LA Series Linear Servo Amplifier Technical Reference Manual
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10.1
Sign on Message
Upon power up or following a reset, the amplifier sends the following message.
“Varedan Technologies, (c) 2007 Ver 4002-11-2.3.0-2”
“>”
In addition, if any faults are present, the fault status is show following the above message.
“Alarm = BUS UV”
“>”
10.2
Alarm Messages
Sent in response to “A” command or upon detection of alarm condition. 16 possible responses, 14
characters in length.
"Alarm = DSP "
"Alarm = NVM "
"Alarm = HALLS "
"Alarm = AMP OT"
"Alarm = MOT OT"
"Alarm = ABS OC"
"Alarm = RMS OC"
"Alarm = BUS OV"
"Alarm = BUS UV"
"Alarm = 5V REF"
"Alarm = 15VREF"
"Alarm = 2.5REF"
"Alarm = 5V EXT"
"Alarm = AUTOBL"
"Alarm = SOA "
"Alarm = FATAL "
“>”
10.3
Autobalance Messages
In response to the “B” command:
If Autobalance can’t run:
“Drive Must Be Enabled to use this command”
“>”
While Autobalance is active:
“-“
(Prompt is sent upon completion of Autobalance)
“>”
