ABB ControlMaster CM10 User Manual page 78

ControlMaster CM10, CM30 and CM50
Universal process controllers,
RTD Maximum Range
Pt100 –200 to 600
(–325 to 1100)
Linear Inputs
Analog Input
Millivolts 0 to 150 mV
Milliamps 0 to 50 mA
Volts
Resistance  (low) 0 to 550 
Resistance  (high)
0 to 10 k
Sample Interval 125 ms per sample
76
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)
0.1 % or ±20 µV
0.2 % or ±4 µA
0 to 25 V 0.2 % or ±1 mV
0.2 % or ±0.1
0.1 % or ±0.5
DIN
Digital Inputs
Type
Minimum pulse
duration
Frequency input*
Frequency range
1-signal
0-signal
*For use with devices with open collector outputs
Volt-free or 24 V
Analog inputs 1 and 2:

Single inputs 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/B–EN Rev. H
10 Specification