Omron SYSMAC CP1E-E20DR-A Datasheet page 24

CP1E-E@@D@-@ CP1E-N@@D@-@/NA20D@-@
Built-in Analog I/O (NA-type CPU Units)
●Analog Input Specifications
Item
Number of inputs
Input signal range
Max. rated input
External input impedance
Resolution
At 25°C
Overall accuracy
0 to 55°C
-10 to +10 V
A/D conversion data
Other ranges
Averaging function
Open-circuit detection function
●Analog Output Specifications
Item
Number of outputs
Output signal range
Allowable external output load resistance
External input impedance
Resolution
At 25°C
Overall accuracy
0 to 55°C
-10 to +10 V
D/A conversion data
Other ranges
* In 0 to 20 mA mode, accuracy cannot be ensured at 0.2 mA or less.
●Shared I/O Specifications
Item
Conversion time
Isolation method
24
Voltage input
2 inputs (Allocated 2 words: CIO 90 to CIO 91.)
0 to 5 V, 1 to 5 V, 0 to 10 V, or -10 to 10 V
±15 V
1 MΩ min.
1/6000
±0.3% full scale
±0.6% full scale
F448 to 0BB8 hex FS
0000 to 1770 hex FS
Supported (Set for individual inputs in the PLC Setup.)
Supported (Value when disconnected: 8000 hex)
Voltage output
1 output (Allocated 1 word: CIO 190.)
0 to 5 V, 1 to 5 V, 0 to 10 V, or -10 to 10 V
1 kΩ min.
0.5Ωmax.
1/6000
±0.4% full scale *
±0.8% full scale *
F448 to 0BB8 hex FS
0000 to 1770 hex FS
2 ms/point (6 ms total for 2 analog inputs and 1 analog output.)
Photocoupler isolation between analog I/O terminals and internal circuits.
No isolation between analog I/O signals.
Current input
0 to 20 mA or 4 to 20 mA
±30 mA
Approx. 250Ω
±0.4% full scale
±0.8% full scale
Current output
0 to 20 mA or 4 to 20 mA
600Ω max.
---
Specification