e40803 hb logo! transparencies

8/6/2019 E40803 HB LOGO! Transparencies

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Transparencies

Version 4.1 – Order No. E40 803

Transparencies

LOGO!

ELABOTrainingsSystemeELABOTrainingsSysteme

®

LOGO!



Safety Note

Attention!

Please follow all the necessary safety regula-

tions, laboratory rules and take the necessary

safety precautions when setting up and testing

the systems!

Copyright © ELABOTrainingsSysteme GmbH

Aus- und Weiterbildung

Im Hüttental 11

85125 Kinding

Germany

Transparencies

LOGO! 2


®



Source specificationSiemens LOGO! Manual ASE 00 228 104-01

Siemens Software LOGO! Soft-Comfort V4.0

The LOGO! manual and the Help for LOGO! Soft-Comfort contain all the details

necessary for working with LOGO!. They therefore provide useful advice for pro-

gramming and operating LOGO!.

Warning: Important Notes

Warning for the variants LOGO! 230RC, 230RCo and extension module

LOGO! 230R DM8.

Dangerous voltage!

Dont’t put your fingers or any object into the slot for

the program mudule. If the power supply is not con-

nected correctly, the plug for the program module

may be carrying the supply voltage.

Remedies:Connect L1 to only one phase and N always to the neutral conductor. Connect the

inputs to the same phase as the power supply.

The slot for the program module must always be connected in operation. If you

don’t plug in a program module, connect the slot to the cover.

Please follow the safety instructions in the Siemens LOGO! manual!

Transparencies

LOGO! 3


®



Legend

LOGO! 5L


®

LOGO!

What is LOGO! ?

A universally applicable logic module for electrical

engineering.

LOGO! bridges the gap between conventionalwiring techniques and micro-PLC.

Use for solving minor control problems.

Designed for mounting on a 35 mm top hat rail.

Space requirement 4 DU (72 x 90 x 55 mm)

Contains: - Control

- 14 practical functions

- Control unit

- Aight inputs

- Four outputs

- Display unit

„Wiring“ at the press of a button.



Legend

LOGO! 6L


®

Areas of application andadvantages of LOGO!

Examples of applications:

Stairway lighting

Outdoor lighting

Shutter control

Sunshade control

Conservatory control

Holiday automatic control for apartments

Gate control

Ventilation system control Water pumps

Concrete advantages

Universal due to the integration of various components

such as surge relays, automatic stairway lighting control,

switch-off delay, etc.

A smaller distributor box may possible be used

(e.g. 1 LOGO! instead of 2 surge relays, 1 clock,

1 automatic stairway lighting control).

No rewiring is necessary for modifications.

The program can also be edited an a PC.



Legend

LOGO! 7L


®

Connections, Input−

Output

Power supply terminals:to connect the power supply.

Two varaints are available for LOGO!-Basic:

- Class 1 < 24 V, d.h. 12 V DC, 24 V AC

- Class 2 > 24 V, d.h. 115...240 V AC/DC

8 digital inputs:Connection possibility for pushbutton switches, switches,

sensors ...

Interface for program modules or PC cables:If there is a program in the control unit, this is stored safe

from power failure in the EEPROM.

Programs can be read in and out optionally by using pro-

gram modules.Connection to a computer is possibly by a PC cable.

Key control panel:6 control keys for program input or parameterization.

4 digital outputs:Connection facility for 4 consumers. The load current may

be up to 10 A on ohmic load.LCD display panel:Every function is displayed as a function diagram when pro-

gramming. The states of the inputs and outputs are desplay-

ed during operation.



Legend

LOGO! 8L


®

Connecting LOGO!

Note:Different versions of LOGO! are available!

See the LOGO manual for information on these.

In all the following considerations we refer to the AC voltage

version with clock LOGO! 230 RC.

Power supply:The mains voltage is connected at L1 an N.

Its value may be between 85 V and 253 V. The current con-

sumption is 20 mA at 240 V (equivalent to 1 kWh/week).

The unit has protective insulation.

Inputs:The switching equipment or sensors are connected directly

to the inputs I1 ... I8.At voltage values < 40 V AC LOGO! recognize the „open“

switch state, at values > 79 V AC the „closed“ switching

state.

