How To Access And Read The Results From V/Hz Identification Procedure; To Access The V/Hz Identification Procedure Result Code; V/Hz Mode Identification Procedure - Reliance electric GV3000/SE Instruction Manual

How to Access and Read the Results from V/Hz Identification Procedure:

A result code is entered into V/Hz parameter H.019 with each Identification procedure. When the identi-
fication procedure is aborted, the display may or may not show a blinking Ident. procedure fault code
'HId' or code of fault, which caused an abortion of ident. procedure. If more than 1 fault should occur
during the procedure, the front panel will only display the first fault code. All other faults will be logged
into the error log in sequential order including the Ident. procedure fault code. Therefore, the error log
must be accessed to see any additional faults. There is NO visual indicator to the user that the error log
contains any additional fault codes which occurred during the Ident. procedure.
To Access the V/Hz Identification Procedure Result code (displayed in H.019):
Note: This procedure assumes that the password for the second menu list (P.006) has already been entered.
Action
1. Press the PROGRAM key.
Press the ⇓ key.
2.
3. Press the ENTER key.
4. Pressing the ⇑ key or ⇓ key. Step through the
V/Hz parameter list until the display shows 'H.019'
- (results of V/Hz Identification procedure).
5. Press the ENTER key.
6. Press the PROGRAM key.
Press the ⇓ key.
7.
NOTE: After checking V/Hz parameter U.009 for
the self-tuning result code, always check
the error log for additional fault entries.
Table 7.4 V/Hz Mode Identification Procedure: Result checking of H.019 value (See also H.019 )
C. Identific. Status
HId H.019 = 0
H.019 = 1
H.019 = 2
H.019 = 3
H.019 = 4
H.019 = 6
7 - 8
7 - TROUBLE-SHOOTING USING ERROR CODES
Type of Fault
Ident. procedure passed
successfully
A logged error aborted Ident.
procedure.
FUNCTION LOSS
during Ident. procedure
User STOP or EMERG. STOP
during Ident. procedure
Motor Voltage applied is
exceeded
Calculation result based upon
Ident. procedure
measurements are out of
range
Display / Notes
Display shows 'P.---' - General Parameters.
The PROGRAM LED goes ON.
Display shows 'H.---' - V/Hz parameters.
Display shows 'H.000' - the first V/Hz parameter.
Display will step through the V/Hz parameter list.
Display shows e.g.' 3' - the result of procedure.
(Refer to Section 5 for more information on H.019 - (V/Hz
Identification procedure result code.)
Display shows 'H.019' - Returning to V/Hz parameter list.
Display shows 'Err' - Error Log.
Cause and Action
No fault.
Refer Error Log description, to analyse trip cause.
Remove the cause and repeat procedure.
A Function Loss aborted Ident. procedure. Depending on
'Function Loss Selection' (P.026) this is or isn't logged.
Remove the cause and repeat procedure.
A user STOP has been pressed, or a fault occurred during
. Ident. procedure (Once the motor stops, clear the faults
(both parameter and hardware) and again perform Ident.
procedure.).
Measured current feedback signal too low. Feedback
signal elements or wiring defective. Check motor
connections, Inverter internal wiring, feedback devices
(current sensors). Repeat procedure.
Check ev. causes for incorrect measurements, motor
connections, Reset and repeat procedure
GV3000/SE 49'1329 e