3vfmac-dsp frequency converter · 3vfmac-dsp frequency converter v0.2 mar.04 page 1 3vfmac-dsp_uk...
TRANSCRIPT
Technical Dossier
PROVISIONAL AND PARTIAL
V0.2, MAR.04
English / 3VFMAC-DSP_UK
Installation • Assembly• Star-Up Use • Maintenance • Repair
3VFMAC-DSP Frequency Converter
PRODUCT TECHNICAL MANUAL
3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 1 3VFMAC-DSP_UK
Provisional
VERY IMPORTANT: This document is provisional and includes
partial information only, which is complemented by the 3VFMAC1
v3.00 frequency changer manual. For any doubts that may arise
during the operating of the frequency changer, please consult MP
Lifts.
CONTENTS
1. COMPATIBILITY BETWEEN F SERIES AND DSP VERSIONS........................................................................... 2
2. GENERAL FEATURES................................................................................................................................ 3
2.1. New features............................................................................................................................... 3
2.2. Technological improvements ......................................................................................................... 3
2.3. Improvements in comfort.............................................................................................................. 3
3. UNIVERSAL CONNECTION........................................................................................................................ 4
4. GENERAL DIAGRAMS............................................................................................................................... 6
4.1. MicroBASIC controller................................................................................................................... 6
4.2. SERIE controller........................................................................................................................... 7
5. INFORMATION SUPPLIED BY THE BOARD................................................................................................... 8
5.1. Led indicator lights....................................................................................................................... 9
5.2. Five-digit display (console)............................................................................................................ 9
6. USER INTERFACE...................................................................................................................................11
6.1. Parameterisation.........................................................................................................................12
6.2. Visualising the information through display (monitoring)..................................................................13
6.3. PALM control ..............................................................................................................................14
7. LIST OF PARAMETERS ............................................................................................................................14
8. DESCRIPTION OF ERRORS ......................................................................................................................20
9. ADJUSTMENT AND FINE-TUNING OF THE INSTALLATION ............................................................................22
9.1. Preliminary aspects .....................................................................................................................22
9.2. General adjustments ...................................................................................................................23
9.3. Levelling adjustment ...................................................................................................................24
9.4. Vibrations ..................................................................................................................................25
PRODUCT TECHNICAL MANUAL
3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 2 3VFMAC-DSP_UK
Provisional
1. COMPATIBILITY BETWEEN F SERIES AND DSP VERSIONS
The new DSP frequency changer is fully compatible with the old F series version, to such an extent that if it is
necessary to replace the latter with the new DSP version, neither the wiring nor the original fastenings of the controller
need be changed. It is only necessary to reduce the number of poles of the plug-in terminal that is connected in the
bottom-left corner of the frequency changer (XC4), which should be reduced from 8 to 6 poles, eliminating the two
upper end terminals which are never wired (in F series controllers). The instructions to make this change are described
in detail below.
INSTRUCTIONS TO CONNECT THE XC4 PACKAGE:
1. Photo 1 shows the connector with terminals 30 and 31 which overhang from the XC4 package of the
frequency changer.
2. Photo 2 shows where this connector must be separated (terminals 30 and 31 which are never wired) and the
removal of its end cover.
3. Photo 3 shows the new connector with two poles less, with the end cover positioned on the side of terminal
32 which was uncovered.
4. Photo 4 shows the final connection in the PCB of the 3VF-DSP.
Photo 1 Photo 2
Photo 4 Photo 3
End cover
Uncovered side
PRODUCT TECHNICAL MANUAL
3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 3 3VFMAC-DSP_UK
Provisional
2. GENERAL FEATURES
IMPORTANT: On the date that this document was published, part of the features described below were not yet
operational. These are marked with the symbol (†).
2.1. New features
• Control of the asynchronous and synchronous motor. (†)
• Elimination of roll-back effect in start-up, by means of a weight reading by using MP’s VK2P weighing
system.
• Modelling of the machine by the direct parameterisation of the motor electrical constants (vector control).
(†)
• High connectivity of encoders with a high number of pulses.
• Communication interfaces available: RS-485, ENDAT, SSI, Irda and CAN-BUS, which make it possible to
monitor and control the system remotely. (†)
2.2. Technological improvements
• Latest generation DSP technology (Texas Instruments) with 32-bit Flash
technology and instruction times of up to 6 nanoseconds.
• User-friendly scheduling interface, by using a market PDA terminal (PALM O.S.)
without cables (infrared, Irda) or by using an on-board keyboard.
• Application to gearless motor by operation at very low electrical frequencies
(precision: 0.0078Hz). High precision vector control with Space-Vector
modulation which makes it possible to reduce the heat of the power transistors, allowing higher switching
frequencies.
2.3. Improvements in comfort
• Direct access due to exact positioning, which makes
it possible to remove the landing approach span,
eliminating unnecessary waiting times for users. (†)
• Direct access to landing due to indirect calculation of
car weight, eliminating the need for load-weighing
switches.
• Complete lack of electrical noise of the motor due to
its switching frequency of up to 20 Khz, enabling its
installation in machine room less lifts.
• Quality of ride, thanks to self-adjustment of jerk, which eliminates the unpleasant sensation caused by
acceleration during starting and stopping.
• Precision on stopping, without position encoder. Levelling by time or by position (†).
• Standard performance, independent of the supply voltage, thanks to its system which adapts to the
network voltage.
