ABB ControlMaster CM10 User Manual page 76

ControlMaster CM10, CM30 and CM50
Universal process controllers,
Setpoints
Local
CM10 2 local set points, all selectable via digital
inputs or front panel
CM30 /CM50 4 local set points, all selectable via digital
inputs or front panel
Remote Selectable via digital input or front panel keys
Autotune
On-demand calculation of control settings
Process Alarms
Number 8
Types High / Low process
High / Low latch
Source Fully configurable (for example, PV, analog
input, math block inbuilt, OP control loop
deviation)
Hysteresis Level and time
Alarm enable Enable / Disable individual alarms via a digital
signal
Acknowledgement
Via front panel keys or digital signals
74
1 1 1
/ , / and / DIN
8 4 2
Analog inputs
Universal process inputs
CM10 1 standard
CM30 / CM50 2 (1 standard, 1 optional)
Type Voltage
Current
Resistance (ohms)
3-Wire RTD
Thermocouple
Digital volt-free
Digital 24 V
Frequency
Pulse
Non-universal process inputs
CM10 1 standard
CM30 / CM50 2 (1 standard, 1 optional)
Type Voltage
Current
Thermocouple (if associated universal input is
configured as Thermocouple)
Digital volt-free
Digital 24 V
Thermocouple types
B, E, J, K, L, N, R, S, T
Resistance thermometer
Pt100
10 Specification
IM/CM/B–EN Rev. H