Cutler-Hammer - Eaton Canada

AF93/IS903 Parameter Descriptions
USING THE PARAMETERS
Fault History
Specifications
Parameter Number: 52
Mnemonic: ÒLAST FAULTÓ, or ÒLAST FAULT
TIMEÓ, or PREVIOUS FAULTÓ or
ÒPREV. FAULT TIMEÓ or ÒFIRST
FAULTÓ or ÒFIRST FAULT TIMEÓ
Range of Adjustment: N/A
Run Locked?: N/A
Factory Setting: N/A
This parameter aids in troubleshooting by
displaying the most recent fault that has
occurred, the fault just prior to the most recent
fault, and the first fault that has occurred.
When a fault occurs, the drive enters the FAULT
mode. In the FAULT mode, the Fault indicator is
illuminated, the keypad is put into SCROLL mode
and the last fault is displayed.
If you press the Up or Down buttons you can
scroll through the parameters, starting with the
fault display.
If you press the Operate button, the two
Operation Displays, specified by the Upper and
Lower parameters, will appear. The Fault
indicator remains lit until you resolve the problem
and press the Start or Stop button.
The upper line on the LCD will display one of the
messages shown in the Range of Adjustment
column. The lower line displays the fault or time
(elapsed time in hours, resets to 0 when 6553.5
hours are exceeded) message.
Password
Specifications
Parameter Number: 53
Mnemonic: PASSWORD
Range of Adjustment: 0 to 65535
Run Locked?: No
Factory Setting: 0
This parameter sets password protection. The
password is set by changing from 0 to any other
value. To change the password to a new value:
1. Scroll to the Password parameter, see
Section 3, Selecting the Parameter to set.
2. Enter the current password. See Section 3,
Changing the Parameter Settings.
3. Press the Setup button.
4. To change the password, press the Up or
Down buttons until the new password
appears.
5. Press the Setup button.
Changing the password to 0 clears the password.
If you enter a password, begin making changes,
and then walk away, there will be a time out if
there is no keypad activity within a five minute
period. Then you must reenter the password in
order to change parameter settings.
Remember to put your password in a safe
place.
If you forget the password you set, contact your
local Cutler-Hammer distributor who can
reestablish your password with special operation.
AF93/IS903 Instruction Manual
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