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This parameter sets a lower limit on the measured forward power level before a VSWR calculation is made.
This parameter ensures that the forward power is enough to calculate an accurate VSWR value.
VSWR
This indicator provides the value of VSWR calculated from the measurements of forward and reflected
power. No user input is required or permitted in this field.
INTERLOCK CONTROL MODE
The Interlock Control Mode field allows you to enter the condition used for controlling the interlock
activation for this transmission line. There are four possible choices:
•
Force On
– this test mode forces the OK interlock condition
•
Force Off
– this test mode forces the fault interlock condition
•
VSWR
– this normal mode sets the interlock to the fault condition if the VSWR threshold is
exceeded.
•
Reflected Power
– this mode sets the interlock to the fault condition if the reflected power
threshold is exceeded
VSWR THRESHOLD
Set the VSWR Threshold to the maximum value allowed before the fault interlock loop condition is set. This
only applies if the Interlock Control Mode is set to VSWR.
