System Manual – SAM-OCU-14 – 2013.12.05
Copyright ⓒ 2013 Samsung SDS Co., Ltd. All rights reserved | Confidential
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2.8.1
Rear Cover connector
– PWR
Pin No
Name
Description
Connector Option
1
PWR
DC_IN
DC POWER IN
24V
2
PWR
DC_IN
3
GND
GND
4
GND
GND
Table 8 Specification of PWR Connector
2.8.2
Rear Cover connector
– SIGNAL_1
Pin No
Name
Description
Connector Option
1
RXD
Comm
RS232 Comm
2
TXD
Comm
3
GND
Comm
4
RXD
GND
5
TXD
Comm
6
GND
Comm
7
485_A
Comm
RS 485 Comm
8
485_B
Comm
9
485_A
RS232 & 485
RS232 or 485
(Optional)
10
485_B
RS232 & 485
Table 9 Specification of SIGNAL_1 Connector