Config: Impedance; Config: Statistics - Comtech EF Data CDM-600 Operating Instructions Manual

CDM-600 Satellite Modem
Front Panel Operation
backward alarm inputs are to be used. An activated alarm may respond to a hardware
input at P5A (H/W) or be software controlled by a receive fault on the modem (S/W).
CONFIG: MASK: SATELLITE ALARMS: RX
PROCESS ALARMS RECEIVED FROM SATELLITE
BWA1=N, BWA2=N, BWA3=N, BWA4=N
Select which Receive IDR backward alarms are to be monitored.
CONFIG: MASK: TERR-ALM
TERR-ALM: TX = ACTIVE
These alarms are only valid for D&I operation.
Use the [←] [→] arrow keys to select the parameter to edit. Edit the alarms using the [↑]
[↓] arrow keys, then press ENTER.
6.3.1.11

CONFIG: IMPEDANCE

IF IMPEDANCE = 50 (50,75 OHMS)
Select either 50 or 75Ω, using the [↑] [↓] arrow keys, then press ENTER.
Note that this affects both the Rx and Tx IF ports simultaneously.
6.3.1.12

CONFIG: STATISTICS

LINK STATISTICS LOGGING INTERVAL:
Edit the logging interval (the period of time over which the statistics will be measured),
using the [↑] [↓] arrow keys, then press ENTER. Setting a value of 00 disables the
feature (no logging).
The user can choose 00, 10, 20, 30, 40, 50, 60, 70, 80, or 90 minutes. For more
information about the Statistics data taken, refer to Section 6.3.4.3 Monitor: Statistics.
RX = OFF
00 minutes (00 TO 90)
(ACTIVE,MASK)
(OFF,ENABLED)
6–29
Revision 7
MN/CDM600.IOM