Introduction

All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with an Omron CJ/CS/CP Series. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.

Supported Series: OMRON CP1E, CP2E, CP1L, CP1H, CJ1M, CJ2M, CJ1H, CJM1G, CS1H and CS1G. (Host Link Protocol FINS command), this driver supports Extend Addressing Mode.

Website: www.omron.com

HMI Settings

Parameters	Recommended	Options	Notes
PLC type	OMRON CJ/CS/CP
PLC I/F	RS232	RS232, RS422, RS485
Baud rate	9600	9600~115200
Data bits	7	7 or 8
Parity	Even	Even, Odd, None
Stop bits	2	1 or 2
PLC sta. no.	0	0-31	Host Link Station No.
Protocol	Multi-read	Multi-read / Single read
Online simulator	YES
Extend address mode	YES
Broadcast	NO

NOTE: Support communications between HMI and PLC in pass-through mode.

NOTE: Set LW-9903 to 2 to enhance the speed of download/upload PLC program in pass-through mode.

PLC Settings

Communication: Host Link Protocol

Device Address

Bit/Word	Device type	Format	Range	Memo
B	`CIO_Bit`	DDDDDdd	0 ~ 3276715	Channel I/O (CIO)
B	`W_Bit`	DDDDDdd	0 ~ 3276715	Work Area (WR)
B	`H_Bit`	DDDDDdd	0 ~ 3276715	Holding Area (HR)
B	`D_Bit`	DDDDDdd	0 ~ 3276715	Data Memory (DM)
B	`A_Bit`	DDDDDdd	0 ~ 3276715	Auxiliary Relay (AR)
B	`T_Bit`	DDDDDdd	0 ~ 3276715	Timer (TIM)
B	`C_Bit`	DDDDDdd	0 ~ 3276715	Counter (CNT)
B	`C_flag`	DDDD	0 ~ 4095
B	`T_flag`	DDDD	0 ~ 4095
B	`LR_Bit`	DDDdd	0 ~ 19915
B	`EM0_Bit` ~ `EM18_Bit`	DDDDDdd	0 ~ 3276715	Extend Memory
W	`T`	DDDDD	0 ~ 32767	Timer (TIM)
W	`H`	DDDDD	0 ~ 32767	Holding Area (HR)
W	`D`	DDDDD	0 ~ 32767	Data Memory (DM)
W	`A`	DDDDD	0 ~ 32767	Auxiliary Relay (AR)
W	`W`	DDDDD	0 ~ 32767	Work Area (WR)
W	`C`	DDDDD	0 ~ 32767	Counter (CNT)
W	`CIO`	DDDDD	0 ~ 32767	Channel I/O (CIO)
W	`EM0` ~ `EM18`	DDDDD	0 ~ 32767	Extend Memory
W	`LR`	DDD	0 ~ 199

Import Tags

Export CXR file from CX-Programmer
In CX-Programmer, go to Variables and export the *.cxr file.
Only addresses with a tag name can be imported, and address type is required.
Open System Parameters and Import Tags
Open EBPro (EasyBuilder Pro) and set the driver parameters in System Parameter Settings, then click Import Tags.
Select the CXR file
Browse to and select the *.cxr file exported from CX-Programmer.
Select tags to import
In the Add Tags dialog, check the tags the project needs to use, then click OK.
Confirm successful import
A confirmation dialog appears indicating the tag information was imported successfully.

Wiring Diagrams

NOTE: The serial port pin assignments may vary between HMI models.

RS-232

HMI	Direction	PLC
Pin assignments		RS232 9P D-Sub Male
Rx	↔ (bidirectional)	2 SD
Tx	↔ (bidirectional)	3 RD
GND	↔ (bidirectional)	9 GND
	↕︎ (tie)	4 RS 5 CS

RS-485 4W (CP1H/CP1L CP1W-CIF11)

HMI	Direction	PLC
Pin assignments		CP1W-CIF11 RS485 4W Terminal
Rx-	↔ (bidirectional)	SDA
RX+	↔ (bidirectional)	SDB
Tx-	↔ (bidirectional)	RDA
Tx+	↔ (bidirectional)	RDB
GND	↔ (bidirectional)	FG

NOTE: CP1W-CIF11: SW1 ON, others OFF.

Connection Parameters Needed for HMI/cMT Products to Communicate with an Omron CJ/CS/CP Series using EBPro (EasyBuilder Pro)