PRODUCT TECHNICAL MANUAL
3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 4 3VFMAC-DSP_UK
Provisional
PCB3VFDSP
B1
B2
3233
343536
37
11
121314
151617
1819
1
23
45
XC
2
XC11
XC
4
XC6
1112
131415
161718
19
XC6
XC4
XC2
1
2
3
45
32
333435
3637
VW U
S
T
R
+CEC1
T1T2
20
212223
C2
-CE
+
-
+
-
C1+C1-
C2+C2-
202122
23
0Vdc24Vdc
K1
KRFR
0Vac
110Vac
48
4950
XC9
XC10
K1
K2
M~3
XC
3X
C5
XC3
W
V
U
RL3
TRIAC
RL1K2
R
(+) 10V(-) 0V
FLC
A1
A2 A2
A1
3. UNIVERSAL CONNECTION
Voltage-free contact control
General power supply
Control signals
Input filter
Machine
Contactors
CAPACITORS (Only in 10HP, 15HP and 20HP. Supplied with capacitor)
Ventilation fan
Brake resistance: 5HP 400V: 60hms, 520W 230V: 20hms, 600W 10HP 400V: 40hms, 1040W 230V: 14hms, 1040W 15HP 400V: 30hms, 1400W 20HP 400V: 30hms, 400W
Multipole encoder 5Vdc
Pulse reading
Low cost encoder
Brake control
Contactor control
*RUN
*Nominal speed
2 speeds
*Inspection speed
2 Accel. / Decel.
*Up / down
Reset Error
* Necessary connections Ground network
Output filter
Communication VS: encoder
Communication CAN control
Communication VS: control
Safety series
Contactor reading filter
PRODUCT TECHNICAL MANUAL
3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 5 3VFMAC-DSP_UK
Provisional
It is important to pay special attention to the power cables so that all of these cables (U, V, W, C1, C2, CE+, CE-,
B1, B2) remain above the strip of pins in the way the installation is wired in the following photo.
Strip of pins
PRODUCT TECHNICAL MANUAL
3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 6 3VFMAC-DSP_UK
Provisional
COND
FE
RS
T
+ CE- CE
RS
T
UV
WC2
C1
B1B23VF-DSP
TRM110 Vs20 Vs60 Vs48 Vs80 Vs0 Vs
380 Vp
220 Vp
0 Vp
14
15
106
FMRM
T 1
SCC 56
128
102
105
SAF
SCE104
SP
SACSIR
SPRS
SPRB
103STO
PF
STOPSTLH
220SLVH
SCTH
SFISFS
L1L2
L3
K1L1L2
L3
QIM
21
TT
T
0 Vdc
5
RMT1
A1A1
A2A2
AK1
K2A
RMT227
11 A2 A1
KRNSA
G2R - 2
110 Vac
RMR
RZS
13RVR2324
RMKRSE
9 57
3435KRL 2 3VF-DSP
RB
9
RS
2526
A1A2
KRSEA
MY 4
110 Vac
RZS
17
RMP
RZS
00
RPA
220 Vp48 Vs60 Vp110 Vs
0 Vp
0 VsG
RF( + )
( - )
~1~2K2
1314
206 ( SM )
204 ( SM )
( + )
( - )
220 Vp0 Vp
48 Vs60 Vp
0 Vs110 Vs
KRLE
KRLE11
14
2124
GRL
LE ( - )
LE ( + )
LE -LE +
K2T1
T2T3
FSU
VW
B2B1
RF
M3 ~
2021
2223
2021
22( + )
( - )( IN1 )
XC33VF-DSP
SM
22 ( MB )
K1K2
KRNS
3 ( MB )
4 ( MB )
6162
6162
1112
12345
C1 +
C1 -
C2 +
C2 -
C2-
C2+
C1+-+ C1-
XC6
SM
3VF-DSP+ 24 Vdc
+ 5 Vdc
1112
1314
1516
ac
RET
2421
KRREV
KRNS
1211
MicroBASIC
1718
1936
37
KRL3
KRSE1211
3VF-DSP
19 ( MB )
BYT11 - 1000
KRREVA1A2
208
G2R2
24 Vdc
KRFR1
3KRFR8
6
L1L2
L3
T3T2
T1
K113
14A
D~1~2
+ 24 Vdc0 Vdc
KRFR2 7M
K2P24 Vdc
BYT11 - 1000
PIN103
B
3VF-DSP
FLC
FLC
4. GENERAL DIAGRAMS
4.1. MicroBASIC controller
Industrial en
coder con
nection
Low cost
Enco
der
connection
Con
tactor read
ing filter
PRODUCT TECHNICAL MANUAL
3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 7 3VFMAC-DSP_UK
Provisional CO
ND
FE
RS
T
+ CE- CE
RS
T
UV
WC2
C1
B1B23VF-DSP
TRM110 Vs
20 Vs0 Vs
0 Vs
380 Vp
220 Vp
0 Vp
L1L2
L3
K1L1L2
L3
A1A1
A2A2
K1K2
3435KRL 2
3VF-DSP
220 Vp48 Vs60 Vp110 Vs
0 Vp
0 VsG
RF( + )
( - )
~1~2K2
1314
F1 ( SM )
F2 ( SM )
K2T1
T2T3
FSU
VW
B2B1RF
M3 ~
2021
2223
2021
22( + )
( - )( IN1 )
XC33VF-DSP
SM
24G(XSM
1)
K1 K2
KP1(XSM
1)
61 62 61 62
12345
C1 +
C1 -
C2 +
C2 -
C2-
C2+
C1+-+ C1-
XC6
SM
3VF-DSP+ 24 Vdc
+ 5 Vdc
1112
3637
KRL33VF-DSP
KRFR1
3KRFR8
6
L1L2
L3
T3T2
T1
K113
14A
+ 24 Vdc0 Vdc
KRFR2 7M
K2P24 Vdc
BYT11 - 1000
QIM2
11H
8H8C
7C7H
6H6S
5S5H
5H
4C3C
3´C2H
2C
PCB-SM
XC10
XENC
XC11
X3VF
FLC
FLC
STLHSFI
SFSSLVH
SACSTO
PCSIR
SIB
SIS
STOPF
SPCSCE
BS
4.2. SERIE controller
Con
tactor con
trol
In case of exact
positio
nin
g
Industrial en
coder co
nnection
Low cost
encod
er con
nection
Con
tactor read
ing filter
PRODUCT TECHNICAL MANUAL
3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 8 3VFMAC-DSP_UK
Provisional
5. INFORMATION SUPPLIED BY THE BOARD
Below we have included a diagram of the PCB which shows the elements that supply visual information. All of this
information is included in the following points.
