Qel M-CONTROLLER II - Relay Configurations

M-Controller II System Operation Manual - 16 -
84350-201-001 Rev C
6.2 Relay Configurations
Relay1-3 and M-Relay configurations may be styled in two basic ways: Voting and
Averaging. Each method allows certain advantages and limitations. Common functions
apply to both styles.
Common Functions Description
On Delay
:
Delay on Actuation (‘Delay on Make’). For each relay, a separate
time delay may be set up to 60 minutes before an alarm
condition will cause the relay to actuate
Default is 00 minutes
Off Dela
y
:
Delay on De-Actuation (‘Delay on Break’). For each relay, a
separate time delay may be set up to 60 minutes before a return
to a non-alarming signal condition will cause the relay to de-
actuate
Default is 00 minutes
Normally
De-energized:
Each relay may be individually set to be normally energized or
normally de-energized
Default is normally de-energized
Latchi
ng:
Each relay may be set to latch in actuate status until
acknowledged by a front-panel action
Default is Non-Latching
Style:
Normal Relay Style:
 Work as normal relay
Buzzer Style Relay:
 When the relay is used to control a buzzer or
horn. Working as a buzzer style will make the relay have
the same function as the buzzer. It will be switched off
when performing the Hush function
Default is Normal Relay Style
Ena
bled
Each relay may be individually set to be enabled or disabled. If it’s
disabled, the relay will always de-actuate no matter what the
current gas concentration
Default is Disabled
Fault Ac
tuat
i
on
When relay is set with Fault Actuation, the relay will be actuated
when its assigned sensors report any fault or offline
Default is Disabled