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

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216 Fieldbus Communication WAGO-I/O-SYSTEM 750 XTR
750-352/040-000 FC ETHERNET G3 XTR
Manual
Version 1.3.0
11.3.5.20 Discrete Output Point Extended 3 (72
hex
)
The extension of the “Discrete Output Point” class enables the exchange of data
from a fieldbus node that contains over 765 digital output points (DOPs). The
instance scope of the “Discrete Output Point Extended 2” class covers DOPs
from 766 to 1020 in the fieldbus node.
Instance 0 (Class Attributes)
Table 222: Discrete Output Point Extended 3 (72
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 766 ... 1020 (Digital Output value 766 up to 1020)
Table 223: Discrete Output Point Extended 3 (72
hex
) – Instance 766...1020
Attribute ID Access Name Data type Description Default
value
1 Get DopObj_Value BYTE Digital Output
(only Bit 0 valid)
-
Common Services
Table 224: Discrete Output Point Extended 2 (6E
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
11.3.5.21 Analog Input Point (67
hex
)
This class enables the reading of data of a particular analog input point (AIP). An
analog input point is part of an analog input module.
Instance 0 (Class Attributes)
Table 225: Analog Input Point (67
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 -