External control device (rs–485), Connecting to lan (ethernet 10/100 base–t) – Samsung SVR-470 User Manual
Page 22
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3.2. Detailed Wiring Instructions
3.2.5. External Control Device (RS–485)
This terminal is used to connect an external control device
.
Term Switch on the back of this product
turns on or off the terminating resistance of the RS‐485 communication device
.
3.2.6. Connecting to LAN (Ethernet 10/100 Base–T)
This port is used to connect to a network
.
No.
Description
No.
Description
1
TX+(Data Transmission)
5
N/C (Not Connected)
2
TX‐(Data Transmission)
6
RX‐(Data Reception)
3
RX+(Data Transmission)
7
N/C (Not Connected)
4
N/C (Not Connected)
8
N/C (Not Connected)
21
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