Fixed Parameter Settings - YASKAWA MP2100 Series User Manual

14 Application Precautions

14.3.2 Fixed Parameter Settings

14.3.2 Fixed Parameter Settings
The following fixed parameters must be set in order to use the soft limit function.
No. of Fixed
Parameter
Set the positive and negative soft limits for the machine coordinate system.
The machine coordinate system is established by the zero point return operation.
The soft limit function is enabled after the zero point return operation.
Be sure to execute to the zero point return after power is turned ON.
The effects of the soft limit in each operating mode are listed in the following table.
Type of Axis
Movement
Interpolation
JOG operation
Positioning,
STEP operation
IMPORTANT
14-14
1 Function Selection 1
Bit 1: Forward Soft Limit Enabled
Bit 2: Reverse Soft Limit Enabled
12 Forward Software Limit
14 Reverse Software Limit
Check
Yes
The soft limit range is constantly checked during an interpolation move, and the axis
will decelerate to a stop at the soft limit position.
Yes
If the soft limit function is enabled, a move command is executed to the soft limit
position.
After an error is cleared, the axis can be moved to inside the stroke range.
Yes
If a positioning command is given for a position beyond the soft limit, the axis will
be positioned on the soft limit and an alarm will occur.
The soft limit function is enabled only after completing a Zero Point Return or Zero Point Setting operation.
If any fixed parameters are changed and saved, the Zero Point Return or Zero Point Setting operation must
be performed again.
Name Units Setting Range
0: Disabled, 1: Enabled
0: Disabled, 1: Enabled
1 = 1 −2147483648 to 2147483647
reference
unit
1 = 1 −2147483648 to 2147483647
reference
unit
Remarks