Rockwell Automation SP600 AC Drive User Manual Version 1.0 - Manual (Page 130)

11-8 SP600 AC Drive User Manual
If There is More Than One OIM Connected to the Drive
Important: Setting the write-protect password value to zero on one
OIM will disable the write-protect password on all
connected OIMs.
Setting the write-protect password in one OIM will not affect any
other OIM connected to the drive unless a write-protect password
has also been set in the other OIMs. In this case, the last password
value entered becomes the password value for all
password-protected OIMs. (Each OIM cannot have a different
password value.)
For example, if the write-protect password has been set to 5555 for
the local OIM, someone using a remote OIM with no write-protect
password set can still program all of the parameters. If the
write-protect password is then set to 1111 on the remote OIM, you
will be required to enter 1111 on the local OIM to program the
parameters.