Omron MX2 User Manual page 129

"B" Group: Fine Tuning Functions
Func.
Code
B031
not include A019, Multi-speed operation selection. The editing access to B031
itself is unique, and is specified in the right-most two columns below.
B031
[SFT]
Lock Intelligent
Mode Input
00
OFF
ON
01
OFF
ON
02
(ignored)
03
(ignored)
10
(ignored)
Note Since the software lock function B031 is always accessible, this feature is not
the same as password protection used in other industrial control devices. So if
you want to use password function, use parameter B037 together with the
B031. See section 4-104 for detailed explanation of the password function.
"B" Function
Name
Software lock mode selection
Note To disable parameter editing when using B031 lock modes 00 and 01, assign
the [SFT] function to one of the intelligent input terminals.
.
Option Terminal
Code Symbol
15
SFT
Valid for inputs:
Required settings:
Standard
Parameters
Stop Run
Run mode
edit access
Run mode
edit access
High level
access
Description
Prevents parameter changes, in
five options, option codes:
00 all parameters except B031
are locked when [SFT]
terminal is ON
01 all parameters except B031
and output frequency F001
are locked when [SFT]
terminal is ON
02 all parameters except B031
are locked
03 all parameters except B031
and output frequency F001
are locked
10
High level access including
B031
See Appendix C on page 311 for
the accessible parameters in this
mode.
Function State
Name
Software ON The keypad and remote program-
Lock ming devices are prevented from
changing parameters
OFF The parameters may be edited and
stored
C001~C007
B031 (excluded from lock)
Section 3-6
F001 and B031
Multi-Speed
Stop and Run Stop
Run Defaults
Mode
EU
Edit
01
Description
Run
Units
–
107