Rear Cover Connector - Signal_2; Rear Cover Connector - Dio; Table 11 S - Samsung SAM-CRM-14 Manual

Rear Cover connector – SIGNAL_2
2.8.3
Rear Cover connector – DIO
2.8.4
System Manual – SAM-OCU-14 – 2013.12.05
Copyright ⓒ 2013 Samsung SDS Co., Ltd. All rights reserved | Confidential
Pin No Name
1 VDD
2 RXD
3 TXD
4 GND
5 GND
6 VDD
7 485_A
8 485_B
9 485_A
10 485_B
Table 10 Specification of SIGNAL_2 Connector
Pin No Name
1 VDD
2 DIO
3 DIO
4 GND
5 VDD
6 DIO
7 DIO
8 GND
9 CANH
10 CANL
11 N.C.
12 N.C
Table 11 Specification of DIO Connector
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Description Connector Option
DC_OUT 3.3V RS232 Comm
Comm
Comm
GND
GND
DC_OUT 5.0V
Comm RS 485 Comm
Comm
RS232 & 485 RS232 or 485
(Optional)
RS232 & 485
Description Connector Option
VDD_IN0 Digital In/Out
2 ports
GPIO_IN0
GPIO_OUT0
GND0
VDD_IN1
GPIO_IN1
GPIO_OUT1
GND1
CAN Comm
CAN Comm