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4. PLC Communication Functions
4-1. Communication specifications
- 45 -
4
PLC Communication
Functions
4-1. Communication specifications
Protocol
FINS/UDP (for OMRON PLC), MC/UDP (for MELSEC PLC)
Supported PLC
OMRON CJ/CS Series, MELSEC Q Series
Data type
Basic Data (Small)
Basic
Data
(Large)
Basic Data (Small) + Optional Data
Basic Data (Large) + Optional Data
PLC configuration (recommended) and the maximum connectable number of GD-70D-EA units
Communication setting: Interval: min = 1000 msec
PLC configuration (recommended)
Maximum connectable number of GD-70D-EA units
CPU model
Ethernet unit model
Data type
Basic Data:
Small
Data type
Basic Data: Large
Basic Data: Small+Optional Data
Basic Data: Large+Optional Data
OMRON CJ1H-CPU6
□
H CJ1W-ETN21(CJ1W-EIP21)
32
8
OMRON CJ1G-CPU4
□
H CJ1W-ETN21(CJ1W-EIP21)
32
8
OMRON CJ2H-CPU6
□
CJ1W-ETN21(CJ1W-EIP21)
64
8
OMRON CJ2H-CPU6
□
-EIP -
(CPU
integrated)
64
32
MELSEC Q
□□
HCPU QJ71E71-100
8
8
MELSEC Q
□□
UDHCPU QJ71E71-100
64
8
MELSEC Q
□□
UDEHCPU -
(CPU
integrated)
64
8
Summary of Contents for 70D Series
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