Omron C200HE-CPU42-E Instruction Manual page 220

Specifications
Connectable B7A Link Terminals
Only 16-point B7A Link Terminals can be connected to a B7A Interface Unit. These are listed in the following
tables.
Input Terminals
Type
Screw terminals
Modular
PC connectors
Output Terminals
Type
Screw terminals
Modular
PC connectors
Note 1. Do not connect Terminals with different transmission delays to the same Interface Unit. Doing so will
cause a transmission error.
2. B7A Link Terminals with 10-points and B7A Link Terminals with mixed I/O (8 inputs/8 outputs) cannot be
connected to B7A Interface Units. Use 16-point B7A Link Terminals. 16-point B7A Link Terminals
include 16-point (input or output) models, models with 2 circuits configured with 16 points, and models
with 16 points of mixed I/O.
Comparison between Standard and Group-2 B7A Interface Units
Type Models
yp
Standard C200H-B7AI1
C200H-B7AO2
Group-2
C200H-B7A12
C200H-B7A02
C200H-B7A21
C200H-B7A22
Note In the case of Group-2 B7A Interface Units, words 030 to 049 (Group-2 High-density I/O Unit and B7A Inter-
face Unit Area) are allocated according to the setting of the I/O number setting switch on the front of the Unit
as shown in the following table. For mixed I/O Units, words are allocated in in the order output → input.
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Model
B7A-T6j1
B7AS-T6j1
B7A-T6j6
B7AS-T6j6
B7A-T6D2
B7A-T6D7
B7A-TjE3
B7A-TjE8
Model
B7A-R6jj1
B7AS-R6jj1
B7A-R6jj6
B7AS-R6jj6
B7A-R6A52
B7A-R6A57
B7A-RjAj3
B7A-RjAj8
Word allocations
Same as I/O Units (in order
mounted) mounted).
Words 030 to 049 allocated
according to I/O number setting according to I/O number setting
(same as Group-2 High-density I/O (same as Group 2 High density I/O
Units; see note below)
Transmission delay
Standard (19.2 ms) ( )
High-speed (3 ms) g p ( )
Standard (19.2 ms)
High-speed (3 ms)
Standard (19.2 ms)
High-speed (3 ms)
Transmission delay
Standard (19.2 ms) ( )
High-speed (3 ms) g p ( )
Standard (19.2 ms)
High-speed (3 ms)
Standard (19.2 ms)
High-speed (3 ms)
Connectable B7A Link Terminals
Transmission Transmission
delay
Standard Input status
types only types only held held
(19.2 ms) automatically
Standard Switch setting
(19 2 ms) and (19.2 ms) and to hold or to hold or
high-speed high speed reset Input reset Input
(3 ms) types status.
(set via (set via
switch)
Appendix B
Points
errors
16-point
Terminals only Terminals only
( (10-point, p
32-point, and 32 i t d
mixed I/O mixed I/O
Terminals cannot
be connected be connected.
205