31
®®
Section 2 - Installation
Figure 2.15 - Connecting a VRX32-433/VRX32-868 or Vector/RX8 Receiver
Connecting the Telephone Line
If Telephone Dialler facility is used, the Telephone line must be connected to
terminals [LE]. In this way, the Control panel will be the first device on the
telephone line. If the Control panel is sharing the line with another device, the
latter must be connected to terminals [LI] (see Figure 2.14), thus allowing the
Control panel to take priority in the event of an Alarm.
GG
GG
G - Terminal [
--
--
-] must be connected to the Mains Earth in order to protect
the PCB against line surges.
GG
GG
G - Ensure that the Mains Earth line is intact and operating properly be-
fore connecting the telephone line.
If the Control panel is not connected to the telephone line, the Disable Tel-
ephone line check option must be activated, otherwise, the Telephone Line
Trouble event will be signalled continuously (refer to the ‘Options Page’ in the
‘PROGRAMMING FROM PC’ section).
VRX32-433/VRX32-868 and Vector/RX8 Receiver
Control panels with K8W, K8GW, K16D, K32 and K32G boards support
VRX32-433/VRX32-868 and Vector/RX8 Wireless Receivers (accessory
items). Connect the Control panel terminals — [GRN], [YEL], [BLK] and
[RED] to the respective terminals on the Receiver, as shown in Fig. 2.15.
The frequency of VRX32-433 and Vector/RX8 is 433 MHz; instead of
VRX32-868 is 868 MHz.
Use Shielded cable only. One end of the shield must be connected to the [BLK]
terminal on the Control panel. Do not exceed 50 meters of cable length.
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