

0-2 -

3 ResetFaultAck

4 SetPointInfluence

5 -

6 Rotation

7 -

Bytes 3 and 4(data type 6)

ProcessFeedback [0.01%]


ControlMode [enumeration]0: ConstSpeed1: ConstFreq2: -3: ConstHead4: ConstPressure5: ConstDiffPress6: VarDiffPress7: ConstFlow8: ConstTemp9: ConstTempDiff10: ConstLevel11-127: -128: AutoPressMode


OperatingMode [enumeration]0: AutoControl1-3: -4: OpenLoopMin5: -6: OpenLoopMax

0: The E-pump is controlled from a local source (buttons, R100) or from an external digital input.

1: The E-pump is controlled from Profibus (remotely).

0: The E-pump is stopped.

1: The E-pump is started.

0: No alarm.

1: Alarm.E-pump stopped, red pump LED on, FaultCode (module 5) will show the alarm code.

0: No warning.

1: Warning.WarningCode (module 4) will show the warning code.

0: The E-pump is not running at maximum speed.

1: The E-pump is running at maximum speed.

0: The E-pump is not running at minimum speed.

1: The E-pump is running at minimum speed.

0: No setpoint influence.

1: The setpoint is influenced.

0: No rotation.

1: Rotation.

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3.4 Illustration of closed-loop control

Fig. 12 Illustration of closed-loop control and the associated data modules

3.5 Relay control module (RelayControl, module 3)

This module can control the electromechanical relays in the E-pump if they are configured via a Grundfos PC Tool to be bus-controlled.

Fig. 13 Relay output shown in inactive state

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Setpoint (output)

UserSetpoint Setpoint influence

ActualSetpoint Closed-loop control

Motor with frequency converter

Pump and hydraulic system

Sensor

Frequency Speed

ProcessFeedbackFeedback sensor value

Bit NameEvent trigger

Description

0 OutputRelay1Control State 0: Relay inactive.1: Relay active.1 OutputRelay2Control State

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3.6 Alarms and warnings

In the WarningCode module, the cause of an E-pump warning can be read. A warning has no influence on the E-pump operation.

In the FaultCode module, the cause of an E-pump alarm can be read. An E-pump alarm will always lead to a reaction in the E-pump operation, usually the E-pump will be stopped, but some alarms in some E-pump types have programmable alarm action types.

The complete list of possible alarm/warning codes is shown below.

Module Name Description

4 WarningCode Code for E-pump warning.

5 FaultCode Code for E-pump alarm.

Code Alarm/warning description

1 Leakage current

2 Missing phase

3 External fault signal

4 Too many restarts

7 Too many hardware shutdowns

14 Electronic DC-link protection activated (ERP)

16 Other

30 Change bearings (specific service information)

31 Change varistor(s) (specific service information)

32 Overvoltage

40 Undervoltage

41 Undervoltage transient

42 Cut-in fault (dV/dt)

45 Voltage asymmetry

48 Overload

49 Overcurrent (i_line, i_dc, i_mo)

50 Motor protection function, general shutdown (MPF)

51 Blocked motor/pump

54 Motor protection function, 3 sec. limit

55 Motor current protection activated (MCP)

56 Underload

57 Dry running

64 Overtemperature

65 Motor temperature 1 (t_m or t_mo or t_mo1)

67Temperature too high, internal frequency converter module (t_m)

70 Thermal relay 2 in motor (e.g. thermistor)

72 Hardware fault, type 1

73 Hardware shutdown (HSD)

76 Internal communication fault

77 Communication fault, twin-head pump

80 Hardware fault, type 2

83 Verification error, FE parameter area (EEPROM)

85 Verification error, BE parameter area (EEPROM)

88 Sensor fault

89 Signal fault, (feedback) sensor 1

91 Signal fault, temperature 1 sensor

93 Signal fault, sensor 2

96 Setpoint signal outside range

105 Electronic rectifier protection activated (ERP)

106 Electronic inverter protection activated (EIP)

148Motor bearing temperature high (Pt100) in drive end (DE)

149Motor bearing temperature high (Pt100) in non-drive end (NDE)

155 Inrush fault

156Communication fault, internal frequency converter module

175 Signal fault, temperature 2 sensor (t_mo2)

176 Signal fault, temperature 3 sensor (t_mo3)

190 Limit exceeded, sensor 1

191 Limit exceeded, sensor 2

240 Lubricate bearings (specific service information)

241 Motor phase failure

242 Automatic motor model recognition failed

Code Alarm/warning description

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3.7 Measurement data modules

This is measurement data that can be read in the E-pump.

Profibus direction: Inputs.

G: Only available on model G and later versions.

S: Sensor required.

● : Always available.

*: If the E-pump is a TPE Series 2000, the value is estimated and always available.

Module NameDate type

Unit Description 1-phase 0.25-1.5

kW

3-phase 0.55-7.5

kW

3-phase 11-22

kW

MAGNA/UPE

CUE 0.55-250

kW

6 VolumeFlow 8 m3/hProvides the flow through the E-pump as estimated or measured.

S* S* S* ● S*

7 RemoteFlow 8 m3/h

Provides the measured flow at an external flow sensor. This flow sensor must be installed for this value to be valid.

S G + S S - S

8 RelativePerformance 8 %Provides the performance of the E-pump relative to its maximum performance level.

● ● ● ● ●

9 Head 8 bar

Provides the pressure between the E-pump flanges as estimated, or measured, by the E-pump controller.

S S S ● S

10 InletPressure 8 barProvides the inlet pressure if a pressure sensor is configured and installed at the inlet.

S G + S S - S

11 RemotePressure 8 bar

Provides the measured pressure at an external pressure sensor. This pressure sensor must be installed for this value to be valid.

