E6581581
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3.2.4. Command data (f831-f838), Monitor data (f841-f848)
The outline is indicated about the setting item of parameter f831 - f838 and
f841 - f848 in Instance 102/152 and 103/104 of use. Please refer to a
communication functional description (VF-AS1: E6581315/VF-PS1: E6581413) for
details.
3.2.4.1. How to use Instance 102/152 and 103/104
Instance 102/152 and 103/104 choose a command or the monitor of the driving state by a menu of f831 -
f838 and f841 - f848 and can perform the communication that is cyclic of EtherNet/IP™.
Example 1: Command transmitting by output Instance 102
When it runs by EtherNet/IP™ communication and wants to order you, please choose parameter FA06 (a
communication option command) for command data (f831=1 (FA06)).
For example, please set 0xC400 in FA06 when you want to send the command from an EtherNet/IP™
option and the availability of the frequency order and a driving order. (Please refer to next page)
Example 2: State monitoring by the input instance 152.
When you want to monitor the output current, set “3 (FD03)” to parameter f841.
The value of the parameter
FD03 specified as 0 and 1 byte of the input instance 152 with the parameter
f841 is inputted.
VF-AS1/PS1
IPE001Z
"0xC400" is set as parameter FA06
Byte Value
0 00
1 C4
2 ...
3 ...
... ...
EtherNet/IP Master
Parameter Value
f831 1 (FA06)
f832 ...
f833 ...
... ...
Output Instance102
Parameter Value
f841 3 (FD03)
f842 ...
f843 ...
... ...
The value (ex. 1234) of a parameter FD03
is out
utted.
Byte Value
0 34
1 12
2 ...
3 ...
... ...
Input Instance152
VF-AS1/PS1
IPE001Z
EtherNet/IP Master
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