Omron CP1H-CPU - 05-2006, Руководство по эксплуатации

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Built-in Analog I/O Area (XA CPU Units Only)
Section 4-3
Example 2: Including a CPM1A-TS002/TS102 Temperature Sensor Unit
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.
4-3 Built-in Analog I/O Area (XA CPU Units Only)
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.
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.)
CPU Unit
(X/XA) Expansion I/O Unit
(40 I/O points) Expansion I/O Unit
(20 I/O points)
CIO 0.00 to CIO 0.11
CIO 1.00 to CIO 1.11 CIO 2.00 to CIO 2.11
CIO 3.00 to CIO 3.11 CIO 4.00 to CIO 4.11
CIO 100.00 to CIO 100.07
CIO 101.00 to CIO 101.07 CIO 102.00 to CIO 102.07
CIO 103.00 to CIO 103.07 CIO 104.00 to CIO 104.07
Temperature Sensor Unit
(TS002) Temperature Sensor Unit
(TS102) Temperature Sensor Unit
(TS102)
CIO 5 to CIO 8 CIO 9 to CIO 12 CIO 13 to CIO 16
None None None
Data Allocated
words
Description
Data 1/6000
resolution
1/12000
resolution
Analog input
A/D conversion
data CIO 200 Analog input 0
−
10 to 10 V:
F448 to 0BB8
hex
Other ranges:
0000 to 1770 hex
−
10 to 10 V:
E890 to 1770 hex
Other ranges:
0000 to 2EE0
hex
CIO 201 Analog input 1
CIO 202 Analog input 2
CIO 203 Analog input 3
Analog output
D/A conversion
data CIO 210 Analog output 0
CIO 211 Analog output 1