S G + S S - S

12 Level 8 mProvides the tank level. Requires that a level sensor is installed.

S S S - S

13 DCLinkVoltage 8 VProvides the DC Link voltage of the frequency converter of the E-pump.

● ● ● ● ●

14 MotorCurrent 8 AProvides the E-pump motor current.

● ● ● - ●

15 MotorVoltage 8 VProvides the phase-to-phase voltage of the E-pump motor.

● ● ● - ●

16 Power 8 WProvides the actual power consumed by the E-pump motor.

● ● ● ● ●

17 Energy 8 WhProvides the accumulated electric-energy consumption of the E-pump.

● ● ● ● ●

18SpecificEnergy Consumption

8 Wh/m3Provides the specific energy consumption if a flow is available.

- - - - S

19 PowerElectronicTemp 8 °CProvides the temperature in the frequency converter of the E-pump motor.

● ● ● - ●

20 MotorTemp 8 °CProvides the E-pump motor winding temperature.

- G ● - ●

21 RemoteTemperature 8 °CProvides the temperature measured by a remote temperature sensor.

S S S - S

22 ElectronicTemp 8 °CProvides the E-pump electronics temperature.

- - S - S

23 PumpLiquidTemp 8 °CProvides the pumped-liquid temperature, e.g. water temperature.

- G + S S ● S

24 BearingTempDE 8 °CProvides the motor bearing temperature in the drive end of the E-pump motor.

- - S - S

13

* Not available for UPE and MAGNA pump types.

25 BearingTempNDE 8 °CProvides the motor bearing temperature in the non-drive end of the E-pump motor.

- - S - S

26 OperationTime 8 hProvides the total operating hours of the E-pump.

● ● ● ● ●

27 TotalPoweredTime 8 hProvides the total powered-on time of the E-pump.

● ● ● ● ●

28 AuxSensorInput 8 %

Provides an auxiliary sensor input for miscellaneous measurements. Requires that a sensor is installed.

S S S - S

29 ActualSetpoint 8 %

Provides the actual setpoint of the E-pump. This is the setpoint in percent that the E-pump is currently using.

● ● ● ● ●

30 Frequency 8 HzProvides the actual control signal (frequency) applied to the E-pump motor.

● ● ● ● ●

31 Torque 8 NmProvides the E-pump motor torque.

- ● ● - ●

32 Speed 8 rpmProvides the speed of the E-pump in revolutions per minute.

● ● ● ● ●

33 NumberOfStarts 8 1Provides the number the E-pump starts.

● ● ● - ●

34 Volume 8 m3 Provides the total pumped volume.

- - - - ●

35 DigitalInput 5 Bits

Provides the status of the external digital inputs. Logical "0": The input is 0 V. Logical "1": The input is 5 V. 0: Digital input 11: Digital input 22: Digital input 33: Digital input 44-7: Reserved.

● ● ● - ●

36 DigitalOutput 5 Bits

Provides the status of the external digital outputs.Logical "0": The output is 0 V. Logical "1": The output is 5 V. 0: Digital output 11: Digital output 22-7: Reserved.

● ● ● - ●

37 UserSetpoint 8 %User setpoint as written from Profibus or selected at E-pump.

● ● ● ● ●

38 FeedBackSensorUnit* 5 enum

Scaling unit for the closed-loop feedback sensor0: bar 7: m3/s 14: l/h

1: mbar 8: l/s 15: l/min

2: m 9: gpm 16: gal/h

3: kPa 10: °C 17: gal/s

4: psi 11: °F 18: ft3/h

5: ft 12: % 19: ft3/min

6: m3/h 13: m3/min 20: ft3/s

● ● ● - ●

39 FeedbackSensorMin* 6Sensor

unitMinimum value for the closed-loop feedback sensor.

● ● ● - ●

40 FeedbackSensorMax* 6sensor

unitMaximum value for the closed-loop feedback sensor.

● ● ● - ●

Note Estimated flow can be used for monitoring purposes only. It is not recommended for controlling purposes.

Module NameDate type

Unit Description 1-phase 0.25-1.5

kW

3-phase 0.55-7.5

kW

3-phase 11-22

kW

MAGNA/UPE

CUE 0.55-250

kW

14

As appears from the table, many of the measurement modules require a particular sensor to be present (for the CUE and the MGE-based pumps). For these pumps, the table below shows the relation between the Profibus measurement modules and the measurement unit selected with the R100 for the feedback sensor. As a limited number of sensors are available, only a few of the "S"-marked data modules will be available simultaneously.

* CUE and 11-22 kW E-pumps only.

Sensor unit configuration with the R100

Profibus data module generated from sensor measurement

Feedback sensor(AI1)

Measuring sensor*(AI2)

Measuring sensor*(AI2)

bar

Head (9)Head (9)or InletPressure (10)

Head (9)or RemotePressure (10)

mbar

m

kPa

psi

ft

m3/h

VolumeFlow (6)VolumeFlow (6)or RemoteFlow (7)

VolumeFlow (6)or RemoteFlow (7)

m3/s

l/s

gpm

°CRemoteTemperature (21) PumpLiquidTemp (23)

PumpLiquidTemp (23)orRemoteTemperature (21)°F

% AuxSensorInput (28) AuxSensorInput (28) AuxSensorInput (28)

15

3.8 Device identification (DeviceIdentification, module 41)

The data type is 10, non-standard.

Byte Name/description

1

UnitFamily [enumeration] UnitType [enumeration]

1: UPE/MAGNA circulator pump5: UPE, 3-phase7: MAGNA, 1-phase9: MAGNA, 1-phase, small

2: E-pump, 1-phase/3-phase, based on MGE motor or CUE frequency converter

2: MGE, 1-phase3: MGE, 3-phase4: MGE, 3-phase, large5: CUE frequency converter6: MGE, 3-phase, model G

7: MP 204 motor protector 1: MP 204

17: Hydro Multi-E1: With 3-phase pumps2: With 1-phase pumps

21: Hydro MPC/Control MPC, Hydro Multi-B1: Hydro MPC/Control MPC, CU 3512: Hydro Multi-B, CU 323

25: CR Monitor 1: CR Monitor, CU 351

26: Dedicated Controls 1: Dedicated Controls, CU 361

30: Smart Digital Dosing, DDA 1: Smart Digital Dosing, DDA

2UnitType [enumeration]According to description above.

3UnitVersion [enumeration]Used by Grundfos.

4 CIMSoftwareVersion [number]

5 CIMSoftwareRevision [number]

6 CIMModel [enumeration]

16

4. Fault findingFaults in a CIM 150 Profibus module can be detected by observing the status of the two communication LEDs. See the table below.

4.1 LED status

CIM 150 fitted in a Grundfos E-pump

CIM 150 fitted in the CIU 150

4.2 Diagnostics

Besides WarningCode and FaultCode, the device can also actively send information about its own state. Diagnostics are important information which an automation system can use to initiate corrective measures.

To transmit diagnostic information, the standard mechanisms of the Profibus DP are used, and messages are actively sent to the class 1 master. Profibus DP provides a protocol to transmit information to the class 1 master with a higher priority than the user data.

