Comtech EF Data MM200 User Manual

Page 51

MM200 High-Speed Microwave Modem

User Interfaces

TM086 - Rev. 4.1

4-27

TRACK FAULT

CHANNEL 2 (menu)

CHANNEL 3 (menu)

CHANNEL 4 (menu)

APC (menu)

RCV OVERRUN

CMD INVALID

Refer to CHANNEL 0 (menu) for
descriptions.

Refer to CHANNEL 0 (menu) for
descriptions.

Refer to CHANNEL 0 (menu) for
descriptions.

APC Receive overrun error

APC Invalid command received

MINOR MUX (menu)

MINOR INT1 (menu)

CLK ACTIVITY

DAT ACTIVITY

FIFO FULL

FIFO EMPTY

FRAME VALID

SIGNAL LOSS

MINOR INT2 (menu)

MINOR INT3 (menu)

MINOR INT4 (menu)

An alarm that will not terminate mux
operations. Red LED will illuminate.

No clock activity on Tx Interface channel.

No data activity on Tx Interface channel.

Tx Interface FIFO overflow.

Tx Interface FIFO underflow.

Tx Interface MPEG framing.

Tx Interface loss of signal.

Refer to MINOR INT0 (menu) for
descriptions.

Refer to MINOR INT0 (menu) for
descriptions.

Refer to MINOR INT0 (menu) for
descriptions.

MINOR DMX (menu)

DMX SYNCLOCK

MINOR INT1 (menu)

CLK ACTIVITY

DAT ACTIVITY

FIFO FULL

FIFO EMPTY

PLL LOCK

An alarm that will not terminate demux
operations. Yellow LED will illuminate.

Demux is not receiving valid packets.

No Rx channel packet activity.

No Rx channel data activity.

Rx channel FIFO overflow.

Rx channel FIFO underflow.