PLC Compatibility With Various Protocols

Modified on Sun, 11 May, 2025 at 10:28 PM

PLC Sysmac
Way
FINS
Serial
FINS
Ethernet
RS232C
Mode*

Data Link
1:1
NT Link
1:1
NT Link
1:N
PC Link
Master
Slave
Protoc.
Macro
Modbus
Master
Modbus
Slave
Compoway
Master
C20
3G2C7-LK201
-
-
-
-
-
-
-
-
-
-
-
C20K/40K/60K
3G2C7-LK201
-
-
-
-
-
-
-
-
-
-
-
C20H/40H/60H
RS
-
-
RS
-
-
-
-
-
-
-
-
CPM1
Peri
-
-
-
Peri
Peri
-
-
-
-
-
-
CPM1A
Peri
-
-
-
Peri
Peri
-
-
-
-
-
-
CPM2A
Peri,RS
-
-
Peri, RS
RS
RS
-
-
-
-
Prog
-
CPM2C
Peri,RS
-
-
Peri, RS
RS
RS
-
-
-
-
Prog
-
SRM1
Peri,RS
-
-
Peri, RS
RS(V2)
RS
RS (V2)
-
-
-
Prog
-
CQM1
Peri,RS
-
-
Peri, RS
RS
RS
-
-
-
-
Prog
-
CQM1H
Peri,RS
-
-
Peri, RS
RS
RS
-
-
-
-
Prog
-
CQM1H-SCB
RS
-
-
RS
RS
RS
RS
-
RS
RS + PMCR
-
RS + PMCR
C200H
RS
-
-
-
-
-
-
-
-
-
-
-
C200HS
RS
-
-
Peri , RS
RS
RS
-
-
-
-
-
-
C200HX
RS
-
-
Peri , RS
RS
RS
RS(non E)
RS
-
-
-
-
C200HW-COMB
RS
-
-
RS
RS
RS
RS
RS
RS
RS + PMCR
-
RS + PMCR
CS/CJ UC
Peri,RS
Peri,RS
ETN21
Peri, RS
-
-
Peri, RS
RS(CJ1)
-
-
RS + MFB
RS + SGW
CJ1M UC
Peri,RS
Peri,RS
ETN Port
Peri, RS
-
-
Peri, RS
RS(CJ1)
-
-
RS + MFB
RS + SGW
CS/CJ SCB/SCU
Peri,RS
RS
-
RS
-
-
RS
RS
RS
RS + SGW
RS
RS + SGW
CP1H
RS
oRS
CIF41
oRS
---
-
oRS
oRS
-
oRS+ SGW
oRS+ MFB
oRS+ SGW
CP1L
RS
oRS
CIF41
oRS
oRS
-
oRS
oRS
-
oRS+ SGW
oRS+ MFB
oRS+ SGW
CJ2
RS
RS
ETN21
RS
-
-
RS
-
-
-
RS + MFB
RS + SGW
CJ2 EIP
RS
RS
ETNPort
RS
-
-
RS
-
-
-
RS + MFB
RS + SGW


* The RS232C Mode allow to send/receive characters using TXD/RXD instructions (or TXDU/RXDU with CS/CJ1W-SCU units)

Peri: peripheral port
RS : RS232C  port
oRS: port option RS232C
MFB : Modbus RTU Function Block
SGW: Serial Gateway
PMCR: Special instr dedicated to macro-protocol
Prog: ladder program
ETN port: integrated Ethernet port
ETN21: Ethernet
Unit
 

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