User's Manual

Hardware and Wiring Installation Guide 25
4.5.5.3 Power-up Test
When the wiring has been examined and the power supply voltage has been found to be in range, a
power up of the concentrator may be performed to verify its operation.
Caution!
Disconnect the modular cable from any down channel collector(s) and allow it to remain
unconnected during the test. Down channel collectors could be damaged if power is applied
before they have been checked.
Plug the power supply connector into the concentrator and observed the red LED indicator lights. If it
fails to light, recheck the power and connections.
There are four LED indicator lights on the Concentrator. The function of each is described in the
diagram below.
Concentrator
The LED indicator light on the Collector will blink every time it receives badge data from the sensors.
If the LED blinks in a four or 5-blink pattern, this indicates that it is not communicating with the
concentrator. If this is the case, there is a problem with either the network cable connection or the
connection to the concentrator. If the LED blinks in a 3-blink pattern, this indicates a problem with the
collector, and it should be sent to Versus Technology for repair.
4.5.5.4 Walking Setup Test
After the Database Server, Badge Server and Configuration Utilities have been installed, you should
perform a walking setup of the system to verify sensor locations. The Ethernet Concentrator and
Database Server Manual describes the installation and configuration of the Badge Server and Database
Server. The Configuration Utilities Manual includes adding collectors, adding room locations,
matching up the sensors with locations, and testing them with the walking setup.