Delta VFD7A5MS23ANSHA User Manual

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.

Delta VFD7A5MS23ANSHA Specifications

General

Brand	Delta
Model	VFD7A5MS23ANSHA
Category	Controller
Language	English