WEG Programmable controller PLC2 BOARD User manual

Brand: WEG

Model: Programmable controller PLC2 BOARD

Type: User manual

WEG Programmable controller PLC2 BOARD is a powerful and versatile device designed for a wide range of industrial automation applications. With its ability to be programmed in ladder language using WLP software, the PLC2 BOARD offers flexibility and ease of use. The board features a range of capabilities, including position control, communication via RS232/485, and fieldbus connectivity options such as CANopen and DeviceNet. Additionally, the PLC2 BOARD boasts various input/output options, allowing for easy integration with sensors, actuators, and other devices.

PLC2 Software: V1.5X

0899.5550 E/2

MANUAL

PLC2 BOARD

PROGRAMMABLE IN LADDER LANGUAGE

BY WLP SOFTWARE

12/2006

SummaryofRevisions

Thetablebelowdescribes allrevisionsmadetothismanual.

Revision Description Section

1 First Edition -

2 GeneralRevision -

Summary

Quick Parameter Reference,

Fault Messages

I Parameters ..................................................................... 06

II ErrorMessages .............................................................. 10

CHAPTER1

Safety Notices

1.1 SafetyNoticesintheManual..........................................11

1.2 SafetyNoticesontheProduct........................................11

1.3 PreliminaryRecommendations..................................... 12

CHAPTER 2

General Information

2.1 AboutthisManual......................................................... 13

2.2 About the PLC2 Board ................................................. 13

2.3 General Characteristics of the PLC2.......................... 14

2.3.1 Hardware ............................................................... 14

2.3.2 Software................................................................. 15

CHAPTER3

Installation and Configuration

3.1 InstallingthePLCBoardontheDrive........................... 16

3.2 ConfiguringtheJumpers............................................... 18

3.3 ConnectorsDescription................................................ 18

3.4 Configuringthe CFW-09to Operate withPLC2 Board.. 23

CHAPTER 4

Detailed Parameter Description

Detailed Parameter Description.......................................... 25

PLC- QUCIKPARAMETERREFERENCE

QUICK PARAMETER REFERENCE, FAULT MESSAGES

Software:V1.5X

Application:

Model:

SerialNumber:

Responsible:

Date: / / .

Theparameterspresentedherebyrepresentthe functionsprovided bythePLC2board.Besides

them,thePLC2alsomakesavailableageneral-purposerangeofparametersfromP800toP899,

whichcanbeprogrammedbythe user(refertotheWLPmanual).

(*) IMPORTANT: To enable the system to operate according the parameter seeting, the system must be reset after one or more parameters

have been changed.

I.Parameters

Parameter

Description

Adjustable Range

Factory

Unit Page

[Type] Setting

P750 PLC2 firmware version Related to the - - 25

[Read] purchased board

P751 Scan cycle in 100µs units 0 to 65535 - x100µs 25

[Read]

P752

(*)

Resets the retentive markers 0=No action 0 = No action - 25

[Configuration] 1=Reset register

P753

(*)

Loads factory settings, 0 to 65535 0 - 25

if =1234

[Configuration]

P754 Position reference 0 to 65535 - rotations 25

(rotations)

[Read]

P755 Position reference 0 to 3599 - degrees / 10 25

(fraction of rotation)

[Read]

P756 Real position signal 0=Negative - - 25

[Read] 1=Positive

P757 Real position (rotations) 0 to 65535 - rotations 26

[Read]

P758 Real position (fraction of rot.) 0 to 3599 - degrees / 10 26

[Read]

P759 Lag error 0 to 3599 - degrees / 10 26

[Read]

P760 Proportional 0 to 200 50 - 26

position gain (Kp)

[Configuration]

P761 Integral position gain (Ki) 0 to 200 0 - 26

[Configuration]

P762 Max. lag error 0 to 65535 1800 degrees / 10 26

[Configuration]

P763 Disable user 0=Program enable 0=Program - 26

program 1=Program disable enable

[Configuration]

P764

(*)

PLC address at netwrok 1 to 247 1 - 26

[Configuration]

PLC- QUCIKPARAMETERREFERENCE

P765

(*)

Baud rate of RS232 1=1200bps 4=9600bps bits/second 27

[Configuration] 2=2400bps

3=4800bps

4=9600bps

5=19200bps

6=38400bps

P766

(*)

PID sample time 1 to 10000 1 x1.2ms 27

[Configuration]

