ABB ControlMaster CM10 User Manual page 114

ControlMaster CM10, CM30 and CM50
Universal process controllers,
RTD Maximum Range
–200 to 600
Pt100
(–325 to 1100)
Linear Inputs
Analog Input
Millivolts
Milliamps 0 to 45 mA (CM10 and CM30)
0 to 50 mA (CM50)
Volts
Resistance  (low)
Resistance  (high)
Sample Interval 125 ms per sample
112
1 1 1
/ , / and /
8 4 2
Accuracy
°C (°F) (% of reading)
0.1 % or ±0.5 °C
(0.9 °F)
Standard Accuracy
(% of reading)
0 to 150 mV 0.1 % or ±20 µV
0.2 % or ±4 µA
0 to 25 V 0.2 % or ±20 mV
0 to 550 
0.2 % or ±0.1
0 to 10 k 0.5 % or ±10
DIN
Digital Inputs
Type
Minimum pulse
duration
Frequency input*
Frequency range
1-signal
0-signal
*For use with devices with open collector outputs
10 Specification
Volt-free or 24 V
Analog inputs 1 and 2:

Single input configured – 250 ms

Both inputs configured as analog or
digital – 500 ms
Analog inputs 3 and 4 (not CM10):

Single inputs configured – 250 ms

Both inputs configured as analog or
digital – 500 ms
Consider analog inputs 1 / 2 and 3 / 4
independently
0 to 6000 Hz
15 to 30 V
–3 to 5 V
IM/CM/S–EN Rev. R