Info: Frame; Info: Interface; Info: Mask; Info: Ref - Comtech EF Data CDM-Qx Installation And Operation Manual

CDM-Qx/QxL Multi-Channel Satellite Modem with DoubleTalk™ Carrier-in-Carrier®
Front Panel Operation
5.7.5

INFO: Frame

This screen provides Framing and EDMAC Information. It shows the assigned EDMAC mode
and whether the unit is an EDMAC MASTER or SLAVE, along with the appropriate address.
Some examples are as follows:
Framing: AUPC-Only, D&I++
Framing:AUPC-Only,EDMAC2
Framing: AUPC+EDMAC2
Master,0240
Framing: AUPC+EDMAC
Slave, 0241
5.7.6

INFO: Interface

Interface: RS422
RTS/CTS Loop, No Action
This screen provides Interface Information; it shows details about the electrical interface type of
the main data port. Per the example shown, if RS422, V.35 or RS232 is selected, the screen will
also indicate the operation of RTS/CTS.
5.7.7

INFO: Mask

Mask:
AGC EbNo
This screen provides Alarm Mask Information in the same format as the
branch. It displays which alarms are currently masked. Per the example shown, iIf an alarm is not
masked, a blank is displayed in the relevant screen position.
5.7.8

INFO: Ref

Frequency Reference:
Internal 10 MHz
This screen displays the source of the frequency reference for the CDM-Qx/QxL, as per the example
shown.
5.7.9

INFO: ID

Circuit ID:
28 CHARACTER TST MESSAGE
This displays the user-defined Circuit ID string, which is entered via the UTILITY: ID menu
branch. Backup devices do not have an ID. Press
(ENT or CLR)
(ENT or CLR)
(ENT or CLR)
(ENT or CLR)
FIFO BPV TAIS
BUF Ref
(ENT)
RAIS
(ENT)
(ENT)
to return to the previous menu.
ENTER
5–56
Revision 7
MN/CDMQX.IOM
menu
CONFIG: MASK