Outputs:The loads such as lamps, motors, contactors etc. can be

connected directly to the outputs Q1 ... Q4 providing the

switching current does not exceed 10 A on ohmic load (3 Aon inductive load).

the outputs are potential-isolated relay contacts.

The load is fused with a circuit breaker < 16 A, charakteristic

B16.



Legend

LOGO! 9L


®

Important terms

Terminals:Terminals are used to designate connections (inputs and

outputs in the program).

Terminals may also be whole circuit parts (blocks) or fixed

states.

Functions:LOGO! has a number of permanently installed functions. A

distinction is made between:

- Basic functions

- Special functions

Basic functions are simple links such as AND.

Special functions are for example surge relays or clock.

Blocks:Blocks are functions switched by terminals.

Every time a block is inserted in a program, LOGO! automa-

tically assigns a block number.

The connection of blocks is displayed in the program by

these block numbers.

The block number appears in the top right of the display.



Abbreviations usedAM with the analog module can be changed analog values over 2

analog inputs

B1 appears in the top right of the display or at the input of

another block

BN appears at the input of a block if a new block is to be insert

C this devices name stands by LOGO! for integrated clock

CM with the communication module the LOGO! can be wiring

with a bus system (e.g. AS interface)

Cnt the switching process are counted hereCo here it is selected whether this is an input or an output,

an unwired input or a defined state (high or low).

Dir Dir = 0: counting direction forwards

Dir = 1: counting direction backwards

En the clock generator is switched on and off with En

Fre evaluated frequency singals will be connected on the

inputs with this names

GF the basic functions can be selected here

hi an output is set permanently to high potential

Inv the output signal of the block will be inverted if the

input head for

Io an input is set permanently to low potential

No every clock has three cams, the switch on and switch

off points are set at No

P this input is not of set. Here you have to set prioritys, whether

a message in RUN mode has be confirmed.

Par setting of the internal counting value

R reset a special function (e.g. counter)

Ral all intern values are setting back

S set the selb-hold relay

SF the special functions can be selected here

T parameter in time setting (e.g. switch off delay)

Ta current value of a time is displayed during parameterization

Trg the delay time is started for exmaple at the trigger input

x unwired inputs must be occupied by „x“

Legend

LOGO! 10L


®



Legend

LOGO! 11L1


®

Basic functions (BF)

AND:The output of the AND only adopts state 1 when all three

inputs have state 1.

For AND applies: x = 1.

NAND:The output of the NAND only has state 0 when all three


For the NAND it applies: x = 1.

OR:The output of the OR always adopts the 1 state when at

least one of the three inputs has state 1.

For OR it applies: X = 0.

NOR:The output of the NOR only has state 1 when all three


For the NOR it applies: x = 0.

NOT:The output of the NOT adopts the 1 state when the input

has state 0 and vice versa.For NOT it applies: X = 1.



XOR:The output of the XOR adopts the 1 state when the inputs

have different states.

For the XOR it applies: x = 0.

AND with flanks evaluation:The output of the AND with flanks evaluation adopts the 1

state when all inputs have state 1 and inside previous cycle

at least one input had the condition 0. The output will be

stay of the 1 state for a cycle and must have the 0 state for

a cycle, before er adopts the 1 state again.

For the AND with flanks evaluation it applies: x = 1.

NAND with flanks evaluation:The output of the NAND with flanks evaluation adopts the 1

state when all inputs have state 0 and inside previous cycle

at least one input had the condition 1. The output will be

stay of the 0 state for a cycle and must have the 1 state for a cycle, before er adopts the 0 state again.

For the AND with flanks evaluation it applies: x = 1.

Legend

LOGO! 11L2


®



Special functions (SF): Time

Switch on delay:The output of switch on delay adopts after a special time.

Switch off delay:The output of switch off delay is setting back after a special

time.

Switch on/off delay:The output of siwtch on/off delay adopts after a special time

and is setting back after a special time.

Stored switch on delay:The output of stored switch on delay adopts a special time

after a input impuls.

Wisp relay:An input signal creats a output signal after a special time.

Flanks triggerd wisp relay:An input signal creats a output signal after a special time.

Legend

LOGO! 12L1


®



Asynchron digit emitter:The pulse envelope of the exit let’s herself on that parame-

trierbare impulse-/breaks ratio manipulate.

Random generator:the output of random generator is setting after a parametrized

time.

