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2.3
CONNECTIONS
2.3.1
POWER SUPPLY CONNECTIONS
The OSD2010 module has dual power supply inputs which requires external +10 to +36V
28V
power @ 4VA. Power should be connected to the power socket located at the back of the case.
AC
DC power should be connected as indicated in Table 2.
FIGURE 3: OSD2010 POWER SUPPLY CONNECTIONS
2.3.2
ALARM CONNECTIONS
The alarm contact closure output on the OSD2010 can be connected to the relay coil. Maximum ratings
the OSD2010 can drive is 0.5A @ 24V
6
5
4
3
PAGE 8
OPTICAL SYSTEMS DESIGN
TABLE 2: DC OR AC POWER CONNECTION
Power Pin
Pin 1
Pin 2
Pin 3
Pin 4
.
(max)
2
1
FIGURE 4: ALARM PINOUT
OSD2010 OPERATOR MANUAL
Specification
+10V to +36V
or
DC
22V to +28V
AC
0V
+10V to +36V
or
DC
22V to +28V
AC
0V
4
3
DOC ID: 10117301
or 22 to
DC
2
1
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