Word Allocation - Omron CQM1H series Operation Manual

Word Allocation

Output
1-4

Word Allocation

6
Name
Screw terminal model
Module model
PC connector models
Note Combine B7A Interface Units and B7A Link Terminals with equal transmission
delay times.
Transmission errors will occur if the transmission delay times used in the com-
bination are not equal.
Do not connect B7A Link Terminals with 10 points and I/O mixed points. Connect
only 16-point transmission models.
The CPU treats the B7A Interface Unit as an equivalent number of connected I/O
Units. The words allocation is identical to that for I/O Units, with inputs and out-
puts allocated from left to right.
Model
B7A-R6jj1
B7AS-R6jj1
B7A-R6jj6
B7AS-R6jj6
B7A-R6A52
B7A-R6A57
B7A-RjAj3
B7A-RjAj8
Section 1-4
Transmission delay time
STANDARD (19.2 ms)
RAPID (3 ms)
STANDARD (19.2 ms)
RAPID (3 ms)
STANDARD (19.2 ms)
RAPID (3 ms)