Lenze DDS Target 9300 Servo PLC V8.x - Manual (Page 72)

2.12 MCTRL_MotorControl (node number 131)
9300 Servo PLC
System blocks
2−66
L
9300 Servo PLC EN 5.1
2.12.15 Touch probe (TP)
Process: The current phase value (digital frequency input value) is saved by a quick interrupt in the
operating system when a signal change occurs at the TP activating input (e.g. X5/E4).
MCTRL_dnActIncLastScan_p
TP

j
Fig. 2−26 Function chart of a TP
 Time−equidistant start of an interval task
j Angle signal
Touch probe configuration
Code LCD Possible settings IMPORTANT
Lenze Selection
C0910 TP Delay 0 Touch probe delay
·
Compensation of delay times of
the TP signal source at X5/E4
−32767 {1 inc} 32767
C0911 MCTRL TP sel 0 Touch probe selection
0 Touch probe via zero pulse
1 Touch probe through digital input X5/E4
C0912 MCTRL TP EDGE 0 Touch probe activation
·
For touch probe via digital input
X5/E4
(C0911 = 1)
0 Rising edge TP2
1 Falling edge TP2
·
The feedback system generating the zero pulse is set under C0490. ( ^ 2−65)