Mitsubishi Electric MR-JE-*C Instruction Manual page 212

11. APPLICATION OF FUNCTIONS
(1) Parameters
Set the parameters as follows.
Item
Control mode selection
Touch probe 1 function selection
Touch probe 1 input polarity
Touch probe sensor - Travel distance
before stop
(lower four digits)
Touch probe sensor - Travel distance
before stop
(upper four digits)
Touch probe detection range + (lower
four digits)
Touch probe detection range + (upper
four digits)
Touch probe detection range - (lower
four digits)
Touch probe detection range - (upper
four digits)
(2) Rotation direction
[Pr. PA14] setting
_ _ _ 0
_ _ _ 1
(3) Operation
When TPR1 (Touch probe 1) is turned on, the servo motor travels the interrupt positioning travel
distance ([Pr. PT30] and [Pr. PT31]) starting from the position where TPR1 (Touch probe 1) is turned on.
The operation after a stop complies with the operation mode and the operation pattern.
Parameter to be used
[Pr. PA01]
[Pr. PT26]
[Pr. PT29]
[Pr. PT30]
[Pr. PT31]
[Pr. PC66]
[Pr. PC67]
[Pr. PC68]
[Pr. PC69]
Servo motor rotation direction
Controlword bit 4 (New set-point): on
CCW rotation with + position data
CW rotation with - position data
CW rotation with + position data
CCW rotation with - position data
Select a control mode.
_ _ _ 6: Positioning mode (point table method)
Set the touch probe 1 function selection as follows.
1 _ _ _: Interrupt positioning function
Starts the interrupt positioning function at rising of TPR1
(Touch probe 1).
The polarity of TPR1 (Touch probe 1) can be changed with
[Pr. PT29].
Starts the interrupt positioning function at rising of TPR1
(Touch probe 1) if "_ _ _ x" bit 3 of [Pr. PT29] is off.
Starts the interrupt positioning function at falling of TPR1
(Touch probe 1) if "_ _ _ x" bit 3 of [Pr. PT29] is on.
Set the lower four digits of the Touch probe sensor - Travel
distance before stop.
The travel distance starts from the current position regardless
of the setting of absolute value command method or
incremental value command method.
Set the upper four digits of the Touch probe sensor - Travel
distance before stop.
The travel distance starts from the current position regardless
of the setting of absolute value command method or
incremental value command method.
Set the upper and lower limits of the interrupt positioning
function. If a sign for the upper and lower differ, [AL. 37]
occurs. When the roll feed display is enabled, set a valid
range with the travel distance from the starting position.
11 - 5
Setting