D-MAX DRX-500 User Manual - Chapter2. Connections
Manual is about: CCTV RECEIVER
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16
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CHAPTER2. CONNECTIONS
1. NAMES AND FUNCTIONS OF EACH PART
LEFT
SW
POWER
INPUT
POWER
POWER
E
LIGHT
UP
CAMERA
DOWN
DATA
RXD
PAN/TILT
A/PAN
RIGHT
COM
ZOOM
P/T
FOCUS
COM
COM
TXD
ON
1
1
0
V
2
2
0
V
PT POWER SEL
AC24V
INPUT
COM
24V
0V
220V
110V
14V
3
DIP SW
AC IN
14V
O
V
O
L
D
8
7
6
5
4
A
D
D
R
E
S
S
ON
1
2
ADDRESS/INITIAL SW
O
D
R
LENS
TTL
RS422/485
DATA INPUT
485(+)
485(-)
422(+) OUT
422(-) OUT
GND
422 IN
522 IN
ON
485/422 SEL
ER
AC
AC
1
3
2
4
5
9
7
6
11
10
ZOOM LENS
LPC
8
①
MAIN POWER Switch
Operates On/Off of Power Supply.
②
MAIN FUSE
Protects the Whole Machine against Surge. Uses 5A FUSE.
③
1A FUSE
Cut off the electric currency in case the unexpected accidents happen on the Electric
Circuit or on Pan/Tilt Driver.