Omron CS1W-EIP21 Operation Manual page 33

EtherNet/IP Unit Specifications
Item
Atmosphere
Ambient storage temperature
Weight
Dimensions
CJ-series EtherNet/IP Unit
Item
Model number
Type
Applicable PLCs
Unit classification
Mounting location
Number of Units that can be
mounted
CPU Unit Allocated CIO Area
words used words (CPU Bus
Unit words)
Allocated DM Area
words (CPU Bus
Unit words)
User-set area
CPU Bus Unit Sys-
tem Setup
Non-volatile memory within Ether-
Net/IP Unit (See note.)
Transfer Media access
specifica- method
tions
Modulation method
Transmission paths
Baud rate
Transmission media
Transmission dis-
tance
Number of cascade
connections
Current consumption (Unit)
Vibration resistance
Shock resistance
10
Must be free of corrosive gas.
−20 to 75°C
171 g max.
35 × 130 × 101 mm (W × H × D)
CJ1W-EIP21
100Base-TX (Can be used as 10Base-T, but this is not recommended.)
CJ-series PLCs
CJ-series CPU Bus Unit
CPU Rack or Expansion Rack
4 max. (including Expansion Racks)
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 infor-
mation, and FINS/TCP connection status.
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
node information
Not used.
The following settings are made from the Network Configurator and stored in the Eth-
erNet/IP Unit's non-volatile memory.
Note Unlike the regular Ethernet Units, the CPU Unit's CPU Bus Unit System Setup
Area (Unit settings area) is not used for these settings.
1. TCP/IP settings such as the EtherNet/IP Unit's IP address, DNS server, host name,
and baud rate
2. Device parameter settings (communications settings such as the tag data link set-
ting parameters, FINSUDP settings, and FINS/TCP settings)
CSMA/CD
Baseband
Star form
100 Mbit/s (100Base-TX)
Unshielded twisted-pair (UDP) cable
Categories: 5, 5e
Shielded twisted-pair (STP) cable
Categories: 100 Ω at 5, 5e
100 m (distance between hub and node)
There is no limitation when a switching hub is used.
410 mA max. at 5 V DC
Conforms to JIS 0040.
10 to 57Hz: 0.075-mm amplitude, 57 to 150 Hz: acceleration 9.8 m/s
directions for 80 minutes each (sweep time: 8 minute × 10 sweeps = 80 minutes)
Conforms to JIS 0041.
2
147m/s , 3 times each in X, Y, and Z directions
Specifications
Specifications
10 Mbit/s (10Base-TX)
Unshielded twisted-pair (UDP) cable
Categories: 3, 4, 5, 5e
Shielded twisted-pair (STP) cable
Categories: 100 Ω at 3, 4, 5, 5e
Section 1-2
2
in X, Y, and Z