C-more RS-232 User Manual

Chapter

PLC CommuniCations

6

In This Chapter...

Introduction ............................................................................................................... 6–2

DirectLOGIC PLCs Password Protection ...................................................................6–2

PLC Communication Cables & Wiring Diagrams ......................................................6–5

AutomationDirect PLCs RS-232C Serial: .................................................................... 6–7

AutomationDirect PLCs RS-422A/RS-485A: ............................................................. 6–10

Direct LOGIC Universal Isolated Network Adapter, p/n FA-ISOCON: ...................... 6–16

Direct LOGIC Universal Converter, p/n F2-UNICON: .............................................. 6–17

RS-422A/RS-485A Multi-Drop Wiring Diagram Examples .......................................6–18

Allen-Bradley: .........................................................................................................6–22

GE: ......................................................................................................................... 6–27

GE VersaMax Micro: ............................................................................................... 6–27

Mitsubishi:..............................................................................................................6–27

Omron: .................................................................................................................. 6–29

Modicon ModBus RS-232: ......................................................................................6–30

Modicon Micro Series:............................................................................................6–30

Modicon ModBus with RJ45: .................................................................................. 6–30

Siemens: .................................................................................................................6–31

Chapter 6: PLC Communications

®

Introduction

1

2

3

4

5

6

7

8

DirectLOGIC PLCs Password Protection

9

10

The C-more family of touch panels is capable of communicating with a wide variety of Programmable Logic Controllers. C-more is capable of communicating over RS232, RS422 and RS485 serial networks as well as Ethernet networks. It communicates with all AutomationDirect PLC’s utilizing various protocols. C-more also communicates with other brands of PLCs by their different protocols. The table on the next page lists all of the various PLCs and protocols that can be configured. The page after the protocol table lists the various serial communication cables that are available to purchase. The rest of this chapter is devoted to show the pin to pin connections of all the available cables plus wiring diagrams that the user can refer to in order to construct their own cables, along with wiring diagrams of cables that are not available for purchase. To simplify RS422/RS485 wiring schemes, we have included wiring diagrams showing connections for available terminal connectors such as our ZIPLink Communication Adapter Module, p/n ZL-CMA15, used for example with our DL-06 and D2-260 PLCs and C-more D-Sub 15-pin to Terminal Block Adapter p/n EA-COMCON-3.

If you have difficulty determining whether the particular PLC and/or protocol you are using will work with the C-more series of touch panels, please contact our technical support group at 770-844-4200

NOTE: Many DirectLogic PLCs support multi-level password protection of the ladder program. This allows password protection while not locking the communication port to an operator interface. The multilevel password can be invoked by creating a password with an upper case “A” followed by seven numeric characters (e.g. A1234567). Please refer to the specific PLC user manual for further details.

11

12

13

14

A

a

B

C

D

6-2

C-more

Touch Panel

DL-06 PLC

C-more to

Direct LOGIC

Port 2

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

VGA 15-pin port

serial cable

p/n EA-2CBL-1

Chapter 6: PLC Communications

®

PLC Protocol & Cables

Compatibility Table

Model Protocols

P3000 Serial

P3000 Ethernet

Modbus (CLICK)

K-Sequence

Direct NET

Modbus (Koyo addressing)

Direct LOGIC Ethernet

K-Sequence

Direct NET

K-Sequence

Direct NET

Modbus (Koyo addressing)

Direct NET

Modbus (Koyo addressing)

Direct LOGIC Ethernet

Direct NET

K-Sequence

Direct NET

Modbus (Koyo addressing)

Direct NET

Modbus (Koyo addressing)

K-Sequence

Direct NET

K-Sequence

Direct NET

K-Sequence

Direct NET

Modbus (Koyo addressing)

Direct NET

Modbus (Koyo addressing)

Direct LOGIC Ethernet

GS Drives Serial

GS Drives TCP/IP (GS-EDRV)

AutomationDirect

PLC Compatibility Table continued on the next page.

Productivity3000

CLICK

DL05/DL06

DL105 all K-Sequence

DL205

DL305

DL405

H2-WinPLC (Think & Do) Live V5.2 or later and Studio any version Think & Do Modbus RTU (serial port)

H2-WinPLC (Think & Do) Live V5.5.1 or later and Studio V7.2.1 or later Think & Do Modbus TCP/IP (Ethernet port)

GS Drives

SOLO Temperature Controllers SOLO Temperature Controller

all

H0-ECOM/H0-ECOM100

D2-230 K-Sequence

D2-240

D2-250/D2-250-1/D2-260

D2-240/D2-250-1/D2-260 Using DCM

H2-ECOM/H2-ECOM100

D3-330/330P (Requires the use of a Data Communications Unit)

D3-340

D3-350

D3-350 DCM

D4-430

D4-440

D4-450

All with DCM

H4-ECOM/H4-ECOM100

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

a

B

C

D

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

6-3

Chapter 6: PLC Communications

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PLC Protocol & Cables (cont’d)

1

2

3

4

5

6

7

8

9

10

11

12

13

Compatibility Table (cont’d)

Model Protocols

MicroLogix 1000, 1100, 1200, 1400, 1500, SLC 5-01/02/03 DH485/AIC/AIC+

MicroLogix 1000, 1100, 1200, 1400 and 1500

DF1 Half Duplex; DF1 Full DuplexSLC 5-03/04/05

ControlLogix™, CompactLogix™, FlexLogix™

Allen-Bradley

GE

Mitsubishi

Modicon

Omron

Siemens

PLC-5 DF1 Full Duplex

ControlLogix, CompactLogix, FlexLogix - Tag Based DF1 Half Duplex; DF1 Full Duplex

ControlLogix, CompactLogix, FlexLogix - Generic I/O Messaging EtherNet/IP Server

ControlLogix, CompactLogix, FlexLogix - Tag Based

EtherNet/IP ClientMicroLogix 1100, 1400 and SLC 5/05, via native Ethernet port

MicroLogix 1000, 1100, 1200, 1400, 1500, SLC 5-03/04/05, all via ENI adapter

90/30, 90/70. Micro 90, VersaMax Micro SNPX

FX Series FX Direct

Q02, Q02H, Q06H, Q12H, Q25H Q CPU

Q, QnA Serial QnA Serial

Q, Qna Ethernet QnA Ethernet

984 CPU, Quantum 113 CPU, AEG Modicon Micro Series 110 CPU: 311-xx, 411-xx, 512-xx, 612-xx

Other devices using Modicon Modbus addressing

C200 Adapter, C500 Host Link

CJ1/CS1 Serial

CJ1/CS1 Ethernet

S7-200 CPU, RS-485 Serial PPI

S7-200 CPU, S7-300 CPU, S7-1200 CPU; Ethernet Ethernet ISO over TCP

Modbus RTU

Modbus TCP/IP

FINS

14

A

a

B

C

D

6-4

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

Chapter 6: PLC Communications

®

81

15 9

PLC Communication Cables & Wiring Diagrams

Purchased Cable

Description

AutomationDirect Productivity Series, CLICK, Direct LOGIC PLC RJ-12 port, DL05, DL06, DL105, DL205, D3-350, D4-450 & H2-WINPLC (RS-232C)

Direct LOGIC (VGA Style) 15-pin port DL06, D2-250 (250-1), D2-260 (RS-232C)

Direct LOGIC PLC RJ-11 port, D3-340 (RS-232C)

Direct LOGIC DL405 PLC 15-pin D-sub port, DL405 (RS-232C)

Direct LOGIC PLC 25-pin D-sub port, DL405, D3-350, DL305 DCU and all DCM’s (RS-232C)

Allen-Bradley MicroLogix 1000, 1100, 1200, 1400, 1500 (RS-232C)

