Honeywell GX-Series Installation And Setup Manual page 42

GX-Series Control Panel Installation and Setup Guide
GX-Series
RS485 connect
Shield
U EXT
0V
D0/
CLK
Reader 1
D1/
DATA
LED
Red
LED
Yel
LED
Grn
LED 2
BUZ
(power)
BC
0V
EC
Door 1
DC
0V
FC
NC
C
NO
TC 0V
Tamper
connect
NOTES: 1. If only one door is being connected, then always use the connections for Door 1 (Left Side) and terminate the
inputs with a 1K resistor.
2. When door readers are being connected for entry and exit to the same door, then connect the entry reader to
Door 1 and connect the exit reader to Door 2.
Bus 1/2 not
supported
RS485
BUS1/2
Reader 2
LED 1
(comms)
Lid tamper Jumper for
lid tamper
switch
Figure 5-1. Door Control Module PCB
12 v
input
Shield
U EXT
0V
D0/
CLK
D1/
DATA
LED
Red
LED
Yel
LED
Grn
BUZ
BC
0V
EC
Door 2
DC
0V
FC
NC
C
NO
Rotary
DIP Switches
address
Switch
5-2
Engineer Header
Common pin for
connecting cable shield
12 volt output
0 volt connect
DO (Data Out)
DI (Data In)
LED 1
LED 2
LED 3
Buzzer output for reader
Not Used
0 volt connect
RTE contact
Door contact input
0 volt connect
Function contact
(menu button)
Normally closed relay
Common pin relay
Normally open relay
Wiegand
Reader
Inputs
Relay
outputs
form C
GX-040-V1