Analog Specifications - Voltage Input
Inputs per Module
2 (voltage/current selectable)
Input Range
0β5 VDC
Resolution
12-bit
Conversion Time
50ms
Input Impedance
20kq
Input Stability
Β±2 LSB maximum
Full-Scale Calibration Error
Β±2% maximum
Offset Calibration Error
Β±25mV maximum
Accuracy vs. Temperature
Error
Β±100ppm / Β°C maximum
Analog Specifications - Current Input
Inputs per Module
2 (voltage/current selectable)
Input Range
4β20 mA (sink)
Resolution
12-bit
Conversion Time
50ms
Input Impedance
125q
Input Stability
Β±2 LSB maximum
Full-Scale Calibration
Error
Β±2% maximum
Offset Calibration Error
Β±0.1 mA maximum
Accuracy vs. Temperature
Error
Less than Β±100ppm / Β°C
Analog Specifications - Voltage Output
Outputs per Module
2 (voltage/current selectable)
Output Range
0β5 VDC
Resolution
12-bit
Conversion Time
1ms
Load Impedance
2kq minimum
(output current 2.5 mA maximum)
Full-Scale Calibration Error
Β±2% maximum
Offset Calibration Error
Β±25mV maximum
Accuracy vs. Temperature
Error
Β±100ppm / Β°C maximum
Analog Specifications - Current Output
Outputs per Module
2 (voltage/current selectable)
Output Range
4β20 mA (sink)
Resolution
12-bit
Conversion Time
1ms
Loop Supply Voltage
DC 18β30 V
Load Impedance
250q
Load Power Supply:
DC 18V: 600q maximum
DC 24V: 900q maximum
DC 30V: 1200q maximum
Full-Scale Calibration
Error
Β±2% maximum
Offset Calibration Error
Β±25mA maximum
Accuracy vs. Temperature
Error
Β±100ppm / Β°C maximum
C0-12DD2E-D (continued)
DA1V - DA2I
AD1V - AD2I
DAxI
0V
ACOM
Load
250Ξ©
100Ξ©
Internal Module Circuitry
D/A
Converter
+
β
+
Transmitter P/S
18-30 VDC
Analog Current Output Circuit
DAxV
0V
ACOM
Load
Internal Module Circuitry
D/A
Converter
Analog Voltage Output Circuit
ADxI
0V
ACOM
125Ξ©
Internal Module Circuitry
+
A/D
Converter
Transmitter
P/S
Current
Transmitter
Analog Current Input Circuit
ADxV
0V
ACOM
10kΞ©
10kΞ©
Internal Module Circuitry
+
A/D
Converter
Transmitter
P/S
Voltage
Transmitter
Analog Voltage Input Circuit
CLICK PLC Hardware User Manual, 6th Edition, Rev. G β C0-USER-M
2β81
Chapter 2: Speciο¬cations