Shibaura CA20-M10, Operating Manual, Page: 50 / 384

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2.4.8 Setting the software limit and Return to Origin
Software limits can be defined to prevent the ROIbot from overrunning its maximum safe
operating limits within the range of the ROIbot axes.
The software limit is set to the positive and negative range of movement of a motor drive shaft.
The limits on the movement range can be changed easily by software, but it is not easy to do
so using hardware.
To set the software limits, use the Teach Pendant and follow the directions below.
STEP 1 Turn ON the power. After the first display at left
is shown, press the
F 1
key.
Then, press the
RUN
PRGM
key to set the program
mode.
STEP 2
Press
HELP
.
STEP 3
Press
F 4
to set the parameter mode.
[ P A R A ] F 1 : S E T M O D E
F 2 : P A R A M E T E R 1
F 3 : P A R A M E T E R 2
F 4 : T A B L E
STEP 4
Press
F 2
to set parameter 1.
STEP 5
Use the numeric keypad to enter the plus soft
limit coordinates and press
ENT
. Next, press
NEXT
.