TransCore encompass 4 - Table 54 All Cabling Assignments for Colored-Wire Pair Cable or Alternate Wire Cable

Summary Table
Table 54 shows all assignments for both colored-wire pair (13-pair) and alternate wire (15-pair) cables.
Table 54 All Cabling Assignments for Colored-Wire Pair Cable or Alternate Wire Cable
Colored-Wire Pair Cable
Alternate Wire
Cable
Signal Description Typical Function
Pair Pin Color Pair Color
Red/
Black
A Black
Pair 1
Black
TX232,
RX422+,
IF485-
RS–232
transmit, RS–
422 receive
positive, RS-485
negative
Encompass 4
Reader output,
host input
B Red Red
RX232,
RX422-,
IF485+
RS–232 receive,
RS–422 receive
negative, RS-
485 positive
Encompass 4
Reader input, host
output
Yellow/
Red
C Yellow
Pair 11
Black
RTS232,
TX422
RS–232 request
to send or RS–
422 transmit
positive
Encompass 4
Reader output,
host input
for hardware
handshaking
D Red Red
CTS232,
TX422
RS–232 clear
to send or
RS–422 transmit
negative
Encompass 4
Reader input,
host output
for hardware
handshaking
Blue/
Red
E Blue
Pair 10
Black WGND0 Wiegand data0
Parking/
access control
applications
F Red Red WGND1 Wiegand data1
Parking/
access control
applications
Orange/
Red
G Orange
Pair 13
Black 18V
Main power
input
H Red Red 18V_RTN
Main power
return
Brown/
Red
J Brown
Pair 12
Black 18V
Main power
input
K Red Red 18V_RTN
Main power
return
Encompass 4 Reader System Guide
TransCore Proprietary.
C–6