Fault (LED status) Possible cause Remedy

1. Both LEDs (LED1 and LED2) remain off when the power supply is connected.

a) The CIM 150 is fitted incorrectly in the E-pump.

Check that the CIM 150 is fitted / connected correctly.

b) The CIM 150 is defective. Replace the CIM 150.

2. The LED for internal communication (LED2) is flashing red.

a) No internal communication between the CIM 150 and the E-pump.

Check that the CIM 150 is fitted correctly in the E-pump.

3. The LED for internal communication (LED2) is constantly red.

a) The CIM 150 does not support the connected E-pump.

Contact the nearest Grundfos company.

4. The Profibus LED (LED1) is constantly red.

a) Fault in the CIM 150.Contact the nearest Grundfos company.

5. The Profibus LED (LED1) is flashing red.

a) Fault in the CIM 150 Profibus configuration.

• Check that the Profibus address (switches SW3 and SW4) has a valid value [1-126].See section 2.4 Setting the Profibus address.

• Check that the GSD file used is correct.• Check that the Profibus cable has been

fitted correctly. See section 2.3 Connecting the Profibus.

• Check that the Profibus termination is correct. See section 2.5 Termination resistors.

Fault (LED status) Possible cause Remedy

1. Both LEDs (LED1 and LED2) remain off when the power supply is connected.

a) The CIU 150 is defective.Replace the CIU 150.

2. The LED for internal communication (LED2) is flashing red.

a) No internal communication between the CIU 150 and the E-pump.

• Check the cable connection between the CIU 150 and the E-pump.

• Check that the individual conductors have been fitted correctly.

• Check the power supply to the E-pump.

3. The LED for internal communication (LED2) is constantly red.

a) The CIM 150 does not support the connected E-pump.

Contact the nearest Grundfos company.

4. The Profibus LED (LED1) is constantly red.

a) Fault in the CIM 150.Contact the nearest Grundfos company.

5. The Profibus LED (LED1) is flashing red.

a) Fault in the CIM 150 Profibus configuration.

• Check that the Profibus address (switches SW3 and SW4) has a valid value [1-126]. See section 2.4 Setting the Profibus address.

• Check that the GSD file used is correct.• Check that the Profibus cable has been

fitted correctly.• Check that the Profibus termination is

correct. See section 2.5 Termination resistors.

17

4.2.1 Structure of diagnostic message

Fig. 14 Diagnostic message

TM

04

23

83

47

10

Byte 0Byte 1Byte 2

Byte 3

Byte 4Byte 5

Byte 6

Byte 7

Byte 13

Byte 14

Byte 17

Byte 18Byte 19

Byte 20Byte 21

Byte 22

Byte 24

Byte 25

Byte 27

Byte 28Byte 29

Byte 30

Byte 34

Byte 35

Byte 39

Byte 40

Byte 68

DiagnosticAuxiliary

DiagnosticManufacture

Specific

DiagnosticOperation

DiagnosticLiquid

DiagnosticElectrics

DiagnosticMechanics

DiagnosticSoftware

DiagnosticHardware

Diagnostics Mask

Reserved

Extended diagnostics

Station status 1-3

Master Profibus address

High byteManufacturer ID

Low byte

Reserved for DP-V1

Profile-specific diagnostics

Grundfos extended diagnostics

Extended diagnostics

Reserved

Diagnostics Mask

Diagnostics Hardware

Diagnostics Software

Diagnostics Mechanics

Diagnostics Electrics

Diagnostics Liquid

Diagnostics Operation

Diagnostics Auxiliary

Manufacturer-specific

diagnostics

18

4.2.2 Station status

The station status 1 to 3 provide an overview of the status of a DP slave.

Structure of station status 1 (byte 0)



Byte Bit Description Remedy

0

0The DP slave cannot be addressed by the DP master. The bit in the DP slave is always 0.

• Is the correct Profibus address set on the DP slave?• Bus connector/FOC connected?• Voltage on DP slave?• RS-485 repeater set correctly?• Has a reset been performed on the DP slave

(switch off/switch off)?

1 The DP slave is not ready for the data exchange. • Wait for the DP slave to complete start-up.

2The configuration data sent to the DP slave by the DP master does not match the actual configuration of the DP slave.

• Correct station type or correct configuration of the DP slave entered in the configuration software?

3 External diagnostics available.

• Evaluate the identifier-related module status and/or channel-related diagnosis. As soon as all errors are remedied, bit 3 is reset. The bit is reset when there is a new diagnostic message in the bytes of the diagnostics indicated above.

4The requested function is not supported by the DP slave.

• Check the configuration.

5The DP master cannot interpret the response of the DP slave.

• Check the bus configuration.

6The DP slave type does not correspond to the software configuration.

• Was the configuration software set for the correct station type?

7The DP slave was configured by a different DP master (not by the DP master that currently has access to the DP slave).

• The bit is always 1, for example if you access the DP slave with the programming device or another DP master. The Profibus address of the DP master that configured the DP slave is located in the "Master Profibus address" diagnostic byte.

Byte Bit Description

1

0 The DP slave must be re-configured.

1 The slave is in start-up phase.

2 The bit in the DP slave is always 1.

3 Response monitoring has been enabled for this DP slave.

4 The DP slave has received the "FREEZE" control command.

5 The DP slave has received the "SYNC" control command.

6 The bit is always 0.

7 The DP slave is deactivated, i.e. it has been removed from the current processing.


20 to 6 The bits are always 0.

7 There are more channel-specific diagnostic messages than can be represented in the diagnostic frame.

19

4.2.3 Master Profibus address

The Profibus address of the DP master is stored in the master Profibus address diagnostic byte.

This diagnostic byte has been configured by the DP slave and has read- and write-access to the DP slave.

The master Profibus address is located in byte 3 of the slave diagnosis.

FFH in byte 3

If the FFH value in byte 3 is given as the master Profibus address, the DP slave is not configured by the DP master.

4.2.4 Manufacturer ID

The manufacturer ID contains a code that describes the type of the DP slave.

4.2.5 Extended diagnostics

Byte 6 is the number of bytes following, including byte 6.

Byte 6 has this structure:

Byte 6 always has the value 3FH.

4.2.6 Diagnostics Mask

This is part of the Profibus profile for intelligent pumps from Profibus International. This mask is used to specify the structure of the extended diagnostics.

Unsupported bits are read as 0.

