ABB ACS260-04 Series, User Manual

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Parameters 65
Parameter access locking/unlocking system
This function can be used to prevent an un-authorized person from changing the
drive parameter values; this function is disabled when delivered from the factory.

Relevant Parameters

Locking Parameter Access
• Go to Parameter 1603 and enter in your chosen parameter access code.
• Press the button to exit and parameter 1603 will then be hidden and all
parameters will be “Read only” (except for Parameter 1602 which will remain
“Read Write”.

Unlocking Parameter Access
• Enter into Parameter 1602 the same value as 1603 (as chosen in step 1
above).
• All parameters will now be “Read Write” and parameter 1603 will become
visible and show the value which was originally programmed as the parameter
access code.
WARNING! ABB will not be liable for damages or losses caused by the failure
to activate the user lock using a new pass code. See Cybersecurity disclaimer
.
3301 SOFTWARE ID, IO &
MOTOR CTRL e.g. “1.00”, “47AE”
Version number and checksum.
“1” on LH side indicates I/O processor,
“2“ indicates motor control
3303 DRIVE SERIAL
NUMBER 000000 … 999999
00-000 … 99-999
Unique drive serial number e.g. 540102 / 32 / 005
3304 DRIVE IDENTIFIER Drive rating (Drive rating, drive type e.g. 0.37, 1 230,3P-out)
1602
Parameter Access Unlock
0…65535
1603
Parameter Access code
0…65535
ACS260-04.book Page 65 Thursday, December 24, 2020 4:33 PM