Mitsubishi Electric Q Series Programming Manual page 148

6 DRIVE MODULE
<Error check at start>
Error code
Command position is outside the stroke limit range at
106
start.
<Error check during start>
Error code
Feed current value is outside the stroke limit range
207
during start.
Feed current value of another axis is outside the stroke
208
limit range at the circular interpolation start.
Command address is outside the stroke limit range
220
during position follow-up control.
(b) When the stroke limit value is invalid.
Set the stroke range of the "Lower stroke limit value = upper stroke limit
value".
When the stroke limit is invalid, feed current value startup in a direction that
exceeds 32 bits is possible.
In such a case the feed current value is converted to a 32 bit ring address.
-2147483648......2147483647
The following operations are possible by the control mode.
Control mode
Positioning (Linear)
Speed-switching
Constant-speed (Linear)
Fixed-pitch feed
Position follow-up
Speed
JOG
Manual pulse generator
Positioning (Circular, Helical)
Constant-speed (Circular, Helical)
Contents
Contents
• When the ABS command is used at the start, it starts in a
direction within the 32 bits range. It does not start in a
direction that exceeds the 32 bits range.
• When the INC command is used at the start, it starts in
the specified direction, so it also can be start in a direction
that exceeds 32 bits.
• It starts in the specified direction, it also can be start in a
direction that exceeds 32 bits.
• The command address is controlled by the absolute
method so it does not start in a direction that exceeds the
32 bits range.
• Stroke is invalid. (It is ignored.) Travel in the specified
direction.
• A start error (107, 108, 109) occurs in the ABS, ABH, INC
or INH command and start is not possible.
6 - 9
Operation
Operation does not
start.
Operation
Deceleration stop.
Control contents