Omron CJ1W-AD041-V1, Operation Manual

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49
Exchanging Data with the CPU Unit Section 2-5
CS1W-AD161
Note For the CIO word addresses, n = CIO 2000 + unit number x 10.
Set Values and Stored Values
The input disconnection detection function can be used when the input signal
range is set for 1 to 5 V (4 to 20 mA).
I/O Word Bits
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Output
(CPU to
Unit) n Peak value hold
Input
16 Input
15 Input
14 Input
13 Input
12 Input
11 Input
10 Input
9 Input
8 Input
7 Input
6 Input
5 Input
4 Input
3 Input
2 Input
1
Input
(Unit to
CPU) n + 1 Input 1 A/D conversion value
16
3
16
2
16
1
16
0
n + 2 Input 2 A/D conversion value
n + 3 Input 3 A/D conversion value
n + 4 Input 4 A/D conversion value
n + 5 Input 5 A/D conversion value
n + 6 Input 6 A/D conversion value
n + 7 Input 7 A/D conversion value
n + 8 Input 8 A/D conversion value
n + 9 Input 9 A/D conversion value
n + 10 Input 10 A/D conversion value
n + 11 Input 11 A/D conversion value
n + 12 Input 12 A/D conversion value
n + 13 Input 13 A/D conversion value
n + 14 Input 14 A/D conversion value
n + 15 Input 15 A/D conversion value
n + 16 Input 16 A/D conversion value
n + 17 Not used.
n + 18 Disconnection detection
Input
16 Input
15 Input
14 Input
13 Input
12 Input
11 Input
10 Input
9 Input
8 Input
7 Input
6 Input
5 Input
4 Input
3 Input
2 Input
1
n + 19 Alarm flags Not used.
I/O Item Contents Page
Output Peak value hold function 0: Not used.
1: Peak value hold used.
58
Common Conversion value
(calculation result) 4-digit hexadecimal 53
Disconnection detection 0: No disconnection
1: Disconnection
59
Alarm Flags • CS1W-AD041-VI and CS1W-AD081-V1: CIO n+9
Bit 11: Mean value processing setting error
Bit 15: Operating in adjustment mode (always OFF in normal mode)
• CS1W-AD161: CIO n+19
Bit 08: Scaling data setting error
Bit 11: Mean value processing setting error
Bit 12: Conversion time/resolution or operation mode setting error
Bit 15: Operating in adjustment mode (always OFF in normal mode)
71
Input signal range Voltage/current
1 to 5 V 0.3 V max.
4 to 20 mA 1.2 mA max.