Allen-Bradley SLC 5-03/04/05, ControlLogix, CompactLogix, FlexLogix, MicroLogix DF1 port (RS-232C)

Allen-Bradley PLC-5 DF1 port (RS-232C)

Allen-Bradley MicroLogix, SLC 5-01/02/03, PLC5 DH485 port (RS-232C)

GE 90/30, 90/70, Micro 90, VersaMax Micro 15-pin D-sub port (RS-422A)

MITSUBISHI FX Series 25-pin port (RS-422A)

MITSUBISHI FX Series 8-pin mini-DIN (RS-422A)

OMRON Host Link C200 Adapter, C500 (RS-232C)

Cable

Part Number

EA-2CBL

EA-2CBL-1

EA-3CBL

EA-4CBL-1

EA-4CBL-2

EA-MLOGIX-CBL

EA-SLC-232-CBL

EA-PLC5-232-CBL

EA-DH485-CBL

EA-90-30-CBL

EA-MITSU-CBL

EA-MITSU-CBL-1

EA-OMRON-CBL

Part No. EA-2CBL

Part No. EA-2CBL-1

Part No. EA-3CBL

1

2

3

4

5

6

7

8

9

10

11

12

13

NOTE 1: The above list of pre-made communications cables may be purchased. See further in this chapter for wiring diagrams of additonal user constructed cables. This chapter also includes wiring diagrams for the pre-made cables.

NOTE 2: EZTouch serial PLC communication cables are compatible with C-more touch panels.

C-more PLC Serial

Communications Port

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

D-Sub 15-pin female

on rear of touch panel

6-5

14

A

a

B

C

D

Chapter 6: PLC Communications

®

PLC Communication Cables & Wiring Diagrams

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Part No. EA-4CBL-1

Part No. EA-PLC5-232-CBL

Part No. EA-MLOGIX-CBL

Part No. EA-DH485-CBL

Part No. EA-4CBL-1

Part No. EA-SLC-232-CBL

A

a

B

C

D

6-6

Part No. EA-MITSU-CBL-1

Part No. EA-90-30-CBL

Part No. EA-OMRON-CBL

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

Part No. EA-MITSU-CBL

Chapter 6: PLC Communications

®

PLC Communication Cables & Wiring Diagrams (cont’d)

The following series of wiring diagrams show the connectors and wiring details for the communication cables that are used between the C-more touch panels and various PLC controllers. Part numbers are included with the pre-made cables that can be purchased from AutomationDirect. The information presented will allow the user to construct their own cables if so desired.

EA-2CBL

To PLC

RJ12 Port

1 = Sig GND 2 = do not use 3 = RXD 4 = TXD 5 = do not use 6 = do not use

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

Productivity Series, Do-more, CLICK and Direct Logic PLC RJ12 port:

DL05, DL06, DL105, DL205, DL350, DL450, H2-WINPLC

RJ12 6-pin

Phone Plug

(6P6C)

TXD

RXD

1 2 3 4 5 6

GND

RS-232C (p/n EA-2CBL)

Wiring Diagram

4

3

1

shield

8 = do not use

RXD

TXD

7 = do not use 6 = do not use 5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

3

2

5

1

AutomationDirect PLCs RS-232C Serial:

To PLC

15-Pin HD Port

Direct Logic PLC (VGA style) 15-pin HD port:

D2-250, D2-250-1, D2-260, DL06

RS-232C (p/n EA-2CBL-1)

To C-more Touch

Panel PLC Port

15-pin D-sub

15 = do not use

(male)

14 = do not use

15

13 = do not use 12 = do not use 11 = do not use 10 = do not use

1

9 = do not use

EA-2CBL-1

To C-more Touch Panel

Serial Port2

1

2

3

4

5

6

7

8

9

10

8 = do not use 7 = Sig GND 6 = do not use 5 = CTS 4 = RTS 3 = RXD 2 = TXD 1 = +5 VDC - N/C

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

15-pin

HD D-sub

(male)

15 = do not use 14 = do not use

15

13 = do not use 12 = do not use 11 = do not use 10 = do not use

1

6

9 = do not use

HD = High Density

TXD

RXD

GND

RTS

CTS

2

3

7

4

5

Wiring Diagram

shield

3

2

5

1

RXD

8 = do not use

TXD

7 = do not use 6 = donot use 5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

15-pin D-sub (male)

1

15

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

15 = do not use 14 = do not use 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

6-7

11

12

13

14

A

a

B

C

D

Chapter 6: PLC Communications

®

AutomationDirect PLCs RS-232C Serial (cont’d):

1

2

3

4

5

6

7

8

9

10

11

Direct Logic PLC RJ11 port: D3-340

To PLC

RJ11 Port

RJ11 4-pin

Phone Plug

(4P4C)

1 = RXD 2 = TXD 3 = do not use 4 = Sig ground

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

1 2 3 4

TXD

RXD

GND

RS-232C (p/n EA-3CBL)

Wiring Diagram

2

1

4

shield

8 = do not use

RXD

TXD

7 = do not use 6 = do not use 5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

3

2

5

1

15-pin D-sub (male)

1

15

EA-3CBL

To C-more Touch

Panel PLC Port

15 = do not use 14 = do not use 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

12

13

14

A

a

B

C

D

6-8

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

®

AutomationDirect PLCs RS-232C Serial (cont’d):

To PLC

15-Pin Port

Direct Logic PLC 15-pin D-sub port: DL405,

RS-232C (p/n EA-4CBL-1)

Chapter 6: PLC Communications

EA-4CBL-1

To C-more Touch

Panel PLC Port

1

2

Wiring Diagram

2

15-pin

8 = YOM Sense 7 = CTS 6 = do not use 5 = do not use 4 = Online 3 = RXD (232C) 2 = TXD (232C) 1 = YOP Sense

To PLC

25-Pin Port

13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use 8 = do not use 7 = Signal GND 6 = do not use 5 = CTS 4 = RTS 3 = RXD 2 = TXD 1 = do not use

D-sub

15 = Logic GND

(male)

14 = Logic GND

15

13 = Logic GND 12 = do not use 11 = do not use 10 = do not use 9 = do not use

1

See PLC user manual

for pin out details.

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

25-pin D-sub

25 = do not use

(male)

24 = do not use

25

23 = do not use 22 = do not use 21 = do not use 20 = do not use 19 = do not use 18 = do not use 17 = do not use 16 = do not use 15 = do not use

1

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

14 = do not use

TXD

3

RXD

4

online

13

GND

14

GND

15

GND

1

YOP

7

CTS

8

YOM

shield

Direct Logic PLC 25-pin D-sub port:

DL405, D3-350, DL305 DCU, and all DCMs,

RS-232C (p/n EA-4CBL-2)

Wiring Diagram

2

TXD

3

RXD

7

GND

4

RTS

5

CTS

shield

3

2

5

1

3

2

5

1

RXD

TXD

8 = do not used 7 = do not used 6 = do not used 5 = Logic GND 4 = do not used 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

RXD

8 = do not use 7 = do not use

TXD

6 = do not use 5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

15-pin

D-sub

15 = do not use

(male)

14 = do not use

15

13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

1

EA-4CBL-2

To C-more Touch

Panel PLC Port

15-pin D-sub

15 = do not use

(male)

14 = do not use

15

13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

1

3

4

5

6

7

8

9

10

11

12

13

14

A

a

B

C

D

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

6-9

Chapter 6: PLC Communications

®

AutomationDirect PLCs RS-422A/RS-485A:

When using the RS-422A/RS-485A capabilities of the C-more PLC communications port, the

1

2

termination resistor is placed between the RXD– and RXD+ terminals on the PLC side of the connection between the touch panel and PLC. The Termination Resistor value is based on the characteristic impedance of the cable being used. To enable the built-in 120 Ohm Termination Resistor, jumper pin 13 to pin 9 (RXD+) on the C-more 15-pin PLC communications port.

