9-44
Extended Drive Functions
MPH-02, MPB-02, MPD-02
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
Pertinent Parameters
•
S-0-0144, Signal status word
•
S-0-0145, Signal control word
•
S-0-0398, IDN list of configurable data in signal status word
•
S-0-0399, IDN list of configurable data in the signal control word
•
P-0-0081, Parallel output 1
•
P-0-0082, Parallel input 1
•
P-0-0681, Assignment IDN -> parallel output 1
•
P-0-0682, Assignment parallel input 1 -> IDN
Notes on Commissioning for Digital I/Os of Control Section
Overview
The IDNs of the target or source parameters for digital inputs/outputs are
contained in parameter
P-0-0300, Digital I/Os, assignment list
. Further
definitions for the indicated IDN are made via parameters P-0-0301 and
P-0-0302, the assignment being carried out via the list line number
(index).
Direct bit transfer
As a standard, the parameter of an IDN entered in P-0-0300 is considered
to be the direct data source (when configured as output) or the target
(when configured as input).
The IDNs entered in the list parameter P-0-0300 can have two different
functions:
1. Input
In the case of an input, the bit, configured in
P-0-0301, Digital I/Os, bit
numbers
, of a parameter defined via P-0-0300 is written with the logic
value (0 or 1) provided at the input.
2. Output
In the case of an output, the content of the bit configured in P-0-0301 is
taken from the IDN determined in P-0-0300 and transmitted to the
hardware output.
As an example, the following table shows some standard configurations
frequently used:
Function
P-0-0300
[i]
P-0-0301
[i]
P-0-0302
[i]
Notes
"ready for
operation" relay
P-0-0115
0
1
Only possible
when "
i = 0
"!
positive limit
switch
P-0-0222
0
0
Only possible
when "
i = 3
"!
negative limit
switch
P-0-0222
1
0
Only possible
when "
i = 4
"!
E-Stop
P-0-0223
0
0
Only possible
when "
i = 8
"!
i = index:
No. of list line/terminal slot
Fig. 9-22:
Standard configurations for digital inputs/outputs (examples)
Configuration of I/Os
Cases to Distinguish for
Determining Source or Target
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of
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