The current version of Grass Valley’s Router Control Software supports serial, TCP/IP, and UDP/IP communications connections. There are several general considerations regarding routing switcher configuration.

If there is a choice between an RS-232 port and an RS-422 port, preference should be given to the RS-232 port in order to avoid cabling problems. If RS-422 is used be careful of the pinouts – please check thoroughly.

If the router can be configured to operate at different baud rates, in most cases the fastest setting should be used, unless a recommended baud rate is specified in your router’s manual or in this document.

If the software cannot detect the levels, then it is necessary to attach a standard PC through a serial port, run HyperTerminal, switch some crosspoints from a physical control panel and check if there is any communication over the serial port. In some cases it is necessary to enable reporting over the serial port.