Galaxy Dimension Installer Manual
5-2
Door Control Module
Door Control Modules (DCMs) can be added onto the Galaxy bus lines to add fully integrated access con-
trol. Each DCM allows up to two Wiegand readers to be connected to control two separate doors; each door
with an exit button or one door with an entry and exit reader.
Figure 5-1. Door Control Module PCB
Access Control (cont’d)
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.
Shield
U EXT
0V
D0/
CLK
D1/
DATA
LED
Red
LED
Ye l
LED
Grn
BUZ
BC
0V
EC
DC
0V
FC
NC
C
NO
Shield
U EXT
0V
D0/
CLK
D1/
DATA
LED
Red
LED
Ye l
LED
Grn
BUZ
BC
0V
EC
DC
0V
FC
NC
C
NO
RS485
BUS1/2
Shield
U in
0V
Data
0V
0V
A
B
! "
#
$% &$ %'
$( &$ ('
)*$
)*$
)*$ +
,,
1
2 3
4 5
6
7 8
ON
- .
#
/*
$
#
0
& '
-
-
TC 0V
)
"!
/
"!
$(1 "!
* 2
Wiegand
Reader
Inputs
$
$
3
LED 2
(power)
LED 1
(comms)
To Next Page
Loading...
Need help?
General
