Mitsubishi Electric M80V Series Manual page 412

M800V/M80V Series PLC Interface Manual
4 Explanation of Interface Signals
4.3 PLC Output Signals (Bit Type: Y***)
Cont. Signal name
A Hob machining: Retract amount selection n-th axis
[Function]
This signal is used to select the parameter for setting the travel distance in hob retract.
[Operation]
When this signal is OFF:
The setting value of "#8219 Hob retract amount 1" is used as the hob retract amount.
When this signal is ON:
The setting value of "#8220 Hob retract amount 2" is used as the hob retract amount.
[Related signals]
(1) Hob machining: Retract request (HOBRTR: YCDE)
(2) Hob machining: Retracting (HOBRTM: XCAE)
(3) Hob machining: Retract complete (HOBRTF: XCAF)
Cont. Signal name
A Spindle-mode rotary axis control command n-th axis
[Function]
This signal turns ON when an axis, for which rotary axis spindle control is enabled with the parameter, is controlled as a
spindle (spindle control mode).
This signal turns OFF when the axis is controlled as a rotary axis (servo axis control mode).
This signal is a signal for each control axis, and the number at the end of the signal name indicates the control axis No.
ROTSPCn
1: Turn the spindle control mode ON in 1st axis.
:
:
8: Turn the spindle control mode ON in 8th axis.
[Operation]
(1) The axis for which rotary axis spindle control is enabled enters the spindle control mode when the following operation
is performed: turning the "Spindle-mode rotary axis control command" (ROTSPCn) ON while the "Reference position
establishment" (1st axis (X9E0) to 8th axis (X9E7) of part system 1, and following) is ON and the "All axes smoothing
zero" (TSMZ) is ON.
(2) When the spindle control mode is set, the "Spindle-mode rotary axis control mode" (ROTSPMn) turns ON. The axis
can be controlled as a spindle by executing S commands after checking that this signal is ON.
(3) The control mode changes from the spindle control mode to servo axis control mode when the "Spindle-mode rotary
axis control command" (ROTSPCn) turns OFF. When the servo axis control mode is set, the "Spindle-mode rotary
axis control mode" (ROTSPMn) turns OFF.
[Related signals]
(1) Spindle-mode rotary axis control mode n-th axis (ROTSPMn: XB40 and follows)
Abbrev. $1
HOBRTVn YB20 to 7 YB28 to F
Abbrev. $1
ROTSPC1 to
YB40 to 7 YB48 to F
8
399
$2 $3 $4
YB30 to 7 YB38 to F
$2 $3 $4
YB50 to 7 YB58 to F
IB-1501616-D