Mm Jack Factory Diagnostics Port (J3); Led Connector J5 - Focal 922-MES User Manual

Model 922-MES – User Manual

6.6 3.5 mm Jack Factory Diagnostics Port (J3)

The factory diagnostics port (J3) shown in Figure 6-1 is an RS-232 serial port. This port is non-isolated and it is
intended for bench testing and factory debugging purposes only.
This port outputs basic diagnostic information on power-up which includes network settings, MAC addresses
and other configurations of the card. The signal levels on this port are compatible with RS-232 levels and can
be directly connected to a PC or other terminal device for bench testing and debugging purposes. This port is
an output only and writing to this port is not supported and will have no effect.
CAUTION
This RS-232 serial diagnostics port is non-isolated and it is intended for bench testing and factory
debugging purposes only. This port is not intended for final installations.
When serial diagnostics is enabled a continuous stream of hexadecimal data separated by commas is sent via
the serial port. By default serial diagnostics is disabled and Telnet commands can be used to enable or disable
this function.
Note: For more information on the use of this interface please contact the factory.

6.7 LED Connector J5

The 922-MES card has the capability of driving an array of external LEDs on a PCBA via a connection to J5.
Typically this configuration is used on the topside card with a front panel that includes an LED PCBA. Contact
factory for details and options.
Focal Technologies Corporation Page 6-5
A Moog Inc. Company Document No. 922-0662-00, Rev 1.0