Rockwell-automation MD60 User Manual Version 3.0 Manual de usuario descargar pdf (Pagina 88)

10-6 MD60 AC Drive User Manual

10.2 Troubleshooting Tables

Use the following tables to troubleshoot the drive. If you cannot

resolve the problem using these tables, contact Reliance Electric.

10.2.1 Problem: Drive Does Not Start From Terminal

Block Start or Run Inputs

Table 10.2 – Problem: Drive Does Not Start From Terminal Block Start or Run Inputs

Possible Cause(s) Indication Corrective Action

Drive is faulted Flashing red

FAULT LED

Clear fault by using one of

the following methods:

• Press Stop

• Cycle power

• Set A100 (Fault Clear) to

1 (Clear Faults)

• Cycle digital input if A051/

A052 (Digital Inx Select)

is set to option 7 (Clear

Fault).

Incorrect programming.

• P036 (Start Source) is set

to option 0 (Keypad) or

option 5 (RS485 Port).

• A051/A052 (Digital Inx

Select) is set to option 5

“Local” and the input is

active.

None Check parameter settings.

Incorrect input wiring. See

figure 6.2 for wiring

examples.

• 2-wire control requires

Run Forward, Run

Reverse or Jog input.

• 3-wire control requires

Start and Stop inputs

• Stop input is always

required.

None Wire inputs correctly and/or

install jumper.

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Rockwell-automation MD60 User Manual Version 3.0 Manual de usuario Pagina 88