11 Vendor-Specific (Yaskawa) Class Objects
90
YASKAWA
SIEP C730600 84G DeviceNet Technical Manual
Attribute = 0xB0
Note:
Writing a zero to 0x0900 (Enter) stores changed parameters to the non-volatile memory of the drive. You can write the EEPROM to the
drive a maximum of 100,000 times. Do not use this write command frequently. Writing a 0 to 0x0910 (Accept) allows the drive to use
the changed parameters. This normally is automatically sent when you change the parameter. Reading Enter Command 0x0900 or
Accept Command 0x910 will always return a value of 0x0001.
■
Attributes Supported
Instance ID
Attribute
Name
Description
Get
Set
Size
Range
Default
0
1
Object Software Revision
The Yaskawa drive parameters object
software revision
○
-
Word
-
1
1
00
MEMOBUS/Modbus
Register 0x0100
Language selection
○
○
Word
0 - 7
1
1
01
MEMOBUS/Modbus
Register 0x0101
Parameter access level
○
○
Word
0 - 2
2
1
YY
MEMOBUS/Modbus
Registers 0x0100 - 0x01FF
MEMOBUS/Modbus Registers
0x0100 - 0x01FF
○
○
Word
-
-
2
YY
MEMOBUS/Modbus
Registers 0x0200 - 0x02FF
MEMOBUS/Modbus Registers
0x0200 - 0x02FF
○
○
Word
-
-
..
..
..
..
○
○
Word
-
-
255
YY
MEMOBUS/Modbus
Registers 0xFF00 - 0xFFFF
MEMOBUS/Modbus Registers
0xFF00 - 0xFFFF
○
○
Word
-
-
Note:
1. Attempting to set a read-only parameter results in a DeviceNet error code of 0x0E, Attribute Not Settable.
2. Attempting to access an invalid parameter results in a DeviceNet error code of 0x09, Invalid Attribute Value.
3. Refer to
Explicit Message Communications Errors on page 92
for error codes.
4. Refer to the MEMOBUS/Modbus Data Table in the drive Technical Manual for a list of monitor data using the MEMOBUS/Modbus
message area.
◆
Yaskawa Monitor/Control Object - 125 (Class 0x7D)
■
Services Supported
Service Code No. (Hex)
Service Name
0E
Get Attribute Single
10
Set Attribute Single
This is a dynamic explicit Class Object. Not compatible with other company's DeviceNet compatible drives. Any
parameter with a MEMOBUS/Modbus address lower than 0x0100 can be accessed with this class object. This
class is similar to the Drive Parameters Object Class 100, except that since the most significant byte of
MEMOBUS/Modbus address is always zero, the instance in this class remains at 1.
Given a typical MEMOBUS/Modbus Address 0f 0x00YY
The DeviceNet Instance value is equal to 0x01
The DeviceNet 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
Instance ID
Attribute
Name
Description
Get
Set
Size
Range
Default
0
1
Object Software Revision
Yaskawa Monitor/Control object
software revision
○
-
Word
-
1
1
01
MEMOBUS/Modbus
Register 0x0001
Drive Command Bits
○
○
Word
-
0
..
..
..
..
○
○
Word
-
-
1
31
Reserved
Reserved
○
○
Word
-
-
