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3.10. Parameter Object (Vender Specific Profiles)
Class code 0x65. This object provides VF-MB1/S15’s parameter access.
Drive parameter’s Attribute ID is 3, VF-MB1/S15’s parameter is set as Instance ID.
For example, in case of set 5 sec. to "Acc. time", the minimum unit of "Acc. time" is 0.1 sec., the
set vlaue is
5 / 0.1 = 50 = 0x0032 (Hex.)
And the communication number of "Acc. time" is "0009".
So, set the value 0x0032 to Class 0x65, Instance 0009, Attribute 3 to use Set Single Attribute
service.
* Parameter
au1
can not be accessed by using Class 0x65. Please, use Class 0x64.
Also, Class 0x64 at the previous model is supported. All parameter’s Attribute ID is 3.
The instance ID should be set " VF-MB1 or VF-S15 parameter communication
0x4000".
In the case of the parameter from which a communication number begins in "F", it should be set
"VF-MB1/S15 parameter communication number - 0x8000".
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.
Notice
These procedure writes in EEPROM.
Do not write the same parameter to the EEPROM more than 10,000 times.
The life time of EEPROM is approximately 10,000 times.