Structure of Diagnostics Mask

Byte 4 Byte 5 Manufacturer ID for

0BH 5AH CIM/CIU 150 - E-pump

Bit 7 6 5 4 3 2 1 0

Always 0 Number of extended diagnostic bytes (0-63)


14

0 0

1 0

2 0

3 0

4 0

5 0

6 0

7 0

15

0 0

1 0

2 0

3 0

4 0

5 0

6 0

7 0

16

0 0

1 0

2 0

3 0

4 0

5 0

6 0

7 0

17

0 EXTENSION_AVAILABLE (4.2.14)

1 DIA_AUX_DEVICE (4.2.13)

2 DIA_OPERATION (4.2.12)

3 DIA_PROC_LIQUID (4.2.11)

4 DIA_ELECTRICS (4.2.10)

5 DIA_MECHANICS (4.2.9)

6 DIA_SOFTWARE (4.2.8)

7 DIA_HARDWARE (4.2.7)

20

4.2.7 Diagnostics Hardware

Additional diagnostic information about the device, related to the device hardware. More than one message possible at the same time.

Only the bits supported by Grundfos are shown.

A particular device type (e.g. CRE pump) does not support all bits.


Structure of Diagnostics Hardware

4.2.8 Diagnostics Software

Additional diagnostic information about the device, related to the device software. More than one message possible at the same time.




Structure of Diagnostics Software

Byte Bit Description Cause

18

0 0

1 0

2 0

3 0

4 MeasureCircuitIndicates a fault in the measurement elements of device hardware.

5 0

6 CommunicationIndicates a communication fault.

7 0

19

0 0

1 0

2 0

3 0

4 0

5 0

6 0

7Manufacturer-specific diagnostic information

Indicates additional manufacturer-specific hardware diagnostics in the manufacturer-specific area.


20

0 SoftwareFaultIndicates a failure of device software.

1 0

2 0

3 0

4 0

5 0

6 0

7 0

21

0 0

1 0

2 0

3 0

4 0

5 0

6 0


Indicates additional manufacturer-specific software diagnostics in the manufacturer-specific area.

21

4.2.9 Diagnostics Mechanics

Additional diagnostic information about the device, related to the device mechanics. More than one message possible at the same time.




Structure of Diagnostics Mechanics

4.2.10 Diagnostics Electrics

Additional diagnostic information about the device, related to the device electrics. More than one message possible at the same time.




Structure of Diagnostics Electrics


22

0 0

1 RotorBlocked Indicates a blocked rotor.

2 ExcessVibrationIndicates unacceptably high mechanical vibration.

3 BearingFaultIndicates a generic bearing failure.

4 0

5 0

6 0

7 0

23

0 0

1 0

2 0

3 0

4 0

5 0

6 0

7 0

24

0 0

1 0

2 0

3 0

4 0

5 0

6 0




25

0 0

1 InstallationFaultIndicates an unacceptable electrical installation, e.g. mixed-up phases.

2 0

3 SupplyVoltHighIndicates too high supply voltage.

4 SupplyVoltLowIndicates too low supply voltage.

5 0

6 SupplyCurrHighIndicates too high supply current.

7 0

26

0 0

1 0

2 0

3 PhaseFailureIndicates a phase failure, e.g. missing phase.

4 0

5 CurrentInDeviceIndicates unacceptable current inside the device.

6 0

7 0

27

0 0

1 InsulationResistIndicates an unacceptably low winding resistance.

2 0

3 0

4 0

5 0

6 0



22

4.2.11 Diagnostics Liquid

Additional diagnostic information about the device, related to the device liquid. More than one message possible at the same time.




Structure of Diagnostics Liquid

4.2.12 Diagnostics Operation

Additional diagnostic information about the device, related to the device operation. More than one message possible at the same time.




Structure of Diagnostics OperationByte Bit Description Cause

28

0 0

1 CavitationIndicates cavitation of the pumped liquid.

2 0

3 DryRunning Indicates dry running.

4 0

5 0

6 0

7 TemperatureIndicates an abnormal temperature of the pumped liquid.

29

0 0

1 0

2 0

3 0

4 0

5 0

6 0




30

0 0

1 0

2 TurbineOpIndicates that the E-pump is working as a turbine (reverse flow).

3 0

4 0

5 0

6 0

7 0

31

0 0

1 0

2 0

3 0

4 0

5 0

6 0

7 0

32

0 0

1 0

2 0

3 LubricantIndicates a problem with the lubricant.

4 0

5 0

6 0

7 0

33

0 0

1 OverLoad Indicates overload.

2 0

3 0

4 LeakageIndicates a leakage problem, e.g. leakage of the mechanical seal.

5 TemperatureFaultIndicates a generic temperature problem of the E-pump.

6 0

7 0

23

4.2.13 Diagnostics Auxiliary

Additional diagnostic information about the device, related to the device auxiliary. More than one message possible at the same time.




Structure of Diagnostics Auxiliary34

0 0

1 0

2 MotorOverheatIndicates overheating of the motor.

3 ContrOverheatIndicates overheating of the controller.

4 ConvOverheatIndicates overheating of the frequency converter.

5 0

6 0





35

0 AuxDeviceFaultIndicates a generic failure of an auxiliary device.

1 0

2 0

3 0

4 0

5 0

6 0

7 0

36

0 0

1 0

2 0

3 0

4 0

5 0

6 0

7 0

37

0 0

1 0

2 0

3 0

4 0

5 0

6 0

7 0

38

0 0

1 0

2 0

3 0

4 0

5 0

6 0

7 0

39

0 0

1 0

2 0

3 0

4 0

5 0

6 0



24

4.2.14 Diagnostics Manufacturer-specific

Additional diagnostic information about the device, related to the manufacturer-specific diagnostics. More than one message possible at the same time.

The bits supported by the E-pumps are marked with a bullet.

