Xicom XTU-400K, Operation And Installation Manual

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MNC-0500-002 31 of 36 Revision H
Amplifier Communication and Protocol, Octagon ISA CPU
Miscellaneous Setup
Command Byte : 'P'
Function : Miscellaneous Setup
Parameters: “ZXXXX” to set linearizer amplitude, “zXXXX” to set linearizer phase.
XXXX is a count between 0 and 4095.
Note: You can convert counts to volts using the conversion equation V=counts*10/4096.
Compatibility: Linearizer required
Parameters: “CX” ti set Configuration Mode.
X is the redundancy mode you wish to operate.
0 — is single thread no waveguide switch.
1 — is redundant system with one waveguide switch (1:1 configuration).
2 — is power combined system with two waveguide switches (1+1 configuration).
3 — is redundant system with a load switch on the output (1:1 w/load).
4 — Reserved.
Enable RF Limits
Command Byte : 'R'
Function : Enables RF Limit Checking
Note: This command is obsolete as of firmware version 3.73. (Use commands 'L': Low
RF Trip, 'M': High RF Trip, and ‘O’: Reflected Power).
Disable RF Limits
Command Byte : 'S'
Function : Disables RF Limit Checking
Note: This command is obsolete as of firmware version 3.73. (Use commands 'L': Low
RF Trip, 'M': High RF Trip, and ‘O’: Reflected Power).
Set Frequency
Command Byte : 'T'
Function : Tells unit what frequency it is running at.
Response: “TXX.XX”
XX.XX is the frequency in GHz
Notes : Affects reported power in outdoor controllers (XTC-100D) only.