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S4 Interface Programmer kit
Instructions to convert a S4-34440-02 Mains powered
Interface unit
These procedures must be followed to convert a S4-34440-02 Mains
powered interface to a legacy 34440 Mains powered interface unit.
a.
Set the channel rotary switches on the Programmer as per
section headed 'Setting the rotary switches'.
b.
Remove the Loop terminal block PB1
Mains powered interface PCB.
c.
Connect the cable assembly supplied, fitting the 6-way terminal
block end to the Loop pins
powered interface PCB. Remove the loop terminal block from the
l
Programmer
. Connect the other end of the cable assembly to
m
the loop pins
on the Programmer, as illustrated.
d.
Install and connect the 12V 12Ah batteries
S4-34440-02 Mains powered interface unit enclosure and power
up by pressing the switch SW1
available then power up the S4 mains powered interface using
the Mains supply.
e.
Fit the AC-DC Adaptor lead to the Interface programmer and
connect the mains plug to a mains socket
Note the programming status LED
r
LED
on the S4-34440-02 Mains powered interface PCB. The
programming duration is approximately 10 seconds.
LED Indications
No power applied
Programming
Fault
(for example the S4 Interface
is not plugged in correctly)
Programming complete
Programmer
S4 Interface programmer
j
from the S4-34440-02
k
PB1 on the S4-34440-02 Mains
n
inside the
o
. If charged batteries are not
p
.
q
on the Programmer and
Flashing amber
Steady amber
Steady green
Remove
this block
L1
01
LED Indications
Communicating
f.
Disconnect the cable assembly from the
loop pins of the programmed S4-34440-02
Mains powered interface PCB. Disconnect
the battery lead from connector P7 on the
PCB and remove the batteries and leads
from the unit. If mains supply was used to
power up the S4-34440-02 Mains powered
interface unit then power down and
disconnect the Mains cable. Close the door
on the unit.
g.
If programming a number of S4-34440-02
Mains powered interface units then follow
procedures a) to f)
h.
When programming is finished, switch off
the mains supply and unplug the AC-DC
Adaptor from the Programmer.
The S4 Mains powered interface unit is now
programmed and can be used in place of a
legacy 34440 Mains powered interface unit on a
loop circuit of an Analogue Addressable fire
detection and alarm system.
Connect the system cables to the programmed
interface unit and ensure the correct EOL
device(s) are fitted.
01
Loop
terminals
S4-Mains powered
interface unit
(S4-34440-02)
AUX O/P
SECTOR / ZONE1
SECTOR / ZONE2
SECTOR / ZONE3
SECTOR / ZONE4
LOOP
0C LC 01 L1 02 L2
+
-
+
-
S+
S-
Z+ Z-
S+
S-
Z+ Z-
S+
S-
Z+ Z-
S+
S-
Z+ Z-
PB6
PB2
PB3
PB4
PB5
PB1
P1
Mains Powered
Interface Unit Mk 3
2 x 12V 2.1Ah
Batteries
Flashing green
User guide
Mains
terminal
block
SW1 -
Battery
L1
power up
L
N
FS6
T3.16A
P3
CERAMIC
ANTI-SURGE
DANGER
DO NOT
REMOVE
Battery
P7
lead
FS8 F3.16A
QUICK
BLOW
SW1 - POWER UP
Red
Black
3
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