Mitsubishi Electric MELSERVO-J5 - Page 240

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4 APPLICABLE FUNCTIONS
4.4 Touch probe [G]
Timing chart
*1 Change "Touch Probe Signal" so that both the on-time and off-time are 0.5 ms or longer.
Transition
No.
Object Description
1 60B8h Bit 0, 4, 5 = 1 Enables Touch Probe1. The rising edge and falling edge are enabled.
2 → 60B9h Bit 0 = 1 Turns on the Touch Probe1 enable status.
3  Turns on Touch Probe Signal (TPR1).
4 → 60B9h Bit 1 = 1 Turns on the Touch Probe1 positive edge stored status.
4a → 60BAh, 60D1h Sets the latched position feedback for Touch probe 1 positive edge and the latched time stamp for
Touch probe time stamp 1 positive value.
5  Turns off Touch Probe Signal (TPR1).
6 → 60B9h Bit 2 = 1 Turns on the Touch Probe1 negative edge stored status.
6a → 60BBh, 60D2h Sets the latched position feedback for Touch probe 1 negative edge and the latched time stamp for
Touch probe time stamp 1 negative value.
7 60B8h Bit 4 = 0 Turns off Sample positive edge. Rising edge detection is disabled.
8 → 60B9h Bit 1 = 0 Turns off the Touch Probe1 positive edge stored status.
8a → 60BAh, 60D1h Touch probe 1 positive edge and Touch probe time stamp 1 positive value do not change.
9 60B8h Bit 4 = 1 Turns on Sample positive edge. Rising edge detection is enabled.
10 → 60BAh, 60D1h Touch probe 1 positive edge and Touch probe time stamp 1 positive value do not change.
11  Turns on Touch Probe Signal (TPR1).
12 → 60B9h Bit 1 = 1 Turns on the Touch Probe1 positive edge stored status.
12a → 60BAh, 60D1h Sets the latched position feedback for Touch probe 1 positive edge and the latched time stamp for
Touch probe time stamp 1 positive value.
13 60B8h Bit 0 = 0 Disables Touch Probe1.
Touch probe function
1
13
142
14124
14
6
35 11
*1
*1
*1
1
7
8
9
60B8h Bit 0
Enable Touch Probe 1
60B8h Bit 1
Trigger first event
60B8h Bit 4
Enable Sampling at positive edge
60B8h Bit 5
Enable Sampling at negative edge
Touch probe status
60B9h Bit 0
Touch Probe 1 is enabled
60B9h Bit 1
Touch Probe 1 positive edge stored
Touch Probe Signal
0.5 ms or
longer
4a
60B9h Bit 2
Touch Probe 1 negative edge stored
60BAh
Touch Probe 1 positive edge
60BBh
yyyy uuuu
xxxx0000
Touch Probe 1 negative edge
4a
14a
60D2h
kkkk0000
Touch Probe time stamp 1 negative value
6a
6a
12a108a
0.5 ms or longer
0000
60D1h
Touch Probe time stamp 1 positive value
pppp mmmm
12a
0000