ABB CM30 - 10 Specification

ControlMaster CM30 and CM50
Universal process controllers,
1
/4 and
1
/2 DIN 10 Specification
IM/CM/ED–EN Rev. B 73
10 Specification
Operation
Display
Language
Operator keypad
Security
Password protection
Standard functions
Control strategies
Control output types
Current proportioning
Time proportioning
On / Off
Motorized valve with feedback
Motorized valve without feedback
Split output – with combinations of relay, 
digital O/P and current O/Ps
Control parameters
Proportional band* 0 to 999.9 s
Integral* 0 to 10000 s
Derivative* 0 to 999.9 s
Manual Reset 0.0 to 100 %
*3 sets of PID parameters when used with Gain Scheduling
Setpoints
Local 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
Acknowledgement
Via front panel keys or digital signals
Real-time alarms
Color
1
/4 VGA TFT, liquid crystal display (LCD) with
built-in backlight
English, German, French, Italian and Spanish
6 Tactile membrane keys
Basic / Advanced – user-assigned password
protection (not set at factory)
Basic
templates
Single loop with local setpoint
Single loop with remote setpoint
Advanced
templates
Auto/Manual station (low signal detection)
Auto/Manual station (digital signal selection)
Analog backup station (low signal detection)
Analog backup station (digital signal selection)
Single indicator / manual loader station
Dual indicator / manual loader station
Extended
templates
Single loop with feedforward
Single loop with feedforward and remote
setpoint
Cascade
Cascade with remote setpoint
Cascade with feedforward
Ratio controller with internal ratio
Ratio controller with external ratio
Ratio station with internal ratio
Ratio station with external ratio
Dual loop
templates
Dual loop with local setpoints
Dual loop with remote setpoint on 1 and local
setpoint on 2
Dual loop with remote setpoint on both
Number 8
Typ es High / Low process
High / Low latch
Hysteresis Level and time
Alarm
enable
Enable / Disable of individual alarms 
via a digital signal
Number 2
Programmable Time
Day
Duration