Structure of Diagnostics Manufacturer-specific


40

0 Missing phase ●

1 Too many restarts ●

2 Regenerative braking ●

3 Mains fault -

4 Too many hardware shutdowns -

5 PWM switching frequency reduced -

6 Water-in-oil fault (motor oil) -

7 Moisture alarm, analog -

41

0Electronic DC-link protection activated (ERP)

●

1Communication fault, main system (SCADA)

-

2 Other -

3 Performance requirement cannot be met -

4 Commanded alarm standby (trip) -

5 Diaphragm break (dosing pump) -

6 Too many starts per hour -

7 Moisture switch alarm, digital -

42

0 Smart trim gap alarm -

1 Setup conflict -

2Load continues even if the motor has been switched off

-

3External motor protector activated (e.g. MP 204)

-

4 Battery low -

5Change varistor(s) (specific service information)

●

6 Automatic motor model recognition failed ●

7 Undervoltage transient ●

43

0 Cut-in fault (dV/dt) ●

1 Voltage asymmetry ●

2Motor protection function, general shutdown (MPF)

●

3 Motor slip high -

4 Kipped motor -

5 Motor protection function, 3 sec. limit -

6 Motor current protection activated (MCP) ●

7Electronic rectifier protection activated (ERP)

●

44

0Electronic inverter protection activated (EIP)

●

1 Underload ●

2 Low flow -

3 No flow -

4 Thermal relay 1 in motor (e.g. Klixon) ●

5 Thermal relay 2 in motor (e.g. thermistor) ●

6 Motor temperature 2 (Pt100, t_mo2) ●

7 Motor temperature 3 (Pt100, t_mo3) ●

45

0Bearing temperature high (Pt100), in general or top bearing

●

1Bearing temperature high (Pt100), middle bearing

●

2Bearing temperature high (Pt100), bottom bearing

●


●


●

5 Hardware fault, type 1 ●

6 Hardware shutdown (HSD) ●

7 Internal supply voltage too high -

46

0 Internal supply voltage too low -

1 Internal communication fault ●

2 Communication fault, twin-head pump ●

3 Fault, speed plug -

4 Functional fault, add-on module -

5 Communication fault, add-on module ●

6 Fault, analog output -

7 Communication fault, display -

47

0 Inrush fault ●


●

2 Real-time clock out of order -

3 Hardware fault, type 2 ●

4 Verification error, data area (RAM) -

5 Verification error, code area (ROM, FLASH) -

6Verification error, FE parameter area (EEPROM)

-

7 Memory access error -

48

0Verification error, BE parameter area (EEPROM)

-

1 Sensor fault ●

2 Signal fault, (feedback) sensor 1 ●

3 Signal fault, speed sensor -

4 Signal fault, temperature 1 sensor ●

5 Calibration fault, (feedback) sensor ●

6 Signal fault, sensor 2 ●

7 Limit exceeded, sensor 1 ●

49

0 Limit exceeded, sensor 2 ●

1 Signal fault, pressure sensor ●

2 Signal fault, flow sensor -

3 Signal fault, water-in-glycol sensor -

4 Signal fault, moisture sensor -

5 Signal fault, atmospheric pressure sensor -

6Signal fault, rotor position sensor (Hall sensor)

-

7 Signal fault, rotor origo sensor -

50

0 Signal fault, temperature 2 sensor (t_mo2) ●

1 Signal fault, temperature 3 sensor (t_mo3) ●

2 Signal fault, Smart trim gap sensor -

3 Signal fault, vibration sensor -

4Signal fault, bearing temperature sensor (Pt100), general or top bearing

●

5Signal fault, bearing temperature sensor (Pt100), middle bearing

-

6 Signal fault, PTC sensor (short-circuited) -

7Signal fault, bearing temperature sensor (Pt100), bottom bearing

●


25

51

0 Signal fault, extra temperature sensor -

1 Signal fault, general-purpose sensor -

2 Unknown sensor type -

3 Limit exceeded, sensor 1 -





52


1 Setpoint signal outside range -

2 Signal fault, setpoint input ●

3 Signal fault, input for setpoint influence -

4 Signal fault, input for analog setpoint -

5 Software shutdown -

6 Skew load, electrical asymmetry -

7 Current asymmetry -

53

0 Cos(φ) too high -

1 Cos(φ) too low -

2Auxiliary winding fault (single-phase motors)

-

3Auxiliary winding current too high (single-phase motors)

-

4Auxiliary winding current too low (single-phase motors)

-

5Start capacitor, low (single-phase motors)

-

6Run capacitor, low(single-phase motors)

-

7 Application alarm -

54

0 External sensor input high -

1 External sensor input low -

2 Alarm on all pumps -

3 Inconsistency between sensors -

4 Level float switch sequence inconsistency -

5 Water shortage, level 1 -

6 Non-return valve fault -

7 Overpressure -

55

0 Underpressure -

1Diaphragm tank precharge pressure out of range

-

2 VFD not ready -

3 Water shortage, level 2 -

4 Soft pressure build-up timeout -

5 Pilot pump alarm -

6 Alarm, general-purpose sensor high -

7 Alarm, general-purpose sensor low -

56

0 Pressure relief not adequate -

1 Network alarm -

2 Ethernet: No IP address from DHCP server -

3 Ethernet: Auto-disabled due to misuse -

4 Ethernet: IP address conflict -

5Time for service (general service information)

-

6CIM fault (Communication Interface Module)

-

7 - -


26

5. Grundfos alarm and warning codesThis is a complete list of alarm and warning codes for Grundfos products. For the codes supported by E-pumps, see section 3.6 Alarms and warnings.

Code Description Code Description Code Description

1 Leakage current 35Gas in pump head, deaerating problem

76 Internal communication fault

2 Missing phase 36 Discharge valve leakage 77Communication fault, twin-head pump

3 External fault signal 37 Suction valve leakage 78 Fault, speed plug

4 Too many restarts 38 Vent valve defective 79 Functional fault, add-on module

5 Regenerative braking 40 Undervoltage 80 Hardware fault, type 2

6 Mains fault 41 Undervoltage transient 81 Verification error, data area (RAM)

7 Too many hardware shutdowns 42 Cut-in fault (dV/dt) 82Verification error, code area (ROM, FLASH)

8PWM switching frequency reduced

45 Voltage asymmetry 83Verification error, FE parameter area (EEPROM)

9 Phase sequence reversal 48 Overload 84 Memory access error

10 Communication fault, pump 49 Overcurrent (i_line, i_dc, i_mo) 85Verification error, BE parameter area (EEPROM)

11 Water-in-oil fault (motor oil) 50Motor protection function, general shutdown (MPF)

88 Sensor fault

12Time for service (general service information)

51 Blocked motor/pump 89 Signal fault, (feedback) sensor 1

13 Moisture alarm, analog 52 Motor slip high 90 Signal fault, speed sensor

14Electronic DC-link protection activated (ERP)

53 Kipped motor 91 Signal fault, temperature 1 sensor

15Communication fault, main system (SCADA)

