Honeywell Galaxy Flex V3 Series Installer Manual page 250

Appendix G: Peripherals
Wiring the reader to the DCM
The wires from the Reader are connected to the Wiegand Reader Inputs (see Figure 17).
Refer to separate Reader instructions for method of wiring the Reader to the DCM.
RS485
connector
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
Note: If only one door is being connected, then always use the connections for Door 1 (left
side) and terminate the inputs with a 1 k resistor.
250
Bus 1/2 not
supported
RS485
BUS1/2
Reader 2
LED 1
(comms)
Door 2
Lid tamper Jumper for
switch lid tamper
Figure 17 Door control module PCB
Galaxy Flex Installer Manual
12 V
input
Shield
U EXT
0V
D0/
CLK
D1/
DATA
LED
Red
LED
Yel
LED
Grn
BUZ
BC
0V
EC
DC
0V
FC
NC
C
NO
Rotary DIP Switches
address
Switch
Engineer Header
Common pin for connecting
cable shield or drain wire
12 volt output
0 volt connect
DO (Data Out)
DI (Data In)
Wiegand
Reader
LED 1
Inputs
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
Relay
Common pin relay
outputs
form C
Normally open relay