Haes Alarm Sense Plus, Инструкция по установке, пусконаладке и эксплуатации

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ASP-R Installation, Commissioning & Operating Manual Approved Document Ref: UI-ASP-R-01 Issue 3.0
12
INSTALLATION
CABLING
POWERING REPEATER VIA A 24 VOLT SUPPLY WHEN NO LOCAL MAINS SUPPLY IS
PRESENT
The repeater panels are designed to be wired in a fault tolerant (fail safe) loop configuration, from Comms
A +/- to Comms B +/- on the next repeater panel and so on until returning to Comms B +/- on the main
panel again (see diagram). This enables repeater panels to still work if there is a break in the cables. Up
to 1Km of cable can be used between each repeater. 120R terminating resistors can be used to reduce
interference between each leg of the loop.
Any suitable screened cable can be used or fire resistant cable, ‘NoBurn’, FP200 etc.
If replacing an older system where the existing cabling cannot be configured in a loop as shown, it is
possible to re-programme the panel back to legacy, radial circuit comms monitoring. This then allows any
topology of comms cabling to be utilised.
To change the repeater comms monitoring type see over (page 13).
All repeater programming is done at the main control panel with Level 3 programming
mode active, see main control panel instruction manual.
This can be achieved by using the following method.
1. Disconnect & remove the PSU module from the repeater panel
2. Connect 24v supply from remote PSU or control
panel to the PSU +, - terminals on the main circuit
board in the repeater panel
3. Fit a link wire between PSU + and the BATTERY
+ terminal at the bottom of the main circuit board.
(Disregard the @ terminal). No local batteries are
required in the repeater panel.
COMS A COMS B 28
V+
SW -ve OUTPUTS
+ - + -
1 2 3 4 5 6
1 2 3 4
ON
ADDRESS
COMS A COMS B 28
V+
SW -ve OUTPUTS
+ - + -
1 2 3 4 5 6
1 2 3 4
ON
ADDRESS
COMS A COMS B 28
V+
SW -ve OUTPUTS
+ - + -
1 2 3 4 5 6
1 2 3 4
ON
ADDRESS
Fault Tolerant Loop Wiring
Main Panel Repeater/Network Panel 1 Repeater/Network Panel 2
PSU
@ +
+
- - + -
+ -
+ - + - + - + - + -
28V 0V
C NC NO C NC NO
FIRE FAULT
FR FLT CC PUL
-OP -OP -IP -IP
SNDR1 SNDR2 ZONE1 ZONE2 ZONE3 ZONE4
BATTERY
24v Supply Input
+
-
24v (22 to 28v dc)