WAGO WAGO-I/O-SYSTEM 750 XTR Series, Руководство пользователя

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214 Fieldbus Communication WAGO-I/O-SYSTEM 750 XTR
750-352/040-000 FC ETHERNET G3 XTR
Manual
Version 1.3.0
11.3.5.17 Discrete Output Point (66
hex
)
This class enables data exchange for a particular digital output point.
Instance 0 (Class Attributes)
Table 213: Discrete Output Point (66 hex) – Class
Attribute ID Access Name Data type Description Default
value
1 Get Revision UINT Revision of this object 1 (0x0001)
2 Get Max Instance UINT Max. number of instances -
Instance 1 ... 255 (Digital output value 1 up to 255)
Table 214: Discrete Output Point (66
hex
) – Instance 1...255
Attribute ID Access Name Data type Description Default
value
1 Get DopObj_Value BYTE Digital Output
(only Bit 0 valid)
-
Common Services
Table 215: Discrete Output Point (66
hex
) – Common service
Service
code
Service available Service-Name Description
Class Instance
0E
hex
Yes Yes Get_Attribute_Single Supplies contents of the appropriate
attribute
10
hex
No Yes Set_Attribute_Single Modifies an attribute value
11.3.5.18 Discrete Output Point Extended 1 (6A
hex
)
The extension of the “Discrete Output Point” class enables the exchange of data
from a fieldbus node that contains over 255 digital output points (DOPs). The
instance scope of the “Discrete Output Point Extended 1” class covers DOPs
from 256 to 510 in the fieldbus node.
Instance 0 (Class Attributes)
Table 216: Discrete Output Point Extended 1 (6A
hex
) – Class
Attribute ID Access Name Data type Description Default
value
1 Get Revision UINT Revision of this object 1 (0x0001)
2 Get Max Instance UINT Max. number of instances -