TransCore encompass 4 - Power Supply Connections

Wiring Tables
C-7
Wiegand Interface
Table C-6
Table C-6 Wiegand Interface Signal Wiring for Colored-Wire Pair Cable
Signal from Encompass 4
Reader
Colored-Wire Pair Cable
Connect to
Si
gnal from
Host
Wire Pair
fr
om
Encompass
4 Reader
Color Used
Wiegand Zero Output
Blue/Red
Blue Data0
Wiegand One Output Red Data1
Signal Ground Yellow/Black Yellow or Black Ground
shows the Wiegand assignments for colored-wire pair (13-pair) cable.
Table C-7 shows the Wiegand assignments for alternate wire (15-pair) cable.
Table C-7 Wiegand Interface Signal Wiring for Alternate Wire Cable
Signal from Encompass
4 Read
er
Alternate Wire Cable
Pairing Color
Connect to
Signa
l from
Host
Wiegand Zero output
Pair 10
Black Data0
Wiegand One output Red Data1
Signal Ground Pair 5 Black or Red Ground
Power Supply Connections
AC Power
Table C-8 shows the colored-wire pair (13-pair) assignments for connection to a low-
voltage AC power supply.
Table C-8 AC Transformer Connections for Colored-Wire Pair Cable
Signal From Encompass
4 Read
er
Colored-Wire Pair Cable
Connect to
Transformer
Terminal Strip
Wire Pair from
Encompass
4
Reader
Color Used