Ir/Cio Area Allocations - Omron C200H-ASC11 Manual

IR/CIO Area Allocations

3-1 IR/CIO Area Allocations
3-1-1 Overview
Data Exchange for the C200HX/HG/HE, C200H, C200HS
CPU Unit
IR Area
15
IR 100
IR 104
IR 105
IR 109
IR 110
IR 119
IR 190
IR 199
Special I/O Area Allocation for the C200HX/HG/HE, C200H, C200HS
Unit No. Allocated words Unit No. Allocated words Unit No. Allocated words Unit No. Allocated words
0 IR 100 to IR109
1 IR 110 to IR 119
2 IR 120 to IR 129
3 IR 130 to IR 139
30
Each ASCII Unit is allocated 10 words in the Special I/O Unit Areas of the
CPU Unit's IR or CIO Area. The words that are allocated depend on the Unit
No. set on the rotary switch on the front panel of the ASCII Unit. The contents
of the allocated 10 words is exchanged automatically between the CPU Unit
and the ASCII Unit every time the CPU Unit refreshes I/O.
0
Unit 0
Data automatically
exchanged during I/O
refresh
Unit 1
Unit 9
(see note)
Note For CPU Units C200HG-CPU53-E/63-E/53-ZE/63-ZE and C200HX
-CPU54-E/64-E/54-ZE/64-ZE/65-ZE/85-ZE, IR 400 to IR 459 are also allo-
cated (maximum of 16 Special I/O Units).
4 IR 140 to IR 149
5 IR 150 to IR 159
6 IR 160 to IR 169
7 IR 170 to IR 179
Note For C200HG-CPU53-E/63-E/53-ZE/63-ZE and C200HX-
CPU54-E/64-E/54-ZE/64-ZE/65-ZE/85-ZE CPU Units only.
ASCII Unit
Unit 0
8 IR 180 to IR 189
9 IR 190 to IR 199
A IR 400 to IR 409
(See note.)
B IR 410 to IR 419
(See note.)
Section 3-1
5 words
5 words
C IR 420 to IR 429
(See note.)
D IR 430 to IR 439
(See note.)
E IR 440 to IR 449
(See note.)
F IR 450 to IR 459
(See note.)