Omron SYSDRIVE MX2 SERIES - Digital Operator and Operation Functions

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5-7 Digital Operator/Operation Functions
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
5
Functions
5-7 Digital Operator/Operation Functions
The following explains the functions relating to Digital Operators and operations.
STOP Key Selection
When the RUN command selection is not set to "Digital Operator" (A002/A202 = 02), the
function of the Digital Operator's STOP key can be set.
When the RUN command is set to "Digital Operator", the STOP command and error reset
operation are enabled regardless of this setting.
Soft Lock Function (SFT)
Changing of various data can be prohibited. This helps prevent data rewriting due to erroneous operation.
Select the soft lock setting and performing method from the following table.
To combine this function with a multi-function input terminal, allocate "15: SFT" to any Multi-
function Input Selections (C001 to C007).
When b031 is set to 10, the "Data can be changed during RUN" is enabled and only the
functions specified in Chapter 4, "Parameter List" can be changed. Take note that this function
is not for locking the parameter, but is the direction to reset.
This function can also be password-protected. Refer to "Password Function" on page 5-91.
Parameter
No.
Function name Data
Default
setting
Unit
b087
STOP Key
Selection
00
Both the STOP command and error reset
operation are enabled
00 −
01
Both the STOP command and error reset
operation are disabled
02
The STOP command is disabled and only
the error reset operation is enabled
Parameter
No.
Function name Data
SFT
terminal
Description
Default
setting
Unit
b031
Soft Lock
Selection
00
ON Only b031 can be rewritten
01 −
OFF
Soft lock function is disabled (normal operation)
01
ON
Only b031 and Frequency Settings (F001, A020,
A220, A021 to A035, A038) can be rewritten
OFF Soft lock function is disabled (normal operation)
02 − Only b031 can be rewritten
03 −
Only b031 and Frequency Settings (F001, A020,
A220, A021 to A035, A038) can be rewritten
10 −
"Data can be changed during RUN" mode is
enabled (Only the functions specified in
Chapter 4, "Parameter Lists" can be changed.)
C001 to
C007
Multi-function
Input Selection
15: SFT (Soft lock) −−