Entryphone QVREX Installation Notes

Connection Terminals
When in extender mode the terminals functions are:
IN Common BUS from lower range
OUT
Common BUS to next extender (if there is one)
OS Not used in extender mode
PS
To power supply of next range
When in block mode the terminals functions are:
IN
Common BUS from main panel or previous block
OUT Common BUS to next block (if there is one)
OS
Common BUS from local panel or lock relay
PS Common BUS to local power supply
When in repeater mode the terminals functions are:
IN Not used in repeater mode
OUT Not used in repeater mode
OS Common BUS in
PS
Common BUS out
Connection guidance
Please refer to the Entryphone "Schematics, connection
diagrams and installation notes," and consult the Q
Series reference wiring diagrams for detailed guidance
on using the QVREX. These diagrams should have been
included with the product or can also be found online at
entryphone.co.uk/technical/wiringdiagrams/QV
The Entryphone Co. Ltd
23 Granville Road London SW18 5SD
020 8870 8635 entryphone.co.uk
QVREX
System
extender
Installation Notes