Rockwell-automation SB3000 Configuration and Programming Manual do Utilizador descarregar pdf (Página 64)

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SB3000 Drive Configuration and Programming

Power-Up Self-Calibration Faults

egister 202, bit 11

(FLT_PTM@) will also be set.

Run Time AC Power Technology Module Faults

Diagnostic Fault Code Register 222/1222

The Diagnostic Fault Code register displays an error code to help

diagnose the cause of a problem reported in other registers.

Note that this register is available for monitoring only. It cannot be

referenced in an application task.

Sug. Var. Name: DIAG_FLT%

Units: N/A

Range: N/A

Access: Read only

Code Fault

1 D/A high voltage error (+10% out of tolerance)

2 D/A low voltage error (-10% out of tolerance)

3 Torque current loop proportional gain not within calibration limits

4 Flux current loop proportional gain not within calibration limits

5 Flux current loop integrator time constant not within calibrated limits

6 Torque current loop integrator time constant not within calibrated limits

7 Harmonic injection error

8 Harmonic DAC limit error

9 Harmonic DAC low error

10 Harmonic DAC range error

11 Programmable current limit fault

12 VAC integrator error

13 A/D converter interrupt error

14 Pulse Width Modulator frequency error

15 DC bus current not zero at power-up.

16 Phase U current not zero at power-up.

17 Phase W current not zero at power-up.

Code Fault Description/Action

20 Power supply monitor tripped Power supply level on the AC Power

Technology module (ACPTM) out of

tolerance.

Replace the ACPTM, PMI rack, and/or

Power Supply.

21 AC power technology

watchdog time-out

ACPTM watchdog timer has expired.

Replace the ACPTM, PMI rack, and/or

Power Supply.

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