Panel & Cable Connection
En_4
Receiver (Rs485):
4-channel duplex Rs485 Data Connection (Input/Output)
Note: If you need the Rs422 or RS485(4-wire) data connection,
please contact us, [email protected].
Transmitter (Rs485):
4-channel Duplex Rs485 Data Connection (Input/Output)
Conect 1-Channel Rs485+ (A)
Conect 1-Channel Rs485
- (B )
Input/Output
NOTE1:
Digital video optic transmitter and receiver should be used in pairs, one is transmitter
(LED is red), the other is receiver (LED is green).
NOTE2:
Avoid simultaneously connecting video signals to both the front BNC and rear BNC of the
same channel.Also, since each video channel is factory terminated to 75 ohm, unused BNCs
should not be used for loop-through video connections.
8 Pin Terminal Block
1
2
3
4
5
6
7
8
PIN
Input/Output
1 2 3 4 5 6 7 8
EXT3
Conect 2-Channel Rs485+ (A)
Conect 2-Channel Rs485
- (B )
Input/Output
Input/Output
Conect 3-Channel Rs485+ (A)
Conect 3-Channel Rs485
- (B )
Input/Output
Input/Output
Conect 4-Channel Rs485+ (A)
Conect 4-Channel Rs485
- (B )
Input/Output
Input/Output
Conect 1-Channel Rs485+ (A)
Conect 1-Channel Rs485
- (B )
Input/Output
8 Pin Terminal Block
1
2
3
4
5
6
7
8
PIN
Input/Output
1 2 3 4 5 6 7 8
EXT3
Conect 2-Channel Rs485+ (A)
Conect 2-Channel Rs485
- (B )
Input/Output
Input/Output
Conect 3-Channel Rs485+ (A)
Conect 3-Channel Rs485
- (B )
Input/Output
Input/Output
Conect 4-Channel Rs485+ (A)
Conect 4-Channel Rs485
- (B )
Input/Output
Input/Output