3

4

5

6

7

8

9

10

11

12

13

14

A

a

B

To PLC

15-Pin Port

HD D-sub

8 = do not use 7 = Sig GND 6 = RXD– 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

Note: Use the above wiring diagram to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

To PLC

25-Pin Port

Direct LOGIC DL-06, D2-250, D2-250-1, D2-260 (all Port 2)

15-pin

(male)

1

15

6

15 = CTS– 14 = CTS+ 13 = RXD+ 12 = RTS11 = RTS+ 10 = TXD– 9 = TXD+

TXD+

TXD–

RXD+

RXD–

GND

RTS–

CTS–

RTS+

CTS+

Direct LOGIC D2-DCM*, D3-DCM* & D4-DCM*

9

10

13

6

7

12

15

11

14

RS-422A

Wiring Diagram

shield

RS-422A

User Constructed

13

9

10

11

12

5

1

Term.

RD+

8 = do not use 7 = do not use

RD–

6 = do not use

SD+

5 = Logic GND

SD–

4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

User Constructed

14

15

17

16

7

11

13

10

12

Wiring Diagram

shield

13

Term.

9

RD+

8 = do not use

10

7 = do not use

RD–

6 = do not use

11

SD+

5 = Logic GND

12

SD–

4 = do not use 3 = do not use

5

2 = do not use 1 = Frame GND

* Note: The DCM modules must be set for: Direct NET Slave, HEX mode.

1

25-pin

25 = do not use

D-sub 13 = CTS– 12 = CTS+ 11 = RTS– 10 = RTS+ 9 = do not use 8 = do not use 7 = 0 V 6 = do not use 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

Note: Use the above wiring diagram to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

(male)

1

24 = do not use 23 = do not use 22 = do not use

25

21 = do not use 20 = do not use 19 = do not use 18 = do not use 17 = RXD+ (RS422) 16 = RXD– (RS422) 15 = TXD– (RS422) 14 = TXD+ (RS422)

TXD+

TXD–

RXD+

RXD–

0V

RTS–

CTS–

RTS+

CTS+

15-pin D-sub (male)

1

15-pin D-sub (male)

1

15

To C-more Touch

Panel PLC Port

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS422) 11 = SD+ (RS422) 10 = RD– (RS422) 9 = RD+ (RS422)

To C-more Touch

Panel PLC Port

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS422) 11 = SD+ (RS422) 10 = RD– (RS422) 9 = RD+ (RS422)

C

D

6-10

NOTE: The RS-422 wiring diagrams shown above are not for multi-drop networks involving connecting more than one PLC to a panel. Refer to the wiring diagram example on page 6-18 if more than one PLC will be connected to a panel.

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

®

AutomationDirect PLCs RS-422A/RS-485A (cont’d):

To PLC

25-Pin Port

Direct LOGIC D4-430/D4-440/D4-450 Port 1 and D3-350 Port 2

RS-422A

Chapter 6: PLC Communications

User Constructed

To C-more Touch

Panel PLC Port

1

2

14

16

9

10

7

18

23

19

11

12

13

24

25

7

Wiring Diagram

shield

RS-422A

Wiring Diagram

shield

13

9

10

11

12

5

1

13

9

10

11

12

5

1

Term.

RD+

8 = do not use 7 = do not use

RD–

6 = do not use

SD+

5 = Logic GND

SD–

4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

User Constructed

Term.

RD+

8 = do not use 7 = do not use

RD–

6 = do not use

SD+

5 = Logic GND

SD–

4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

25-pin

D-sub 13 = do not use 12 = do not use 11 = CTS+ 10 = RXD– (RS422) 9 = RXD+ (RS422) 8 = do not use 7 = 0 V 6 = do not use 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

Note: Use the above wiring diagram to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

To PLC

25-Pin Port

13 = TXD– (RS422) 12 = TXD+ (RS422) 11 = do not use 10 = do not use 9 = do not use 8 = do not use 7 = 0 V 6 = do not use 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

Note: Use the above wiring diagram to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

(male)

1

25-pin

D-sub

(male)

1

25 = do not use 24 = do not use

25

23 = CTS– 22 = do not use 21 = do not use 20 = do not use 19 = RTS+ 18 = RTS– 17 = do not use 16 = TXD– (RS422) 15 = do not use 14 = TXD+ (RS422)

25 = RXD– (RS422) 24 = RXD+

25

(RS422) 23 = do not use 22 = do not use 21 = do not use 20 = do not use 19 = do not use 18 = do not use 17 = do not use 16 = do not use 15 = do not use 14 = do not use

TXD+

TXD–

RXD+

RXD–

0V

RTS–

CTS–

RTS+

CTS+

Direct LOGIC D4-450 Port 3

RTS and CTS are not present on this port.

TXD+

TXD–

RXD+

RXD–

0V

15-pin D-sub (male)

1

15-pin

D-sub

(male)

1

15

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS422) 11 = SD+ (RS422) 10 = RD– (RS422) 9 = RD+ (RS422)

To C-more Touch

Panel PLC Port

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS422) 11 = SD+ (RS422) 10 = RD– (RS422) 9 = RD+ (RS422)

3

4

5

6

7

8

9

10

11

12

13

14

A

a

B

NOTE: The RS-422 wiring diagrams shown above are not for multi-drop networks involving connecting more than one PLC to a panel. Refer to the wiring diagram example on page 6-18 if more than one PLC will be connected to a panel.

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

6-11

B

C

D

Chapter 6: PLC Communications

®

AutomationDirect PLCs RS-422A/RS-485A (cont’d):

1

2

To PLC

15-Pin Port

Direct LOGIC DL-06, D2-260 (both Port 2)

RS-485A

User Constructed

To C-more Touch

Panel PLC Port

3

4

5

6

7

8

9

10

11

12

13

15-pin

HD D-sub

(male)

8 = do not use 7 = Sig GND 6 = RXD– 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

Note: Use the above wiring diagram to make your own cable. We recommend Belden 9842 shielded cable or equivalent.

NOTE: The RS-485 wiring diagram shown above is not for multi-drop networks involving connecting more than one PLC to a panel. Refer to the wiring diagram example on page 6-18 if more than one PLC will be connected to a panel.

15 = CTS–

15

14 = CTS+ 13 = RXD+ 12 = RTS11 = RTS+

1

6

10 = TXD– 9 = TXD+

RXD+

TXD+

TXD–

RXD–

GND

RTS–

CTS–

RTS+

CTS+

Wiring Diagram

13

9

10

6

7

12

15

11

14

shield

13

9

11

10

12

5

1

Term.

RD+

8 = do not use 7 = do not use

SD+

6 = do not use

RD–

5 = Logic GND

SD–

4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

15-pin D-sub

(male)

1

15

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS485) 11 = SD+ (RS485) 10 = RD– (RS485) 9 = RD+ (RS485)

14

A

a

B

C

D

6-12

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

Chapter 6: PLC Communications

®

AutomationDirect PLCs RS-422A/RS-485A (cont’d):

Direct LOGIC ZIPLink ZL-CMA15L Adapter Module to EA-COMCON-3 Terminal Block Adapter

RS-232 RXD

RS-232 TXD

TERMINATE

232

TXD

RXD

+5V

232

TXD

RXD

+5V

SIGNAL GND

RS-422/485 RX–

RS-422/485 TX–

RS-422/485 RX+

RS-422/485 TX+

RS-232 RXD

RS-232 TXD

SIGNAL GND

RS-422/485 RX–

RS-422/485 RX+

RS-422/485 TX–

RS-422/485 TX+

ZL-CMA15L

RXD

TXD

RS422/485

TX+

TX-

SG

RX-

RX+

ZL-CMA15L

Note: Use the above wiring diagram to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

Direct LOGIC ZIPLink ZL-CMA15L Adapter Module to EA-COMCON-3 Terminal Block Adapter

TERMINATE

ZL-CMA15L

RXD

TXD

RS422/485

TX+

TX-

SG

RX-

RX+

ZL-CMA15L

Note: Use the above wiring diagram to make your own cable. We recommend Belden 9842 shielded cable or equivalent.

