Kramer Electronics VP-747T - Manual (Page 15)

Connecting the VP-747T
13
7.2 Connecting to the VP-747 by Wired Connection
When connecting the “TO VP-747” RS 485 3-pin terminal block ports of the
VP-747T, to the respective VP-747 machine, as illustrated in
Figure 8 , connect
the:
• “A” (+) PIN of the VP-747T to the “A” (+) PIN of the VP-747
• “B” (+) PIN of the VP-747T to the “B” (+) PIN of the VP-747
• If shielded twisted pair cable is used, the shield may be connected to the
“G” (Ground) PIN on one of the units
VP-747T Side Panel
VP-747 Mini XLR Connector
RS-485 PINOUT
G
B
A
_
+
Figure 8: Connecting the VP-747T RS-485 Ports