Comtech EF Data SDM-2020 - Manual (Page 105)

SDM-2020 Satellite Demodulator Revision 4
Front Panel Operation MN/SDM2020D.IOM
6–41
Displays the current Interface Select, either ASI or RS422.
Upon entry, the current status is displayed. Press [ ↑] or [↓] to change the
selection. Press to execute the change.
Function Select: Utility: Interface: ASI/RS422:
RX INTRF Firmware
Displays the current RX FW revision.
RX INTRF FIRMWARE
MM/DD/YYYY
Upon second entry, displays the RX FW Date of revision.
Function Select: Utility: Interface: ASI/RS422: DM State
(Conditional)
DM STATE
NORMAL
IMPORTANT
RS422 Interface Select only
Displays the current DM STATE, either NORMAL or INVERT.
Upon entry, the current status is displayed. Press [ ↑] or [↓] to change the
selection. Press to execute the change.
Function Select: Utility: Interface: ASI/RS422: MC State
(Conditional)
MC STATE