P767

(*)

Synchronous motor 0 to 10000 1800 rpm 27

speed

[Configuration]

P768

(*)

Encoder 1 zero pulse 0 to 10000 1024 ppr = pulses per 27

(main) position revolution

[Configuration]

P769

(*)

Encoder 1 zero pulse 0 to 3599 0 degrees / 10 27

(master) position

[Configuration]

P770

(*)

CAN protocol 0=Disabled 0=Disabled - 28

[Configuration] 1=CANopen

2=DeviceNet

P771

(*)

CAN address 0 to 127 63 - 28

[Configuration]

P772

(*)

CAN baud rate 0=1Mbit/s 0=1Mbit/s Mbit/s or Kbit/s 28

[Configuration] 1=Reserved

2=500 Kbit/s

3=250 Kbit/s

4=125 Kbit/s

5=100 Kbit/s

6=50 Kbit/s

7=20 Kbit/s

8=10 Kbit/s

P773 Bus off recovery 0=Manual 0=Manual - 29

[Configuration] 1=Automatic

P774 Action to be taken upon 0=Indicate the error 1=Cause a fatal - 29

detection of a communication 1=Cause a fatal error on the

failure error on the device device.

[Configuration]

P775 CAN status 0=Disable - - 29

[Read] 1=Reserved

2=CAN enable

3=Warning

4=Error passive

5=Bus off

6=Not powered

P776 Counter of received 0 to 65535 - - 30

telegrams

[Read]

P777 Counter of trasmitted 0 to 65535 - - 30

telegrams

[Read]

P778 Counter of detected errors 0 to 65535 - - 30

[Read]

(*) IMPORTANT: To enable the system to operate according the parameter seeting, the system must be reset after one or more parameters

have been changed.

Parameter

Description

Adjustable Range

Factory

Unit Page

[Type] Setting

PLC- QUCIKPARAMETERREFERENCE

(*) IMPORTANT: To enable the system to operate according the parameter seeting, the system must be reset after one or more parameters

have been changed.

P779 Configuration status 0=Slave - - 30

CANopen 1=Master

[Read]

P780 CANopen communication 0=Disabled - - 30

status 1=Reserved

[Read] 2=CANopen

enabled

3=Node guarding

enabled

4=Node guarding

error

P781 CANopen node status 0=Not initialized - - 31

[Read] 4=Stopped

5=Operational

127=Pre-operational

P782 DeviceNet network status 0=Not powered / - - 31

[Read] Not on-line

1=On-line /

Not connected

2=Link OK / On-line

and Connected

3=Connection

timeout

4=Critical link

failure

5=Running auto-baud

P783 DeviceNet master status 0=Master running - - 31

[Read] 1=Idle master

P784 Number of input words 1 to 10 1 - 31

[Configuration]

P785 Number of output words 1 to 10 1 - 31

[Configuration]

P786 Fieldbus board status 0=Disable - - 32

[Read] 1=Inactive

2=Actine and Off-line

3=Active and On-line

P788 Operation mode for the 0=-10 to +10V 0 - 32

Analog Output 1 (range from

[Configuration] -32768 to +32767)

1=0 to 20mA

(range from 0 to 32767)

2=0 to 20mA

(range from 0 to 65535)

3=0 to 20mA

(range from

-32768 to +32767)

4=4 to 20mA

(range from 0 to 32767)

5=4 to 20mA

(range from 0 to 65535)

6=4 to 20mA

(range from

-32768 to +32767)

Parameter

Description

Adjustable Range

Factory

Unit Page

[Type] Setting

PLC- QUCIKPARAMETERREFERENCE

P789 Operation mode for the 0= -10 to +10V 0 - 33

analog output 2 (range from

[Configuration] -32768 to +32767)

1=0 to 20mA

(range from 0 to 32767)

2=0 to 20mA

(range from 0 to 65535)

3=0 to 20mA

(range from

-32768 to +32767)

4=4 to 20mA

(range from 0 to 32767)

5=4 to 20mA

(range from 0 to 65535)

6=4 to 20mA

(range from

-32768 to +32767)

P790

(*)

Encoder 2 pulse number 0 to 10000 1024 ppr (pulses per 33

(auxiliary) revolution)

[Configuration]

P791

(*)

Enables the position 0=Disable 0=Disable - 33

feedback via encoder 1=Enable

2 (auxiliary)

