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Analog Output Specifications
Item
Specification
Voltage output
Current output
Output range
0 to 10 V
---
Output conversion range
0 to 10.24 V
---
Allowable load resistance
2 kΩ min.
---
Output impedance
0.5 Ω max.
---
Resolution
1/4,000 (full scale)
---
Overall accuracy
25°C
±0.5% (full scale)
---
0 to 55°C
±1.0% (full scale)
---
Conversion time
Internal sampling time: 2 ms per point
*1.
Refer to the
NX-series NX1P2 CPU Unit Built-in I/O and Option Board User’s Manual
(Cat. No. W579) for information
on refresh time.
Analog I/O Option Board (NX1W-MAB221)
ERR
OUT
VO1
VO2
COM
IN
VI1
I I1
VI2
I I2
COM
Analog output terminal block
Status indicator
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Status Indicator
Indicator
Color
Status
Description
ERR
Red
Lit.
An Option Board error (WDT) was detected by the self-diagnostic func-
tion.
Flashing.
A communications error occurred between the Option Board and the
CPU Unit.
Not lit.
Normal operation
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Analog I/O Terminal Array
Abbreviation
Signal name
IN
VI1
Voltage input 1
II1
Current input 1
VI2
Voltage input 2
II2
Current input 2
COM
Input common
OUT
VO1
Voltage output 1
VO2
Voltage output 2
COM
Output common
3 Configuration Units
3-29
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)
3-4 Analog I/O Option Board
3
3-4-3
Part Names and Functions
Содержание NX1P2 series
Страница 8: ...Manual Structure 6 NX series NX1P2 CPU Unit Hardware User s Manual W578...
Страница 52: ...Revision History 50 NX series NX1P2 CPU Unit Hardware User s Manual W578...
Страница 82: ...2 System Configuration 2 10 NX series NX1P2 CPU Unit Hardware User s Manual W578...
Страница 170: ...a b Flat blade screwdriver 1 2 5 Installation and Wiring 5 26 NX series NX1P2 CPU Unit Hardware User s Manual W578...
Страница 174: ...4 Close the Memory Card cover 5 Installation and Wiring 5 30 NX series NX1P2 CPU Unit Hardware User s Manual W578...
Страница 176: ...4 Close the Memory Card cover 5 Installation and Wiring 5 32 NX series NX1P2 CPU Unit Hardware User s Manual W578...
Страница 224: ...0 4 mm Side view Front view 2 5 mm 5 Installation and Wiring 5 80 NX series NX1P2 CPU Unit Hardware User s Manual W578...
Страница 258: ...Appendices A 10 NX series NX1P2 CPU Unit Hardware User s Manual W578...
Страница 259: ...I Index I 1 NX series NX1P2 CPU Unit Hardware User s Manual W578 I...
Страница 262: ...Index I 4 NX series NX1P2 CPU Unit Hardware User s Manual W578...
Страница 263: ......