OMRON CJ1W-EIP21 ราคา 33,750 บาท
Ethernet I/P Module
NJ-series, CJ (CJ1, CJ2) series, CP1H, and NSJ series PLCs.
CJ-series CPU Bus Unit
CPU Rack or Expansion Rack
Number of Units that can be
NJ-series System: 4 max. (including Expansion Racks)
CJ series System and NSJ series System: 8 max. (including Expansion Racks) *2
CP1H System: 2 max.
Allocated CIO Area
words (CPU Bus
25 words/Unit (one unit number's words)
These words contain control bits and flags, the target node PLC's operating and error
information, Unit status, communications status, registered/normal target node
information, and FINS/TCP connection status.
Allocated DM Area
words (CPU Bus
100 words/Unit (one unit number's words)
These words contain the IP address display/setting area.
Any usable data area words
Target node PLC's operating and error information, and registered/normal target
CPU Bus Unit
Non-volatile memory within
The following settings are stored in the EtherNet/IP Unit's non-volatile memory.
Note: Unlike the regular Ethernet Units, the CPU Bus Unit Setup Area in the CPU
Unit is not used for these settings.
1. Unit Setup (communications settings for the EtherNet/IP Unit, such as the IP
address, DNS server settings, host name, baud rate, FINS/UDP settings, and FINS/
2. Tag data link settings (device parameters)
100 Mbit/s (100Base-TX)
Shielded twisted-pair (STP) cable
Categories: 100 Ω at 5, 5e
100 m (distance between hub and node)
Number of cascade
There is no limitation when a switching hub is used.
Current consumption (Unit)
410 mA max. at 5 V DC
94 g max.
31 × 90 × 65 mm (W × H × D)
Other general specifications
Other specifications conform to the general specifications of the CJ-series.
*1. If tag data links are being used, use 100Base-TX. Otherwise, 10Base-T can be used, but this is not recommended.
*2. Up to seven EtherNet/IP Units can be connected to a CJ2H-CPU6-EIP. Up to two EtherNet/IP Units can be connected
to a CJ2M CPU Unit.