Comtech EF Data XPA-200 - Manual (Page 49)

XPA200-7984-I-OPT1, X-Band SSPA System Operation
XPA200-7984-I-OPT1, Rev.2 3-13
3.3.6 Utility Menu
The local operator can input commands to the following
Utility Functions which are displayed on the LCD display:
! TIME. Military time is used in hours, minutes and
seconds.
! DATE. The date is displayed in month, day and year.
! Serial MODE (communications link).
C RS-232C, RS-485-2, RS-485-4.
C Physical Address. The default address starts from
one (001).
C BAUD (Rate). The default baud rate is 9600.
! SERIAL PORT DATA FORMAT. The default is 7 Data, 2 Stop
Bits, with Parity. An optional format is 8 Data, 1 Stop
Bit, with No Parity. This can only be changed via the
front panel menu system.
! DISPLAY CONTRAST. The default is 15, with values from
zero (0) to thirty (30).
! DISPLAY BRIGHTNESS. The default is 15, with values
from zero (0) to thirty (30).
! FORWARD RF POWER MONITOR OFFSET. This function allows
the operator to calibrate (fine tune) the RF Power
Monitor for a specific carrier frequency. The RF Power
Monitor is calibrated in the factory at the SSPA center
frequency. The operator can adjust (offset) the
display level using this function. The range equals
-6.0 to +6.0 dBm in 0.1 dBm steps.
! REVERSE RF POWER MONITOR OFFSET. This function allows
the operator to calibrate (fine tune) the RF Power
Monitor for a specific carrier frequency. The RF Power
Monitor is calibrated in the factory at the SSPA center
frequency. The operator can adjust (offset) the
display level using this function. The range equals
-6.0 to +6.0 dBm in 0.1 dBm steps.
! LAMP TEST. The default is OFF