CONSOLE
PRODUCT TECHNICAL MANUAL
3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 9 3VFMAC-DSP_UK
Provisional
5.1. LED indicator lights
BLOCK GENERAL DESCRIPTION LED NO. DESCRIPTION OF LED COLOUR
A High voltage HIGH
VOLTAGE ON: there is a high voltage Red
B Control of contactors 12 ON: contactors active Red
B RUN signal 13 ON: start command Red
B Nominal speed 14 ON: nominal speed command Red
B Second speeds 15 ON: second set of speeds active Red
B Inspection speed 16 OFF: inspection speed Red
B Second
acceleration/deceleration 17 ON: second set of accelerations and decelerations active Red
B Up/down 18 ON: up Red
B Reset error 19 ON: error reset active Red
C CAN communication CAN Not applicable Green
D Emergency EM Not applicable Green
D Speed limit SP ON: above speed limit Green
D Contactors K ON: contactors active Green
D Brake BK ON: brake with power supply Green
E Encoder ENCODER Not applicable Green
E RS-485 communication RS-485 Indicator: there is communication Green
F RUN RUN ON FIJO: RUN command not active
INDICATOR: RUN command active Green
5.2. Five-digit display (console)
See point “6.2. Visualising information through display (monitoring)”
POSITION VISUALISATION GENERAL DESCRIPTION
0 Frec Command Frequency (Hz)
1 Encod Encoder pulses
2 int s Current intensity of U phase (digital units)
3 int r Current intensity of V phase (digital units)
4 Ad in rms output current intensity to motor (Ampere)
5 tens Bus voltage (Volts dc)
6 Uerr Last error
7 int d Measured Magnetisation Current Intensity (Ampere)
8 int u Measured Par Current Intensity (Ampere)
9 UEL Measured speed (electric Hz)
10 rEU Measured speed (r.p.m.)
11 EiUEL Error in Built-in Terminal of speed PI (digital units)
12 EPUEL Error in Proportional Terminal of speed PI (digital units)
13 An Electrical angle
14 Udd Magnetisation component of output voltage vector to motor (digital units)
15 Uud Par component of output voltage vector to motor (digital units)
16 UdE X component of output voltage vector to motor (digital units)
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3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 10 3VFMAC-DSP_UK
Provisional
POSITION VISUALISATION GENERAL DESCRIPTION
17 UuE Y component of output voltage vector to motor (digital units)
18 SEno Sine of electrical angle (digital units)
19 CoSE Cosine of electrical angle (digital units)
20 iurEF Par current intensity of reference (digital units)
21 USlip Slip (digital units)
22 UrEF Mechanical reference speed (digital units)
23 Pso Weight (Kg), if load cell available
24 Uer Software version
25 SEriE Equipment serial number
26 HOurS Equipment operating hours
27 E4 Start phase
28 E2 Slip term in vector control (machine constant)
29 E3 Reference mechanical speed in Hz*128
30 E4 Output Iq of the filtered speed PI
31 E5 Electrical frequency
32 E6 Proportional constant of the speed PI
33 E7 Whole constant of the speed PI
34 E8 Weight offset
35 E9 VEL.10 parameter interpretation
36 E10 Maximum torque intensity (digital units)
37 E11 Minimum value of effective intensity in an electrical cycle (digital units)
38 E12 Reference magnetisation intensity
39 E13 Power control set point
40 E14 Electrical frequency offset 1 in stop for torque compensation (Hz*100)
41 E15 Approach speed 1 calculated according to torque compensation (Hz*100)
42 E16 Sine curve time (ms)
43 E17 Machine control variable of torque compensation statuses
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3VFMAC-DSP FREQUENCY CONVERTER
V0.2 MAR.04 Page 11 3VFMAC-DSP_UK
Provisional
6. USER INTERFACE
The user interface is the area where the controller represents the information of its internal state (errors,
functioning modes, etc.) and enables the maintainers to carry out a set of operations related to maintenance
(configuration, metering, etc.)
The interface that the user will find consists of 5 digits which show information and 4 push buttons, as shown in
this diagram.
The access keys are:
P/R: This push button has different functions, described below:
• Back or return to previous menu, provided that the user is already inside a menu.
• Enter Programming Mode. Press button down continuously.
• Recording of Parameters. Once inside a parameter, this button must be pressed to record it and then exit.
Izq ÿ: This push button has different functions, depending on the level reached:
At the menu level, it produces a movement to the left
At the operations level, it reduces the value being operated
At the parameters level it produces a movement to the left between the digits
Drch ÷: This push button has different functions, depending on the level reached:
• At the menu level, it produces a movement to the right
• At the operations level, it increases the value being operated
• At the parameters level it produces a movement to the right between the digits
Intro ü: This push button has various functions:
• At the menu level, to enter inside the menu
• At the operations level, execution of commands
• At the parameters level, increase of value
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V0.2 MAR.04 Page 12 3VFMAC-DSP_UK
Provisional
P/R
...
...
P/R
1s
1sP/R
P/R P/R
6.1. Parameterisation
The monitoring of the parameterisation is shown below.
These parameters are described in detail in chapter 7 of this manual
CUSTOMER CODE
CODE EXAMPLE
ACCEPTED
GOES TO BLOCKS OF PARAMETERS
RETURN TO BLOCK 1 “CNF”
VALUE
NEW VALUE
ACCEPTED AND RETURNED
START
EXAMPLE OF PARAMETERISATION IN BLOCK -CNF-
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V0.2 MAR.04 Page 13 3VFMAC-DSP_UK
Provisional
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s0.2s
0.2s
0.2s
Pos. 0
Pos. 15
Pos. 16
Pos. 1
Pos. 14
Pos. 17
Pos. 30
Pos. 2
Pos. 13
Pos. 18
Pos. 29
Pos. 3
Pos. 12
Pos. 19
Pos. 28
Pos. 4
Pos. 11
Pos. 20
Pos. 27
Pos. 5
Pos. 10
Pos. 21
Pos. 26
Pos. 6
Pos. 9
Pos. 22
Pos. 25
Pos. 7
Pos. 8
Pos. 23
Pos. 24
P/R
6.2. Visualising the information through display (monitoring)
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
VALU
E
RETU
RN
TO
PO
SIT
ION
0
VALU
E
START
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6.3. PALM control
Not available in this version.
