Detailed Explanation - Mitsubishi Electric M700VS Series Setup Manual

8.2.2 Detailed Explanation

The stored stroke limit sets a prohibited range with the parameters or program command. The minimum and maximum
values of the prohibited range are set as the coordinate value (radius value) on the machine coordinate system for each
axis.
- The stroke check will not be executed when both maximum and minimum value are set to the same value.
- This function is valid after the reference position return if the system does not apply the absolute position detection
system.
- Before the machine enters the prohibited range, an error "M01 Operation error 0007" (S/W stroke end) will occur,
and the machine movement will stop. The alarm can be reset by moving the erroneous axis in the opposite
direction.
- During automatic operation, if an alarm occurs with even one axis, all axes will decelerate to a stop.
- During manual operation, only the axis that caused the alarm will decelerate to a stop.
- The axis will always stop at a position before the prohibited range.
- The distance between the prohibited range and stop position will depend on the feedrate, etc.
The stored stroke limits I, II, IIB, IB and IC are handled as follows.
Prohibit
Type ed
range
- Set by the machine tool builder.
- When used with II, the confined range
I Outside
designated by the two functions becomes the
movement valid range.
II Outside
- Set by the user.
- Select II or IIB with the
parameters.
IIB Inside
IB Inside - Set by the machine tool builder.
IC Outside - Set by the machine tool builder.
Description
- "#8210 OT-
INSIDE" = "0"
- Used with I.
- "#8210 OT-
INSIDE" = "1"
8.2 Stored stroke limit (S/W OT)
Range setting parameters
"#2013 OT - - Reference position return is
(Soft limit I -)" completed.
"#2014 OT + - #2013 and #2014 are not set
(Soft limit I +)" to the same value.
- Reference position return is
completed.
"#8204 OT-CHECK-N" - #8204 and #8205 are not set
"#8205 OT-CHECK-P" to the same value.
- "#8202 OT-CHECK OFF" =
"0"
"#2061 OT_1B- - Reference position return is
(Soft limit IB-)" completed.
"#2062 OT_1B+ - #2061 and #2062 are not set
(Soft limit IB +)" to the same value.
- Reference position return is
"#2061 OT_1B- completed.
(Soft limit IB-)" - #2061 and #2062 are not set
"#2062 OT_1B+ to the same value.
(Soft limit IB +)" - "#2063 OT_1Btype (Soft limit
IB type)" = "2"
M700VS Series Setup Manual
Validating conditions
97