2. Connect the “-” PIN on the first VS-1616A unit to the “-” PIN on the
second VS-1616A unit or other unit
3. If shielded cable is used for an RS-485 connection, connect the shield to
the Ground PIN.
For details about how to configure the vertical sync (if required), refer to
section
6.8
and Figure 21 in section 8.4.1.
Figure 16: Connecting the RS-485 Connectors between 2 VS-1616A Units
Figure 17 illustrates the RS-485 line that connects:
• Between each VS-1616A unit
• To the PC via a Kramer Tools VP-43xl Interface Converter
(connect the PC’s 9-pin D-sub COM port to the “RS-232 in”
9-pin D-sub (F) port on the VP-43xl. Next, connect the RS-485
port on the VP-43xl to the RS-485 ports on the VS-1616A
units)
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