Lenze EVS 9300 series - Oscilloscope Function (OSC)

Function library
Function blocks
9.2.48 Oscilloscope function (OSC)
9-171
L
EDSVS9332S-D11 EN 3.0
9.2.48 Oscilloscope function (OSC)
Purpose
Detection of any measured variable (e. g. speed setpoint, actual speed, torque etc.). They are
visualised in Global Drive Control.
Supports the commissioning of controllers and the troubleshooting.
O S Z K a n a l 1
C 7 3 2 / 1
O S Z
O S Z K a n a l 2
C 7 3 2 / 2
O S Z K a n a l 3
C 7 3 2 / 3
O S Z K a n a l 4
C 7 3 2 / 4
O S Z d i g . T r i g g e r
C 7 3 3
C 7 3 4
C 7 3 5
C 7 3 7
C 7 3 0
C 7 3 1
C 7 3 6
C 7 3 9
C 7 4 9
C 7 4 4
C 7 3 8
C 7 4 0
C 7 4 1
M e ß w e r t s p e i c h e r
1
2
3
4
C T R L
Fig. 9-124 Oscilloscope function (OSZ)
Signal
Source Note
Name Type DIS DIS format CFG List Lenze
OSC CHANNEL1 a - - C0732/1 1 - -
OSC CHANNEL2 a - - C0732/2 1 - -
OSC CHANNEL3 a - - C0732/3 1 - -
OSC CHANNEL4 a - - C0732/4 1 - -
OSC-DIG-TRIGGER d - - C0733/1 2 - -
Function
The FB has three function units:
z Trigger check
– Monitoring of the digital trigger source for a valid trigger result
z Processing of the measured signal
– Linking the measurement inputs
– Calculating the time
– Monitoring of the analog trigger source for a valid trigger event.
z Memory of the measured values
– Scaling the ring buffer
– Filing the measured data in the ring buffer
– Saving the measuring points for image restoration