Elmomc SimplIQ Analog Servo Amplifiers-Ocarina Evaluation Manual de usuario descargar pdf (Pagina 21)

2.12 LED Indicators

Function Latch

Option

AOK

LED

SO1

LED

SO2

LED

SO1

LED

1 Amplifier OK (AOK) N/A

ON OFF OFF OFF

2 External disable No ON ON OFF ON

3 Current limit No ON OFF OFF ON

4 Short Yes OFF ON OFF ON

5 Over temperature Yes OFF OFF ON ON

6 Internal supplies protection No OFF ON ON OFF

7 Under voltage No OFF ON OFF OFF

8 Over voltage No OFF OFF ON OFF

9 Power Up Reset No OFF OFF OFF OFF

10 Commutation Failure Yes OFF ON ON ON

Table 2-5: LED Indicators

Without Latch mode: The status indications are reset when the fault disappears.

With Latch mode: The status indications (temperature, short and commutation) are reset when the

enable signal is removed from the enable input.

Note: Multiple fault accumulation could be performed when two faults are activated

simultaneously causing an indefinite LED combination.

The elimination of the indefinite LED combination occurs only when one of the faults

no longer exists.

Ocarina Evaluation Board User Guide Evaluation Board Connectors and Cables

MAN-EVLBRD-OCA (Ver. 2.2)

2-13

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Elmomc SimplIQ Analog Servo Amplifiers-Ocarina Evaluation Manual de usuario Pagina 21