GE Industrial Solutions 6KCV301PDP33 Profibus - DP Bus for AV300i - Manual (Page 25)

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———— VIRTUAL DIGIT INPUT OUTPUT CONTROL ———
Profibus-DP
6.0 VIRTUAL DIGITAL INPUT/OUTPUT CONTROL
Virtual digital I/O are descrete signals which can be controlled by the master:
- 16 Input and 16 Output are available with the 6KCV301PDP33 board.
Virtual Dig I/O are thus an additional terminal strip:
0
PDC In Dig in
1
2
3
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Enable
Start/stop
Jog+
Jog -
As for the digital terminals, before operating the virtual digital I/O, drive
parameters must be assigned to the single terminal; in order to do this, please
refer to the drive manual.
Digital I/O value can be cyclically and fast transferred through the PDC channel,
in order to do this, the virtual digit I/O value parameter must be assigned to
one of the PDC words.
Above picture shows that the virtual digital input has been assigned to the
PDC Input Word 0. The example reports also some drive signal assigned to
the virtual digital input.
For virtual digital I/O configuration, please refer to the “OPTION 1” chapter
of the drive instruction manual.