Written by:.JBJ
Checked by: AC
Document Number: Premier MX Inst Rev: 2
Page 33 of 44
14/12/06
•
To clear the invalid condition, select the config switch to OFF. Reset the
fire alarm condition before attempting the configuration process again.
15.6
List of configuration DIL switches and their functions
•
SW 1/1 - Inhibit F/P on NLZ
:
Selects Fire Protection relay to operate
or
not to operate for a fire
condition on any zone configured to non-latched mode.
o
OFF Fire Protection relay operates for a fire condition on any zone
configured to non-latched mode.
o
ON: Fire Protection relay does not operate for a fire condition on any
zone configured to non-latched mode.
o
[Not EN54 compliant function].
•
S/W 1/2 - Delay Alarm Sil & Rst:
o
OFF: Silence and reset available as normal.
o
ON: Prevents alarms being silenced or reset for a period of 3 minutes
after a fire alarm condition occurs.
o
[Not EN54 compliant function].
•
SW 1/3 – Delay On Auto:
o
OFF: Automatically turn off the delay mode once a day at the set time
[the delay mode first being turned on manually].
o
ON: Automatically turn the delay mode on once a day and off once a
day at the set times.
o
Requires optional clock module.
•
SW 1/4 - Config Non-Latch Zones:
o
OFF: Configuration mode disabled.
o
ON: Enables selected zones to be configured to non-latching fire mode
via the Engineer’s Select feature.
o
[Not EN54 compliant function].
•
SW 1/5 - Config I/S Zones:
o
OFF: Configuration mode disabled.
o
ON: Enables selected zones to be configured to Intrinsically Safe alarm
thresholds and passive end of line fault monitoring via the Engineer’s
Select feature. [For use with appropriate I.S. barriers/Isolators,
typically 330 Ohm zener barriers or galvanic isolators].
o
Not EN54 compliant function. Provided to meet existing customer
requirements.
•
SW 1/6 - Config M/S Zones:
o
OFF: Configuration mode disabled.
o
ON: Enables selected zones to be configured to short circuit fire mode
via the Engineer’s Select feature.
•
SW 1/7 - Config Delay Zones:
o
OFF: Configuration mode disabled.
