User Manual

O
O
N
N
S
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I
I
P
P
O
O
D
D
8
8
O
O
w
w
n
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e
e
r
r
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M
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Rev.1.0(Nov., 2011)
13
 RS-232C
3 Pins on the right of the connector are assigned for RS-232 port. Please note that left most pin is
numbered as 1.
Pin
Description
Misc.
1
Not used
2
Not used
3
RxD (Connect to TxD of the other end)
For debugging & factory use only.
4
TxD (RxD (Connect to RxD of the other end))
5
Ground of RS-232C
 Factory Default Switch
A switch provided for returning the IP camera to factory default state. Open the dome cover to access
the switch. Press the switch for a few seconds while power is applied.
Figure 2-6 Factory Default switch of ONSIP OD8
Caution: Restoring the factory default will erase all settings.