Stairwaylighting switch:

After an input impuls run a time.

Comfort switch:Switch with two functions:

- Impulse switch with switch off delay

- Switch

Week switch clock:

The output becoming on a parameterable switch on andswitch off date steered. Any possible combination of days

becoming supports.

Year switch clock:The output becoming on a parameterable switch on and

switch off date steered.

Legend

LOGO! 12L2


®



Special functions (SF): Counters

Forward and backward counter:Ever after parametrization becoming by a input pulse a inter-

nal counter value high or down counted. Bey reach the para-

meterable threshold becoming the exit sat resp. put back.

The count direction can using the entrance you manipulating

will be.

Running hours counter:If the supervision entrance sat becoming, runs a parametera-

ble time ex. The exit becoming sat, if the time expired is.

Threshold counter:The exit becoming as a function of two parameterable fre-

quencies switched on and switched off.

Legend

LOGO! 13L


®



Special functions (SF): Analog

Analog threshold switch:The output becoming as a function of two parameterable thre-

sold value switched on and switched off (backlash).

Analog different threshold switch:The output becoming as a function of a parameterable thres-

hold and difference value switched on and switched off.

Analog comparator:The output becoming as a function of the difference Ax - Ay

and of two parameterable threshold values sitched on and

switched off.

Analog value supervision:

This special function stores a on analog output fitting valueand switches the exit, as soon as the actual value on analog

input these stored analog value plus ones parameterable dif-

ference of the value under- or crosses.

Analog amplifier:this special function amplfy on analog input a signal and give

it up to the output.

Legend

LOGO! 14L


®



Special functions (SF): Other

Self holding relay:Via input S becoming the output Q sat. Via other input R

becoming the output again put back.

Impulse relay:That setting and resetting of the output becoming at a time by

a short impulse for the input realizes.

Message text:display of a message text in RUN mode.

Software switch:This special function have the same effect like a mechanical

pushbutton e.g. switch.

Shift register:With which function shift register are you able the value ones

of the input read out and bit by bit shift. The value of the exit

corresponds of the parameterable shift register bits. The shift

register can via special input manipulating.

Legend

LOGO! 15L


®



Conversion circuit diagram−

LOGO! program

Solution in the circuit diagramAs is already obious from the set task, this is an OR link.

If S1 or S2 is actuated, current flow through the relay coil and

K1 pulls up.This actuates its NOC and the lamp E1 lights.

Solution in LOGO!The switch S1 is connected at terminal I1 of the LOGO!.

The switch S2 is connected at terminal I2 of the LOGO!.

Since only two inputs of the OR block are used, the third input

must be marked not used. The x at the input is used to do

this.

The output of the OR block controls the relay at the output

Q1. The consumer E1 is connected at the output Q1.

Legend

LOGO! 16L


®



Input and output boxes

Key control panel:The key control panel consists of six input keys. These can be

used to make all the necessary entries.

Cursor keys: Move the cursor in the program or the menu.

Select functions and terminals when program-

ming.ESC key: One step back, exit program entry.

OK key: Accept input.

< - > - OK: Switch on programming mode.

ESC - OK: Switch on parameterization mode.

LOGO! display in RUN:Switch on LOGO! in Run

Switch on LOGO! in RUN in the main menu.

1. Bakc in main menu: Key ESC

2. Move ‘>’ to ‘Start’: Key or

3. Select ‘Start’: Key OK

LOGO! starts the program and shows following display:

What means: „LOGO! is in RUN“?

Inside RUN works LOGO! that scolded program ex. To it read

LOGO! first of all the conditions the inputs, ascertains with the

for you stated scolded program the conditions the exits and

switch the exits a or out.

Legend

LOGO! 17L


®



Programming rulesRule 1:You enter the circuit in the Programming mode. You got to the

programming mode by pressing the three keys <, > and OK at

the same time.

You change the values of times and parameters in the parame-

terization mode. You got to the parameterization mode by pres-

sing the 2 keys ESC and OK at the same time.

Rule 2:You alwas enter a circuit:

From the output to the input.

Rule 3:When entering a circuit the following applies:

If the cursor is displayed as an underscore you can move the

cursor

- with the keys <, >, or v you move the cursor in the

circuit.

- with OK you change to Select terminal/block.

- with ESC you exit the circuit input.

