User's Manual

22 Versus Technology, Inc.
2
NOT USED
3
White/Blue
Data (+)
+ 1 VDC
4
Blue
Data (-)
+ 1 VDC
5
White/Orange
Ground
0 VDC
6
Orange
Ground
0 VDC
NOTE: With connector pins pointing toward you, cable away from you, pin 1 is to the left.
4.5.5 Concentrator Installation
The computer should be equipped with an appropriate network card for Ethernet Concentrator
installation.
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.
4.5.5.1 Installing and Checking the Concentrator
The Concentrator power supply should be secured to the electrical outlet using a screw or other means
to ensure that it cannot fall out or is disconnected by others working in the same area.
Caution!
Do NOT plug in the power supply cable until the installation wiring
checks are completed. System damage could occur.
4.5.5.2 Network Wiring for Ethernet Concentrators
The Ethernet Concentrator requires CAT 5 four pair UTP cable runs between the network card in the
computer and the Ethernet Concentrator. For multiple concentrators, install a 10Base-T or
10x100Base-T network hub or connect it to an existing Ethernet network within a facility. The
Concentrator cannot be connected to a 100Base-T network hub. Like Collectors, Ethernet
Concentrators use a 24V power supply. For more information on the Ethernet Concentrator, refer to
the Ethernet Concentrator manual.
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.