User Manual

FIPS Read/Write Commands (ver. 2.0.0) RF-Orchestra!™ Transmitter Installation and Operation
E-8 6880493G02-C July 2000
Number of Power
Amplifiers Installed
r 1023
w 1023 <arg>
This number must match the number of PA’s
installed in the RF-O!. This number is used by the
RF-O! software to determine the power cutback
based on number of operational PA decks.
Model PT1052 = 1 PA
Model PT1054 = 2 PA’s
201
PA vs. Ambient Temp
Shutdown Offset
r 1024
w 1024 <arg>
This parameter defines the number of degrees over
the current Ambient temperature at which the
transmitter will be shutdown.
Units are in Degrees Celsius.
45 10 45
PA vs. Ambient Temp 3
dB Cutback Offset
r 1025
w 1025 <arg>
If a Power Amplifier’s operating temperature
exceeds the ambient temperature plus this amount,
a Power Amplifier Overtemperature Alarm and Error
will be issued and the transmitter will cutback by 3
dB.
Units are in Degrees Celsius.
30 10 30
Current Ambient
Temperature
r 1026
This is the current ambient temperature at the front
of the RF-Orchestra!.
(See Chapter 5, "Operation" for instructions on
calibrating the Ambient Temperature Sensor)
140
C
-50
C
N/A
1PA/2PS Acceptable
Current Difference
r 1027
w 1027 <arg>
Used to determine a Power Supply failure on a 1PA/
2PS configured station. this is the measured current
difference threshold between Power Supplies before
a failure alarm is issued.
50
Amps
0
Amps
10
Amps
Ambient Temperature
Sensor Voltage
Calibration
r 1028
w 1028 <arg>
This is the voltage value used in calibrating the
station ambient temperature sensor.
(See Chapter 5, "Operation" for instructions on
calibrating the Ambient Temperature Sensor)
5
VDC
0
VDC
2.98
VDC
Table E-1: RF-O! Transmitter Parameters—Read/Write Commands (Sheet 8 of 27)
Name and Command
Description
Ranges
Default
Upper Lower