User's Manual

Versus Technology, Inc.
Hardware and Wiring Installation Guide 25
wire routing and dress, and connection of any sensor wire-pair to any collector input. Neat and
orderly punch-down blocks are easier to troubleshoot and maintain.
To install the Collectors and Punch-down Blocks
Note: Make sure power is not supplied when connecting components.
1. Mount the punch-down block on the wall using appropriate wall-mount hardware.
2. Mount the collector adjacent and connected to the associated punch-down block, using
the Velcro tape and clip provided with the unit. When using Velcro tape to secure a
collector unit, make sure the solid metal end clip is firmly secure to prevent sagging of
the connection between the collector and punch-down block.
To install the Concentrator(s)
The Concentrator is a “table-top” box assembly, which can sit on a level surface or be mounted on
any flat surface with mounting clips. Mount all concentrators as indicated on the floor plan
schematic diagram.
4.4 Connecting Sensors to Collectors
Sensors are connected to the collectors through punch-down blocks. The punch-down block is
organized so that each two punch-down block rows, starting at the top left of the block, are one
collector port that is connected to by one sensor.
Bridge-clips are used to connect left-side pins to the right-side pins, which are wired to the
collector unit. If patching of sensor inputs is required, jumpers can be used from any sensor wire-
pair on the left to any collector wire-pair on the right.
Make sure power is not supplied when connecting components.