Panel & Cable Connection
En_4
Installation Instructions:
NOTE1:
Digital fiber optic transmitter and receiver should be used in pairs, one is
Transmitter
(LED is red)
, the other is
Receiver (LED is green)
.
Website:www.voscom.com
Transmitter (Rs422):
2-Channel Duplex Rs422 Connection (Input/Output)
4 Pin Terminal Block
Pin
Connect 1-CH Rs422 RX+
Connect 1-CH Rs422 RX-
Connect 1-CH Rs422 TX-
Output
1 2 3 4
DATA
1
2
3
4
Connect 1-CH Rs422 TX+
Output
Input
Input
8 Pin Terminal Block
A+
A-
B+
B-
C+
C-
D+
D-
Connect 2-CH Rs422 TX+
None
PIN
Connect 2-CH Rs422 RX+
Connect 2-CH Rs422 RX-
None
Connect 2-CH Rs422 TX-
None
None
C+ C - D+ D -
A+ A - B+ B -
Input
Output
Input
Output
