Bit Allocation - Omron CQM1 Operation Manual

Bit Allocation

B7A Link Terminal (for input)
Word 001
Points:
Bit no.:
B7A Link Terminal (for input)
Word 003
1-5 Bit Allocation
CQM1-B7A21
Words from 000 including the input bits incorporated by the CPU are allocated
for input and words from 100 are allocated for output as shown in the following
illustration. Refer to the CQM1H or CQM1 Operation Manual for details on I/O
word allocation.
CQM1H/CQM1
Word
16
pts
0 to 15
00100 to 00115
Points: 0 to 15
Bit no.: 00300 to 00315
The bit allocation for each model is described below.
I/O Word no.
Input n
(see note 2)
Output m
(see (see note 2)
note 3)
PS
CPU
IN
OUT
B7A21 : B7A Interface Unit
B7A12 : B7A Interface Unit
16 16
pts pts
B7A03 : B7A Interface Unit
Word 103
Word 102
B7A Link Terminal (for output)
Word 100
Termi-
nal
15
1 See Input bits
note 1
2 Output bits
Section 1-5
: Power Supply Unit
: CPU
: Input Unit and terminals
: Output Unit
(16 input and 16 output points)
(16 input points)
(16 output points)
B7A Link Terminal (for output)
Points: 0 to 15
Bit no.: 10300 to 10315
B7A Link Terminal (for output)
Points: 0 to 15
Bit no.: 10200 to 10215
Points: 0 to 15
Bit no.: 10000 to 10015
Bit
14 to 12 11 to 8 7 to 4 3 to 0
7