Omron CP1E Series User Manual page 182

9 Using Expansion Units and Expansion I/O Units
Model
Analog Number of analog inputs
Input
Input signal range
Section
Max. rated input
External input impedance
Resolution
Overall
accuracy
A/D conversion data
Averaging function
Open-circuit detection func-
tion
Analog Number of outputs
Output
Output signal range
Section
Allowable external output
load resistance
External output impedance
Resolution
Overall
accuracy
Set data (D/A conversion)
Conversion time
Isolation method
Current consumption
Analog I/O Signal Ranges
Analog I/O data is digitally converted according to the analog I/O signal range as shown below.
Additional Information
When the input/output exceeds the specified range, the AD/DA converted data will be fixed at
either the lower limit or upper limit.
9-22
Item
2 inputs (2 words allocated)
0 to 5 V, 1 to 5 V,0 to 10 V, or -10 to 10 V
±15 V
1 MΩ min.
1/6000 (full scale)
25°C 0.3% full scale
0 to 55°C 0.6% full scale
16-bit binary (4-digit hexadecimal)
Full scale for -10 to 10 V: F448 to 0BB8 hex
Full scale for other ranges: 0000 to 1770 hex
Supported (Settable for individual inputs via DIP switch)
Supported
1 output (1 word allocated)
1 to 5 VDC, 0 to 10 VDC, or -10 to 10
VDC
1 kΩ min.
0.5 Ω max.
1/6000 (full scale)
25°C 0.4% full scale
0 to 55°C 0.8% full scale
16-bit binary (4-digit hexadecimal)
Full scale for -10 to 10 V: F448 to 0BB8 hex
Full scale for other ranges: 0000 to 1770 hex
2 ms/point (6 ms/all points)
Photocoupler isolation between analog I/O terminals and internal circuits.
No isolation between analog I/O signals.
5 VDC: 83 mA max., 24 VDC: 110 mA max.
CP1W-MAD11
Voltage I/O
CP1E CPU Unit Hardware User's Manual(W479)
Current I/O
0 to 20 mA or 4 to 20 mA
±30 mA
Approx. 250 Ω
0.4% full scale
0.8% full scale
0 to 20 mA or 4 to 20 mA
600 Ω max.
−