DIGITALas DD-5100 - Page 14

Fig. 8: Wiring diagram for more than two H type DD-5100 call modules, any NET configuration enabled
L-IN
LINE
LGND
LC-
LC+
GND
P12V
UNL
GND
ILMN
BUS
D1 D0
CPW
GND CAM
DD-5100 configured as
1-st L type doorphone
Door unlock switch
Regulated Power
supply (12VDC 1,5A)
GND
+12V
C
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m
m
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n
i
c
a
t
i
o
n
l
i
n
e
Video splitter
VD-1x5
VIN
VO5VO1 VO2 VO3 VO4
12V
GND
Handsets / Monitors
Monitor
power supply
LG
C
L
CG
V+
GND
Electric lock/electromagnet
To other monitors
Power supply
(12VDC 0,3A)
LED1
BUS
L1
GND GND
12V
L2
GND
L3
GND
OUT
GND
DD-S2.1
L-IN
LINE
LGND
LC-
LC+
GND
P12V
UNL
GND
ILMN
BUS
DD-5100 configured as
1-st H type doorphone
Door unlock switch
Regulated power
supply (12VDC 1,5A)
GND
+12V
Electric lock/electromagnet
BUS (common)
Line of 2-nd H type DD-5100
Line of 3-rd H type DD-5100
Regulated power
supply (12VDC 0,5A)
GND
+12V
BUS (common)
Line (to L-IN and GND)
To other L type
doorphones