7. LIST OF PARAMETERS
PERMITS ii
GROUP PARAM
F
SERIES
EQUIV.i DESCRIPTION
N A DESCRIPTION OF VALUES RANGE
FACTORY
VALUE
CNF.00 15 Control Type 2 2 This parameter will determine whether it works
in open or closed loop
0: Scale
1:Vector 1
CNF.01 24 Inverter type 1 1 Inverter model in terms of power supply and
power.
2:10CV/400Vac
3:10CV/220Vac
4:15CV/400Vac
6:20CV/400Vac
S/M
CNF.02 30 Autoreset 2 2
Maximum no. of errors that may appear in 3
minutes. After this period, the inverter is
blocked until one of the following actions is
taken:
The power supply is cut off
-Terminal 19 activated
-It enters in programming
0...5 5
CNF.03 N/A Origin of
commands 2 2
Specifies whether the origin of the commands
will be the terminals or via CAN
0: Terminals
1:CAN 0
CNF.04 N/A CAN monitor 2 2 Specifies whether to activate the monitoring via
CAN
0:NO
1: YES 0
CNF.08 N/A
Customer’s
access code to
parameters
2 0 0...9999 0
CNF.09 N/A
Customer’s
access code to
parameters
2 0
In both, the customer’s code to access
parameters is specified. It is done this way in
order not to enter a value accidentally which
later makes the parameterisation impossible. 0...9999 0
CNF.10 N/A Series number 1 1
Gives information on the installation’s series
number. This value is unique for each
installation.
0...65535 S/P
CNF
General
Configuration
CNF.11 N/A Software version
1 1 Reports the software version that the machine has recorded.
N/A S/P
TR0.00 5 Inspection
speed 2 2 Speed in Inspection Operation (maintenance) 5.00...65.00Hz 15.00Hz
TR0.01 31 Speed limit 2 2
Electrical output frequency (scale) or motor
rotation speed (vector), which when exceeded
switches the KRL1 relay. A (0 Hz) does not
activate RL1 (terminals 30 _ 31 and 32)
0.00,0.25...
...45.00Hz 0.00Hz
TR0
Travelling.
General
parameters
TR0.02 N/A Speed limit
relay logic 2 2
Enables logic of speed limit relay to be
configured. With a positive logic ( 1), the relay
will go to ON when the speed is above the set
limit and Off when below. With a negative logic
(0), The relay will be ON when the speed is
below the set limit or is zero, and it will be OFF
when it is above the limit. We take speed to
mean Electrical output frequency (scale) or
motor rotation speed (vector).
0: negative logic
1: positive logic 1
TR1
Travelling TR1.00 1 Nominal speed 2 2 Nominal speed 1 10.00...65.00Hz 50.00Hz
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V0.2 MAR.04 Page 15 3VFMAC-DSP_UK
Provisional PERMITS ii
GROUP PARAM
F
SERIES
EQUIV.i DESCRIPTION
N A DESCRIPTION OF VALUES RANGE
FACTORY
VALUE
TR1.01 2 Approach speed 2 2 Approach speed 1 01.00...15.00Hz 05.00Hz
TR1.02 9 Acceleration
time 2 2 Acceleration ramp time 00.30...10.00s 02.50s
TR1.03 N/A
Acceleration
Progressivity
Factor
2 2
The higher the value, the smoother the start of
the curve and less smooth the end of the curve.
Only operational on sine curve (RSN.00 = 2).
Value 1 = neutral
0.10...15.00 1.50
TR1.04 10 Deceleration
time 2 2 Deceleration ramp time 1 00.30...10.00s 02.20s
TR1
Travelling
TR1.05 N/A
Deceleration
Progressivity
Factor
2 2
The higher the value, the smoother the start of
the curve and less smooth the end of the curve.
Value 1 = neutral
0.10...15.00 1.00
TR2.00 3 Nominal speed 2 2 Nominal speed 2 10.00...65.00Hz 30.00Hz
TR2.01 4 Approach speed 2 2 Approach speed 2 01.00...15.00Hz 05.00Hz
TR2.02 11 Acceleration
time 2 2 Acceleration ramp time 2 00.30...10.00s 01.00s
TR2.03 N/A
Acceleration
Progressivity
Factor
2 2
The higher the value, the smoother the start of
the curve and less smooth the end of the curve.
Value 1 = neutral
0.10...15.00 01.50
TR2.04 12 Deceleration
time 2 2 Deceleration ramp time 2 00.30...10.00s 02.20s
TR2
Travelling
Group 2
TR2.05 N/A
Deceleration
Progressivity
Factor
2 2
The higher the value, the smoother the start of
the curve and less smooth the end of the curve.
Value 1 = neutral
0.10...15.00 1.00
RSN.00 N/A Reverse Curve 2 2 Reverse Curve 0: Standard
2: Sine 2
RSN.01 25 Reverse Curve 2 2 Smoothness at the start of the acceleration
ramp. Greater number: Greater smoothness 1...999 50
RSN.02 26 K End of
Acceleration 2 2
Smoothness at the end of the acceleration ramp.