RS-485A – PLC D2-260 or DL06 only – Port 2

Wiring Diagram

+5V

See ZL-CMA15L specifications on termination resistor jumper.

RS-422A – PLC D2-250 (-1), D2-260 or DL06 – Port 2

+5V

See ZL-CMA15L specifications on termination resistor jumper.

shield

Wiring Diagram

shield

Terminal Block Adapter

plugs into C-more 15-pin

PLC Serial Comm. Port

GND

RD–

SD–

SD+

RD+

EA-COMCON-3

TERM

Terminal Block Adapter

plugs into C-more 15-pin

PLC Serial Comm. Port

GND

SD–

SD+

RD–

RD+

EA-COMCON-3

TERM

1

2

3

4

5

6

7

8

9

10

11

12

13

NOTE: The RS-422 and RS-485 wiring diagrams shown above are not for multi-drop networks involving connecting more than one PLC to a panel. Refer to the wiring diagram examples starting on page 6-18 if more than one PLC will be connected to a panel.

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

14

6-13

A

a

B

C

D

Chapter 6: PLC Communications

®

AutomationDirect PLCs RS-422A/RS-485A (cont’d):

1

Productivity3000 PAC RS485 Port to EA-COMCON-3 Terminal Block Adapter

2

3

4

5

6

7

8

9

SIGNAL GND

TXD / RXD –

TXD / RXD +

Productivity3000

PS485 Port

Note: Use the above wiring diagram to make your own cable. We recommend Belden 9842 shielded cable or equivalent.

Removable Connector

included with

Productivity3000 CPU

*

Wiring Diagram

shield

* 120 Ω resistor

AutomationDirect Productivity PAC

RS-485

Terminal Block Adapter

plugs into C-more 15-pin

PLC Serial Comm. Port

GND

RD –

SD –

SD +

RD +

TERM

EA-COMCON-3

To C-more Touch Panel Serial Port2

10

11

12

13

14

A

a

B

C

D

6-14

Wiring Diagram

TXD+ / RXD+

TXD- / RXD-

+

-

Ground

G

Note: Use the above wiring diagram to make your own cable. We recommend Belden 9842 shielded cable or equivalent.

NOTE: The RS-485 wiring diagrams shown above are not for multi-drop networks involving connecting more than one PLC to a panel. Refer to the wiring diagram examples starting on page 6-18 if more than one PLC will be connected to a panel.

TXD+ / RXD+

TXD- / RXD-

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

3

Term.

8 10

5

Ground

Use 120 ohm resistors as termination resistors (Term.)

shield

13

11

12

Term.

9

RD+

8 = do not use 7 = do not use

SD+

6 = do not use

RD–

5 = Logic GND

SD–

4 = do not use

5

1

3 = do not use 2 = do not use 1 = Frame GND

15-pin D-sub

(male)

1

15

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS485) 11 = SD+ (RS485) 10 = RD– (RS485) 9 = RD+ (RS485)

Chapter 6: PLC Communications

®

AutomationDirect PLCs RS-422A/RS-485A (cont’d):

CLICK

Com Port 3

RS-485 Signal A

RS-485 Signal B

Logic Ground

+

-

LG

Note: Use the above wiring diagram to make your own cable. We recommend Belden 9842 shielded cable or equivalent.

AutomationDirect CLICK PLC

RS-485

Signal A

Term.

RS-485

Signal B

Logic

Ground

Use 120 ohm resistors as termination resistors (Term.)

Analog CPU

RS-485

Wiring Diagram

3

8 10

5

shield

13

11

12

9

5

1

Term.

RD+

8 = do not use 7 = do not use

SD+

6 = do not use

RD–

5 = Logic GND

SD–

4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

To C-more Touch Panel Serial Port2

15-pin

D-sub

(male)

15

1

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS485) 11 = SD+ (RS485) 10 = RD– (RS485) 9 = RD+ (RS485)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

a

B

C

NOTE: The RS-422 and RS-485 wiring diagrams shown above are not for multi-drop networks involving connecting more than one PLC to a panel. Refer to the wiring diagram examples starting on page 6-18 if more than one PLC will be connected to a panel.

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

6-15

D

Chapter 6: PLC Communications

®

Direct LOGIC Universal Isolated Network Adapter, p/n FA-ISOCON:

1

RS-422A to RS-232C – PLC DL05 or D2-240 – Port 2 only

2

A

3

RXD

4

5

6

7

8

9

TXD

TXD EN

B

C

D

FA-ISOCON

FA-ISOCON Universal Isolated Network Adapter

Wiring Diagram

COM B

RX–

RX+

TX–

TXD RXD CTS C-A

+V C-A

TX+ TX– RX– RX+ C-B

TX+

Ground the shield only at the equipment end where the FA-ISOCON is located.

See FA-ISOCON specificaitons to properly configure the adapter.

shield

Port 2

Terminal Block Adapter

plugs into C-more 15-pin

PLC Serial Comm. Port

GND

SD–

SD+

RD–

RD+

TERM

EA-COMCON-3

Note: When using multiple PLCs connected to one C-more touch panel, only jumper the Term terminal to the RD+ terminal when the panel is the last device at one end of the network.

10

11

12

13

14

A

a

B

C

D

6-16

DL05 PLC

R

W

Modular cable included with the FA-ISOCON

Note: Use the above wiring diagram to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

P

N

U

R

U

P

C

1

X

T

1

X

R

2

X

T

2

X

R

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

Chapter 6: PLC Communications

®

Direct LOGIC Universal Converter, p/n F2-UNICON:

RS-422A to RS-232C – PLC DL05 or D2-240 – Port 2 only

F2-UNICON Universal Converter

Wiring Diagram

GND

RXD–

RXD+

TXD–

TXD+

Ground the shield only at the equipment end where the F2-UNICON is located.

shield

Terminal Block Adapter

plugs into C-more 15-pin

PLC Serial Comm. Port

GND

SD–

SD+

RD–

RD+

TERM

EA-COMCON-3

1

2

3

4

5

See F2-UNICON specificaitons to

F2-UNICON

Note: Use the above wiring diagram to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

properly configure the converter.

Modular cable included with the F2-UNICON

Note: When using multiple PLCs connected to one C-more touch panel, only jumper the Term terminal to the RD+ terminal when the panel is the last device at one end of the network.

D2-240 PLC

PWR

BATT

DL240

CPU

RUN CPU

RUN

TERM

CH 1

CH 2

CH 3

CH 4

PORT 1

PORT 2

6

7

8

9

10

11

12

13

14

A

a

B

C

D

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

6-17

Chapter 6: PLC Communications

®

Typical RS-422 Multi-Drop Wiring Diagram (cont-d)

HD = High Density

8 = do not use 7 = Sig GND 6 = RXD– 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

RS-422A/RS-485A Multi-Drop Wiring Diagram Examples

1

DL06 and DL205 used for illustration purposes

2

3

4

5

6

7

8

9

10

11

12

13

14

A

a

B

C

D

DirectLOGIC

DL06 PLC

(example device communicating

across RS-422 connection)

Port 2

ZL-CMA15L

RXD

TXD

When connecting to a DirectLogic PLC

232

RXD–

RS422/485

TX+

TX-

TXD

SG

RXD

RX-

RX+

+5V

use connector ZL-CMA15L or ZL-CMA15

Shielded Cable

RTS–

RTS+

CTS+

RXD+

*

RXD+

RXD–

Cable Adapter

(ZL-CMA15L shown)

To DL06 PLC port 2

(example RS-422 connection)

GND

TXD–

TXD+

7

10 9 6 13 11 14 12 15

TXD+

TXD–

Signal GND

* Termination resistors required at both ends of the network receive data signals to match the impedance of the cable (between 100 and 500 ohms).

