ABB ControlMaster CM10 User Manual page 37

ControlMaster CM10, CM30 and CM50
Universal process controllers,
...Basic
Loop 1 Time Prop
Cycle Time 1 (2)
Alarm 1 (8)
Trip
IM/CM/S–EN Rev. R
1 1 1
/ , / and / DIN
8 4 2
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 36.
5 s 5 s
50 % Output
Cycle Time
= 10 s
The cycle time to be used with time proportioning outputs.
For split outputs, the Cycle Time 1 setting applies to Output 1 and Cycle Time 2 setting applies
to Output 2.
The alarm trip level in engineering units. See Process Alarm (page 64) for parameter details.
1 s 9 s
10 % Output
Cycle Time
= 10 s
6 Basic Level
9 s 1 s
90 % Output
Cycle Time
= 10 s
35