Delta VFD11AMS21AFSHA, User Manual

Page: 301 / 445

Chapter 14 Error Codes

MS300
(High Speed Model)
14-8
ID No.
Display Descriptions
102
CANopen heartbeat error.
Corrective Actions
 Increase Heart beat time (Index 1016).
 Check the communication wiring and grounding. 90 degrees wiring layout
or separation from main circuit is suggested to prevent interference.
 Make sure the communication wiring is serial.
 Use dedicated CANopen cable and install terminating resistor.
 Check the status of communication cable or change new cable.
104
CANopen bus off error.
Corrective Actions
 Re-install CANopen card.
 Check the communication wiring and grounding. 90 degrees wiring layout
or separation from main circuit is suggested to prevent interference.

Make sure the communication wiring is serial.
 Use dedicated CANopen cable and install terminating resistor.
 Check the status of communication cable or change new cable.
105
CANopen index error.
Corrective Actions
 Reset CANopen index (Pr. 00-02 = 7).
106
CANopen station address error.
Corrective Actions
 Disable CANopen (Pr. 09-36 = 0).

Reset CANopen setting (Pr. 00-02 = 7).
 Reset the station address (Pr. 09-36).
107

CANopen memory error.
Corrective Actions
 Disable CANopen (Pr. 09-36 = 0).
 Reset CANopen setting (Pr. 00-02 = 7).

Reset the station address (Pr. 09-36).
121
Internal communication error.
Corrective Actions
 If the fault still appears after reset, please return to the factory.
123
Internal communication error.
Corrective Actions
 If the fault still appears after reset, please return to the factory.
124
Internal communication error.
Corrective Actions
If the fault still appears after reset, please return to the factory.