Omron CJ2 - Page 70

2 Basic System Configuration and Devices
2-16
CJ2 CPU Unit Hardware User’s Manual
*1 The Space Unit is for Position Control Units.
*2 Includes the weight of accessory connectors.
Special I/O
Units
CompoNet
Master Unit
CompoNet remote
I/O
CJ1W-CRM21 130 g max.
Communications
mode No. 0: 128
inputs/128 out-
puts for Word
Slaves
20 words None 0 to 94
(uses
words for
2 unit
numbers)
0.40 ---
Communications
mode No. 1: 256
inputs/256 out-
puts for Word
Slaves
40 words None 0 to 92
(uses
words for
4 unit
numbers)
0.40 ---
Communications
mode No. 2: 512
inputs/512 out-
puts for Word
Slaves
80 words None 0 to 88
(uses
words for
8 unit
numbers)
0.40 ---
Communications
mode No. 3: 256
inputs/256 out-
puts for Word
Slaves and 128
inputs/128 out-
puts for Bit
Slaves
80 words None 0 to 88
(uses
words for
8 unit
numbers)
0.40 ---
Communications
mode No. 8:
1,024 inputs/
1,024 outputs for
Word Slaves and
256 inputs/256
outputs for Bit
Slaves maximum
10 words Depends on
setting
0 to 95
uses
words for
1 unit
number)
0.40 ---
Type Name Specifications Model
Number of
words allo-
cated (CIO
2000 to CIO
2959)
Number of
words allo-
cated
(D20000 to
D29599)
Unit No.
Current consump-
tion (A)
Weight
5 VDC 24 VDC