Mitsubishi GX Configurator-PT, User Manual

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MELSEC-Q
11 SUB FUNCTIONS
[2] Software stroke limit check details
Check details Processing at error
1)
"Md. 1 Current feed value" outside the software stroke limit range is
defined as an "error".
2)
" Da. 6 Positioning address/movement amount" (New current value)
outside the software stroke limit range is defined as an "error".
An "error" occurs.
(Error code: 103, 104)
[3] Relation between the software stroke limit function and various
controls
The following are the relationships between the software stroke limit function and
various controls when "0: Valid" is set in " Pr. 3 Software stroke limit value
valid/invalid setting".
Control type
Software
stroke
limit
check
Processing at check
Machine OPR control –
OPR control
Fast OPR control –
Check not carried out.
Position control (1-axis linear control)
Checks 1) and 2) in the previous section [2] are carried
out.
(At operation start)
The axis does not start if the software stroke limit
range is exceeded.
(During operation)
The axis decelerates to a stop when it exceeds the
software stroke limit range.
For speed control: Checks 1) and 2) in the previous
section [2] are carried out.
(At operation start)
The axis does not start if the software stroke limit
range is exceeded.
(During operation)
The axis decelerates to a stop when it exceeds the
software stroke limit range.
Speed-position switching control
For position control: Checks 1) and 2) in the previous
section [2] are carried out.
The axis decelerates to a stop when it exceeds the
software stroke limit range.
Positioning
control
Current value changing
The current value will not be changed if the new current
value is outside the software stroke limit range.
JOG operation
Checks 1) and 2) in the previous section [2] are carried
out.
(At operation start)
The axis can be started only toward the software
stroke limit range (movable range).
(During operation)
The axis decelerates to a stop when it exceeds the
software stroke limit range.
: Check valid
: Check is not made if the current feed value is not updated (Refer to " Pr. 4 Current feed value during speed control")
during speed control of speed-position switching control.
– : Check not c a r r i e d out (check invalid).