If the cursor is displayed as a full block you should select a

terminal/block

- with the keys or v you select a terminal/block.- with OK you accept the selection.

- with ESC you go back one step.

Rule 4:LOGO! can only store complete programs.

Legend

LOGO! 18L


®

v

v



Program and wiring

The switches, pushbutton switches and sensors can be con-

nected to the LOGO! inputs I1 ... I8 in any order.

When entering the ptorgram make sure that the designa-

tions of the inputs are chosen to match the switch designa-

tions.

No different phases may be connected to the inputs.

the inputs of the output relays of LOGO! are wired with L1.

If an output is set in the program, this controls the appropri-

ate relay in the LOGO!.

Legend

LOGO! 19L


®



Entering the program

1 First display in the program input is the output Q1 OK.

2 Cursor jumps to the input because it is displayed as a

full block, function can be selected.

3 Press and set BF (basic function) OK.

4 AND is displayed as the first basic function.

5 Select OR with and confirm with OK.

6 Cursor jumps to the first input of the OR block OK.

7 Co for terminal at the first input OK.

8 On input stands I1 OK.

9 Cursor jumps to the second input of the OR block OK.

10 Co re-appears OK.

11 On input stands I1 .

12 On input stands I2 OK.

13 Cursor jumps to the third input of the OR block OK.

14 ESC switches back to edit menu.

15 ESC switches back to program menu.

16 ESC switches back to main menu.

17 Pressing key for three times select Start, OK startsthe program.

18 Display in RUN mode.

Legend

LOGO! 20L


®



Parameterizing LOGO!Term:Parameterizing can be understood as the setting of block

parameters.

Parameters can be set in the Programming mode and in the

Parameterization mode.

The user can change settings (such as delay times) in the

Parameterization mode without having to interrupt the run-ning program.

RUN-Mode:You can go to the Parameterization mode by pressing the

ESC key.

Parameterization menu:The four menu items „Stop“ (stop switch program), „Set

Param“ (set parameters), „Set Clock“ (clock settings) and

„Prg Name“ (give a program name) are available in the para-

meterization menu.

Parameter display:Parameters are marked by LOGO! by the block number (B9).

The display T = 60:00 s indicates that the delay time is set to

60 seconds.

The display Ta = 06:00 s shows the current value of the expi-

red time since the start of the delay time.

Legend

LOGO! 21L


®



The integrated clock

The clock integrated in LOGO! has an hour/minute and a

weekday display.

The time can be set in the two operating modes

- Programming and

- Parameterization.

A program is running in the LOGO! (RUN):The time can be set with Programming and Parameteri-

zation.

There is no program in the LOGO!:The time is set in the Programming mode.

Set clock window:The cursor can be moved in the window with the < and > keys

to select day, hour and minute.

The days, hours and minutes can be set with the and v keys.

Legend

LOGO! 22L


®

v



Link LOGO!−

PC

To be able to operate LOGO! with a PC the LOGO! PC

cable and the LOGO! Soft Comfort software are required.

The slot cover of the LOGO! is removed and the cable con-

nected.

A free serial interface is required on the PC.

Switching LOGO! into the PC LOGO! operatingmode:1. Switch on LOGO! with/without display from the PC in

STOP (look at online-help of LOGO! Soft Comfort) or

choice with display ESC / >Stop and select there

‘Yes’.

During LOGO! is in STOP and connect with the PC

it will be understood following PC commands:- Switch on LOGO! in RUN mode.

- Switch program read/write.

- Time, summertime/windertime write/read..

2. If you start the upload/download in STOP,

it appears the following display:

End operating mode PC LOGO!:After the succesful data transfer will be end the connection to

the PC automatically.

Legend

LOGO! 23L


®

+.+. = LOGO!

PC



The software LOGO! Soft Comfort

The foil shows the LOGO! Soft Comfort screen after starting

the program.

Program title bar:Shows the name of the loaded program.

Menu bar:Shows the seven available main menus:

- File

- Work

- Format

- View

- Extra

- Window- Help

For beginning the programming, look that in the menu „Extra“

the right devices choice is selected.

Standard bar:You can choice here neccessary menu points with symbols.

Tool bar:You can select here the used tools.

Device choice bar:You see here the used block.

