Braking unit fault
Olası Nedenler
- Braking circuit fault or braking pipe damage
- External braking resistor resistance too small
Çözüm
- Check the braking unit and replace braking pipe
- Increase the brake resistance
Braking unit fault
Olası Nedenler
- Braking circuit fault or braking pipe damage
- External braking resistor insufficient
Çözüm
- Check the braking unit and change new braking pipe
- Increase the braking resistor
Braking unit fault
Olası Nedenler
- Braking circuit fault or new braking pipe damage
- External braking resistor insufficient
Çözüm
- Check the braking unit and change braking pipe
- Increase the braking resistor
Stalling fault
Olası Nedenler
- Current is greater than the stalling current
Communication timeout to expansion card in slot 1
Olası Nedenler
- No data transmission in slot 1 interfaces
Çözüm
- Check whether expansion card is supported
- Stabilize expansion card interfaces after power-off
- Check whether insertion port is damaged
Communication timeout to expansion card in slot 2
Olası Nedenler
- No data transmission in slot 2 interfaces
Çözüm
- Check whether expansion card is supported
- Stabilize expansion card interfaces after power-off
- Check whether insertion port is damaged
RS485 communication fault
Olası Nedenler
- Baud rate set improperly
- Communication line fault
- Incorrect communication address
Çözüm
- Set a proper baud rate
- Check communication wiring
- Set communication address correctly
Communication error
Olası Nedenler
- Baud rate setting incorrect
- Communication wiring fault
- Communication address wrong
Çözüm
- Set proper baud rate
- Check communication connection
- Set proper communication address
485 communication fault
Olası Nedenler
- Baud rate setting incorrect
- Communication wiring fault
- Communication address wrong
Çözüm
- Set proper baud rate
- Check communication connection
- Set proper communication address
Speed deviation fault
Olası Nedenler
- Load too heavy or stalled
Çözüm
- Check and ensure load is proper
- Increase detection time
- Check whether control parameters are set properly
Velocity deviation fault
Olası Nedenler
- Load too heavy or stalled
Çözüm
- Check the load and ensure it is normal
- Increase the detection time
- Check whether control parameters are normal
Speed deviation fault
Olası Nedenler
- Load too heavy or stall occurred
Çözüm
- Check the load
- Increase the detection time
- Check whether control parameters are set properly
Parameter download error
Olası Nedenler
- Keypad cable improperly connected or disconnected
- Data storage error in keypad
Çözüm
- Check for external interference source
- Replace the hardware
- Re-back up the data on the keypad
Parameters downloading fault
Olası Nedenler
- Keypad wires not in good connection
- Keypad wire too long with strong interference
- Data storage error in keypad
Çözüm
- Check the keypad wires
- Change hardware and ask for service
- Repack-up data in keypad
Parameter download error
Olası Nedenler
- Keypad not in good connection or offline
- Data storage error in keypad
Çözüm
- Check the environment and eliminate interference
- Change hardware and ask for maintenance
- Back up data in keypad again
Dry pumping
Olası Nedenler
- Current is lower than the current limit for motor dry pumping
BACNet card communication timeout
Olası Nedenler
- No data transmission between communication card and host/PLC
Çözüm
- Check whether communication card wiring is loose or dropped
CANopen card communication timeout
Olası Nedenler
- No data transmission between communication card and host/PLC
Çözüm
- Check whether communication card wiring is loose or dropped
EtherCAT card communication timeout
Olası Nedenler
- No data transmission between communication card and host/PLC
Çözüm
- Check whether communication card wiring is loose or dropped
DeviceNet card communication timeout
Olası Nedenler
- No data transmission between communication card and host/PLC
Çözüm
- Check whether communication card wiring is loose or dropped