[Configuration]

P792

(*)

Direction of encoder 0=AB 1=BA - 33

2 signal (auxiliary) 1=BA

[Configuration]

P793

(*)

Select serial protocol 0=ModBus no parity 0 - 34

[Configuration] 1=WegTP no parity

2=ModBus even parity

3=WegTPeven parity

4=ModBus odd parity

5=ModBus odd parity

P794 Operation mode for the 0= -10 to +10V 0 - 34

analog output (range from

[Configuration] -32768 to +32767)

1=0 to 20mA

(range from 0 to 32767)

2=0 to 20mA

(range from 0 to 65535)

3=0 to 20mA

(range from

-32768 to +32767)

4=4 to 20mA

(range from 0 to 32767)

5=4 to 20mA

(range from 0 to 65535)

6=4 to 20mA

(range from

-32768 to +32767)

(*) IMPORTANT: To enable the system to operate according the parameter seeting, the system must be reset after one or more parameters

have been changed.

Parameter

Description

Adjustable Range

Factory

Unit Page

[Type] Setting

PLC- QUCIKPARAMETERREFERENCE

Display Description Note

E50 Lagerror FatalError, it disables the converter.

RefertoParameterP762.

E51 Errorduring Reset the systems and

program saving try again.

E52 Twoormore Check the user program logic.

movements

enabled

simultaneously

E53 Movementdataare Perhapssome speed,acceleration

not valid value, etc. was reset to zero.

E54 Inverterdisabled Attempt to execute some movement

withdisabledinverter.

E55 Incompatibleprogram Check program and installit again.

or outof memory This error also occurs when there is

limits noprogram installed in the PLC

(PLCpowered-upfirsttime).

E56 WrongCRC Transmitit again.

E57 Shaft has notbeen Beforeanabsolutmovement,

referencedtoabsolute you must set the machine

movement movement tozeroposition.

E58 MasterReference FatalError: after enabledinitial

Fault communication,betweenmasterand

slave, byany cause has been

disabled.

E59 Fieldbusoff-line Specificerror ofFieldbus

communication.For further

information,please,refer tothe

FieldbusCommunicationUser’s

Guideincludedin theproduct CD.

E60 Board access / Specificerrorof Fieldbus

connectionfault communication.Forfurther

information,please,refer tothe

FieldbusCommunicationUser’s

Guideincludedin theproduct CD.

E61 Busoff Bus off has been detected on theCAN

busdue toahighnumber of transfer

erros. These errosmaybe caused

due to bus problems or due to

improperinstallation.

E63 Transceivernot CANopenorDeviceNet

powered communicationerror.Forfurther

information,please,refer tothe

CANopenorDeviceNet

CommunicationUser’sGuide

includedin theproduct CD.

E65 NodeGuardingError SpecificerrorfortheCANopen

communication.For further

information,please,refer tothe

CANopencommunicationuser’s

guideprovidedwiththeproductCD.

E66 Master in IDLEmode SpecificerrorfortheDeviceNet

communication.For further

information,please,refer tothe

DeviceNetcommunicationuser’s

guideprovidedwiththeproductCD.

E67 Timeoutde SpecificerrorfortheDeviceNet

conexõesI/O communication.Forfurther

information,please,refer tothe

DeviceNetcommunicationuser’s

guideprovidedwiththeproductCD.

II.ErrorMessages

Note: the drive is disabled with fatal errors E50 and E58 and must be

reset. It is possible to use the system bit register SX2 to reset a fatal

error.

CHAPTER 1

SAFETY NOTICES

ThisManualcontainsallnecessaryinformationforthecorrect

installation and operation of the PLC2 with the CFW-09

VariableFrequencyDrive.

The PLC2 Manual has been written for qualified personnel

withsuitable trainingof technicalqualificationstooperatethis

typeofequipment.

ThefollowingSafetyNoticeswillbeusedinthisManual:

DANGER!

If the recommended Safety Instructions are not strictly

observed, itcan lead to serious or fatal injuriesof personnel

and/orequipmentdamage.

ATTENTION!

FailuretoobservetherecommendedSafetyProcedurescan

leadto materialdamage.

NOTE!

ThecontentofthisManual suppliesimportantinformation for

thecorrectunderstandingofoperationandproperperformance

oftheequipment.