Typical RS-422 Multi-Drop Wiring Diagram

Port 2

ZL-CMA15L

(Slave)

Notes: 1. We recommend Belden 8103 shielded cable or equivalent.

2. Wiring Diagram for this example, ZL-CMA15(L)

CTS–

8 = do not use 7 = Sig GND 6 = RXD– 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

HD D-sub

1

HD = High Density

using DirectLogic pin numbers to illustrate

Cable Adapter

(ZL-CMA15L shown)

15-pin

15 = CTS–

(male)

14 = CTS+

15

13 = RXD+ 12 = RTS11 = RTS+ 10 = TXD– 9 = TXD+

6

RXD

TXD

232

RS422/485

TX+

TX-

TXD

SG

RXD

RX-

RX+

+5V

Shielded Cable

To D2-250-1 PLC port 2

(example RS-422 connection)

GND

TXD–

TXD+

RTS+

RXD–

7

10 9 6 13 11 14 12 15

shield

CTS+

RXD+

(Slave)

DirectLOGIC

DL205 PLC

(example device communicating across RS-422 connection)

CTS–

RTS–

RXD+

RXD–

TXD+

TXD–

Signal GND

6-18

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

Chapter 6: PLC Communications

®

RS-422A/RS-485A Multi-Drop Wiring Diagram Examples (cont’d)

DL06 and DL205 used for illustration purposes

C-more

Touch Panel

Shielded Cable

Date code

Country of Origin

EA-COMCON-3

KOYO ELECTRONICS INDUSTRIES CO., LTD.

SD–

GND

SD+

(Slave)

Port 2

Cable Adapter

(ZL-CMA15L shown)

Shielded Cable

DirectLOGIC

DL06 PLC

(example device communicating

across RS-422 connection)

ZL-CMA15L

RXD

TXD

232

RS422/485

TX-

TXD

TX+

SG

RXD

RX-

RX+

+5V

1

2

3

4

5

(Master)

TERM

RD+

RD–

5

6

7

8

9

Notes: 1. We recommend Belden 8103 shielded cable or equivalent.

2. Wiring Diagram for this example, ZL-CMA15(L)

To DL06 PLC port 2

(example RS-422 connection)

GND

8 = do not use 7 = Sig GND 6 = RXD– 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

15-pin

HD D-sub

15 = CTS–

(male)

14 = CTS+

15

13 = RXD+ 12 = RTS11 = RTS+ 10 = TXD– 9 = TXD+

1

6

HD = High Density

TXD+

TXD–

RXD+

RXD–

Signal GND

TXD–

TXD+

7

10 9 6 13 11 14 12 15

RXD–

shield

RTS+

RXD+

RTS–

CTS+

Signal GND

CTS–

TXD+

TXD–

8 = do not use 7 = do not use 6 = do not use 5 = Logic GND 4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

RXD+

RXD–

Typical RS-422 Multi-Drop Wiring Diagram (cont-d)

using DirectLogic pin numbers to illustrate

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

To C-more Touch Panel

EA-COMCON-3

15-pin D-sub

15 = do not use

(male)

14 = do not use

15

13 = Termination 12 = SD– (RS422) 11 = SD+ (RS422) 10 = RD– (RS422) 9 = RD+ (RS422)

1

* Termination resistors required at both ends of the network receive data signals to match the impedance of the cable (between 100 and 500 ohms). Jumper pin 13 to 9 on the C-more Touch Panel 15-pin connector to place the 120 internal resistor into the network. If the cable impedance is different, then use an external resistor matched to the cable impedance.

RD–

GND

5

10 9 12 11 13 1

RD+

shield

SD–

SD+

* Term.

10

11

SHD

12

13

14

6-19

A

a

B

C

D

Chapter 6: PLC Communications

®

Typical RS-485 Multi-Drop Wiring Diagram (cont-d)

8 = do not use 7 = Sig GND 6 = RXD– 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

RS-422A/RS-485A Multi-Drop Wiring Diagram Examples (cont’d)

1

DL06 and DL205 used for illustration purposes

2

3

4

5

6

7

8

9

10

11

12

13

14

A

a

B

C

D

(example device communicating

across RS-422 connection)

Port 2

ZL-CMA15L

RXD

TXD

TXD–

RS422/485

TX+

TX-

SG

RX-

RX+

+5V

TXD+

RTS+

CTS+

RXD+

*

Cable Adapter

(ZL-CMA15L shown)

To DL06 PLC port 2

(example RS-485 connection)

GND

RXD–

7

6 10 13 9 11 14 12 15

* Termination resistors required at both ends of the network to match the impedance of the cable (between 100 and 500 ohms).

DirectLOGIC

DL06 PLC

Port 2

ZL-CMA15L

(Slave)

When connecting to a DirectLogic PLC

232

TXD

RXD

use connector ZL-CMA15L or ZL-CMA15

Shielded Cable

Notes: 1. We recommend Belden 9842 shielded cable or equivalent.

2. Wiring Diagram for this example, ZL-CMA15(L)

CTS–

RTS–

8 = do not use 7 = Sig GND 6 = RXD– 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

HD D-sub

HD = High Density

TXD– / RXD–

TXD+ / RXD+

Signal GND

Cable Adapter

(ZL-CMA15L shown)

15-pin

15 = CTS–

(male)

14 = CTS+

15

13 = RXD+ 12 = RTS11 = RTS+ 10 = TXD– 9 = TXD+

1

6

RXD

TXD

RS422/485

TX+

TX-

SG

RX-

RX+

To D2-250-1 PLC port 2

(example RS-485 connection)

GND

RXD–

7

6 10 13 9 11 14 12 15

shield

Typical RS-485 Multi-Drop Wiring Diagram

using DirectLogic pin numbers to illustrate

232

TXD

RXD

+5V

TXD–

RXD+

DirectLOGIC

DL205 PLC

(example device communicating across RS-422 connection)

Shielded Cable

CTS–

RTS+

CTS+

RTS–

TXD+

(Slave)

TXD– / RXD–

TXD+ / RXD+

Signal GND

6-20

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

Chapter 6: PLC Communications

®

RS-422A/RS-485A Multi-Drop Wiring Diagram Examples (cont’d)

DL06 and DL205 used for illustration purposes

C-more

Touch Panel

Shielded Cable

Date code

Country of Origin

EA-COMCON-3

KOYO ELECTRONICS INDUSTRIES CO., LTD.

SD–

GND

TERM

RD+

RD–

SD+

(Slave)

Port 2

Cable Adapter

(ZL-CMA15L shown)

Shielded Cable

DirectLOGIC

DL06 PLC

(example device communicating

across RS-422 connection)

ZL-CMA15L

RXD

TXD

232

RS422/485

TX-

TXD

TX+

SG

RXD

RX-

RX+

+5V

(Master)

1

2

3

4

5

6

7

8

9

Notes: 1. We recommend Belden 9842 shielded cable or equivalent.

