The Keypad
5-7
650V AC Drive
Password Protection
When activated, an odd-numbered password prevents unauthorised parameter modification by
making all parameters read-only. The local setpoint is not made read-only if an even-numbered
password is used. Password protection is set-up using the
parameter
ACTIVATE TEMPORARY DE-ACTIVATION REMOVE PASSWORD
Steps
Actions Display Actions Display Actions Display
1
Go to
Press
Try to edit any
parameter with
password activated
→
Go to
Press
→
2
Enter new
password using
for example
Enter current
password using
for example
Enter current
password using
for example
3
Press
repeatedly until
top of menu is
reached
, Remote
Setpoint or
Local Setpoint
Press
Original
parameter
displayed,
password
de-activated
Press
Reset to 0000
using
4
Press
to
activate
password
, Remote
Setpoint or
Local Setpoint
A drive will power-up with the last
password status. Temporary de-
activation is lost on power-down.
Press to
remove
password
Default = 0000, de-activated
Any other value is a password
Lefflersgatan 1, SE-754 50 Uppsala, SWEDEN +46 (0)18-65 70 00 +46 (0)18-10 74 78 info@regal.se www.regal.se
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