Hitachi SJ100DN DeviceNet Series Addendum Instruction Manual Addendum page 72

72
DeviceNet Object Lists
The DeviceNet object lists in this section contain data types that are identified by
DeviceNet standard acronyms, defined in the following table:
Acronym
BOOL
BYTE
WORD
STRING
USINT
UINT
UDINT
SINT
INT
DINT
In the following Object tables, the Class ID numbers are in hex format.
Category
Class
Instance 1
Get_Attribute_Single
Reset
NOP
Data Type Description
Boolean
Bit string
Bit string
String
Unsigned short integer
Unsigned integer
Unsigned double integer
Signed short integer
Signed integer
Signed double integer
Identity Object (Class ID = 1 hex)
Attribute
(not supported)
Vendor ID
Device type
Product code
Major revision
Minor revision
Status
Serial number
Product name
Supported Services, Identity Object
Service Name
Bit
1 Byte (8 bits)
2 Bytes (16 bits)
Variable bits, variable range
Int (1 Byte) – (0...255)
Int (2 Bytes) – (0...65535)
Int (4 Bytes) – (0...2
Int (1 Byte) – (–128...+127)
Int (2 Bytes) – (–32768...+32767)
Int (4 Bytes) – (–2
Access
ID Data Type Initialization
Rule
— —
1 Get UINT
2 Get UINT
3 Get UINT
4 Get USINT
Get USINT
5 Get WORD
6 Get UDINT
7 Get STRING
Code Description
0Eh
05h 0 .....Reset
1 .....History clear and data initialize
17h
Range
32
–1)
31 31
...+2 –1)
— —
74
2 (AC drive)
SJ100DN2 =
0702h
3
2
0
Factory
initialized
"SJ100DN"