ABB ControlMaster CM10 User Manual page 91

ControlMaster CM10, CM30 and CM50
Universal process controllers,
...Functions
Delay Timer 1 (2)
Source 1 (2)
Delay Time
On Time
Real Time Alarms
Real Time Alarm
1 (2)
Monday (to Sunday)
Month enable
Every hour
IM/CM/S–EN Rev. R
1 1 1
/ , / and / DIN
8 4 2
2 Delay timers are provided. The delay timer is triggered by the rising edge of its assigned source.
An internal timer is started and, when the timer reaches the set Delay Time, its output goes high
for the configured On Time. After the delay time is triggered it ignores any further transitions of
the source input until the end of this delay timer cycle (the end of the On Time).
The source signal used to trigger the delay timer. Trigger occurs on rising edge of the signal –
see page Appendix A, page 116 for description of sources.
The delay (in seconds) between the trigger received and the output of the delay timer going high.
The length of time in seconds the delay timer output is held in the high state.
2 Independent real-time alarms can be configured to activate on specific days and times for a
set duration.
Sets the day(s), month and time the alarm is activated, the alarm duration, alarm display enable
in the diagnostics window and enables a (status bar) tag to be created for the alarm.
When enabled (On), activates the alarm on the 1
When enabled (On), activates the alarm every hour.
st
day of each month.
7 Advanced Level
89