Thefollowingsymbolsmaybeattachedtotheproduct,serving

asSafetyNotice:

High Voltages.

Components aresensitiveto electrostatic discharge. Do

not touch them.

Mandatory connection to ground protection (PE).

Shield connection to ground.

1.1 SAFETYNOTICESIN

THEMANUAL

1.2 SAFETYNOTICES

ONTHEPRODUCT

CHAPTER 1 - SAFETY NOTICES

DANGER!

Only qualified personnel should plan or implement the

installation,start-up,operationandmaintenanceoftheCFW-

09and associatedequipment.

The personnel must follow all safety instructions included in

thisManualand/ordefinedbythelocalregulations.

Failure to comply with these instructions may result in

personnelinjury and/orequipmentdamage.

NOTE!

InthisManual,qualifiedpersonnel aredefinedaspeoplethat

aretrainedto:

1. Install,ground,powerupandoperatetheCFW-09,aswell

asthePLC2board, accordingtothisManualandthe local

safetyprocedures;

2. Usethesafetyequipmentaccordingtothelocalregulations;

3. Givefirstaid.

DANGER!

Always disconnect the supply voltage before touching any

electricalcomponentinsidetheinverter.

Manycomponentsarechargedwithhighvoltages,evenafter

the incoming AC power supply has been disconnected or

switchedOFF. Waitatleast10minutesforthetotaldischarge

of the powercapacitors.

Alwaysconnecttheframeoftheequipmenttotheground(PE)

atthesuitableconnectionpoint.

ATTENTION!

All electronic boards have components that are sensitive to

electrostatic discharges. Never touch any of the electrical

componentsorconnectorswithoutfollowingpropergrounding

procedures.

If necessary to do so, touch the properly grounded metallic

frameoruse asuitable groundstrap.

NOTE!

Read this entire Manual carefully and completely before

installing oroperatingPLC2 board with the CFW-09.

ATTENTION!

Forcorrectuseof PLC2boarditisnecessarytoknowhowto

use the WLP software. Read the enclosed WLP software

user’sguidecompletelybeforeusingthePLC2board on the

drive.

1.3 PRELIMINARY

RECOMMENDATIONS

CHAPTER 2

GENERAL INFORMATION

Thischapterdefinesthecontentsandpurposeofthismanual.

This manual provides instructions for installation and use of

the PLC2 board.

Chapter1-SafetyNotices;

Chapter2-GeneralInformation;

Chapter3-Installationand Configuration;

Chapter 4 -Detailed Parameter Description.

ThisManualprovidesinformationrequired forthecorrectuse

of the PLC2. As the PLC2 is very flexible, it allows many

differentoperationmodesasdescribedinthismanual.Asthe

PLC2 can be applied in several ways, it is impossible to

describehereallapplicationpossibilitiesof this board. WEG

doesnotassumeanyresponsibilitywhenthePLC2isnotused

accordingtothismanual.

NopartofthisManualmaybereproducedinanyform,without

writtenconsentofWEG.

The communication user’s guide for the PLC2 board

presentedintable2.1complementsthisuser’sguide.These

user’sguidesare availableinPDFformat on the productCD

andalsoatWEGwebsite.

The compatibility of these user’s guides and the product is

directly related to the product software version. Hence, pay

attention to the communication user’s guide identification

(E/1, E/2, ...) when downloading it from the WEG website.

2.2 ABOUTTHE

PLC2 BOARD

ThePLC2boardaddsimportantCLP(ProgrammableLogical

Controller) functionsto theCFW-09, enablingthe execution

of complexlinkage program byusingthe digitalboardinputs

andoutputsaswellasthedigitalandanaloginputsandoutputs

of the own inverter which can be accessed by the user´s

program.

Table 2.1 - Communication user´s guide for thePLC2 board

2.1 ABOUTTHISMANUAL

PLC2 V1.5X

User’s Guide

Revision

ModBus User’s Guide E/1

WegTP User’s Guide P/1

CANopen Slave User’s Guide E/2

DeviceNet Slave User’s Guide P/3

WLP User’s Guide E/2

WSCAN User’s Guide E/2

CHAPTER 2 - GENERALINFORMATION

Amongtheseveralavailablefunctionswecanmentionsimple

contactsandcoilsuptofunctionsthatusesfloatingpoint,such

as sum, subtraction, multiplication, division, trigonometry,

squarerootfunctions,etc.

