Controlling an External Device Via the RS-232 Port
Control any external device (for example, the connected display) via RS-232 commands
triggered by VP-427X1.
Figure 29: External Control
To control an external device via RS-232 port:
1. Click RS-232 on the Navigation List. The RS-232 page appears.
2. Set “Use RS-232 Port for control of” drop-down box to External Control.
Figure 30: RS-232 Page – Controlling an External Device