Datasheet

CP1L
25
● Analog I/O Units
Model CP1W-MAD42/CP1W-MAD44 CP1W-MAD11
Item Voltage I/O Current I/O Voltage I/O Current I/O
Analog Input
Section
Number of inputs 4 inputs (4 words allocated) 2 inputs (2 words allocated)
Input signal range
0 to 5 VDC, 1 to 5
VDC, 0 to 10 VDC, or
–10 to 10 VDC
0 to 20 mA or 4 to 20
mA
0 to 5 VDC, 1 to 5
VDC,
0 to 10 VDC, or −10
to 10 VDC
0 to 20 mA or 4 to 20
mA
Max. rated input ±15 V ±30 mA ±15 V ±30 mA
External input impedance 1 MΩ min. Approx. 250 Ω 1 MΩ min. Approx. 250 Ω
Resolution 1/12000 (full scale) 1/6000 (full scale)
Overall accuracy
25°C 0.2% full scale 0.3% full scale 0.3% full scale 0.4% full scale
0 to 55°C 0.5% full scale 0.7% full scale 0.6% full scale 0.8% full scale
A/D conversion data
16-bit binary (4-digit hexadecimal)
Full scale for –10 to 10 V: E890 to 1770 hex
Full scale for other ranges: 0000 to 2EE0 hex
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
Averaging function Supported
Supported (Settable for individual inputs via
DIP switch)
Open-circuit detection function Supported
Analog Output
Section
Number of outputs
CP1W-MAD42: 2 outputs (2 words allocated)
CP1W-MAD44: 4 outputs (4 words allocated)
1 output (1 word allocated)
Output signal range
1 to 5 VDC, 0 to 10
VDC, or
−10 to 10 VDC
0 to 20 mA or 4 to 20
mA
1 to 5 VDC, 0 to 10
VDC, or
−10 to 10 VDC
0 to 20 mA or 4 to 20
mA
Allowable external output load resistance 2 kΩ min. 350 Ω max. 1 kΩ min. 600 Ω max.
External output impedance 0.5 Ω max. --- 0.5 Ω max. ---
Resolution 1/12000 (full scale) 1/6000 (full scale)
Overall accuracy
25°C 0.3% full scale 0.4% full scale
0 to 55°C 0.7% full scale 0.8% full scale
Set data (D/A conversion)
16-bit binary (4-digit hexadecimal)
Full scale for −10 to 10 V: E890 to 1770 hex
Full scale for other ranges: 0000 to 2EE0 hex
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
Conversion time
CP1W-MAD42: 1 ms/point (6 ms/all points)
CP1W-MAD44: 1 ms/point (8 ms/all points)
2 ms/point (6 ms/all points)
Isolation method
Photocoupler isolation between analog I/O terminals and internal circuits.
No isolation between analog I/O signals.
Current consumption
CP1W-MAD42: 5 VDC: 90 mA max., 24
VDC: 120 mA max.
CP1W-MAD44: 5 VDC: 90 mA max., 24
VDC: 170 mA max.
5 VDC: 83 mA max., 24 VDC: 110 mA max.