Greater number: Greater smoothness 1...999 50
RSN.03 27 K Start of
Deceleration 2 2
Smoothness at the start of the deceleration
ramp. Greater number: Greater smoothness 1...999 10
RSN.04 28 K End of
Deceleration 2 2
Smoothness at the end of the deceleration
ramp. Greater number: Greater smoothness 1...999 50
RSN.05 N/A Stopping curve
time 2 2 Time in milliseconds of stopping curve 1...3000 0.800
RSN
Normal
reverse ramp
RSN.06 13 Levelling
adjustment 2 2 Levelling adjustment for load compensation 0..200 100
RSC.00 N/A Extension time
on short floor 2 2
Expressed in milliseconds, this is the time the
speed maintains on a short floor 0...6000 0.000 RSC
Short Reverse
Ramp
RSC.01 N/A
Percentage of
increase of
command
2 2
Expressed in %. The higher the percentage, the
smoother the speed rectification on a short floor
(reducing the approach time)
0...100 50
STC.00 22 (T3) Delay in brake
before start 2 2
Delay between order to open brake and start of
motor rotation 00.01...02.50s 00.30s STC
Start/Stop
Control STC.01 8 (T5) Delay in brake
before stopping 2 2 Time between 0 speed and deactivation of brake 00.01...02.50s 00.20s
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Provisional PERMITS ii
GROUP PARAM
F
SERIES
EQUIV.i DESCRIPTION
N A DESCRIPTION OF VALUES RANGE
FACTORY
VALUE
STC.02 23 (T4) Delay in brake
after stopping 2 2
Time between deactivation of brake and cut-off
of motor energy in stopping. 00.01...02.50s 00.50s
STC.03 N/A (T2)
Switching
waiting time of
contactors in
start
1 1 00.01...01.00s 00.15s
STC.04 N/A
Practical 0
speed in
stopping.
1 2 Digit 0, 1: practical 0 speed OFF Digit 2, 3: practical 0 speed ON
00...99cHz 00...99cHz
00.10
STC.05 N/A
Current
intensity value
close to 0
0 1 1...33 5
STC.06 N/A
Maximum time
permitted for
fall in current
intensity
0 1 00.01...02.50s 1.00s
STC
Start/Stop
Control
STC.07 N/A (T6)
Additional time
so that residual
current
intensity is
equal to zero.
0 1 00.01...02.50s 0.02s
PSO.00 32 Maximum Car
Load 2 2
Maximum car load in kilograms. Only operational
if weight control function is present. 50...3000Kg
10CV: 450Kg 15CV: 630Kg 20CV: 900Kg
PSO
Weight Control
PSO.01 33 Extra Par % 2 2
Extra par percentage with respect to nominal
applied to maximum load. Only operational if
weight control function is present.
0 – 50 0
ENC
Encoder ENC.00 21
Number of
return pulses 2 2 Number of return pulses of encoder
4..8, 500...5000
2000
DRI.00 N/A Motor typeiii 1 1 Defines whether the motor is synchronous or
asynchronous.
0: Asynchronous
or induction 0
DRI.01 N/A
Time constant
of rotor as
motor
1 2 Time constant of the rotor when this acts as the
motor 10.0 – 1000.0ms 90.0ms
DRI.02 N/A
Time constant
of the rotor as
generator
1 2 Time constant of the rotor when this acts as the
generator 10.0 – 1000.0ms 90.0ms
DRI.03 20 Number of
poles 2 2
Number of poles of motor. NOT NUMBER OF
PAIRS OF POLES. 2...50 4
DRI
Machine Data
DRI.04 N/A Motor Model 1 2
Specifies the motor model. In doing so, vacuum
current intensity is established, as well as the
rotor time and the number of pairs of poles
associated to the machine.
The value does not last.
0, table codesiv 0
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Provisional PERMITS ii
GROUP PARAM
F
SERIES
EQUIV.i DESCRIPTION
N A DESCRIPTION OF VALUES RANGE
FACTORY
VALUE
INT.00 19 Id 2 2
Corresponds to the no-load intensity of the
motor. Normally, do not modify the factory
value.
2.0..24.0A
10/400:
10.0 A
10/220:
15.0 A
15/400:
12.0 A
20/400:
14.0 A
INT.01 N/A Start intensity 2 2
Gradually increase until correct lift
operation is achieved in all load situations
(including the maximum). DO NO EXCEED.
Only valid in scale control
2.0..24.0A
10/400:
10.0 A
10/220:
15.0 A
15/400:
12.0 A
20/400:
14.0 A
INT.02 N/A Iq Filter 1 2
The gradient between the output Iq of the speed
PI and the Iq of the control system is:
(Iq Speed PI - Iq control system)
2(INT.01)
0...10 5
INT.03 N/A
Proportional
Constant
PI Current
Intensity Id
1 1 Expressed in digital units. 1...2048 150
INT.04 N/A
Built-in
Constant
Id Current
Intensity PI
1 2 Expressed in digital units. 0...512 1
INT.05 N/A
Proportional
Constant
Id Current
Intensity PI
1 1 Expressed in digital units. 1...2048 150
INT.06 N/A
Built-in
Constant
Id Current
Intensity PI
1 2 Expressed in digital units. 0...512 1
INT
Intensity
Control
INT.07 N/A
Percentage of
Overmagnetisat
ion at 0 speed
At nominal speed, the no-load intensity
applied is INT.00. 0...50 0
At speed 0, INT.00+(INT.00xINT.06)/100.
NOT VALID IN SCALE CONTROL.
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Provisional PERMITS ii
GROUP PARAM
F
SERIES
EQUIV.i DESCRIPTION
N A DESCRIPTION OF VALUES RANGE
FACTORY
VALUE
VEL.00 N/A
Proportional
Constant in
Start
1 2 Expressed in digital units. 1...64000 8000
VEL.01 N/A
Proportional
Constant
Nominal Speed
PI
1 2 Expressed in digital units. 1...64000 8000
VEL.02 N/A
Built-in
Constant
Nominal Speed
PI
1 2 Expressed in digital units. 0...512 10
VEL.03 N/A
Proportional
constant
Approx. Speed
PI
1 2 Expressed in digital units. 1...64000 15000
VEL.04 N/A
Built-in
Constant
Approx. Speed
PI
1 2 Expressed in digital units. 0...512 20
VEL.05 N/A
Built-in
Constant
Stopping Speed
PI
1 2 Expressed in digital units. 0...512 5
VEL.06 N/A Reserved 0 0
VEL.07 N/A Measured motor
speed filter 1 2
The gradient between the measured Wmotor
and the Wused in speed PI and frequency
generation is:
(measured Wmotor – W Piw)
2(VEL.06)
0...10 3
VEL.08 N/A
Time for the
speed stability
criterion
1 1 Expressed in milliseconds. Once reached,
operates the built-in terminal. 0...3.000 0.512
VEL.09 N/A Approx time
established 1 1
Expressed in milliseconds. Only operational
when the VEL.10 1 bit is at 1. 0...3.000 0.512
VEL
Speed Control
VEL.10 N/A Control of
Speed PI 1 2
- If the 0 digit (right) is at 1, a constant
Id,Iq,We control will be carried out during
approach. Adjusted with 0 value.
