Lenze EVS 9300 series, System Manual

Page: 153 / 504

Configuration
Basic configurations
8.2.5 Phase synchronism
8-27
L
EDSVS9332S-D11 EN 3.0
Use of TOUCH-PROBE
Besides the zero pulses of the inputs X9 and the corresponding feedback system, the zero pulse
evaluation can also be derived from the digital inputs X5/E4 (actual value) and X5/E5 (setpoint). The
function is switched from zero pulse evaluation of the encoder (or resolver) to the evaluation of the
inputs X5/E4 and X5/E5 by C0532 = 2.
IMPORTANT:
The inputs X5/E4 and X5/E5 are assigned with TRIP-Set or TRIP-Reset as standard. In this case, the
input terminals must be removed from the function block DCTRL (drive control).
Use of zero pulse for the setpoint and TOUCH-PROBE for the actual value
The zero pulses can also be evaluated via a zero pulse at setpoint input X9 and a TOUCH-PROBE
input X5/E4 (actual value). The function is switched on with C0532 = 3.
X7
R
m
1:5
Master
Slave
R
m
Touch probe
X9
Ctrl. enable
V
withdrawal
9300 Master 9300 slave
28
E4
E5 39
A1 A4
a2
Gearbox
Gearbox
Stretching factor
X10 X10
=
+ --
1
2
X7
n
act
=0
1:5
Ctrl. enable
28 E4 E5 39 A1 A4 a2
n
act
=0
Fig. 8-5 Example for using TOUCH-PROBE