SMC Networks LECSN-T Series - Page 947

20 - 107
20．PROFINET COMMUNICATION
(4) Timing chart
Touch probe function
P24760 Bit 0
Enable Touch Probe 1
P24760 Bit 4
Trigger first event
P24760 Bit 1
Enable Sampling at positive edge
P24760 Bit 5
Enable Sampling at negative edge
Touch probe status
P24761 Bit 0
Touch Probe 1 is enabled
P24761 Bit 1
Touch Probe 1 positive edge stored
P24761 Bit 2
Touch Probe 1 negative edge stored
Touch Probe Signal
P24762
Touch Probe position 1 positive value
P24763
Touch Probe position 1 negative value
1
1
0.5 ms or longer
0.5 ms or
longer
(Note)
(Note)
0000
0000
yyyy
xxxx
uuuu
13
7 9
14
14
14
12
8
2
4
6
3 5
4a
8a
6a
11
10 12a
14a
(Note)
Note.
Turn on and off Touch Probe Signal so that both the on time and off time are 0.5 ms or longer.