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3.2.4.Command data (c001-c006), Monitor data (c021-c026)
The outline is indicated about the setting item c021 – c026 in Instance 102/152 and communication functional description for details.
of parameter c001 – c006 and 105/155 of use. Please refer to a
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”)
| IPE002Z |
| |
Parameter | Value |
c001 | 1 (fa06) |
c002 | ... |
c003 | ... |
... | ... |
"0xC400" is set to parameter fa06 | |
EtherNet/IP Master
Output Instance 102
Byte | Value |
0 | 00 |
1 | C4 |
2 | ... |
3 | ... |
... | ... |
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.
| IPE002Z | ||
|
|
| |
|
|
|
|
| Parameter | Value |
|
| c021 | 3 (fd03) |
|
| c022 | ... |
|
| c023 | ... |
|
| ... | ... |
|
The value of a parameter fd03 (0x1234) is outputted.
EtherNet/IP Master
Input Instance 152
Byte | Value |
0 | 34 |
1 | 12 |
2 | ... |
3 | ... |
... | ... |
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