common - Sanyo Denki America, Inc.

4. Pulse Train Input Interface
Abbreviation Display Alarm cause
RGOL The PB amplifier regulates the regeneration voltage by software
control and detects regeneration error when the stipulated value is
exceeded.
Regeneration to the power source is prevented within the amplifier.
Contact Sanyo Denki for assistance if regeneration control is not
sufficient.
When excessive regeneration voltage occurs, the hardware
might be damaged. When used with abrupt deceleration or
under excessive load, gradually accelerate and decelerate
starting from low-velocity operation to check the drive.
Confirm the rated load limit for each motor before operation.
Refer to Chapter 6 for more information about load limit.
ORG Indicates a zero-return error.
For C-phase detection zero-return
Indicates that the C-phase could not be detected within one rotation of
the motor shaft
For SDN detection, Push zero-return
Indicates that the drive was incomplete within the travel distance range
set by command 23h.
Wrap Around Indicates the overflow of absolute position counter.
Command 14h-DAT4-Bit1 can be used to enable or disable detection
of this condition. Not detected on the initial value.
LAE Indicates a count error of the encoder counter.
Detected only during the motor operation.
Confirm that there is no sensor error caused by shock to the motor or
excessive noise.
OC Indicates excess current in the motor.
It does not function as protection for short circuit or earth-fault on the
power line.
Contact Sanyo Denki for assistance if problem occurs.
EEPER Indicates a non-volatile memory data error.
After detecting the memory error, the parameters are reset to the
initial factory settings.
Contact Sanyo Denki for assistance if problem occurs.
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