BeiJer GN-9289 - Expansion Slot Object; Common Services; Class Attributes; Instance Attributes

GN-9289 User Manual
Page 63 of (70)
G-series GN-9289 Modbus TCP_UDP Rev. 1.01.docx
9.10 Expansion Slot Object
Class Code: 71 HEX
9.10.1 Common Services
Service
Code
Implemented for
Service Name
Class
Instance
0x0E
No
Yes
Get_Attribute_Single
0x10
No
Yes
Set_Attribute_Single
9.10.2. Class Attributes
None
9.10.3. Instance Attributes
Instance
ID
Attribute
ID
Access
Rule
Name
Data Type
Value
1~63
(Slot
Address)
1
Get
Module External ID
USINT
Crevis Module ID
2
Get
I/O Data Code
- Input Data Code
- Output Data
Code
Structure of
USINT
USINT
See Table 9.10.1
3
Get
Input Offset Table
-Byte Offset
-Bit Offset
Structure of
USINT
USINT
Byte offset in the Input Assembly
Corresponding bit offset in the byte
(If Input data length is zero, then
return Empty.)
4
Get
Output Offset Table
- Byte Offset
-Bit Offset
Structure of
USINT
USINT
Byte offset in the Output Assembly
Corresponding bit offset in the byte
(If Output data length is zero, then
return Empty.)
5
Get
Input Data
Array of
BYTE
6
Get/Set
Output Data
Array of
BYTE
7
Get/Set
Active Flag
BOOL
8
Get
Configuration
Parameter Data
Length
USINT
9
Get/Set
R/W Configuration
Data
n Byte
100
Get
Product Code
4 Byte
101
Get
Catalog Number
4 Byte
102
Get
Firmware Revision
Structure of
USINT
USINT
*After the system is reset, the new “Set Value” action is applied. If slot location is changed, default value
is set automatically.