Legend

LOGO! 24L


®



Program editing withLOGO! Soft Comfort

The example program PUMP.LGO is loaded. The description

and the circuit diagram can be found in the LOGO! manual on

page 255.

To test the program select „Simulation“ in the main menu„Extras“. After this the sumulation bar shows switches and

lamps. The Switches or the inputs in the function diagram can

be selected with the mouse pointer so that the function of the

program can be tested.

The test mode is switched back off by the „Simulation“ item

in the „Extras“ main menu.

The program is transferred to LOGO! by selecting „Transfer > PC LOGO!“ in the „Extras“ main menu.

LOGO!Soft Comfort then reports successful transfer of the

program.

Legend

LOGO! 25L


®



LOGO!

Transparencies

LOGO! 5


®



Areas of application andadvantages of LOGO!

Areas of application

in hous and installation technology

in switch cabinet construction

in small machine and apparatus construction

for special control systems

for signal pre-processing for control systems

Advantages

universally applicable

saves space in the distributor box

simple operation on site

simple circuit input

reduced wiring expense

flexible modification possibilities

failsafe storage

Transparencies

LOGO! 6


®



Connections,input − output

Transparencies

LOGO! 7


®

LCD

display

Power supply

terminal

Interface for

program

module or

PC cables

Key control

panel

8 digital inputs

4 digital outputs



Connecting LOGO!

Power

supply

Inputs

Outputs

Transparencies

LOGO! 8


®

L1

N

L1

S1 S2

L1

N

F1 max. 16 A Load



Transparencies

LOGO! 9


®

Important terms

Terminals

Functions

Blocks

Inputs Outputs

Basic

functionsSpecial

functions

The link between terminals and functions.



Transparencies

LOGO! 10


®

Abbreviations usedAM Analog module

B1 Block number B1

BN Block number

C LOGO! devices name: integrated clock

CM Communication module

Cnt Count (input for counter)

Co Connector (terminal)Dir Direction (count direction)

DM Digital module

En Enable

Fre Frequency signal

BF Basic function

hi High condition

I1 Input 1Inv Invert

Io Low condition

No Nock

P Priority

Par Parameter for counter

Q1 Output 1

R ResetRal Reset all

S Set

SF Special function

T Time

Ta Actual value of time

Trg Trigger

x Unwiring input



Transparencies

LOGO! 11


®

Basic function (BF)Display

LOGO!

Designation

Timing diagram:

AND

OR

NOT

NAND

NOR

XOR

AND with

flanks

evaluation

NAND with

flanks

evaluation

In1In2In3In4

B1

Q1

&

In1In2

In3In4

B1

Q1

1>

In

B1

Q1

1

In1In2In3In4

B1

Q1

&

In1In2In3In4

B1

Q1

1>

In1In2

B1

Q1

1=

In1In2In3In4

B1

Q1

&

In1In2In3In4

B1

Q1

&



Transparencies

LOGO! 12-1


®

Special functions (SF): timeTiming diagram Display

LOGO!

Designation

switch on delay

switch off delay

switch on/off

delay

stored switch

on delay

wisp relay

TrgPar

B1

Q1

TrgRPar

B1

Q1

Trg

Par

B1

Q1

TrgRPar

B1

Q1

TrgPar

B1

Q1

flanks triggerd

wisp relayTrgRPar

B1

Q1



Transparencies

LOGO! 12-2


®

Timing diagram Display

LOGO!

Designation

randomgenerator

stairwaylighting

switch

comfort switch

week switch

clock

year switch

clock

EnPar

B1

Q1

TrgPar

B1

Q1

TrgRPar

B1

Q1

No1

No2No3

B1

Q1

No

B1

Q1

MM

DD

asynchron digit

emitter EnInvPar

B1

Q1



Transparencies

LOGO! 13


®

Special functions (SF): counter Timing diagram Display

LOGO!

Designation

forward / back-

ward counter

running hours

counter

threshold

counter

RCntDir Par

B1

Q1+/-

REnRalPar

B1

Q1

h

Fre

Par

B1

Q1



Transparencies

LOGO! 14


®

Special functions (SF): AnalogTiming diagram Display

LOGO!

