TransCore encompass 4, Manual

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Table 53 Sense Input/Output Cabling Assignments for Alternate Wire 15-Pair Cable
Alternate Wire Cable
Signal Description Typical Function
Pairing Pin Color
Pair 10
E Black WGND0 Wiegand data0
Parking/access control
applications
F Red WGND1 Wiegand data1
Parking/access control
applications
Pair 8
L Black Lock
Tag lock sense
output, active-
closed
Testing maintenance
M Red Lock_RTN Tag lock return Testing maintenance
Pair 9
N Black Sense Input0
Sense Input0
(loop), active-
closed
Loop and presence
detection
P Red
Sense
Input0_RTN
Sense Input0
return; not isolated
from signal ground
Loop and presence
detection
Pair 4
R Black Sense Input1
Sense Input1,
active-closed
General-purpose sense
input, not used to detect
presence
S Red
Sense Input1_
RTN
Sense Input1
return; not isolated
from signal ground
General-purpose sense
input, not used to detect
presence
Pair 6
T Black
Sense
Output0_
COM
Sense Output0
(tag detect),
common terminal
Switched sense output to
control gate
U Red
Sense
Output0_NO
Sense Output0,
normally open
terminal
Switched sense output to
control gate
Pair 7
or
V Black
Sense
Output0_
COM
Sense Output0
(tag detect output),
common terminal
Switched sense output for
any external control (light,
gate, buzzer, etc.)
V** Black Sync_485_N
RS–485 bus
negative
Used to connect
Encompass 4 Readers
with IAG capability on a
synchronization bus
W Red
Sense
Output0_NC
Sense Output0,
normally closed
terminal
Switched sense output for
any external control (light,
gate, buzzer, etc.)
Encompass 4 Reader System Guide
TransCore Proprietary.
C–4