Xicom XTU-400K, Operation And Installation Manual

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MNC-0500-002 32 of 36 Revision H
Amplifier Communication and Protocol, Octagon ISA CPU
Waveguide Switch Control
Command Byte: ‘U’
Format:
‘U1’ Activate override mode and switch in amplifier
‘U0’ Activate override mode and switch in other amplifier
‘UM’ Activate overide mode
‘UA’ Terminate overide mode, activating automatic mode
NoteS: When sending a ‘U1’ or ‘U0’ command, also send a ‘UM’ command to the other
amplifier to prevent unwanted automatic-mode switches.
Compatibility: For Redundant ODUs only
Time and Date
Command Byte: ‘%’
Function: Sets the Amplifier internal clock. The clock is referenced when time
stamping faults as they are written to the Fault Log.
Parameter: “YYYY/MM/DD, hh:mm”
Example: 2002/02/08, 13:01
YYYY = 2002
MM = 02
DD = 08
hh = 13
mm = 01
Notes:
(1) The hours are in 24 hour format.
(2) This command is not available in all amplifiers. If your amplifier does not support
this command, you will receive a rejected code “a” upon sending this command.