55
VersiStart i III
9.4.12
16 Protection Action
CAUTION
Defeating the protection may compromise the starter and motor, and should only be done in the case of emergency.
16A~16M – Protection Action
Options:
Trip Starter (default)
Warn and Log
Log Only
Description: Selects the soft starter's response to each protection.
x
16A Motor Overload
x
16B Current Imbalance
x
16C Undercurrent
x
16D Instantaneous Overcurrent
x
16E Input A Trip
x
16F Frequency
x
16G Motor Thermistor
x
16H Excess Start Time
x
16I Starter Communication
x
16J Heatsink Overtemperature
x
16K Battery/Clock
x
16L Network Communication
x
16M Low Control Volts
9.5
Adjustment Lock
You can lock the Programming Menu to prevent users from altering parameter settings. The adjustment lock can be turned on and off
using parameter 15B.
To lock the programming menu:
1.
Open the Programming Menu.
2.
Open the Extended Menu.
3.
Select 'Restricted'.
4.
Enter the Access Code.
5.
Select parameter 15B Adjustment Lock
6.
Select and store 'Read Only'.
If a user attempts to change a parameter value when the adjustment lock is active, an error message is displayed:
Access
Denied
Adj Lock is On
9.6
Access Code
Critical parameters (parameter group 15 and higher) are protected by a four-digit security access code, preventing unauthorised users
from viewing or modifying parameter settings.
When a user attempts to enter a restricted parameter group, the keypad prompts for an access code. The access code is requested
once for the programming session, and authorisation continues until the user closes the menu.
To enter the access code, use the
EXIT
and buttons to select a digit, and the
and
buttons to change the value. When all
four digits match your access code, press
MENU/ENTER
. The keypad will display an acknowledgement message before
continuing.
Enter
Access
Code
0###
MENU/ENTER
Access
Allowed
SUPERVISOR
To change the access code, use parameter 15A.
The default access code is 0000.
