Software Lock Mode - Omron 3G3MX2 User Manual

"B" Group: Fine Tuning Functions
3-6-5

Software Lock Mode

130
Option Terminal
Code Symbol

OLR
Valid for inputs:
Required settings:
The software lock function keeps personnel from accidentally changing
parameters in the inverter memory. Use  to select from various protection
levels.
The table below lists all combinations of  option
codes and the ON/OFF state of the [SFT] input. Each
Check  or Ex  indicates whether the corresponding
parameter(s) can be edited. The Standard Parameters
column below shows access in permitted for some lock
modes. These refer to the parameter tables throughout
this chapter, each of which includes a column titled Run
Mode Edit as shown to the right.
The marks (Check  or Ex ) under the "Run Mode Edit" column title indicate
whether access applies to each parameter as defined in the table below. In
some lock modes, you can edit only F001 and the Multi-speed parameter
group that includes , , –, and  (Jog). However, it does
not include , Multi-speed operation selection. The editing access to 
itself is unique, and is specified in the right-most two columns below.

[SFT]
Lock Intelligent
Mode Input

OFF
ON

OFF
ON

(ignored)

(ignored)

(ignored)
Note Since the software lock function  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  together with the
. See section 4-104 for detailed explanation of the password function.
Function State
Name
Parameter sets , , 
Overload ON
restriction are enabled.
source
Parameter sets , , 
OFF
changeover
are enabled.
~
~
Standard
Parameters
Stop Run

Run mode
edit access
 

Run mode
edit access
 
 
 

High level
access
Section 3-6
Description
Run
Mode
Edit
 and 
Multi-Speed
Stop and Run Stop
 
 
 
 
 
 
 
Run