2. Wiring Diagram for this example, ZL-CMA15(L)

To DL06 PLC port 2

(example RS-485 connection)

8 = do not use 7 = Sig GND 6 = RXD– 5 = do not use 4 = do not use 3 = do not use 2 = do not use 1 = do not use

TXD– / RXD–

TXD+ / RXD+

Signal GND

15-pin

HD D-sub

15 = CTS–

(male)

14 = CTS+

15

13 = RXD+ 12 = RTS11 = RTS+ 10 = TXD– 9 = TXD+

1

6

HD = High Density

GND

TXD–

RXD–

7

6 10 13 9 11 14 12 15

shield

TXD+

RXD+

RTS+

CTS+

CTS–

RTS–

8 = do not use 7 = do not use 6 = do not use 5 = Logic GND 4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

Typical RS-485 Multi-Drop Wiring Diagram (cont-d)

using DirectLogic pin numbers to illustrate

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

15-pin D-sub

(male)

1

TXD– / RXD–

TXD+ / RXD+

Signal GND

To C-more Touch Panel

SD–

EA-COMCON-3

15 = do not use 14 = do not use

15

13 = Termination 12 = SD– (RS485) 11 = SD+ (RS485) 10 = RD– (RS485) 9 = RD+ (RS485)

* Termination resistors required at both ends of the network receive data signals to match the impedance of the cable (between 100 and 500 ohms). Jumper pin 13 to 9 on the C-more touch panel 15-pin connector to place the 120 internal resistor into the network. If the cable impedance is different, then use an external resistor matched to the cable impedance.

RD–

GND

5

10 12 9 11 13 1

shield

10

11

SD+

RD+

* Term.

SHD

12

13

14

A

a

B

C

D

6-21

Chapter 6: PLC Communications

®

Allen-Bradley:

1

2

To AB MicroLogix RS-232

communication channel

Allen-Bradley MicroLogix™ 1000/1100/1200/1400/1500

RS-232C (p/n EA-MLOGIX-CBL)

EA-MLOGIX-CBL

To C-more Touch

Panel PLC Port

3

4

5

6

7

8

9

10

11

12

13

0.35” DIA.

Mini Din

8-pin Male

8

6 7

3 4 5

1 2

Nonstandard

keying

TXD

RXD

0.290”

GND

7

4

2

Wiring Diagram

shield

8 = do not use

3

2

5

1

7 = do not use 6 = do not use

RXD

5 = Logic GND

TXD

4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

1 = do not use 2 = Sig GND 3 = do not use 4 = RXD 5 = do not use 6 = do not use 7 = TXD 8 = do not use

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

EA-SLC-232-CBL

To PLC

9-Pin Port

D-sub

(female)

1 = do not use 2 = RXD 3 = TXD 4 = do not use 5 = Signal GND

1

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

Allen-Bradley SLC 5-03/04/05, ControlLogix, CompactLogix,

FlexLogix, MicroLogix, DF1, RS-232C (p/n EA-SLC-232-CBL)

9-pin

Wiring Diagram

6 = do not use 7 = do not use 8 = do not use 9 = do not use

9

TXD

RXD

GND

3

2

5

shield

3

RXD

2

TXD

5

1

8 = do not use 7 = do not use 6 = do not use 5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

1

EA-PLC5-232-CBL

To PLC

25-Pin Port

Allen-Bradley PLC5 DF1

RS-232C (p/n EA-PLC5-232-CBL)

15-pin D-sub (male)

15

1

To C-more Touch

Panel PLC Port

15-pin D-sub (male)

15 = do not use 14 = do not use

15

13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

15 = do not use 14 = do not use 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

To C-more Touch

Panel PLC Port

14

A

a

B

C

D

6-22

13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use 8 = do not use 7 = Signal GND 6 = do not use 5 = do not use 4 = do not use 3 = RXD 2 = TXD 1 = do not use

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

25-pin D-sub (male)

1

25 = do not use 24 = do not use

25

23 = do not use 22 = do not use 21 = do not use 20 = do not use 19 = do not use 18 = do not use 17 = do not use 16 = do not use 15 = do not use 14 = do not use

TXD

RXD

GND

2

3

7

Wiring Diagram

shield

3

2

5

1

RXD

8 = do not use 7 = do not use

TXD

6 = do not use 5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

15-pin D-sub

(male)

1

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

15 = do not use 14 = do not use

15

13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

Chapter 6: PLC Communications

®

DH-485

Peripheral

CPU

J1

Power

Allen-Bradley

SLC 500 Modular

PLC Controller

DH-485 Link

(See manufacturer’s litature for details.)

AB 1747-AIC

DH485 Link Coupler

AB 1747-C11 A

Cable

J2

DH-485

Peripheral

CPU

J1

Power

J2

C-more

Touch Panel

C-more

Touch Panel

Note: The above diagram shows connecting multiple C-more touch panels to an Allen-Bradley DH485/AIC network using the AB DH485 Link Coupler, p/n 1747-AIC. Select the “Allen-Bradly DH485/AIC SLC500 MircroLogix” driver in the C-more Programming Software when starting the project. Also, set the AB channel configuration for DH485.

C-more

EA-DH485-CBL

Cable

C-more

EA-DH485-CBL

Cable

Allen-Bradley SLC500™, 5/01, /02, /03 DH-485/AIC to Multiple C-more Touch Panels

RS-485A (using C-more cable p/n EA-DH485-CBL)

AB 1747-AIC

DH485 Link Coupler

Channel 1 must be set to DH485.

Allen-Bradley (cont’d):

To AB SLC500

DH-485 Port

RJ45 8-pin

Phone Plug 1 = TXD/RXD+ 2 = TXD/RXD– 3 = do not use 4 = Signal GND 5 = LE 6 = do not use 7 = Signal GND 8 = do not use

Note: Use the above wiring diagram if you need to make your own cable. We recommend Belden 9842 shielded cable or equivalent.

(8P8C)

Allen-Bradley SLC500™, 5/01, /02, /03 DH-485

RS-485A (p/n EA-DH485-CBL)

TXD/RXD+

TXD/RXD–

1

2

5

LE *

4

GND

7

GND

Point-to-Point

Wiring Diagram

shield

13

Term.

9

10

11

12

8 = do not use

RD+

7 = do not use

RD–

6 = LE 5 = Logic GND

SD+

4 = do not use

SD–

3 = do not use

6

2 = do not use

LE *

1 = Frame GND

5

1

* Note: The LE signal is wired in the cable as shown, but not required for point-to-point communications.

EA-DH485-CBL

15-pin D-sub (male)

15

1

To C-more Touch

Panel PLC Port

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS485) 11 = SD+ (RS485) 10 = RD– (RS485) 9 = RD+ (RS485)

1

2

3

4

5

6

7

8

9

10

11

12

13

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

14

6-23

A

a

B

C

D

Chapter 6: PLC Communications

®

Allen-Bradley (cont’d):

1

2

3

4

5

6

7

8

9

10

11

Allen-Bradley

SLC 5/03 Modular

PLC Controller

AB 1747-CP3

RS-232 Cable

Allen-Bradley SLC500™ 5/03 DH-485/AIC to Multiple C-more Touch Panels

(using C-more cables p/n EA-MLOGIX-CBL, EA-SLC-232-CBL)

DH-485 Link

C-more

Touch Panel

Channel 0 must be set to DH485.

C-more

Touch Panel

(See manufacturer’s litature for details.)

AB 1761-NET-AIC

AIC + Advanced

Interface Converter

C-more

EA-MLOGIX-CBL

Cable

AB 1761-NET-AIC

AIC + Advanced

Interface Converter

C-more

EA-MLOGIX-CBL

Cable

To additional

Touch Panel

C-more

EA-SLC-232-CBL

Cable

C-more

12

13

14

A

a

B

C

D

6-24

Note: The above diagram shows connecting multiple C-more touch panels to an Allen-Bradley DH485/AIC network using the AB AIC+ Advanced Interface Converter, p/n 1761-NET-AIC. Select the “Allen-Bradly DH485/AIC SLC500 MircroLogix” driver in the C-more Programming Software when starting the project. Also, set the AB channel configuration for DH485.

