AutomationDirect CLICK C0-12ARE-1-D - Page 124

Analog Specifications - Voltage Input
Inputs per Module
2 (voltage/current selectable)
Input Range
0–5 VDC
Resolution
12-bit
Conversion Time
50ms
Input Impedance
20kq
Input Stability
±2 LSB maximum
Full-Scale Calibration Error
±2% maximum
Offset Calibration Error
±25mV maximum
Accuracy vs. Temperature
Error
±100ppm / °C maximum
Analog Specifications - Current Input
Inputs per Module
2 (voltage/current selectable)
Input Range
4–20 mA (sink)
Resolution
12-bit
Conversion Time
50ms
Input Impedance
125q
Input Stability
±2 LSB maximum
Full-Scale Calibration
Error
±2% maximum
Offset Calibration Error
±0.1 mA maximum
Accuracy vs. Temperature
Error
Less than ±100ppm / °C
Analog Specifications - Voltage Output
Outputs per Module
2 (voltage/current selectable)
Output Range
0–5 VDC
Resolution
12-bit
Conversion Time
1ms
Load Impedance
2kq minimum
(output current 2.5 mA maximum)
Full-Scale Calibration Error
±2% maximum
Offset Calibration Error
±25mV maximum
Accuracy vs. Temperature
Error
±100ppm / °C maximum
Analog Specifications - Current Output
Outputs per Module
2 (voltage/current selectable)
Output Range
4–20 mA (sink)
Resolution
12-bit
Conversion Time
1ms
Loop Supply Voltage
DC 18–30 V
Load Impedance
250q
Load Power Supply:
DC 18V: 600q maximum
DC 24V: 900q maximum
DC 30V: 1200q maximum
Full-Scale Calibration
Error
±2% maximum
Offset Calibration Error
±25mA maximum
Accuracy vs. Temperature
Error
±100ppm / °C maximum
C0-12DD2E-D (continued)
DA1V - DA2I
AD1V - AD2I
DAxI
0V
ACOM
Load
250Ω
typical
100Ω
Internal Module Circuitry
D/A
Converter
+
–
+
Transmitter P/S
18-30 VDC
Analog Current Output Circuit
DAxV
0V
ACOM
Load
2kΩ minimum
Internal Module Circuitry
D/A
Converter
Analog Voltage Output Circuit
ADxI
0V
ACOM
125Ω
Internal Module Circuitry
+
A/D
Converter
Transmitter
P/S
Current
Transmitter
Analog Current Input Circuit
ADxV
0V
ACOM
10kΩ
10kΩ
Internal Module Circuitry
+
A/D
Converter
Transmitter
P/S
Voltage
Transmitter
Analog Voltage Input Circuit
CLICK PLC Hardware User Manual, 6th Edition, Rev. G – C0-USER-M
2–81
Chapter 2: Specifications