11 Vendor-Specific (Yaskawa) Class Objects
56
YASKAWA ELECTRIC
SIEP C730600 92A YASKAWA AC Drive Option SI-EN3 Technical Manual
Attributes Supported
Note: 1.
Attempting to set a read-only parameter results in an EtherNet/IP error code of 0x0E, Attribute Not Settable.
2.
Attempting to access an invalid parameter results in an EtherNet/IP error code of 0x09, Invalid Attribute Value.
3.
Refer to the MEMOBUS/Modbus Data Table in the MEMOBUS/Modbus Communications chapter of the drive manual for a list of
monitor data using the MEMOBUS/Modbus message area.
Yaskawa Monitor/Control Object 125 (Class 0x7D)
Services Supported
This is a dynamic explicit Class Object. With this Class object any parameter with a MEMOBUS/Modbus address less
than 0x0100 can be accessed. This class is similar to the Drive Parameters Object Class 100, Object Class 100 differs
slightly from Object Class 125. In Object Class 125 the most significant byte of MEMOBUS/Modbus address is always
zero and the Instance ID remains at 1.
Given a typical MEMOBUS/Modbus Address 0f 0x00YY
The EtherNet/IP Instance value is equal to 0x01
The EtherNet/IP Attribute value is equal to YY
As an example, to access Drive Status (MEMOBUS/Modbus Address = 0x002C)
Class Object is 125 (0x7D) (Always for this Class Object)
Instance = 0x01
Attribute = 0x2C
Attributes Supported
Note: 1.
Attempting to set a read-only parameter results in an EtherNet/IP error code of 0x0E, Attribute Not Settable.
2.
Attempting to access an invalid parameter results in an EtherNet/IP error code of 0x09, Invalid Attribute Value.
3.
Refer to the MEMOBUS/Modbus Data Table in the MEMOBUS/Modbus Communications chapter of the drive manual for a list of
monitor data using the MEMOBUS/Modbus message area.
Instance
ID
Attribute
Name
Description
Get Set
Size
Range Default
0
1
Object Software Revision
Yaskawa Drive Parameters object software
revision
O
–
Word
–
1
1
00
MEMOBUS/Modbus Register
0x0100
Language selection
O
O
Word
0 to 7
1
1
01
MEMOBUS/Modbus Register
0x0101
Parameter access level
O
O
Word
0 to 2
2
1
YY
MEMOBUS/Modbus Registers
0x0100 to 0x01FF
MEMOBUS/Modbus Registers 0x0100 to
0x01FF
O
O
Word
–
–
2
YY
MEMOBUS/Modbus Registers
0x0200 to 0x02FF
MEMOBUS/Modbus Registers 0x0200 to
0x02FF
O
O
Word
–
–
...
...
...
...
...
O
Word
–
–
255
YY
MEMOBUS/Modbus Registers
0xFF00 to 0xFFFF
MEMOBUS/Modbus Registers
0xFF00 to 0xFFFF
O
O
Word
–
–
Service Code No. (hex)
Service Name
0E
Get Attribute Single
10
Set Attribute Single
Instance ID
Attribute
MEMOBUS/Modbus
Address
Description
Get
Set
Size
Range
Default
0
1
–
Object Software Revision
O
–
Word
–
1
1
1
0x0001
Drive Command Bits
O
O
Word
–
0
1
2
0x0002
Frequency Instruction
O
O
Word
–
4
..
..
..
..
O
O
Word
–
–
1
255
0x00FF
Unused
O
O
Word
–
–
EtherNet_conditional_E.book 56 ページ ２０１６年６月２８日 火曜日 午後１１時３０分