- If the 1 digit is at 1, a constant Id,Iq,We
control will be carried out during stopping.
Adjusted with 0 value (activate with low inertia
machine).
- If the 2 digit is at 1, the speed PI will only be
activated if a new speed has been read. If at 0, it is always activated.
- If digit 3 is at 1, the “overboost” will be
activated. If it is at 0, it deactivates. Only
operational in magnet vector control.
0 or 1 every digit 1000
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Provisional PERMITS ii
GROUP PARAM
F
SERIES
EQUIV.i DESCRIPTION
N A DESCRIPTION OF VALUES RANGE
FACTORY
VALUE
PEC.00 14 Switching
Frequency 2 2 05.500KHz 5.5 - 20.0KHz. 15.0KHz
PEC.01 N/A Modulation
Type 2 2 Modulation Type
0: Triangular PWM
1:Space Vector 1
PEC.02 N/A Dead Time 0 1 Value in microseconds 00.500..03.000µs 00.500µs
PEC
Power
Electronic
Converter
PEC.03 N/A Minimum pulse
width 0 1 Value in microseconds 00.000..03.000µs 00.000µs
ADJ.00 N/A Ir reading gain 0 1 0...65535
ADJ.01 N/A Is reading gain 0 1 0...65535 ADJ
Channel
adjustment ADJ.02 N/A Vdc 1 reading
gain 0 1 0...65535
i The numbering begins at 0.
ii Legend of permit types:
N: Normal
A: Advanced
Permits legend:
0: Not displayed
1: Displayed but value may not be changed
2: Displayed and value may be changed
iii Synchronous motor not operational.
iv Table of motor models.
IO(A) MACHINE CONSTANT
(ms) CODE BRAND MODEL HP KW POLES
400V 230V Motor Generator
100 REIVAJ 075.22.0.30 7.5 5.5 4 8.0 13.9 79.4 79.4
101 REIVAJ 095.22.0.60 9.5 7 4 9.9 17.2 78.4 78.4
102 REIVAJ 130.20.0.90 7.5 5.5 6 10.5 18.2 50.3 50.3
103 REIVAJ 145.20.0.90 9.5 7 6 13.5 19.1 51.7 51.7
200 SASSI 240095A-WF4 5.5 4 4 4.7 8.1 82.3 61.7
201 SASSI 240095A-WF4 8.0 5.9 4 8.4 14.6 71.6 53.7
202 SASSI 240118A-WF4 10.0 7.35 4 9.6 16.6 90.9 68.2
203 SASSI 240142A-WF4 12.5 9.2 4 11.2 19.4 94.3 70.7
204 SASSI 240142A-WF4 15.0 11 4 14.2 24.6 88.5 66.4
205 SASSI 240171A-WF4 18.0 13.2 4 15.5 26.9 95.0 71.3
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8. DESCRIPTION OF ERRORS
ERROR DESCRIPTION CAUSE SOLUTION
Err01 Not used
Err02 Overcurrent
Working situation detected in which
the motor instantly consumes a
higher current intensity that the
maximum offered by the installation.
Always caused by external causes,
which are usually serious problems:
badly connected power cables, faulty
connector, encoder with specific
reading errors, too sudden
acceleration or deceleration,
Machine flywheels with high inertia,
etc.
Locate the error. The repetition of this error
may cause the destruction of the installation.
If it is not possible to solve it, contact
MacPuarsa and describe the error location in
detail.
Err03 High network voltage
Maximum voltage permitted by
installation exceeded:
400 Model: Maximum 440Vac
220 Model: Maximum 242Vac
Check the power supply being applied to the
installation. EXCESSIVELY HIGH VOLTAGE
CAUSES THE DESTRUCTION OF THE
INSTALLATION. IF 400 Vac ARE APPLIED TO
THE INSTALLATION, IT WILL BE TOTALLY
DESTROYED
Err04 Low network voltage
Lower voltage than minimum
voltage permitted by the installation
applied:
400 Model: Minimum 360Vac
220 Model: Minimum 195Vac
Check the power supply being applied to the
installation. An excessively low voltage may
prevent the installation form starting.
Provisional power supply, heavy machinery
close to the installation, etc…. are possible
causes of an instantaneous low network
voltage error
Err05 Error in encoder The installation detects an incorrect
reading of the encoder
In general, check that the connections are
correct. Check that the correct information
has been entered in the ENC.00 parameter.
Check that this fulfils all of that described in
chapter 3 (manual 3VFMAC1).
Err06 Motor blocked
The installation has supplied the
maximum current intensity for 6
seconds
The most usual causes are:
1. Operating in scale control. This may be due
to the INT.00 parameter being excessively
low, and when the car is under a heavy load,
the lift does not start.
2. Operating in vector control. It is possible
that it has been configured as vector control
and the encoder has not been installed. The
installation will consider 0 speed and apply
the maximum current intensity.
3. The machine brake does not open.
If the car is overloaded and the lift may not
start (both in scale and vector control), this
error will appear.
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Provisional ERROR DESCRIPTION CAUSE SOLUTION
Err07 Power terminals C1 - C2 not
connected
The terminals C1 - C2 must be
shorted (with power cable) whilst
energy is supplied. If this disappears
instantly, the error will be generated
Consult point 2.3 of the 3VFMAC1 manual to
see how the C1 - C2 terminals should be
shorted with the K1 and K2 contactors. Check
the connections. It is also possible that the
power contact is damaged in one of the
contactors.