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

®

Allen-Bradley (cont’d):

Chapter 6: PLC Communications

Multiple Allen-Bradley PLCs connected to multiple C-more Touch Panels

(using AB Ethernet Network Interface p/n 761-NET-ENI with EtherNet/IP protocol)

Allen-Bradley

SLC 5/03 Modular

PLC Controller

AB 1761-NET-ENI

C-more

Touch Panel

cable p/n 1761-CBL-AP00

ETHERNET

RS232

FAULT

TX/RX

IP

PWR

CABLE

EXTERNAL

AB mini DIN to D-shell

AB 1761-NET-ENI

ETHERNET

RS232

FAULT

TX/RX

IP

PWR

CABLE

EXTERNAL

Ethernet/IP

Network

Allen-Bradley

MicroLogix 1000

PLC Controller

Ethernet

Hub or Switch

10/100 Base-T

AB mini DIN to mini DIN

cable p/n 1761-CBL-AM00

Allen-Bradley

MicroLogix 1500

PLC Controller

ETHERNET

RS232

FAULT

TX/RX

IP

PWR

CABLE

EXTERNAL

AB 1761-NET-ENI

C-more

Touch Panel

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

a

B

C

D

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

6-25

Chapter 6: PLC Communications

®

1

2

3

4

5

6

7

8

9

10

Allen-Bradley (cont’d):

To PLC

25-Pin Port

25-pin

D-sub 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use 8 = do not use 7 = Signal GND 6 = do not use 5 = do not use 4 = do not use 3 = RXD + 2 = TXD + 1 = do not use

Notes:

1. Polarities must be swapped.

2. Handshaking is turned off

3. Use the above wiring diagram if you need to make your own cable. We recommend using 8103 shielded cable or equivalent.

4. Refer to the PLC-5 Programmable Controllers User Manual Switch Setting Reference for details on switch settings to define the controller's serial port electrical interface.

(male)

1

25 = do not use 24 = do not use

25

23 = do not use 22 = do not use 21 = do not use 20 = do not use 19 = do not use 18 = do not use 17 = do not use 16 = RXD – 15 = do not use 14 = TXD –

Allen Bradley PLC5 DF1

Wiring Diagram

2

TXD +

3

RXD +

7

GND

14

TXD –

16

RXD –

RS-422

shield

10

RD –

12

SD –

5

9

RD +

11

SD +

1

User Constructed

15-pin

8 = do not use 7 = do not use 6 = do not use 5 = Logic GND 4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

D-sub (male)

1

To C-more

PLC Port

15 = do not use 14 = do not use

15

13 = do not use 12 = SD – 11 = SD + 10 = RD – 9 = RD +

11

12

13

14

A

a

B

C

D

6-26

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

Chapter 6: PLC Communications

®

GE:

To PLC

15-Pin Port

15-pin D-sub

8 = CTS(B’) 7 = Logic GND 6 = do not use 5 = +5V 4 = do not use 3 = do not use 2 = do not use 1 = do not use

Note: Use the above wiring diagram if you need to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

(male)

1

15 = CTS(A’) 14 = do not use

15

13 = SD(B) 12 = SD(A) 11 = RD(B’) 10 = RD(A’) 9 = do not use

GE 90/30 and 90/70 15-pin D-sub port,

RS-422A (p/n EA-90-30-CBL)

SD(B)

SD(A)

RD(B’)

RD(A’)

GND

CTS(B’)

CTS(A’)

+5V

Wiring Diagram

13

12

11

10

7

8

15

5

shield

13

9

10

11

12

5

1

Term.

RD+

8 = do not use

RD–

7 = do not use 6 = do not use

SD+

5 = Logic GND

SD–

4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

GE VersaMax Micro:

To PLC

RJ45 Port 1

1 = RTS 2 = CTS 3 = RXD 4 = TXD 5 = DCD 6 = DTR 7 = +5V 8 = GND

RJ45 8-pin

Phone Plug

(8P8C)

Note: Use the above wiring diagram to make your own cable. We recommend using 22 AWG shielded cable.

GE VersaMax Micro Port 1

TXD

RXD

GND

RS-232C

Wiring Diagram

4

3

8

shield

3

2

5

1

8 = do not use

RXD

7 = do not use 6 = donot use

TXD

5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

Mitsubishi:

To PLC

25-Pin Port

Mitsubishi FX Series 25-pin D-sub port,

RS-422A (p/n EA-MITSU-CBL)

EA-90-30-CBL

To C-more Touch

15-pin D-sub (male)

15 = do not use 14 = do not use

15

13 = Termination 12 = SD– (RS422) 11 = SD+ (RS422) 10 = RD– (RS422)

1

9 = RD+ (RS422)

User Constructed

15-pin D-sub (male)

15

1

EA-MITSU-CBL

Panel PLC Port

To C-more Touch

Panel PLC Port

15 = do not use 14 = do not use 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

To C-more Touch

Panel PLC Port

1

2

3

4

5

6

7

8

9

10

11

12

13

25-pin

D-sub 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use 8 = do not use 7 = Signal GND 6 = do not use 5 = do not use 4 = Signal GND 3 = SD+ (RS422) 2 = RD+ (RS422) 1 = do not use

Note: Use the above wiring diagram if you need to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

(male)

1

25

25 = do not use 24 = do not use 23 = do not use 22 = do not use 21 = do not use 20 = do not use 19 = do not use 18 = do not use 17 = do not use 16 = SD– (RS422) 15 = RD– (RS422) 14 = do not use

SD+

SD–

RD+

RD–

GND

Wiring Diagram

3

16

2

15

7

4

shield

13

9

10

11

12

5

1

Term.

RD+

8 = do not use

RD–

7 = do not use 6 = do not use

SD+

5 = Logic GND

SD–

4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

15-pin D-sub

(male)

1

15

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS422) 11 = SD+ (RS422) 10 = RD– (RS422) 9 = RD+ (RS422)

6-27

14

A

a

B

C

D

Chapter 6: PLC Communications

®

1

2

3

4

5

6

7

8

9

10

11

12

Mitsubishi(cont’d):

To PLC

8-Pin Port

Mini Din

1 = RD– (RS-422) 2 = RD+ (RS-422) 3 = Sig GND 4 = SD– (RS-422) 5 = do not use 6 = do not use 7 = SD+ (RS-422) 8 = do not use

Note: Use the above wiring diagram if you need to make your own cable. We recommend Belden 8103 shielded cable or equivalent.

8-pin Male

8

67

345

12

Mitsubishi FX Series 8-pin MINI-DIN,

RS-422A (p/n EA-MITSU-CBL-1)

Wiring Diagram

7

SD+

4

SD–

2

RD+

1

RD–

3

GND

shield

13

Term.

9

RD+

10

RD–

11

SD+

12

SD–

5

1

EA-MITSU-CBL-1

15-pin

8 = do not use 7 = do not use 6 = do not use 5 = Logic GND 4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

D-sub (male)

1

15

To C-more Touch

Panel PLC Port

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS422) 11 = SD+ (RS422) 10 = RD– (RS422) 9 = RD+ (RS422)

User Constructed

To PLC

6-Pin Port

1 = RXD (232C) 2 = TXD (232C) 3 = Logic GND 4 = do not use 5 = do not use 6 = do not use

Mitsubishi Q02 / Q02H / Q06H / Q12H / Q25H Serial Driver

and QnA Serial Driver with Direct Connection to

the Serial Port on Q00 and Q01 CPU’s

Mini Din

6-pin Male

2

TXD

5 6

34

12

Note: Use the above wiring diagram to make your own cable. We recommend using 22 AWG shielded cable.

