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17 Analog Input/Output Option Board
17-6
CP2E CPU Unit Software User’s Manual(W614)
17-4 Memory Allocation
The memory allocation about analog conversion in the CIO area of PLC is shown as the following diagram.
The range of the CIO area is CIO
8
0 to CIO
8
9.
The details of allocated CIO channels are described in the following table.
Option board status area: A4
3
5 (initial value “0000H”)
Note
The flag sets ON if Analog Option Board has already worked normally. Then A/D input data can be read and
D/A output data can be written.
Output off bit: A500.15
Note
This bit will also affect other PLC output channels.
Option board error bit: A
3
15.1
3
17-4-1 CIO Area Allocation
Channel
Contents
CP1W-ADB21
CP1W-DAB21V
CP1W-MAB221
CIO
8
0
Analog Input 1
---
Analog Input 1
CIO
8
1
Analog Input 2
---
Analog Input 2
CIO
8
2 to CIO
8
4
---
---
---
CIO
8
5
---
Analog Output 1
Analog Output 1
CIO
8
6
---
Analog Output 2
Analog Output 2
CIO
8
7 to CIO
8
9
---
---
---
17-4-2 Auxiliary Area Allocation
Analog Option Unit Status Area
CPU Unit
Option board
slot
AR bits
Content
Error Process
CP2E
N
3
0/N40/N60
CPU Unit
Option board slot
1 (left)
A4
3
5.14
I/O option board
run state
0: Initial state or unit abnor-
mal state
1: Work normally
Option board slot
2 (right)
A4
3
5.15
CP2E N14/N20
CPU Unit
Option board slot
A4
3
5.14
AR Bits
Content
Error Process
A500.15
Output Off Bit
0: Output effective
1: Analog option board DA output clear
AR Bits
Content
Error Process
A
3
15.1
3
Option board error
bit
•
Turn ON when two Analog Option Boards
are installed on CP2E N
3
0/40/60 CPU
Unit.
•
Cleared when the corresponding anomaly
is cleared.
Содержание SYSMAC CP Series
Страница 1: ...USER S MANUAL Cat No W614 E1 01 SYSMAC CP Series CP2E E D CP2E S D CP2E N D CP2E CPU Unit Software ...
Страница 3: ......
Страница 32: ...1 Overview 1 4 CP2E CPU Unit Software User s Manual W614 ...
Страница 44: ...3 CPU Unit Operation 3 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 116: ...6 I O Allocation 6 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 144: ...7 PLC Setup 7 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 170: ...10 Interrupts 10 14 CP2E CPU Unit Software User s Manual W614 ...
Страница 200: ...11 High speed Counters 11 30 CP2E CPU Unit Software User s Manual W614 ...
Страница 272: ...12 Pulse Outputs 12 72 CP2E CPU Unit Software User s Manual W614 ...
Страница 278: ...13 PWM Outputs 13 6 CP2E CPU Unit Software User s Manual W614 ...
Страница 460: ...18 Programming Device Operations 18 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 576: ...Revision 2 CP2E CPU Unit Software User s Manual W614 ...
Страница 577: ......