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3.2.4. Command
data (
c001
-
c006
), Monitor data (
c021
-
c026
)
The outline is indicated about the setting item of parameter
c001
–
c006
and
c021
–
c026
in Instance 102/152 and 105/155 of use. Please refer to a
communication functional description for details.
3.2.4.1. How to use Instance 102/152 and 105/155
Instance 102/152 and 105/155 choose a command or the monitor of the driving state by a menu of
c001
-
c006
and
c021
-
c026
and can perform the communication that is cyclic of EtherNet/IP™ and
Modbus
®
TCP (ID = 255).
Example 1: Command transmitting by output Instance 102
If the command value “
c400
” set to parameter
fa06
, Choose parameter
fa06
(a communication
option command) for command data (
c001
=
1
(
fa06
)).
For example, please set C400 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 ”
3.2.4.2”)
Example 2: State monitoring by the input instance 152.
When you want to monitor the output current, set “3 (
fd03
)” to parameter
c021
.
The value of the parameter
fd03
specified as 0 and 1 byte of the input instance 152 with the parameter
c021
is inputted.
VF-MB1/S15
IPE002Z
"0xC400" is set to parameter
fa06
Byte Value
0 00
1 C4
2 ...
3 ...
... ...
EtherNet/IP Master
Parameter Value
c001
1 (
fa06
)
c002
...
c003
...
... ...
Output Instance 102
Parameter Value
c021
3 (
fd03
)
c022
...
c023
...
... ...
The value of a parameter
fd03
(0x1234)
is outputted.
Byte Value
0 34
1 12
2 ...
3 ...
... ...
Input Instance 152
VF-MB1/S15
IPE002Z
EtherNet/IP Master