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Chapter 3: Programming
156
EST iO64 and iO500 Technical Reference Manual
Common trouble programming
The common trouble event can be assigned to a correlation group
and turn on an output device. When the common trouble is
assigned to a correlation group, every output device in the
correlation group turns on. Event notification can also be
programmed for the common trouble.
Note:
Every trouble event turns on the output devices in the
correlation group it is assigned to, so make sure you are not
assigning the common trouble to an output group that turns on
devices that you do not want to turn on (e.g. NACs).
Caution:
If you do assign an NAC and the common trouble event to
a correlation group and the NAC goes into trouble, when the NAC
trouble clears, the NAC outputs
do not
turn off, even though the
common trouble condition cleared because the NACs are not
supervised. To turn off the NAC outputs, you must manually restore
the NAC from the front panel's Control menu option.
Reports
Test
Control
Program
⇩
Program
Incremental Program
Auto Program
Advanced Program
⇩
Enter Password
0000
⇩
Advanced Program
Loop Events
Unconfigured Alarm
Common Trouble
⇩
Common Trouble
Trouble
To program the common trouble:
1. Press the Menu button.
2. Choose
Program.
3. Choose Advanced Program.
4. Enter the level two password.
5. Choose Advanced Program.
6. Choose Common Trouble.
7. Choose
Trouble.
8. Choose Correlation Groups.
9. Choose a correlation group (1 to 32).
10. Select Yes to add the common trouble to the correlation group
or No to not add the common trouble to the correlation group.
11. Repeat steps 8 and 9 until the common trouble is added or
removed from each correlation group needed.
12. Choose Save.
13. Choose Event Notification.
14. Choose Trouble.
⇩