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Instance Services
Service Code
Service Name
Description of Service
0x0E Get_Attribute_Single Read one attribute
0x10 Set_Attribute_Single Write one attribute
Attribute ID of all parameters are 3. Moreover, about the instance ID of each parameter, it
becomes "parameter communication 4000
H
".
In the case of the parameter from which a communication number begins in "F", it
becomes "parameter communication number - 0x8000 (same as bit15 set to 0)".
About the detail contents of a parameter, please refer to a VF-MB1 or VF-S15
instructions manual.
Example 1:
In case of Basic parameter “
cmod
- Command mode selection”,
Communication No:
0
003 -> Instance ID:
4
003
Example 2:
In case of Extended parameter “
f268
- Updown frequency default value”,
Communication No:
0
268 -> Instance ID:
4
268
Example 3:
In case of Monitor parameter “
fe03
- Output current”,
Communication No:
F
E03 -> Instance ID:
7
E03
* Monitor parameter can access "Get" only.
For example, when "Acc. time" is set to 5 sec., since the minimum unit is 0.1s,
5 / 0.1 = 50 = 32H
Since the communication number of "Acc. time" is "0009", it writes "32H" in instance ID
"4009."
Moreover, when the "highest frequency" is read, "1F40H" is read.
0x1F40 = 8000 (Dec.)
Since the minimum unit is 0.01Hz,
8000 * 0.01 = 80Hz
Содержание EtherNet/IP Modbus IPE002Z
Страница 57: ...E6581741 56 Select the Module as below Select revision of drive Put in Name and IP address and press OK button ...
Страница 61: ...E6581741 60 Select the Download Once again select the Download ...
Страница 64: ...E6581741 63 ...
Страница 83: ...E6581741 82 13 3 Drive monitor Main menu Monitoring The state of the drive can be confirmed on this page ...
Страница 85: ...E6581741 84 Input the write value to popup window ...
Страница 89: ...E6581741 88 13 9 TCP IP statistics Main menu Diagnostics You can check TCP IP status on this page 88E ...