1:1 Link Area - Omron CP1L Operation Manual

1:1 Link Area

Input bits
Output bits
Input bits
Output bits
4-3 1:1 Link Area
152
■ I/O Word Allocations to Expansion Units
CPU Unit with 40 I/O Points + TS002 + DA041 + 40ED
CPU Unit
(40 I/O points)
CIO 0.00 to CIO 0.11
CIO 1.00 to CIO 1.11
16 output points
CIO 100.00 to CIO 100.07
CIO 101.00 to CIO 101.07
Bit 15 14 13
CIO 0
Do not use.
CIO 1
CIO 2
CIO 3
CIO 4
CIO 5
CIO 6
Do not use.
CIO 7
CIO 100
Can be used as work bits.
CIO 101
CIO 102
CIO 103
CIO 104
CIO 105
Can be used as work bits.
CIO 106
CIO 107
The 1:1 Link Area contains 1,024 bits (64 words) with addresses ranging from
CIO 3000.00 to CIO 3063.15 (CIO 3000 to CIO 3063).
These bits are used to create 1:1 links (i.e., shared data link areas) by con-
necting the RS-232C ports of two PLCs, including the CP1L, CPM1A,
CPM2A, CPM2B, CPM2C, SRM1(-V2), CQM1H, and C200HX/HG/HE(-Z).
1:1 Links
Master
CIO 3000
Write words
CIO 3031
CIO 3032
Read words
CIO 3063
Refer to 6-3-6 1:1 Links for information on using 1:1 links.
First Unit:
Temperature Sensor Unit
CIO 2 to CIO 5
TS002
No outputs
12 11 10 09 08
CPU Unit with 40 I/O points
First Unit: Temperature Sensor Unit
Third Unit: Expansion I/O Unit with 40
Second Unit: Analog Output Unit
Slave
RS-232C
Read words
Write words
Third Unit:
Second Unit:
Expansion I/O Unit with 40 I/O points
Analog Input Unit
CIO 2 to CIO 6.11
No inputs
CIO 7 to CIO 7.11
DA041
16 output points
CIO 106.00 to CIO 106.07
CIO 102 to CIO 105
CIO 107.00 to CIO 107.07
07 06 05 04 03
CPU Unit with 40 I/O points
Third Unit: Expansion I/O Unit with 40 I/O points
CP1L,
CPM1A,
CPM2A,
CPM2B,
CPM2C,
SRM1(-V2),
CQM1H,
C200HX/HG/HE(-Z),
Other C-series PLCs
CIO 3000
CIO 3031
CIO 3032
CIO 3063
Section 4-3
02 01 00