
TS900 NODE Wiring
TS900 NODE requires a 4 core cable for
interconnection, and up to 5 may be connected in a
“daisy-chain”or“star”configurationtoanyonenetwork.
The distance between each NODE must not exceed
100 metres and the total distance to last NODE must
not exceed 500 metres. Power for detectors is
provided by the Aux. +/- terminals.
TheTS900NODEhastwoprogrammableoutputs,each
rated at 100mA, output[A+] is a switched +ve output
and output [B-] is a switched -ve. The outputs can be
used to drive sounders or relays etc.
☞
No two devices should have the same address
(I/D).
☞
The maximum number of devices is five.
Wiring NODEs and Remote Keypads
The TS900 NODE and remote keypads can be
connectedon the same network. Thenetwork must be
wired in 6-core cable to allow the remote keypad
internal sounders to operate.
☞
No two devices should havethe same address
(I/D).
☞
This method of connection is designed for
networks 1 and 2. Although it can be used on
other networks, the “D” connection for the
remote keypads will have to be taken from
networks 1 or 2.
☞
The sounder on the remote keypads will follow
the control panel sounder.
☞
Remote keypads cannot be multi-tasked
between each other on the same network
when using this method of connection.
☞
The maximum number of devices is five.
TS2500
496513 Issue A 11 of 26 TS2500
Remote Keypad Network
Out
In
From
control
panel
To
next
XNod
Sparecoreusedtodouble
up "B" to reduce voltage drop.
6Core
Alarm Cable
XNode
Power for
detectors
Power for
detectors
Power for
detectors
Power for
detectors
+12V
0V
+12V
0V
+12V
0V
+12V
0V
I/D=2
I/D=1
I/D=3
I/D=4
Remote
Keypad
A
B
C
D
E
Remote
Keypad
A
B
C
D
E
Remote
Keypad
A
B
C
D
E
Remote
Keypad
A
B
C
D
E
A
AG
B
BF
C
FB
GA
DE
1
0metres(Max.)
Figure 7 Wiring Remote Keypad to an XNODE
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