Comtech EF Data XTRT-400C Operation And Installation Manual page 99

Figure 35 - Setup Screen 2
RS485
This screen allows for configuration of the RS-485 (COM 2) interface on the rear panel.
Note: COM 2 will only respond when the proper address is included in the pre-amble;
see "Amplifier Communication and Protocol XTRT, Touch-Screen TWTA" chapter 5 for
detailed information on Xicom serial interfaces.
Redundancy Mode
This screen allows for configuration of the redundancy mode of the amplifier. Touch the
mode button and scroll with the adjust knob. Note: Some modes require waveguide
switch(s) attached to the rear panel. Absence of this switch will cause the amplifier to be
RF inhibited. This will be indicated on the amplifier screen "RF Inhibited by W/G switch".
For more information on configuring systems see Chapter 8, System Operation XTRT
series Amplifiers.
MNC-0400-071
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Operation
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