54Motor protection function, 3 sec. limit

92Calibration fault, (feedback) sensor

16 Other 55Motor current protection activated (MCP)

93 Signal fault, sensor 2

17Performance requirement cannot be met

56 Underload 94 Limit exceeded, sensor 1

18 Commanded alarm standby (trip) 57 Dry running 95 Limit exceeded, sensor 2

19 Diaphragm break (dosing pump) 58 Low flow 96 Setpoint signal outside range

20 Insulation resistance low 59 No flow 97 Signal fault, setpoint input

21 Too many starts per hour 64 Overtemperature 98Signal fault, input for setpoint influence

22 Moisture switch alarm, digital 65Motor temperature 1 (t_m or t_mo or t_mo1)

99Signal fault, input for analog setpoint

23 Smart trim gap alarm 66Temperature, control electronics (t_e)

104 Software shutdown

24 Vibration 67Temperature too high, internal frequency converter module (t_m)

105Electronic rectifier protection activated (ERP)

25 Setup conflict 68External temperature/water temperature (t_w)

106Electronic inverter protection activated (EIP)

26Load continues even if the motor has been switched off

69Thermal relay 1 in motor (e.g. Klixon)

110 Skew load, electrical asymmetry

27External motor protector activated (e.g. MP 204)

70Thermal relay 2 in motor (e.g. thermistor)

111 Current asymmetry

28 Battery low 71Motor temperature 2 (Pt100, t_mo2)

112 Cos(φ) too high

29Turbine operation (impellers forced backwards)

72 Hardware fault, type 1 113 Cos(φ) too low

30Change bearings (specific service information)

73 Hardware shutdown (HSD) 120Auxiliary winding fault (single-phase motors)

31Change varistor(s) (specific service information)

74 Internal supply voltage too high 121Auxiliary winding current too high (single-phase motors)

32 Overvoltage 75 Internal supply voltage too low 122Auxiliary winding current too low (single-phase motors)

27

Code Description Code Description Code Description

123Start capacitor, low (single-phase motors)

183Signal fault, extra temperature sensor

215 Soft pressure build-up timeout

124Run capacitor, low (single-phase motors)

184Signal fault, general-purpose sensor

216 Pilot pump alarm

144Motor temperature 3 (Pt100, t_mo3)

185 Unknown sensor type 217Alarm, general-purpose sensor high

145Bearing temperature high (Pt100), in general or top bearing

186 Signal fault, power meter sensor 218Alarm, general-purpose sensor low

146Bearing temperature high (Pt100), middle bearing

187 Signal fault, energy meter 219 Pressure relief not adequate

147Bearing temperature high (Pt100), bottom bearing

188 Signal fault, user-defined sensor 220 Fault, motor contactor feedback


189 Signal fault, level sensor 221 Fault, mixer contactor feedback


190Limit exceeded, sensor 1 (e.g. alarm level in WW application)

222 Time for service, mixer

152Communication fault, add-on module

191Limit exceeded, sensor 2 (e.g. high level in WW application)

223Maximum number of mixer starts per hour exceeded

153 Fault, analog output 192Limit exceeded, sensor 3 (e.g. overflow level in WW application)

224Pump fault (due to auxiliary component or general fault)

154 Communication fault, display 193 Limit exceeded, sensor 4 225Communication fault, pump module

155 Inrush fault 194 Limit exceeded, sensor 5 226 Communication fault, I/O module


195 Limit exceeded, sensor 6 227 Combi event

157 Real-time clock out of order 196 Operation with reduced efficiency 228 Not used

158Hardware circuit measurement fault

197 Operation with reduced pressure 229 Not used

159CIM fault (Communication Interface Module)

198Operation with increased power consumption

230 Network alarm

160 GSM modem, SIM card fault 199Process out of range (monitoring/estimation/calculation/control)

231Ethernet: No IP address from DHCP server

168 Signal fault, pressure sensor 200 Application alarm 232Ethernet: Auto-disabled due to misuse

169 Signal fault, flow sensor 201 External sensor input high 233 Ethernet: IP address conflict

170Signal fault, water-in-oil (WIO) sensor

202 External sensor input low 236 Pump 1 fault

171 Signal fault, moisture sensor 203 Alarm on all pumps 237 Pump 2 fault

172Signal fault, atmospheric pressure sensor

204 Inconsistency between sensors 238 Pump 3 fault

173Signal fault, rotor position sensor (Hall sensor)

205Level float switch sequence inconsistency

239 Pump 4 fault

174 Signal fault, rotor origo sensor 206 Water shortage, level 1 240Lubricate bearings (specific service information)

175Signal fault, temperature 2 sensor (t_mo2)

207 Water leakage 241 Motor phase failure

176Signal fault, temperature 3 sensor (t_mo3)

208 Cavitation 242Automatic motor model recognition failed

177 Signal fault, Smart trim gap sensor 209 Non-return valve fault 243Motor relay has been forced (manually operated/commanded)

178 Signal fault, vibration sensor 210 Overpressure 244 Fault, On/Off/Auto switch

179Signal fault, bearing temperature sensor (Pt100), general or top bearing

211 Underpressure 245 Pump continuous runtime too long

180Signal fault, bearing temperature sensor (Pt100), middle bearing

212Diaphragm tank precharge pressure out of range

246User-defined relay has been forced (manually operated/commanded)

181Signal fault, PTC sensor (short-circuited)

213 VFD not ready 247Power-on notice (device/system has been switched off)

182Signal fault, bearing temperature sensor (Pt100), bottom bearing

214 Water shortage, level 2 248 Fault, battery/UPS

28

6. Profibus addressDecimal to hexidecimal conversion table for setting of the Profibus address switches. See section 2.4 Setting the Profibus address.

