Host Link Fins - Omron CJ2 CPU - REV 10-2010 User Manual

Serial Gateway Mode
The received FINS message is automatically converted into CompoWay/F according to the message.
When Serial Communications Units with unit version 1.2 or later are used, the received FINS message
is automatically converted into either CompoWay/F, Modbus-RTU, Modbus-ASCII, or Host Link FINS
according to the message.
CompoWay/F, Modbus-RTU, Modbus-ASCII
Serial Communications
Unit with unit version
1.2 or later
CompoWay/F (*1)

Host Link FINS

Serial Communications
Unit with unit version
1.2 or later (*1)
*1: Not supported
for CPU Units
CJ2 CPU Unit Software User's Manual
11 Programming Devices and Communications
FINS
CompoWay/F (*1)
Network
Serial
FINS
CompoWay/F (*1)
Gateway
*1: Or Modbus-RTU command or Modbus-ASCII
command. These commands cannot be sent
to the CPU Unit.
CompoWay/F-compatible
OMRON Component, or
Modbus-RTU-compatible or
Modbus-ASCII-compatible
device
FINS
Network
CMND(490)
FINS
Serial
Gateway
PLC (Host Link Master)
FINS
Host Link Host Link
header terminator
FINS command sent
CMND(490)
CX-Programmer or other
Programming Device that
uses CX-Server as the
FINS command
communications driver
sent
FINS
Host Link
Host Link
header
terminator
PLC (Host Link slave)
11
11-19