Rockwell Automation 8520-MUM 9/Series CNC Mill Operation and Programming Manual Documentation Set - Manual (Page 55)

Basic Control Operation
Chapter 2
2-31
Parameter Name: Function becomes accessible when parameter name is in reverse video:
23) SCALING When SCALING is not in reverse video, the operator still has access to the {SCALNG} softkey; however
values on the screen may not be modified.
24) CHANGE
DIRECTORY Allows access to the protectable directory for file edit, direct execution selection, and encrypted output.
25) AUX COMM Allows access to the {AUX COMM} softkey that sets Data Highway Communication Module Parameters.
26) SEARCH MONITOR Allows access to the {SEARCH MONITOR} page that allows searching and monitoring of the control’s
PAL program. This parameter also protects hotkey access to the search monitor page.
27) PASS THRU ENABLE Allows access to the {PT ENABLE} softkey that enables remote I/O pass thru of AMP, PAL, and other
ODS features. The {PT ENABLE} softkey is only available when AMP is configured to disallow block
transfers and the system contains remote I/O hardware that has been enabled through PAL.
When you power-up, only functions that are not protectable and functions
that are assigned to access level 8 are available (provided that the active
level when power was turned off was not assigned the POWER UP
LEVEL feature). To access the functions that are assigned to a specific
access level, you must enter the password that corresponds to that access
level. To enter a password, follow these steps:
1. Press the {PASSWORD} softkey.
(softkey level 1)
PRGRAM
MANAGE
OFFSET MACRO
PARAM
PRGRAM
CHECK
SYSTEM
SUPORT
FRONT
PANEL
ERROR
MESAGE
PASS-
WORD
SWITCH
LANG
2.7.3
Entering Passwords