User's Manual

ACT-VHF-III-600PA User Manual
ACT-VHF-III-600PA-USR-DOC-V1.0, 05/29/2019 Page 9 of 26
3 Control Interface
3.1 Local (Controller) Interface
Local control and monitoring of the PA unit can be accomplished via the Controller touch panel interface.
Use a standard serial cable to connect the PA DB9 RS485 port to the Controller PRS-485-1 RS485port
(please reference the 600W VIII TX QSG for the system interconnect diagram and details). With this
connection established, the PA information will be displayed on the Controller touch screen and web
interface, as shown below:
Note: The displayed settings and numbers contained in the screens below are for illustration purposes only
and may be different from those in actual use.