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4.1 SYSTEM ENCLOSURE INTERIOR LAYOUT DRAWING
4.2 WIRING
Line voltage power to system:
Take caution when drilling holes for installing
conduit connections to avoid damaging internal system components
. An input
wiring terminal strip for line voltage (line and neutral) can be located at the top left
corner of the circuit board. A ground stud is located on the metal mounting plate
directly beside this terminal strip.
Reference minimum and maximum system
voltage specifications on page-5 of this manual.
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7.7 SYSTEM PROGRAMMING - RELAY OUTPUT CODES
“3221” Relay Enable or Disable:
This code allows the user to enable or disable
any of the four system relays. To achieve this, input code “3221”, then depress
push-button “3” for enable or “1” for disable. Depress push-button “2” to scroll to the
next channel. Once this function is finished, continue to depress push-button “2” until
you reach the last channel and the system will automatically start to scroll through
all “active” channels.
Selection: “Yes or No”
“2311” Time Delay on “Make”:
This code allows the user to set a time delay period
before one or more relays are activated in the event of a gas alarm. There is no time
delay available for a fault condition. To achieve this, input code “2311”, then depress
push-button “3” to increment or “1” to decrement the time. Once this function is
finished, continue to depress push-button “2” until you reach the last channel and
the system will automatically start to scroll through all “active” channels.
Note: A relay assigned to activate in the event of a gas alarm will activate
immediately unless an off delay is programmed. If an off time delay has been
programmed, the relay will deactivate after the off delay has expired.
Selection: “0.0 to 10.0” minutes
“2312” Time Delay on “Break”:
This code allows the user to set a time delay
period before each relay is deactivated. To achieve this, input code “2312”, then
depress push-button “3” to increment or “1” to decrement the time. Once this
function is finished, continue to depress push-button “2” until you reach the last
channel and the system will automatically start to scroll through all “active” channels.
Note: All time delays are +/- 6 seconds timing tolerance
Selection: “0.0 to 10.0” minutes
“2331” Setting Relay Gas Alarm Activation:
This code allows the user to select
the normal activation for each relay in the event of a gas alarm. To achieve this,
input code “2331”, then depress push-button “3” to increment or “1” to decrement
through the choices. Depress push-button “2” to scroll to the next channel. Once this
function is finished, continue to depress push-button “2” until you reach the last
channel and the system will automatically start to scroll through all “active”
channels.
Selection: “Zone, All, None, Sens”
RL 1 Menu 3221
Enabled ?
RL 1 Menu 2311
On Delay 0.0
RL 1 Menu 2312
Off Delay 0.0
RL 1 Menu 2331
Normal Act Zone
Summary of Contents for PAC-44 Series
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