Communicating with an External Device
FQ2-S/CH User’s Manual
for Communications Settings
15
1
Overview of Communication Specifications
Models That Are Compatible with the Communications Protocols
This section lists the external devices that can communicate with the FQ2-S/CH series for each
communications protocol.
PLC Link
OMRON
❍: Can connect U: Only some models can connect ✕: Cannot connect
Mitsubishi Electric
❍: Can connect U:Only some models can connect ✕: Cannot connect
Series CPU Unit Interface
Direct connection with CPU
unit (built-in port)
Connection via Ethernet unit
SYSMAC_CJ2 CJ2H or CJ2M U (Built-in port only.) CJ1W-EIP21 (PLC Link
only) or CJ1W-ETN21
SYSMAC_CJ1 CJ1H or CJ1G ✕ CJ1W-EIP21 (PLC Link
only) or CJ1W-ETN21
CJ1M U (Built-in port only.) CJ1W-EIP21 (PLC Link
only) or CJ1W-ETN21
SYSMAC_CS CS1H, CS1D, or CS1G ✕ CS1W-EIP21 (PLC Link
only) or CS1W-ETN21
SYSMAC_CP1 CP1L U (Built-in port only.) ---
CP1H ✕ CJ1W-EIP21 (PLC Link
only) or CJ1W-ETN21
SYSMAC_One NSJ ✕ NSJW-ETN21
Series Model name CPU Unit CPU name Interface
Direct connection with CPU
unit (built-in port)
Connection via Ethernet unit
MELSEC-QnU Universal mod-
els
QnUDECPU
Q03UDECPU,
Q04UDEHCPU,
Q06UDEHCPU,
Q10UDEHCPU,
Q13UDEHCPU,
Q20UDEHCPU,
or
Q26UDEHCPU
❍ QJ71E71-100, Q71E71-B2,
or QJ71E71-B5
QnUDCPU
Q03UDCPU,
Q04UDHCPU,
Q06UDHCPU,
Q10UDHCPU,
Q13UDHCPU,
Q20UDHCPU, or
Q26UDHCPU
✕
QnUCPU Q00UJCPU,
Q00UCPU,
Q01UCPU, or
Q02UCPU,
✕
Basic models QnCPU Q00JCPU,
Q00CPU, or
Q01CPU
✕
MELSEC-Q Series High-
performance
models
QCPU Q02CPU,
Q02HCPU,
Q06HCPU,
Q12HCPU, or
Q25HCPU
✕
FQ2-S_CH_comm.book 15 ページ 2014年6月26日 木曜日 午前11時47分