Built-In Analog I/O Area (Xa Cpu Units Only) - Omron CP1H-CPU - 05-2006 Operation Manual

Built-in Analog I/O Area (XA CPU Units Only)

4-3

Built-in Analog I/O Area (XA CPU Units Only)

Example 2: Including a CPM1A-TS002/TS102 Temperature Sensor Unit
CPU Unit Expansion I/O Unit
(X/XA) (40 I/O points)
CIO 0.00 to CIO 0.11 CIO 2.00 to CIO 2.11
CIO 1.00 to CIO 1.11 CIO 3.00 to CIO 3.11
CIO 100.00 to CIO 100.07 CIO 102.00 to CIO 102.07
CIO 101.00 to CIO 101.07 CIO 103.00 to CIO 103.07
Temperature Sensor Unit
(TS002)
CIO 5 to CIO 8
None
A total of up to seven Expansion Units and Expansion I/O Units can be con-
nected. Four input words, however, are allocated to one TS002/TS102 Unit.
Therefore, a maximum of three TS002/TS102 Units can be connected due to
the input word limit.
Built-in Analog Input Bits: CIO 200 to CIO 203 (4 words)
Built-in Analog Output Bits: CIO 210 to CIO 211 (2 words)
The built-in analog inputs and built-in analog outputs for XA CPU Units are
always allocated words between CIO 200 and CIO 211.
Data Allocated
words
Analog input CIO 200
A/D conversion
CIO 201
data
CIO 202
CIO 203
Analog output CIO 210
D/A conversion
CIO 211
data
The Analog I/O Area will be cleared at the following times:
1. When the operating mode is changed between PROGRAM and RUN or
MONITOR mode (See note.)
2. When the power is cycled
3. When analog I/O memory is cleared from the CX-Programmer
4. When operation fails due to a fatal error other than one created by execut-
ing a FALS(007) instruction (Memory will be retained if operation fails due
to execution of a FALS(007) instruction.)
Expansion I/O Unit
(20 I/O points)
CIO 4.00 to CIO 4.11
CIO 104.00 to CIO 104.07
Temperature Sensor Unit Temperature Sensor Unit
(TS102) (TS102)
CIO 9 to CIO 12 CIO 13 to CIO 16
None None
Description
Data 1/6000
resolution
Analog input 0 10 to 10 V:
F448 to 0BB8
Analog input 1
hex
Analog input 2
Other ranges:
Analog input 3
0000 to 1770 hex
Analog output 0
Analog output 1
Section 4-3
1/12000
resolution
10 to 10 V:
E890 to 1770 hex
Other ranges:
0000 to 2EE0
hex
153