Profibus address SW3 SW4 Profibus address SW3 SW4 Profibus address SW3 SW4

1 0 1 46 2 E 91 5 B

2 0 2 47 2 F 92 5 C

3 0 3 48 3 0 93 5 D

4 0 4 49 3 1 94 5 E

5 0 5 50 3 2 95 5 F

6 0 6 51 3 3 96 6 0

7 0 7 52 3 4 97 6 1

8 0 8 53 3 5 98 6 2

9 0 9 54 3 6 99 6 3

10 0 A 55 3 7 100 6 4

11 0 B 56 3 8 101 6 5

12 0 C 57 3 9 102 6 6

13 0 D 58 3 A 103 6 7

14 0 E 59 3 B 104 6 8

15 0 F 60 3 C 105 6 9

16 1 0 61 3 D 106 6 A

17 1 1 62 3 E 107 6 B

18 1 2 63 3 F 108 6 C

19 1 3 64 4 0 109 6 D

20 1 4 65 4 1 110 6 E

21 1 5 66 4 2 111 6 F

22 1 6 67 4 3 112 7 0

23 1 7 68 4 4 113 7 1

24 1 8 69 4 5 114 7 2

25 1 9 70 4 6 115 7 3

26 1 A 71 4 7 116 7 4

27 1 B 72 4 8 117 7 5

28 1 C 73 4 9 118 7 6

29 1 D 74 4 A 119 7 7

30 1 E 75 4 B 120 7 8

31 1 F 76 4 C 121 7 9

32 2 0 77 4 D 122 7 A

33 2 1 78 4 E 123 7 B

34 2 2 79 4 F 124 7 C

35 2 3 80 5 0 125 7 D

36 2 4 81 5 1 126 7 E

37 2 5 82 5 2

38 2 6 83 5 3

39 2 7 84 5 4

40 2 8 85 5 5

41 2 9 86 5 6

42 2 A 87 5 7

43 2 B 88 5 8

44 2 C 89 5 9

45 2 D 90 5 A

Subject to alterations.

29

ArgentinaBombas GRUNDFOS de Argentina S.A.Ruta Panamericana km. 37.500 Lote 34A1619 - GarinPcia. de Buenos AiresPhone: +54-3327 414 444Telefax: +54-3327 411 111

AustraliaGRUNDFOS Pumps Pty. Ltd. P.O. Box 2040 Regency Park South Australia 5942 Phone: +61-8-8461-4611 Telefax: +61-8-8340 0155

AustriaGRUNDFOS Pumpen Vertrieb Ges.m.b.H.Grundfosstraße 2 A-5082 Grödig/Salzburg Tel.: +43-6246-883-0 Telefax: +43-6246-883-30

BelgiumN.V. GRUNDFOS Bellux S.A. Boomsesteenweg 81-83 B-2630 Aartselaar Tél.: +32-3-870 7300 Télécopie: +32-3-870 7301

BelorussiaПредставительство ГРУНДФОС в Минске220123, Минск,ул. В. Хоружей, 22, оф. 1105 Тел.: +(37517) 233 97 65, Факс: +(37517) 233 97 69E-mail: [email protected]

Bosnia/HerzegovinaGRUNDFOS SarajevoTrg Heroja 16,BiH-71000 SarajevoPhone: +387 33 713 290Telefax: +387 33 659 079e-mail: [email protected]

BrazilBOMBAS GRUNDFOS DO BRASILAv. Humberto de Alencar Castelo Branco, 630CEP 09850 - 300São Bernardo do Campo - SPPhone: +55-11 4393 5533Telefax: +55-11 4343 5015

BulgariaGrundfos Bulgaria EOODSlatina DistrictIztochna Tangenta street no. 100BG - 1592 SofiaTel. +359 2 49 22 200Fax. +359 2 49 22 201email: [email protected]

CanadaGRUNDFOS Canada Inc. 2941 Brighton Road Oakville, Ontario L6H 6C9 Phone: +1-905 829 9533 Telefax: +1-905 829 9512

ChinaGRUNDFOS Pumps (Shanghai) Co. Ltd.50/F Maxdo Center No. 8 XingYi Rd.Hongqiao development ZoneShanghai 200336PRCPhone: +86-021-612 252 22Telefax: +86-021-612 253 33

CroatiaGRUNDFOS CROATIA d.o.o.Cebini 37, BuzinHR-10010 ZagrebPhone: +385 1 6595 400 Telefax: +385 1 6595 499www.grundfos.hr

Czech RepublicGRUNDFOS s.r.o.Čajkovského 21779 00 OlomoucPhone: +420-585-716 111Telefax: +420-585-716 299

DenmarkGRUNDFOS DK A/S Martin Bachs Vej 3 DK-8850 Bjerringbro Tlf.: +45-87 50 50 50 Telefax: +45-87 50 51 51 E-mail: [email protected]/DK

EstoniaGRUNDFOS Pumps Eesti OÜPeterburi tee 92G11415 TallinnTel: + 372 606 1690Fax: + 372 606 1691

FinlandOY GRUNDFOS Pumput AB Mestarintie 11 FIN-01730 Vantaa Phone: +358-3066 5650 Telefax: +358-3066 56550

FrancePompes GRUNDFOS Distribution S.A. Parc d’Activités de Chesnes 57, rue de Malacombe F-38290 St. Quentin Fallavier (Lyon) Tél.: +33-4 74 82 15 15 Télécopie: +33-4 74 94 10 51

GermanyGRUNDFOS GMBHSchlüterstr. 3340699 ErkrathTel.: +49-(0) 211 929 69-0 Telefax: +49-(0) 211 929 69-3799e-mail: [email protected] in Deutschland:e-mail: [email protected]

GreeceGRUNDFOS Hellas A.E.B.E. 20th km. Athinon-Markopoulou Av. P.O. Box 71 GR-19002 Peania Phone: +0030-210-66 83 400 Telefax: +0030-210-66 46 273

Hong KongGRUNDFOS Pumps (Hong Kong) Ltd. Unit 1, Ground floor Siu Wai Industrial Centre 29-33 Wing Hong Street & 68 King Lam Street, Cheung Sha Wan Kowloon Phone: +852-27861706 / 27861741 Telefax: +852-27858664

HungaryGRUNDFOS Hungária Kft.Park u. 8H-2045 Törökbálint, Phone: +36-23 511 110Telefax: +36-23 511 111

IndiaGRUNDFOS Pumps India Private Limited118 Old Mahabalipuram RoadThoraipakkamChennai 600 096Phone: +91-44 2496 6800

IndonesiaPT GRUNDFOS Pompa Jl. Rawa Sumur III, Blok III / CC-1 Kawasan Industri, Pulogadung Jakarta 13930 Phone: +62-21-460 6909 Telefax: +62-21-460 6910 / 460 6901

IrelandGRUNDFOS (Ireland) Ltd. Unit A, Merrywell Business ParkBallymount Road LowerDublin 12 Phone: +353-1-4089 800 Telefax: +353-1-4089 830

