Rockwell-automation SA3100 Distributed Power System Drv Config,Program Instrukcja Użytkownika Pobierz pdf (Strona 86)

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SA3100 Drive Configuration and Programming

AC Power Technology Calibration and Power-Up Faults:

If any of the following calibration and power-up diagnostic faults occurs, replace the

PMI Regulator motherboard. These faults indicate a hardware failure of the AC power

technology circuit on the motherboard. Register 202, bit 11 (FLT_PTM@) will be set.

Run Time AC Power Technology Hardware 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 (+3.3V 10% out of tolerance)

2 D/A low voltage error (-3.3V 10% out of tolerance)

3 Torque current loop proportional gain not within calibration limits

(14<g<30)

4 Flux current loop proportional gain not within calibration limits (14<g<30)

5 Flux current loop integrator time constant not within calibrated limits

6 Torque current loop integrator time constant not within calibrated limits

7 Modulation index error

8 Harmonic DAC limit error

9 Modulation range error

10 Harmonic DAC range error

11 Programmable current limit or the ground fault limit fault

12 Voltage feedback 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 trip AC power technology power supply level

out of tolerance. Replace the PMI

Regulator motherboard and/or power

supply.

21 AC power technology

watchdog time-out

AC power technology circuit watchdog

timer expired. Replace the PMI

Regulator motherboard.

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