8400 HighLine | Parameter setting & configuration
Basic drive functions (MCK)
Positioning
426 L Firmware ≤ 05.00 - DMS 4.2 EN - 02/2010
8.8.4.3 Override of the parameterised positioning mode
The MCK control word
can be used to stipulate an override of the positioning mode
parameterised in C01300/1...15
for the selected profile.
The value set in C01300/1...15
is not overwritten in this case.
If the Motion Control Kernel is downstream from the MCKInterface in the circuit, the
L_MckCtrlInterface
FB provides the following process input for stipulating an override of
the positioning mode:
Bit Designation Description
20
...
23
PosModeBit0
...
PosModeBit3
Positioning mode Bit 3 Bit 2 Bit 1 Bit 0
Positioning mode = setting in C01300/1...15
0000
Absolute (shortest path) 0 0 0 1
Continuous 0 0 1 0
Relative 0011
absolute, Cw (in preparation) 0100
absolute, Ccw (in preparation) 0101
All other possible settings are reserved for future extensions!
Identifier
Data type
Information/possible settings
wPosMode
WORD
Override of the positioning mode set in the profile data
• Via this input, an override of the positioning mode parameterised in C01300/
1...15 for the selected profile is possible.
• The value set in C01300/1...15
is not overwritten in this case.
•Only Bit0...Bit3 of wPosMode are evaluated.
•If wPosMode = 0 is selected, the positioning mode set in C01300/1...15
is used.
0 Positioning mode = setting in C01300/1...15
1 Absolute (shortest path)
2 Continuous
3Relative
4 absolute, Cw (in preparation)
5 absolute, Ccw (in preparation)
6 ... 15 Reserved for future extensions
Note!
If an invalid positioning mode is selected, the response set in C00595/9 occurs
(Lenze setting: "WarningLocked").
efesotomasyon.com - Lenze
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