Pepperl+Fuchs IC-KP-B17-AIDA1 - Access Administration

IC-KP-B17-AIDA1
Commands
2014-02
43
* access to mixed mode instance for input/output command object
The following comparison shows the relationship between input and output instances: Input
instance = output instance + 50d.
A combination of the "heartbeat" and the ident status forms the output instance 112 and input
instance 162. Refer to appendix B for a more detailed view of the object model.
7.4.9 Access administration
The assembly object is a collection of attributes from classes 64h and 65h (input and output).
Both implicit and explicit access to these objects is possible (via the assembly object).
Simultaneous access is regulated as follows to prevent the attributes from overwriting one
another.
Sepa-
rated
mode
104d 154d 8 8 8 8 32 / 32
105d 155d 12 12 12 12 48 / 48
106d 156d 32 32 32 32 128 / 128
107d 157d 60 60 60 60 240 / 240
108d 158d 8 8 8 8 8 40 / 40
109d 159d 12 12 12 12 8 56 / 56
110d 160d 32 32 32 32 8 136 / 136
111d 161d 60 60 60 60 8 248 / 248
112d 162d 0 / 10 0 / 10
Output
instance
Input
instance
Channel size Required/
Ge n e ra t ed si z e
Output/Input
byte
1 2 3 4 5
(conf.)
Implicit data exchange
Explicit access
Instances from input/output commands
Output
instance
Input
instance
1 2 3 4 5
(conf.)
6
Mixed
mode
100d 150d x x x x x x
101d 151d x x x x x x
102d 152d x x x x x x
103d 153d x x x x x x
Sepa-
rated
mode
104d 154d x x x x x
105d 155d x x x x x
106d 156d x x x x x
107d 157d x x x x x
108d 158d x x x x x x
109d 159d x x x x x x
110d 160d x x x x x x
111d 161d x x x x x x
112d 162d x
Table 7.18 Access management for simultaneous access
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