ItalyGRUNDFOS Pompe Italia S.r.l. Via Gran Sasso 4I-20060 Truccazzano (Milano)Tel.: +39-02-95838112 Telefax: +39-02-95309290 / 95838461

JapanGRUNDFOS Pumps K.K.Gotanda Metalion Bldg., 5F, 5-21-15, Higashi-gotandaShiagawa-ku, Tokyo141-0022 JapanPhone: +81 35 448 1391Telefax: +81 35 448 9619

KoreaGRUNDFOS Pumps Korea Ltd.6th Floor, Aju Building 679-5Yeoksam-dong, Kangnam-ku, 135-916Seoul, KoreaPhone: +82-2-5317 600Telefax: +82-2-5633 725

LatviaSIA GRUNDFOS Pumps Latvia Deglava biznesa centrsAugusta Deglava ielā 60, LV-1035, Rīga,Tālr.: + 371 714 9640, 7 149 641Fakss: + 371 914 9646

LithuaniaGRUNDFOS Pumps UABSmolensko g. 6LT-03201 VilniusTel: + 370 52 395 430Fax: + 370 52 395 431

MalaysiaGRUNDFOS Pumps Sdn. Bhd.7 Jalan Peguam U1/25Glenmarie Industrial Park40150 Shah AlamSelangor Phone: +60-3-5569 2922Telefax: +60-3-5569 2866

MéxicoBombas GRUNDFOS de México S.A. de C.V. Boulevard TLC No. 15Parque Industrial Stiva AeropuertoApodaca, N.L. 66600Phone: +52-81-8144 4000 Telefax: +52-81-8144 4010

NetherlandsGRUNDFOS NetherlandsVeluwezoom 351326 AE AlmerePostbus 220151302 CA ALMERE Tel.: +31-88-478 6336 Telefax: +31-88-478 6332E-mail: [email protected]

New ZealandGRUNDFOS Pumps NZ Ltd.17 Beatrice Tinsley CrescentNorth Harbour Industrial EstateAlbany, AucklandPhone: +64-9-415 3240Telefax: +64-9-415 3250

NorwayGRUNDFOS Pumper A/S Strømsveien 344 Postboks 235, Leirdal N-1011 Oslo Tlf.: +47-22 90 47 00 Telefax: +47-22 32 21 50

PolandGRUNDFOS Pompy Sp. z o.o.ul. Klonowa 23Baranowo k. PoznaniaPL-62-081 PrzeźmierowoTel: (+48-61) 650 13 00Fax: (+48-61) 650 13 50

PortugalBombas GRUNDFOS Portugal, S.A. Rua Calvet de Magalhães, 241Apartado 1079P-2770-153 Paço de ArcosTel.: +351-21-440 76 00Telefax: +351-21-440 76 90

RomâniaGRUNDFOS Pompe România SRLBd. Biruintei, nr 103 Pantelimon county IlfovPhone: +40 21 200 4100Telefax: +40 21 200 4101E-mail: [email protected]

RussiaООО ГрундфосРоссия, 109544 Москва, ул. Школьная 39Тел. (+7) 495 737 30 00, 564 88 00Факс (+7) 495 737 75 36, 564 88 11E-mail [email protected]

Serbia GRUNDFOS Predstavništvo BeogradDr. Milutina Ivkovića 2a/29YU-11000 Beograd Phone: +381 11 26 47 877 / 11 26 47 496Telefax: +381 11 26 48 340

SingaporeGRUNDFOS (Singapore) Pte. Ltd. 24 Tuas West Road Jurong Town Singapore 638381 Phone: +65-6865 1222 Telefax: +65-6861 8402

SloveniaGRUNDFOS d.o.o.Šlandrova 8b, SI-1231 Ljubljana-ČrnučePhone: +386 1 568 0610Telefax: +386 1 568 0619E-mail: [email protected]

South AfricaCorner Mountjoy and George Allen RoadsWilbart Ext. 2Bedfordview 2008Phone: (+27) 11 579 4800Fax: (+27) 11 455 6066E-mail: [email protected]

SpainBombas GRUNDFOS España S.A. Camino de la Fuentecilla, s/n E-28110 Algete (Madrid) Tel.: +34-91-848 8800 Telefax: +34-91-628 0465

SwedenGRUNDFOS AB Box 333 (Lunnagårdsgatan 6) 431 24 Mölndal Tel.: +46(0)771-32 23 00 Telefax: +46(0)31-331 94 60

SwitzerlandGRUNDFOS Pumpen AG Bruggacherstrasse 10 CH-8117 Fällanden/ZH Tel.: +41-1-806 8111 Telefax: +41-1-806 8115

TaiwanGRUNDFOS Pumps (Taiwan) Ltd. 7 Floor, 219 Min-Chuan Road Taichung, Taiwan, R.O.C. Phone: +886-4-2305 0868Telefax: +886-4-2305 0878

ThailandGRUNDFOS (Thailand) Ltd. 92 Chaloem Phrakiat Rama 9 Road,Dokmai, Pravej, Bangkok 10250Phone: +66-2-725 8999Telefax: +66-2-725 8998

TurkeyGRUNDFOS POMPA San. ve Tic. Ltd. Sti.Gebze Organize Sanayi Bölgesi Ihsan dede Caddesi,2. yol 200. Sokak No. 20441490 Gebze/ KocaeliPhone: +90 - 262-679 7979Telefax: +90 - 262-679 7905E-mail: [email protected]

UkraineТОВ ГРУНДФОС УКРАЇНА 01010 Київ, Вул. Московська 8б, Тел.:(+38 044) 390 40 50 Фах.: (+38 044) 390 40 59E-mail: [email protected]

United Arab EmiratesGRUNDFOS Gulf DistributionP.O. Box 16768Jebel Ali Free ZoneDubaiPhone: +971-4- 8815 166Telefax: +971-4-8815 136

United KingdomGRUNDFOS Pumps Ltd. Grovebury Road Leighton Buzzard/Beds. LU7 8TL Phone: +44-1525-850000 Telefax: +44-1525-850011

U.S.A.GRUNDFOS Pumps Corporation 17100 West 118th TerraceOlathe, Kansas 66061Phone: +1-913-227-3400 Telefax: +1-913-227-3500

UsbekistanПредставительство ГРУНДФОС в Ташкенте700000 Ташкент ул.Усмана Носира 1-й тупик 5Телефон: (3712) 55-68-15Факс: (3712) 53-36-35

Addresses revised 29.09.2010

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