Other important functions arethe PIDblocks, high-passand

low-pass filters, saturation, comparison. All these functions

operatewithfloatingpoint.

Besides the functions mentioned above, the PLC2 provides

blocks for motor speed and motor position control, that is a

trapezoidal-profile positioning and a S-profile positioning,

speed reference generation with trapezoidal acceleration

ramp,etc.(Note:whenpositioningfunctionsused,thecoupling

of anencoderon motorshaftisrequired).

All functions can interact with the user through the 100

programmable parameters that can be acessed directly

through the inverter HMI. The texts and user units of the

programmableparameterscanbecustomized bythe WLP.

ATTENTION!

-TheCFW-09invertersoftwareversionshouldbetheversion

V2.64 orlater.

-ItispossibletousethesetspeedblockwiththeV/Hzcontrol

mode(scalar)forCFW-09driveswithsoftwareversionV3.70

orlater.

ThePLC2boardhasthefollowinghardwarecharacteristics:

9 isolated digitalinputs, bi-directional, 24Vdc;

1motorPTCinput;

3 digitalrelayoutput250V x3A;

3 digital optocoupled outputs, bi-directional, 24Vdc x

500mA;

1differentialanaloginput(-10to+10)Vdcor(-20to+20)mA,

14 Bits;

2 analog outputs(-10to+10)Vdcor (0 to +20)mA, 12bits;

2 isolated encoder input, with external supply of 5Vdc or

18Vdc to 24Vdc;

1 serial communication interface -- RS-232C (standard

Protocol:MODBUS-RTU);

Allsizes compatible withCFW-09;

2.3 GENERAL

CHARACTERISTICS

OF THE PLC2

2.3.1 Hardware

CHAPTER 2 - GENERALINFORMATION

2.3.2 Software

Itpermitstheuseofdigitalandanaloginputs/ouputsofthe

CFW-09,comprising 15 digitalinputs, 9 digital outputs, 3

analoginputs and4 analogoutputs,accessed by thelad-

der;

CANopen Master/Slave and DeviceNet Slave communi-

cation;

OptionforProfibusDPSlavecommunication;

OptionforDeviceNetcommunication.

The software for the PLC2 board has the following

characteristics:

TheParameterRangecomprisestheparameterfrom750

to 899, totaling 150 parameters. The 50 first parameters

arepredefinedbythesystemorarereservedparameters.

Theother100remainingparametersareforgeneraluse,

i.e.,theymaybeprogrammedbytheuserandcanbeused

forthemostdifferentfunctions,ascontactors,timers,speed,

accelerationand position references,etc.;

Volatile(zero-initialized)andretentiveBIT,WORDand

FLOATregisters;

TheprogrammingofthePLC2boardisperformedviaWLP

Software using the Ladder LogicLanguage, withspecific

blocksforpositioningandCLPfunctions;

Memorycapacityfortheuserprogram:64kB(65536bytes);

On-linemonitoring.

ATTENTION!

The PLC2 version 1.5X is compatible only with the WLP

softwareversion 6.20orhigher.

CHAPTER 3

3.1 INSTALLINGTHEPLC

BOARDONTHEDRIVE

Sizes 1 and 2

Sizes 3 to 10

INSTALLATION AND CONFIGURATION

This chapter is intended to describe the installation and

configurationproceduresfor the PLC2board.

ATTENTION!

Follow the instructions included in this user’s guide to

guaranteethecorrectinstallationandoperationof the PLC2

boardandtheCFW-09 drive.

The PLC2 board is directly installed on the CFW-09 control

board (CC9 control board), as presented in figures 3.1 and

3.2.

Figure 3.1 – Location of the PLC2 board installation on the CFW-09 drive

CHAPTER3- INSTALLATIONANDCONFIGURATION

Figure 3.2 - Seatingthe PLC2 on the CC9 control board

Followthestepsbellowfortheproperinstallationoftheboard:

Step 1 - Makesuretheequipmentisdisconnectedfromthe

power supply and remove the frontal cover of the

CFW-09.

Step 2 - When using size 1 drives, remove the plastic side

cover.

Step 3 - Configure the jumpers of the board according to

tables3.1,3.2and3.3ofthe CONFIGURING THE

JUMPERSsection.

Step 4 - Replacethemetalandplasticspacersinstalledonthe

CC9 control board by the spacers provided with the

PLC2kit.

