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19
2.3
Loop Driver Installation
The 5100, 5100V and 5100N panels are factory fitted with one loop driver.
The 5200, 5200V and 5200N panels can be fitted with up to two loop drivers
– factory fitted with at least one
loop driver.
The 5400, 5400V and 5400N panels can be fitted with up to four loop drivers
– factory fitted with at least one
loop driver.
2.3.1 Fitting the cards
To extend the number of detector loops or to
replace an existing loop driver card follow the
procedure described below.
Examples of the loop drivers are shown opposite.
These cards are populated with components on
both sides of the cards
– the main side view is
shown for both examples.
NITTAN
APOLLO / HOCHIKI / AV
Loop Driver
– Main Component Side View
Isolate ALL sources of power before
installing or removing printed circuit
boards.
Observe anti-static precautions at all
times when handling printed circuit
boards.
A section of the Base Card identifying the
locations for each loop driver is shown in the
pictures below.
To install a loop driver, operate the locking tabs of
the card guides, then gently guide the loop driver
printed circuit card into the card guide slots and
then push into place onto the connector on the
Base Card.
Ensure that the pins of the connectors are
correctly aligned. The loop driver should be
inserted with the main component side of the
board placed on the left-hand side. The Base
Card can accept from one up to four loop driver
cards
– it does not matter which positions are
used. Ensure that the detector loop wiring is made
to the terminal block positions appropriate to the
loop driver cards actually installed.
1-LOOP CARD
2-LOOP CARD
4-LOOP CARD
Loop positions are numbered 1
– 4 from the left hand side.
