GE Industrial Solutions AF-600 FP OPCEIP EtherNet_IP - Manual (Page 62)

Service Code Supported Service Name Description of Service
Class Instance
0Eh Yes Yes Get_Attribute_Single returns contents of specified attribute
01h Yes Yes Get_Attributes_All returns predefined listing of object attributes
10h No Yes Set_Attribute_Single modifies attribute
4Bh No Yes Get_Enum_String reads enumerated strings from parameter instance
Table 8.15: Services supported
Class ID 0x10 Parameter Group Object
Attribute Access
Rule
Name Data Type Description Contents
1 Get Group Name String SHORT_STRING represents group name Name of Group from Drive
2 Get Number of group members UINT amount of parameters in group value of n
3 Get 1st group parameter (000-099) UINT instance number of Parameter Object variable
4 Get 2nd group parameter (100-199) UINT instance number of Parameter Object variable
… Get … UINT … variable
n+2 Get nth group parameter UINT instance number of Parameter Object variable
Table 8.16: Instance Attributes
Class ID 0x64 – 0xC7 GE Objects
The CIP Class ID 100 to 199 (0x64 to 0xC7) gives access to all drive parameters.
Class (decimal) GE Parameter range
100 F-##
101 E-##
102 C-##
103 P-##
104 H-##
105 K-##
106 AN-##
107 B-##
108 O-##
109 PB-##
110 SP-##
111 XC-##
112 DR-##
… …
The class Instance and Attribute acts in the following way:
- 100 added to the parameter group = the value for the class.
- 100 added to the remaining parameter number = the value for the instance.
- 100 added to the array index of the parameter = the value for the attribute
Examples: (fictitious parameters)
- Parameter K-01 [index 0] = Class 100; Instance 105; Attribute 100
- Parameter H-40 [index 0] = Class 104; Instance 140; Attribute 100
- Parameter AN-54 [index 9] = Class 106; Instance 154; Attribute 109
- Parameter DN-01 [index 0] = Class 122; Instance 101; Attribute 100
All values in decimal.
All parameters are accessed in the Active setup (par. K-10 Active Set-up)
OPCEIP EtherNet/IP
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