RXD

GND

1

3

RS-232C

Wiring Diagram

shield

3

2

5

1

8 = do not use

RXD

7 = do not use 6 = donot use

TXD

5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

To C-more Touch

Panel PLC Port

15-pin D-sub (male)

15 = do not use 14 = do not use

15

13 = do not use 12 = do not use 11 = do not use 10 = do not use

1

9 = do not use

User Constructed

13

14

A

a

B

C

D

6-28

To PLC

9-Pin Port

9-pin

D-sub

(female)

1 = CD 2 = RXD 3 = TXD 4 = DTR 5 = Signal GND

1

6 = DSR 7 = RS 8 = CS 9 = do not use

9

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

Mitsubishi Q / QnA Serial PLC

1

CD

4

DTR

6

DSR

7

RS

8

CS

3

TXD

2

RXD

5

GND

QJ71C24N

RS-232C

Wiring Diagram

shield

3

2

5

1

8 = do not use 7 = do not use 6 = do not use 5 = Logic GND 4 = do not use

RXD

3 = RXD (232C)

TXD

2 = TXD (232C) 1 = Frame GND

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

To C-more Touch

Panel PLC Port

15-pin D-sub (male)

15

1

15 = do not use 14 = do not use 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

Chapter 6: PLC Communications

®

Omron:

To PLC

25-Pin Port

13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use 8 = do not use 7 = Signal GND 6 = do not use 5 = CTS 4 = RTS 3 = RXD 2 = TXD 1 = do not use

To Peripheral

Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.

To PLC

9-Pin Port

1 = do not use 2 = TXD 3 = RXD 4 = RTS 5 = CTS

Port Cable

EA-OMRON-CBL

Omron Host Link (C200 Adapter, C500),

RS-232C (p/n EA-OMRON-CBL)

2

3

7

4

5

Wiring Diagram

shield

3

2

5

1

RXD

8 = do not use 7 = do not use

TXD

6 = do not use 5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

15-pin D-sub (male)

1

15

25-pin

D-sub

(male)

1

25 = do not use 24 = do not use

25

23 = do not use 22 = do not use 21 = do not use 20 = do not use 19 = do not use 18 = do not use 17 = do not use 16 = do not use 15 = do not use 14 = do not use

TXD

RXD

GND

RTS

CTS

User Constructed

Omron FINS (CQM1, CPM1, CPM2, C200, CJ1 & CS1)

9-pin D-sub (male)

9

6 = do not use 7 = do not use 8 = do not use 9 = Signal GND

1

Note: Use the above wiring diagram to make your own cable. We recommend using 22 AWG shielded cable.

TXD

RXD

RTS

CTS

SG

2

3

9

4

5

RS-232C

Wiring Diagram

shield

3

2

5

1

8 = do not use 7 = do not use 6 = do not use

RXD

5 = Logic GND

TXD

4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

To C-more Touch

15-pin D-sub

(male)

15

1

Panel PLC Port

15 = do not use 14 = do not use 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

User Constructed

Omron Host Link CQM1 using CQM1-CIF02 Peripheral Port Connecting Cable

RS-232C

To C-more Touch

Panel PLC Port

15 = do not use 14 = do not use 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

To C-more Touch

Panel PLC Port

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

a

1 = do not use 2 = RXD 3 = TXD 4 = do not use 5 = Signal GND

9-pin D-sub (male)

9

6 = do not use 7 = do not use 8 = do not use 9 = do not use

1

Note: Use the above wiring diagram to make your own cable. We recommend using 22 AWG shielded cable.

TXD

RXD

GND

3

2

5

Wiring Diagram

shield

3

2

5

1

RXD

TXD

8 = do not use 7 = do not use 6 = do not use 5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

15-pin

D-sub

(male)

1

15

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

15 = do not use 14 = do not use 13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

6-29

B

C

D

Chapter 6: PLC Communications

®

1

2

3

4

5

6

7

8

9

10

11

12

Modicon ModBus RS-232:

To PLC

9-Pin Port

1 = do not use 2 = RXD 3 = TXD 4 = DTR 5 = Signal GND

9-pin

D-sub

(male)

9

1

Note: Use the above wiring diagram to make your own cable. We recommend using 22 AWG shielded cable.

Modicon™ ModBus™, 984 CPU, Quanum 113 CPU

6 = DSR 7 = RTS 8 = CTS 9 = do not use

Modicon Micro Series:

To PLC

9-Pin Port

1 = do not use 2 = TXD 3 = RXD 4 = do not use 5 = Signal GND

110 CPU 311-xx, 110 CPU 411-xx, 110 CPU 512-xx, 110 CPU 612-xx

9-pin

D-sub

(female)

1

6 = do not use 7 = do not use 8 = do not use 9 = do not use

9

Note: Use the above wiring diagram to make your own cable. We recommend using 22 AWG shielded cable.

RS-232C

Wiring Diagram

3

TXD

2

RXD

5

GND

4

DTR

6

DSR

7

RTS

8

CTS

AEG Modicon™ Micro Series:

2

TXD

3

RXD

5

GND

shield

RS-232C

Wiring Diagram

shield

3

2

5

1

3

2

5

1

8 = do not use 7 = do not use 6 = do not use

RXD

5 = Logic GND

TXD

4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

8 = do not use 7 = do not use 6 = do not use

RXD

5 = Logic GND

TXD

4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

User Constructed

To C-more Touch

Panel PLC Port

15-pin

D-sub

(male)

15 = do not use 14 = do not use

15

13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

1

User Constructed

To C-more Touch

Panel PLC Port

15-pin

D-sub

15 = do not use

(male)

14 = do not use 13 = do not use

15

12 = do not use 11 = do not use 10 = do not use 9 = do not use

1

13

14

A

a

B

C

D

6-30

Modicon ModBus with RJ45:

To PLC

RJ45 Port

1 = do not use 2 = do not use 3 = TXD 4 = RXD 5 = Logic GND 6 = RTS 7 = CTS 8 = do not use

RJ45 8-pin Phone Plug

(8P8C)

Note: Use the above wiring diagram to make your own cable. We recommend using 22 AWG shielded cable.

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

Modicon™ ModBus™ with RJ45

TXD

RXD

GND

RTS

CTS

3

4

5

6

7

RS-232C

Wiring Diagram

shield

3

2

5

1

User Constructed

15-pin

RXD

8 = do not use

TXD

7 = do not use 6 = donot use 5 = Logic GND 4 = do not use 3 = RXD (232C) 2 = TXD (232C) 1 = Frame GND

D-sub (male)

1

To C-more Touch

Panel PLC Port

15 = do not use 14 = do not use

15

13 = do not use 12 = do not use 11 = do not use 10 = do not use 9 = do not use

Chapter 6: PLC Communications

®

Siemens:

To PLC

9-Pin Port

9-pin D-sub (male)

1 = Logic Com 2 = Logic Com 3 = RS485 Sig B 4 = do not use 5 = Logic Com

Note: Use the above wiring diagram to make your own cable. We recommend AutomationDirect L19954 shielded cable or equivalent.

9

1

6 = +5 VDC 7 = +24 VDC 8 = RS485 Sig A 9 = do not use

Siemens S7-200 CPU Port 0 or 1

RS-485 Signal B

RS-485 Signal A

Logic

Common

RS-485A

Wiring Diagram

3

8 10

5

shield

13

11

12

Term.

9

RD+

SD+

RD–

SD–

5

1

User Constructed

To C-more Touch

Panel PLC Port

15-pin D-sub

8 = do not use 7 = do not use 6 = do not use 5 = Logic GND 4 = do not use 3 = do not use 2 = do not use 1 = Frame GND

(male)

15

1

15 = do not use 14 = do not use 13 = Termination 12 = SD– (RS485) 11 = SD+ (RS485) 10 = RD– (RS485) 9 = RD+ (RS485)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

a

B

C

D

EA-USER-M Hardware User Manual, 3rd Ed, Rev A, 06/20

6-31