Connecting Detector Zones - Honeywell Esser RZT 8000 Installation Instruction

Refurbishment Zone Transponder RZT 8000
5

Connecting detector zones

The external operating voltage for the third-party connecting module may be programmed in monitored mode.
An interruption in the supply voltage or falling below the permissible tolerance level (-10%) is recognised as a
fault and reported to the fire alarm control panel – this is also displayed as a trouble message.
The 'dual-detector dependency type B' function can be programmed in the customer data.
The 'dual-detector dependency type A' function is not available!
FACP
Power supply
+12 V ext
GND
A+
A-
B+
B-
Fig. 9 : Connections, third-party detector connecting module RZT 8000
Unused detector zone inputs (G1± to G4±) must be terminated by means of a terminating resistor (R
matched to the third-party detector and the connecting cable (ref. section 1.1).
For some third-party detectors, an additional series resistor (R
detector zone input (ref. chapter 3 and section 1.1).
Unused relay outputs must be terminated with 10 K End-Of-Line device!
22
+
B
-
next Standard or Powered Loop device
+
A
-
F1
X1
T1,25A
+12V
BR1 BR2
0V
BARCODE
X2
X7.2
+UL Isolator
788612
-UL out
X7
X7.1
-UL in
V19 V18
when isolator is installed!
X3 X4
K1
K2
Remove jumpers
X5
) must be connected immediately at the
v
X6
)
ab
FB 789807.10 / 05.17