ABB CM30 - Page 25

ControlMaster CM30 and CM50
Universal process controllers,
1
/4 and
1
/2 DIN 6 Basic Level
IM/CM/ED–EN Rev. B 23
…Basic
Loop 1 (2) Time Prop The active time of the output pulse is proportional to the value of the control output. With
100 % output the pulse is active for the complete cycle time, for example:
Note. Applicable only if Output Type is Time Prop or Split Output (and one output is a relay
or a digital output) – see page
24.
Cycle Time 1 The cycle time to be used with time proportioning outputs. 
For split outputs this setting applies to Output 1– see page 24.
Cycle Time 2 The cycle time to be used with time proportioning outputs. 
For split outputs this setting applies to Output 2 – see page 24.
Note. Applicable only if Output Type is Split Output.
Alarm 1 (8)
Trip The alarm trip level in engineering units. See Process Alarm (page 47) for parameter details.
Cycle Time
= 10 s
Cycle Time
= 10 s
Cycle Time
= 10 s
50 % Output 10 % Output 90 % Output
5 s 5 s 1 s 1 s9 s 9 s