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Id-Text
Name
Parameter index
fb21
Master write event counter
0x2195
Meaning
Number of asynchronous read accesses
Type
Variable
Data length
16 bit
Access
read / write
Coding
0...65535
Standard value: 0
Note
-
3.3 Process data (isochronous objects)
There are 16 bytes of process data available in both directions.
The process data can be accessed via the addresses described in chapter
To activate the process data objects in the device, it is necessary to set the map-
ping of the process data via the parameters from the chapter
. In addition the application layer of the G6 control board must be
synchronized to the VARAN cycle. The description can be found in chapter
„Synchronization on VARAN Fieldbus“
The number of successfull isynchronous communication accesses are shown in the
following parameters.
Id-Text
Name
Parameter index
fb22
PDO request counter
0x2196
Meaning
Number of isochronous write accesses (PD out)
Type
Variable
Data length
16 bit
Access
read / write
Coding
0...65535
Standard value: 0
Note
-
Id-Text
Name
Parameter index
fb23
PDO request counter
0x2197
Meaning
Number of isochronous read accesses (PD in)
Type
Variable
Data length
16 bit
Access
read / write
Coding
0...65535
Standard value: 0
Note
-
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DUAL PORT MeMORy
Содержание COMBIVERT CONTROL G6 VARAN
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