Basic Installation and Operation Guide
TE Series Digital Solid State Soft Starters 18 – 1250A
56 |
P a g e
5.6.11
System
Settings
The following functions set operator interface controls and unit
programming. Also contained here are the Clock settings used for history
functions. Change the Clock settings if accurate time values are
important.
F070 = Parameter Lock / User Password
Factory Setting = 0 (disabled)
Range = 0 – 999
Use only when necessary to prevent unauthorized access. This
provides users with the ability to prevent unauthorized operators
from making changes to the programmed functions. If you do
NOT need to take advantage of this feature, do not enter
anything into this function. The factory default is disabled, and no
Password is necessary to make changes to the program.
See Appendix 3 at the end of this manual for detailed instructions
on using and altering the Parameter Lock / User Password
feature.
F071 = Emergency Clear / Reset
Factory Setting = 0 (disabled)
Range = 0 – 2
This Function serves two purposes. It can clear the memory
values used for lockouts and overload protection, and it can
reset all functions to the factory default settings. This is a “One-
Shot” feature, so when another value is entered as shown below,
this function automatically returns to the default state.
When F071 = 0
, the feature is disabled.
When F071 = 1
, the values stored in the Thermal Register and all of
the Lockout Timers will be cleared. This will allow an E
mergency
Restart
without having to wait for proper cool down time or lockout
timers to expire.
WARNING!
Clearing the Thermal Register to allow restarting without proper cool-
down time after an Overload Trip can result in motor damage and fire.
Use only where emergency restart is necessary with knowledge of these
potential hazards.
When F071 = 2,
the values of all functions will be reset to the factory
default settings. Use this feature when setting conflicts have
occurred or parameters have been tampered with. The Fault History
is also cleared with this function.
Note
:
This will not reset F070 = Parameter Lock / User Password. See
Appendix 3 for resetting this feature.
F072 = Reserved
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