Kramer Electronics VP-747 - Manual (Page 24)

VP-747 - Connecting the VP-747 Control Ports 19
6.3.1 Connect the VP-747 to the VP-747T by Wired Connection
To connect the VP-747 to the Kramer VP-747T Presentation Switcher Control Panel
via the 3-pin terminal block connector, as illustrated in Figure 9 , do the following:
• Connect the “A” PIN on the TO CONTROLLER mini XLR connector of the
VP-747 to the A (+) PIN on the RS-485 rear panel port of the VP-747T unit
• Connect the “B” (-) PIN on the TO CONTROLLER mini XLR connector of the
VP-747 to the B (-) PIN on the RS-485 rear panel port of the VP-747T unit
• If shielded twisted pair cable is used, the shield may be connected to the “G”
(Ground) PIN on one of the units
Figure 9: Connecting the VP-747 to the VP-747T
For the best results when working with the T-bar, we recommended
setting PROGRAM and PREVIEW to the same output resolutions
i