Bosch Rexroth IndraDrive MPH-02 Functional Description page 647

MPH-02, MPB-02, MPD-02
Signal Selection List (P-0-0149)
Example of Signal Selection
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
Handling, Diagnostic and Service Functions
Configuring the Measured Value Channels
A measured value channel is configured by inputting the IDN of the
desired parameter in the respective signal selection parameter:
• P-0-0023, Oscilloscope: signal selection 1
• P-0-0024, Oscilloscope: signal selection 2
• P-0-0147, Oscilloscope: signal selection 3
• P-0-0148, Oscilloscope: signal selection 4
All IDNs contained in parameter P-0-0149, Oscilloscope: signal
selection list can be input.
The parameter P-0-0149 contains all parameters that are suitable as
trigger signal (P-0-0026) or measuring signal (P-0-0023, P-0-0024,
P-0-0147, P-0-0148). By reading P-0-0149 the master can recognize the
signals that can be recorded in the drive.
Note: At present, all cyclically configurable parameters (> 100) are
contained in the list!
Example of the signal selection of the oscilloscope function:
• S-0-0051, Position feedback 1 value is selected as signal to be
recorded
• actual position value of encoder 1 (S-0-0051) is written to parameter
P-0-0023, Oscilloscope: signal selection 1
→ when the limiting conditions occur, actual position value of axis 1 is
recorded in the oscilloscope and transmitted to the master
P-0-0021, List of
measured val. 1
actual position
P-0-0023, Signal
selection 1
S-0-0051
DF000111v02_en.fh7
Fig. 10-28: Example of signal selection
Expanded Oscilloscope Function (Patch Function)
Besides the recording of parameter contents via the oscilloscope function,
the drive provides the possibility of recording any internal signal, i.e.
memory address (patch function).
master
value axis 1
4 channels
oscilloscope
pos. feedback 1 value
(S-0-0051)
axis 1
drive
10-65