Panasonic MINAS A6N Series, Руководство по эксплуатации

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Error code No. Protective
function
Causes Measures
Main Sub
6-10
1.When in Trouble
Detail of Error Code
Rev.2.00
27 1
＊
Absolute
clear
protection
Multi-turn clear of absolute encoder
is made through USB communication
(setup support software PANATERM).
Checking is for the purpose of safety and not the cause of error.
Multi-turn clearing through RTEX communication does not cause an
alarm. However, be sure to reset the control power.
・
Check if multi-turn clear of absolute
encoder has been made through USB
communication(setup support software
PANATERM).
4
＊
Command
error
protection
Position command variation (value after
electronic gear) exceeds the specified
value.
・
Check whether the position command was
significantly changed due to cyclic position
control (CP).
・
Check electronic gear ratio.
・
Check whether Update_Counter is
changed in the correct cycle.
・
In case of changes from servo-off to servo-
on,check whether the position command
was initialized by the actual position when
Servo_Active is 0.
・
Check whether parameter settings
related to the communication cycle or the
command update cycle are consistent with
the specifications of the host controller
5
＊
Command
generation
error protection
Position command generation process
exceeded the computation range
・
Make sure that the electronic gear ratio
and velocity control conform to limit
requirements.
6 Operation
commands
contention
protection
・
When Pr7.99 bit0 = 0, RTEX
communications established during trial
run of FFT operating on the amplifier alone.
・
When Pr7.99 bit0 = 1, servo ON
command by RTEX communications
received during trial run of FET operating
on the amplifier alone
・
Check that RTEX has not been established
during FFT trial run when Pr7.99 bit0 = 0.
・
Check that servo ON command by RTEX
communication has not been sent from a
host unit during FFT trial run when Pr7.99
bit0 =1.
Caution
Note
• When protective function marked with * in the protective function table is activated, it cannot
be disabled by the alarm clear input (USB conmmunication(PANATERM) or RTEX alarm
clear commond). To return to the normal operation, turn off power, and then turn on power
again,or use soft reset commond by RTEX conmmunication.