Expansion Units - Omron CPM1 - PROGRAMING MANUAL 02-2001 Programming Manual

I/O Allocation for CPM2C PCs
Expansion I/O Units with 32 I/O Points
16 inputs
Word (m+1), bit 00
to
Word (m+1), bit 15
16 outputs
Word (n+1), bit 00
to
Word (n+1), bit 15
Bits 15
Inputs m+1
Outputs n+1

5-3-3 Expansion Units

Unit
Analog I/O Unit g
Temperature Sensor Unit p
CompoBus/S I/O Link Unit p
328
CPM2C-32EDTC
CPM2C-32EDT1C
CPM2C-32EDTM
CPM2C-32EDT1M
14 13 12 11 10
Model number
CPM2C-MAD11
CPM2C-TS001
CPM2C-TS101 CPM2C TS101
CPM2C-SRT21
Note 1. m: "m" denotes the last input word allocated to the CPU Unit, or to the pre-
vious Expansion Unit or Expansion I/O Unit if one is already connected.
n: "n" denotes the last output word allocated to the CPU Unit, or to the pre-
vious Expansion Unit or Expansion I/O Unit if one is already connected.
2. Because the CPM2C-MAD11 Analog I/O Unit and the CPM2C-TS001/101
Temperature Sensor Units require 2 I/O words each, only 4 of these Units
can be connected to the PC. (The CPU Unit itself requires one input word
and one output word.) A different Unit, such as an Expansion I/O Unit or the
CPM2C-SRT21 CompoBus/S I/O Link Unit, can, however, be connected in
addition to 4 Analog I/O Units or Temperature Sensor Units.
Analog I/O Unit
09 08 07 06 05
I/O Allocated words
Input 2 inputs: m+1, m+2
Output 1 output: n+1
Input 2 inputs: m+1, m+2
Output ---
Input 1 input: m+1
Output 1 output: n+1
CPM2C-MAD11
2 analog inputs
Input 0: word (m+1)
Input 1: word (m+2)
1 analog output
Output 0: word (n+1)
Section
04 03 02 01 00
Max. No. of Units
CPM2C CPM2C-S
4 3
4 3
5 3
5-3