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H.019 identification result, H.020 identification request – Rockwell Automation Liqui-Flo AC GP Vector Drive Version 6.4 User Manual

Page 147

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Programming Reference

4-65

H.019 Identification Result

This parameter
displays the result of
the identification
procedure. Normally,
the identification
procedure will be
successful, and the
value in H.019 will
be = 0.

Parameter Range:

0 = Identification procedure successful. No fault.

1 = A logged error aborted the identification

procedure. Refer to section 5.3 for how to
determine the cause of the fault. Remove the
cause and repeat the procedure.

2 = A function loss aborted the identification

procedure. Depending on Function Loss
Response (P.026), this is or is not logged.
Remove the cause and repeat the procedure.

3 = A stop command aborted the identification

procedure. Repeat the procedure without
stopping.

4 = The identification procedure aborted because

the measured current feedback signal is too low.
Feedback signal elements or wiring is defective.
Check motor connections, inverter wiring, and
feedback devices (current sensors). Repeat
procedure.

6 = Calculation result based on identification

procedure measurements is out of range. Check
causes of incorrect measurements, such as
motor connections. Repeat procedure.

Default Setting:

0

Parameter Type:

Read only

Refer also to parameters:

H.020 Identification Request

H.020 Identification Request

This parameter
enables the procedure
that identifies Power
Module and motor
characteristics.

Parameter Range:

OFF = Disable identification procedure

ON = Enable identification procedure

Default Setting:

OFF

Parameter Type:

Configurable

Refer also to parameters:

P.005 Current Limit
P.047 Carrier Frequency (kHz)
P.095 Power Module Output Amps
H.002 Motor Nameplate Amps
H.019 Identification Result