Designation

analog threshold

switch

analog different

threshold switch

analog

comparator

analog value

supervision

analog amplifier (no timing diagram)

AxPar

B1

Q1

A

AxPar

B1

Q1

A

Ax

AyPar

B1

Q1

A

EnAxPar

B1

Q1

A+

AxPar

B1

AQ1

A



Transparencies

LOGO! 15


®

Special functions (SF): other Timing diagram Display

LOGO!

Designation

self holding

relay

impulse relay

message text

software switch

shift register

(no timing diagram)

SRPar

B1

Q1

RS

TrgSRPar

B1

Q1

RS

EnPPar

B1

Q1

EnPar

B1

Q1

InTrgDir Par

B1

Q1



Transparencies

LOGO! 16


®

Conversion Circuit Diagram−

LOGO! program

Problem:The consumer E1 is switched on or off by the switches S1 or

S2. The relay K1 pulls up when S1 or S2 is closed.

Solution in the circuit diagram:

Solution with LOGO!:

Wiring Program Wiring

equivalent to K1



Transparencies

LOGO! 17-1


®

Input and output boxes

Key control panel:

Display of LOGO! in RUN:

Cursor keys

Key

Key

Key

Key

Date and time

Inputs I1 ... I9Inputs I10 ... I19

Inputs I20 ... I24

Outputs Q1 ... Q9

Outputs Q10 ... Q16

Flags M1 ... M9

Flags M10 ... M19

Flags M20 ... M24

4 cursor keys for manual

gear into that scolded pro-

gram (ESC + desired key)



Transparencies

LOGO! 18


®

Programming rules

Prog. OK

Edit OK

Edit Prg. OK

Programming

Cursor as

underscore

Cursor aa full

block

ESC

Programming

mode „EIN“

from the output

to the input

enter

one step back

Move cursor

OK Accept



Transparencies

LOGO! 19


®

Program an wiring

Wiring Program Wiring

L1 N



Entering the program

Transparencies

LOGO! 20


®

1 2 3

4 5 6

7 8 9

10 11 12

13 14 15

16 17 18

Q1 Q1 Q1Co GF

OK OK

In1

In2In3In4

B1

Q1& _

In1

In2In3In4

B1

Q11>

In1

In2In3In4

B1

Q11>OK OK

CoIn2In3In4

B1

Q1

1> OK 1In2In3In4

B1

Q1

1>I OK I1

In2In3In4

B1

Q1

1> OK

I1CoIn3In4

B1

Q1

1>

OK I1I1In3In4

B1

Q1

1> I1I2In3In4

B1

Q1

1> OK

I1I2In3In4

B1

Q11> ESC

>Edit Prg

Edit Name

Memory

ESC

>Edit

Clear PrgPassword

ESC

>Edit

Clear Prg

Password

Start

Edit

Clear Prg

Password

>Start

3 mal

OKTU 15:35

2004 - 09 - 01



Parameterizing LOGO!

Transparencies

LOGO! 21


®

Change setting values

of special functions

during operation

Delay time

of a timing

relay

Switching

times of a

clock

Threshold

value of a

counter

Machine attention time

for an operating hours

counter

Scolded swell

for an threshold

switches

RUN mode:

Parameterization menu:

Parameter display:

No parameter is changable:

With ESC back to main

menu.

Mo 15:35

2004 - 09 - 01

>Stop

Set Param

Set Clock

Prg Name

B9 1

T =60:00s

Ta =06:00s

No Param

Press ESC



The integrated clockSetting the time

Program running No program in LOGO!

Transparencies

LOGO! 22


®

Mo 15:35

2004 - 09 - 01

ESC

>Stop

Set Param

Set Clock

Prg Name

2 mal

Stop

Set Param

>Set Clock

Prg Name

No ParamPress ESC

ESC

>Program..

Card..

Clock..

Start

2 mal

Program..

Card..

>Clock..

Start

OK

>Set Clock

S/W Time

Sync

Set Clock

Mo 15:30

yyyy-MM-DD

2003-01-27

set

v v

move

< - >



Link LOGO!−

PC

Transparencies

LOGO! 23


®

LOGO! Soft

Comfort

LOGO! PC cable



The LOGO! Soft Comfort software

Transparencies

LOGO! 24


®

Program title bar

Menu bar

Icon bar

Icon bar tools

Status bar



Program editing withLOGO! Soft Comfort

Example program load, test Pump.LGO and transfer to

LOGO!

Load: File Open Pump.LGO OK

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