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Communication protocol 133
Class objects
The following table lists the data types used in the class object
descriptions of this manual. The table also includes the
corresponding data type names of the Common Industrial Protocol
(CIP) Specification.
Note:
The adapter module is designed to provide DeviceNet
communications for a variety of drives with different capabilities.
Default, minimum and maximum values for attributes necessarily
vary based upon the capabilities of the drive to which the module is
attached and are not documented herein. Default, minimum and
maximum values for attributes may be found in the:
•
User’s manual for the drive
•
Electronic Data Sheet Files (EDS) for the drive.
Note that the units of the attributes may differ from those of the
parameters documented elsewhere and those differences must be
considered when interfacing to the drive via the module.
Data type
CIP data type name Data type description
UINT8
USINT
Unsigned 8-bit integer value
UINT16
UINT
Unsigned 16-bit integer value
UINT32
UDINT
Unsigned 32-bit integer value
SINT8
SINT
Signed 8-bit integer value
SINT16
INT
Signed 16-bit integer value
BYTE
BYTE
Bit string – 8 bits
WORD
WORD
Bit string – 16 bits
BOOL
BOOL
Logical Boolean with values TRUE
(1) and FALSE (0)
Short String SHORT_STRING
Character string (1 byte per
character, 1-byte length indicator)
Содержание FDNA-01
Страница 1: ...Options for ABB drives converters and inverters User s manual FDNA 01 DeviceNet adapter module ...
Страница 2: ...List of related manuals See section Related manuals on page 16 ...
Страница 4: ......
Страница 14: ...14 Safety ...
Страница 22: ...22 About the manual ...
Страница 32: ...32 Electrical installation ...
Страница 72: ...72 Start up 3 Configure the device MAC address ...
Страница 76: ...76 Start up ...
Страница 96: ...96 Communication profiles ...
Страница 154: ...154 Communication protocol ...
Страница 162: ...162 Technical data ...
Страница 166: ...166 Appendix A Varying the number of drive parameters ...