Step 5 - Seat the PLC board on the CC9 control board

aligning the terminals of the XC4 and XC5

connectors(onthePLCboard)withtheterminalsof

thefemaleXC140andXC3connectors (ontheCC9

controlboard).

Step 6 - Check if all terminals of the XC4 and XC5

connectorsarealigned.

Step 7 - Pressthecenter andtheleftupcorneroftheboard

untilit iscompletelyseatedon thespacers.

Step 8 - Insert and tighten the screws to firmly secure the

board to the 2 metalspacers.

Step 9 - WhenusingthePTCinputofthePLC2board, plug

thecableconnectedtoconnectorXC11ofthePLC2

boardintoconnectorXC11ofthedrivecontrolboard

(CC9).

XC4

XC5

PLC2Board

CC9Board

Metallic

Screw M3 x 8

Torque1Nm

Plastic

CHAPTER3- INSTALLATIONANDCONFIGURATION

3.2 CONFIGURINGTHE

JUMPERS

SomefunctionsandcharacteristicsofthePLCboardoperation

are defined by the setting of the jumpers on the board (see

figure 3.3). The following tables describe the possible

configurationsforthejumpersandtheirfunctions.

XC1 Jumper: Selection of Encoder Power Supply Voltage

3.3 CONNECTORS

DESCRIPTION

Table 3.1 - XC1 jumper

Table 3.2 - XC2 and XC6 jumpers

Figure 3.3 shows the connectors and jumpers available on

the PLC2 board.

XC1 Status Encoder Power Supply

Open (8 to 24)Vdc

Close 5Vdc

ATTENTION!

If XC1 is closed, do not supply the encoders with voltage

higher than5Vdc.Highervoltageswilldamagethecircuitry.

XC2 and XC6 Jumpers: Firmware Download

XC2 and XC6 Status Operation

Open Normal operation

Close Firmware download

XC81 and XC82Jumpers:Analog OutputsAO1 andAO2

Operation Mode

XC81 and XC82 position Analog output operation mode

1 and 2 Voltage (-10 to +10)Vdc

2 and 3 Current (0 to 20)mA

Table 3.3 – XC81 and XC82 jumpers

Figure 3.3 - Detailed view of the connectors and jumpers of the

PLC2 board

CHAPTER3- INSTALLATIONANDCONFIGURATION

The connectors and their terminals function are described

below.

XC21 Connector: Relay Outputs and Digital Inputs

Figure 3.4 - Description of XC21 connector

ATTENTION!

(*)ExternalPowerSupplies.

XC22 Connector: 24Vdc Transistor Outputs and Digital

Inputs

Load

(*)

XC21 Connector Function Specification

1 C

2 NO

DO1

3 C

4 NO

DO2

5 C

6 NO

DO3

Digital relay outputs Contact capacity:

250Vac

7 COM DO Reference for digital outputs DO4,

DO5, and DO6

8 DO4

9 DO5

10 DO6

Bidirectional Opto-isolated Digital

Outputs

Maximum Voltage:

48Vdc

Current capacity:

500mA

11 COM DI Reference for digital inputs DI1 to DI9 -

12 DI9

13 DI8

14 DI7

15 DI6

Bidirectional

Isolated Digital Inputs

Input Voltage:

(15 to 30Vdc)

Input Current:

11mA@24Vdc

Figure 3.5 - Description of XC22 connector

ATTENTION!

(*)ExternalPowerSupply.

(**)ForcurrentswitchS1toON.

(*)

COMDI

(*)

XC22

Connector

Function Specifications

16 PTC1 Motor thermistor

input

17 PTC2 PTC

Attention: 3,9k

Release: 1,6k

Minimum resistance: 100

18 GND

ENC

Reference for the

power supply of the

encoder input

19 + ENC Encoder input

power supply

Controlled 5Vdc or (8 to 24)Vdc

Current consumption: 50mA +

encoders current (*).

20 -

21 +

AO2 Analog output 2 (-10 to +10)Vdc or (0 to 20)mA

12 bits

22 -

23 +

AO1 Analog output 1 (-10 to +10)Vdc or (0 to 20)mA

12 bits

24 -

25 +

AI1 Differential Analog

Input 1

(-10 to +10)Vdc or (-20 to +20)mA

14 bits (**)

26 DI1

27 DI2

28 DI3

29 DI4

30 DI5

Bidirectional,

Isolated Digital

Inputs

Input voltage:

(15 to 30)Vdc

Input current:

11mA@24Vdc

CHAPTER3- INSTALLATIONANDCONFIGURATION

Figure3.6 showsthePTCconnectiontoterminals16and17

of XC22 connector, itsoperation under a motor temperature

raisecondition,anditsreturntothe regularoperation.

