Kramer Electronics VP-727T - Manual (Page 14)

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the VP-727T
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7.1 Connecting via RS-485
When connecting the “TO VP-727” RS 485 3 PIN terminal block ports of the
VP-727T, to the respective VP-727 machine, connect the:
“A” (+) PIN of the VP-727T to the “A” (+) PIN of the VP-727
“B” (+) PIN of the VP-727T to the “B” (+) PIN of the VP-727
If shielded twisted pair cable is used, the shield may be connected to the
“G” (Ground) PIN on one of the units
Figure 8: Connecting the VP-727T RS-485 Ports