Samsung 136S - Table 2-3: RS485 Connector Description; Table 2-4: TCP;IP Connector Description

Confidential 2. Product Description
English 8/2019. Rev 0.0 13
SMPS Assembly Type A provides RS485, TCP/IP and Dry contact.
Table 2-3: RS485 Connector Description
Item
Part Name
Description
Connector
IM25G-008-256
2 Port, RJ45
Harness Housing
RJ45
-
Harness Terminal
RJ45
-
Pin No.
Pin Name
Function
Left. 1
CAN port
For debugging purpose only
Left. 2
Left. 3
Left. 4
Left. 5
Left. 6
Left. 7
Left. 8
Right. 1
RS485 A
Rx+ (Short to Tx+ externally)
Right. 2
RS485 B
Rx- (Short to Rx- externally)
Right. 3
RS485 Z
Tx- (Short to Rx- externally)
Right. 4
-
Right. 5
-
Right. 6
RS485 Y
Tx+
Right. 7
-
Right. 8
GND
Table 2-4: TCP/IP Connector Description
Item
Part Name
Description
Connector
VS-08-BU-RJ45/LP-1
PHOENIX CONTACT
Harness Housing
RJ45
-
Harness Terminal
RJ45
-
Pin No.
Pin Name
Function
1
TX+
TCP/IP TX+
2
TX-
TCP/IP TX-
3
RX+
TCP/IP RX+
4
GND
GND
5
GND
GND
6
RX-
TCP/IP RX-
7
GND
GND
8
GND
GND