XC3 Connector: Profibus of the HMS Board

FortheconnectionoftheAnybus-Sboard,whichenablesthe

PLC to communicate in a Profibus DP or DeviceNetnetwork.

XC7 Connector: RS-232C

XC7Connector

1 5Vdc

2 RTS

3 GND

4 RX

5 GND

6 TX

Function

5Vdc supply

Request to send

Reference

Receives

Reference

Transmits

Specification

Currentcapacity:

50mA

Table 3.4 - Description of XC7 connector

XC17 Connector: CAN Network

XC17Connector

1 V-

2 CANL

3 SHEILD

4 CANH

5 V+

Specifications

(11 to 25)Vdc

50mA@24Vdc

Function

Reference(GND)forthe

CANopen power supply

CANL

Shield

CNAH

CANopen power supply

Ativo/SX1= 1Inativo/SX1=0Inativo/SX1=0

Ativo/SX1= 1Ativo/SX1= 1Inativo/SX1=0

Temperatureraise

TemperatureDecrease

Inactive/SX1=0

Inactive/SX1=0 Active/SX1= 1

Active/SX1= 1

Inactive/SX1=0

Temperatureraise

PTCresistancevariation(ohms).

Figure 3.6 - Using PTC

XC11 connector: PTC Circuit power supply

WhenthePTCsensorisused,theappropriatedcablemustbe

connected fromPLC2boardXC11connectortotheXC11from

thecontrolboard(CC9).

Table 3.5 - Description ofXC17 connector

ATTENTION!

Both ends of the CANnetwork bus shall be terminated with a

120 resistor. The resistor should be connected between

terminals CANLandCANH.

CHAPTER3- INSTALLATIONANDCONFIGURATION

Theusedencodershouldhavefollowingfeatures:

Supplyvoltage:15Vdc,withcurrentconsumptionlowerthan

200 mA;

2 quadrature channels (90º) + zero pulse with

supplementaryoutputs(differential):SignalsA,A,B, B, Z

andZ;

“Linedriver”typeor“Push-Pull”circuit;

Electroniccircuit isolatedagainstencoderframe;

Numberofpulsesrecommendedperrevolution:1024ppr.

Followtheinstructionsbelowwhenmountingtheencoderon

themotor:

Couplethe encoderontothemotorshaftdirectly(byusing

aflexiblecoupling,butwithouttorsionalflexibility);

Both motor shaft and metallic encoder frame must be

isolatedelectricallyagainst motor(min.spacing: 3 mm);

Useflexible couplingsofhighqualitytopreventmechanical

oscillationor“backlash”.

For electrical connection use shielded cable and lay it

separately (spacing >25cm) from the other wirings (power,

control cables, etc). If possible, install it inside a metallic

conduit.

XC9 Connector: Incremental Encoder 1 (Main)

Applicationsthatrequiremorespeedorpositioningaccuracy,

aspeedfeedbackofthemotorshaftbymeansofincremental

encoder is required. The inverter connection is realized

through the XC9 (DB9) connector of the PLC2 board. This

inputhasnoencoderfaultdetection

red

blue

yellow

green

rose

white

brown

grey

loop

Encoder

Max.recommendedlength:100m

BoardPLC2

Encoder connect.***

A A

H A

B B

I B

C Z

J Z

D +VE

F COM

E NC

XC9 Connector Description

3 A

2 A Encoder signal

1 B

9 B

8 Z

7 Z

4 +VE Source*

6 COM Reference 0V**

5 Ground

XC9 Connector

(DB9 - male)

+ENC*

* Powersupplyconnectedto XC22: 18 and19.

** Referencedto ground via1Fin parallelwith1k

*** Valid pin location for encoder HS35B-Dynapar. When other encoder

models are used, check the correct connection to meet the required

sequence.

Figure 3.7 - Encoder 1 connection

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WEG Programmable controller PLC2 BOARD User manual

WEG Programmable controller PLC2 BOARD User manual

WEG Programmable controller PLC2 BOARD User manual

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