Err08 Short circuit
This error will appear when a short
circuit occurs at the installation
output.
Err09 Excess temperature
Excess temperature is due to a high
rate working situation, with long
approach speed spans, and a high
ambient temperature
Try to reduce the approach speed span and
operate in vector flow control (consumptions
are lower). There is the possibility (although
it is unlikely) that the installation ventilation
fans become damaged. Check whether these
remain off when energy is supplied to the
inverter (lift in motion). If so, replace the
installation.
Err10
Motor not connected. There is no
load connected at the output of the
frequency changer
Err11 Overspeed The motor exceeds 20% of the
theoretical speed
This may be caused in motors with defects,
when there is excess load in the car, etc. The
error may also appear if the installation is
parameterised incorrectly.
Err12
No connection to motor. Imbalance.
If a connection error appears in one
of the motor stages, or there is a
strong imbalance of consumption in
the stages, the error will be
generated
Check the power cables from the output of
the frequency changer (U - V - W) up to the
motor terminals. Check the correct state of
the motor (by measuring the resistance
between stages)
Err13
Error in capacitor (10 / 15 / 20 ) or
low network voltage at start of a
service
Check that the network voltage is not too
low. If the problem persists, replace the
Electrolytic Capacitors. VERY IMPORTANT:
Before replacing the electrolytic capacitors,
MAKE SURE that the HIGH VOLTAGE LED is
fully switched off. If not, there is a risk of an
electric shock which may cause death
Err0A Not used
Err0B Error in parameters
A serious error in the installation’s
configuration data has been
detected. This error may not be
reset
Check and correct all the parameters until the
error disappears
Err0C Not used
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Provisional ERROR DESCRIPTION CAUSE SOLUTION
Err0E Uncontrolled opening of
contactors
During a service, the EMERGENCY
STOP signal (terminal no. 12)
disappears; in other words, the K1
and K2 contactors are deactivated
unexpectedly
This error usually occurs when during a
service, a contact of the safety chain is
opened unexpectedly.
This error never renders the installation out
of use. This is automatically reset indefinitely.
In MACPUARSA controllers, during inspections
mode, the series are opened suddenly when a
movement is stopped. This causes the FE
error to appear after each movement in
inspections.
Err0d Error in access code
The CNF.08 and CNF.09 values
(corresponding to the access code)
must be the same
9. ADJUSTMENT AND FINE-TUNING OF THE INSTALLATION
9.1. Preliminary aspects
• Installation of positioning and levelling elements
The positioning elements must be installed correctly: speed change pulses (start of deceleration) and
levelling. The most important aspect is assuring that the distances between the start of deceleration and the
levelling are CONSTANT, such that they are the same for ALL FLOORS.
Logically, when the magnets (or shields) are initial installed, the levelling will not be entirely perfect (nor is it
necessary), but level differences must not be too acute (maximum of 3 to 5 cm).
Remember that a highly inaccurate and unequal installation of the pulse magnets (or shields) and highly
inaccurate initial levelling will mean that, after adjusting the parameters (as stated below), the magnets will
have to be repositioned, thereby having to repeat the entire adjustment process.
• Counterweight
Before proceeding to adjust the parameters, ensure that the lift counterweight is correct (equilibrium is
reached at 50% of the car load). If the installation is adjusted using an incorrect counterweight, and
subsequently the necessary weights for correct equilibrium are added, it is very probable that the adjustment
process will have to be repeated.
• Friction
In order to ensure adequate comfort and levelling of the lift, the installation must necessarily be adjusted
when the friction (mainly with the guides) is not abnormal. Acute friction, caused by incorrect guide
separation distances, may make an adequate adjustment infeasible.
Friction with the guides immediately after the lift is installed reduces until it reaches a normal situation after
hours of operation. Make an initial adjustment after installing the lift, and subsequently after one month of
operation, check to see if it is necessary to slightly alter any parameter.
NOTE: These effects are much more acute in lifts with a sling-frame chassis.
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9.2. General adjustments
• Nominal frequency, tr1.00: adjust the frequency in order to reach the nominal speed of the machine. See
the specifications plaque.
• Approach frequency, tr1.01: Normally at 5.00 Hz for 1 m/sec, and 3.50 Hz for 1.6 m/sec. On some
occasions when operating in scale control at 1 m/sec., it must be lowered in order to achieve appropriate
levelling. Initially, attempt to adjust the levelling at a value of 5.00 Hz, and if an acceptable level is not
achieved, lower it, down to a minimum of 4.20 Hz (only in scale control).
• No-load intensity, int.00, and start intensity in scale control, int.01: Configure the lift in scale control
(cnf.00 = 0), and order it to operate without any load in the car, thereby executing long runs. When it moves
at nominal speed, read the “int d” magnitude. Take the reading while going both up and down. The figure
obtained in both cases will be very similar. Enter the LOWER of both readings in int.00 and int.01.
• NOTE: If, when performing this test, the lift does not start when starting from the highest floor to the lowest
floor (service with no load in the car going down), slightly and gradually raise int.01 until it does start. If,
after performing the test, the value obtained (for the “int d” readings) is below what was entered in int.01, do
not modify this parameter, and only enter the reading obtained in int.00.
• Type of comfort curve (S-curve), rsn.00: the 3VFMAC-DSP frequency changer incorporates a new, SINE
type of comfort curve system, thereby providing a jerk very appropriate to human physiology. Normally, use
this type, thereby setting rsn.00=2 (the equipment originally comes configured with this value). All other
adjustments that are described below in this chapter are for this type of SINE curve.
• In the hypothetical case that you want to use the classic S-curves (MP ASITRON frequency changer), set
rsn.00=0, and appropriately adjust the parameters, rsn.01, 02, 03 and 04 (parameters that in the sine type
are NOT operational).
• Number of pulses per encoder revolution, enc.00, and number of motor poles, dri.03: If operating in
vector control (cnf.00 = 1), ensure that these two parameters have the correct values.
