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Chapter 8. PROGRAM SETUP
8-3 General Reset
A general reset can be performed when the controller is in the READY AUTO mode in the normal display mode. If
not in the normal display mode, press the
DISP key
to invoke it. A general reset has the following functions.
Program settings such as program numbers 1 to 99 are all deleted. Parameters are reset to their factory defaults and
the READY AUTO program run mode is invoked.
■
General reset procedures
(1) Invoke the READY AUTO mode. Or set variable parameters
PA01
and
PA02
to 0.
(2) Press the
FUNC, CLR
and
MESSAGE keys
and you are prompted to confirm a
general reset. “
g.rESt
” is displayed in display panel 1.
(3) Press the
ENTER key
to execute the general reset and start startup operations that
occur after a power up.
Press the
DISP key
cancels the general reset and returns the normal display mode.
●
Display
In the constant value control mode, program number, segment number and pro-
file display go off.
• When the RAM backup fails at startup, the controller automatically prompts you to
confirm a general reset – no key input is required - and “
g.rESt
” flashes in display
panel 1.
Press the
ENTER key
to execute the general reset. All other keys are invalid.
• A general reset does not return the following settings to factory default values.
C01
,
C02
,
C11
,
C12
,
C21
: these values are stored.
Note, however, that a general reset resulting from a
RAM failure at startup resets also these settings to facto-
ry default values.
E N T
®
G . R E S E T
D I S P
®
Q U I T
8-24