OE Max Controls CSDP Plus, User Manual

Page: 128 / 254

130
If the encoder cable or the motor cable is not
connected properly or there is an error with the
position command, this alarm occurs.
Check the connection of the cable and adjust the
electronic gears (SEt-36 and SEt-37).
If the emergency stop circuit is activated, this
alarm occurs.
Clear the emergency stop and cancel the
emergency stop input.
If the input pulse command frequency of the
controller is high, this alarm occurs.
Check the type of the input pulse and the
frequency. It should be 900 kpps or less for the line
drive type and 250 kpps or less for the open
collector type.
If the power is higher than the rated voltage range
(405V), the regenerative resistor is short-circuited,
the regenerative transistor failed, or the operation
exceeds the regenerative capacity, this alarm
occurs.
If the power supply voltage is normal and the load
inertia is not excessive, replace the regenerative
resistor.
If the main power voltage is lower than 200V, this
alarm occurs.
Check the power supply voltage.
If there is an error with the CPU, this alarm will
occur.
If there is an error with the U phase current offset,
this alarm will occur.
If there is an error with the W phase current offset,
this alarm will occur.
If there is an error with the main power supply, this
alarm will occur.