• Switching frequency, pec.00: If operating in vector control, set the frequency at 15.0 kHz; the electrical
hiss will thus disappear completely. Operating in scale control, the maximum value is 10.0 kHz. The
equipment automatically sets the frequency at this value when configured in scale control, such that if it is
subsequently placed in vector control, the frequency will have to be modified and raised to 15 kHz.
• Acceleration time, tr1.02, and acceleration progressivity, tr1.03: The criteria to observe for adequate
adjustment is to obtain a good comfort level. From the factory, the values are tr1.02 = 2.5 and tr1.03=1.5
(which are normally appropriate). By increasing tr1.03, the start of acceleration is smoother and the end of
acceleration is quicker. NOTE: This parameter (tr1.03) is only operational with the S-type sine curve (rsn.00
= 2).
• Deceleration time, tr1.04, and deceleration progressivity, tr1.05: The criteria to observe for adequate
adjustment is to obtain a good comfort level and to ENSURE an approach speed span (slow) of at least 1 to 2
seconds before levelling. When working in vector control (cnf.00 = 1), an “E” will appear in the left-hand digit
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Provisional
in the “FrEC” information (where the set point frequency is represented at all times) when the speed is
stabilised. During the approach, the “E” must appear at approximately 1 to 2 seconds.
The factory values of deceleration time and progressivity are tr1.04 = 2.2 and tr1.05=1.0, respectively,
values that are normally appropriate. Adequately readjust tr1.04 in order to achieve the aforementioned 1-
to 2-second approach speed. Slowly and gradually reduce tr1.05 in order to smooth out the final deceleration
area (just before reaching the approach speed), thereby simultaneously making the start of deceleration
quicker.
• 1 floor (or short floor) service, rsc.01: On occasions, the nominal speed is not reached in a service, either
because the floor is especially short or because it is not reached in service between contiguous floors (i.e., in
1.6 m/sec., or in 1 m/sec. lifts that work with large deceleration spans. Whenever this circumstance occurs
(it will be noted because the nominal frequency will not be reached in “FrEC”), the rsc.01 parameter must be
adjusted. It leaves the factory with a value of 50. It should be adjusted such that, by executing the service
from floor to immediate floor, the (slow) approach speed span that is obtained before levelling is from 2 to 3
seconds (in vector control, it will be noted by the appearance of an “E” in the first digit of the “FrEC”
representation). If rsc.01 is increased, the approach time will be reduced (and vice versa).
9.3. Levelling adjustment
• NOTES:
o Make the adjustments following the stated sequence. If the process is inverted, it will very difficult to
correctly level the lift.
o During the adjustment processes, it should not be endeavoured to level with the landing exactly. The
objective is to achieve a uniform stop point (always the same), regardless of the load and of whether the
service is going up or down. At the end, the levelling magnets (or shields) will be moved in order to
make the lift stop point coincide with the level of the landing.
• Adjustment in order to compensate for the car load, rsn.06
The services that must be made in order to adjust the parameter that compensates for the load (rsn.06), shall
ALWAYS be made going DOWN, WITH AND WITHOUT A LOAD in the car, thereby starting at the top level and
going to an intermediate level (always the same) that is at least two floors from the top floor. After modifying
the parameter, the indicated service shall be made (always the same) WITH and WITHOUT A LOAD in the car,
thereby confirming if the levelling point coincides in both cases.
If operating in vector control (cnf.00 = 1), with both an industrial encoder as well as with magnets, it is
normally not necessary to modify the value of rsn.06 (which originally has a value of 100), given that the load
is automatically compensated in this mode. In any event, if it were necessary, slightly increase the parameter
(i.e., 110 ... 120).
If operating in scale control (cnf.00 = 0), it will be necessary to increase the value considerably. Start from
a value of 130 to 140, and gradually increase (or decrease) until adequate levelling is achieved, both with and
without a load in the car. NOTE: Prefect levelling is not achieved in scale control (as it is in vector control),
wherefore deviations of +/- 1 cm must be allowed. If this is not achieved, slightly lower the approach speed,
tr01.01, but do not adjust to values below 4.2 Hz. Only lifts with very reduced and regular friction levels
allow an adjustment of the approach speed below 4.2 Hz while operating in scale control.
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Provisional
• Levelling in up and down, rsn.05
The services that must be performed in order to adjust the parameter that allows levelling at the same point
in both up and down (rsn.05) shall ALWAYS be WITHOUT A LOAD in the car and have an intermediate floor
(ALWAYS THE SAME) as the destination floor, thereby starting in one case from an upper floor (down testing)
and in the other case, starting from a lower floor (up testing). The origin and destination floors shall be at
least two floors distant. After each modification of the parameter, the two indicated services shall be
performed (always the same as regards the destination and objective floors, and without a load in the car),
thereby confirming if the levelling point coincides in both cases.
If, in the down service, a stop point is obtained that is higher than the one obtained in the up service, slightly
and gradually increase rsn.05 (i.e., from 0.800 to 0.850).
If, in the down service, a stop point is obtained that is lower than the one obtained in the up service, slightly
and gradually lower rsn.05 (i.e., from 0.800 to 0.750).
• Repositioning the level magnets (shields)
The prior adjustments allow making the lift stop at the same point, with and without a load, in up and down.
Now, this point (already uniform) must be made to coincide with the landing level. To do so, appropriately
move the magnets (shields) that determine the levelling point of each floor, thereby correcting the deviations
that exist at each stop.
NOTE: If the modification in any case is greater than 5 cm, the deceleration start points will have to be
modified (pulse magnets or shields) so that the deceleration and approach span to each floor is kept constant.
9.4. Vibrations
If there are considerable vibrations during the (slow) approach speed, try to reduce them by taking the following
actions:
• Modify vel.03; vibrations are normally reduced by raising its value.
• Modify dri.01, if there are vibrations going down, with one person in the car
• Modify dri.02, if there are vibrations going up, with one person in the car.
If they persist, contact MP.