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

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WAGO-I/O-SYSTEM 750 XTR Fieldbus Communication 217
750-352/040-000 FC ETHERNET G3 XTR
Manual
Version 1.3.0
Instance 1 ... 255 (Analog input 1 up to 255)
Table 226: Analog Input Point (67
hex
) – Instance 1 ... 255
Attribute ID Access Name Data type Description Default
value
1 Get AipObj_Value ARRAY of
BYTE
Analog Input -
2 Get AipObj_Value_L
ength
USINT Length of the output data
AopObj_Value (in byte)
-
Common Services
Table 227: Analog Input Point (67
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
11.3.5.22 Analog Input Point Extended 1 (6B
hex
)
The extension of the “Analog Input Point” class enables the reading of data from
a fieldbus node that contains over 255 analog outputs (AIPs). The instance scope
of the “Analog Input Point Extended 1” class covers AIPs from 256 to 510 in the
fieldbus node.
Instance 0 (Class Attributes)
Table 228: Analog Input Point Extended 1 (6B
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 256 ... 510 (Analog Input value 256 up to 510)
Table 229: Analog Input Point Extended 1 (6B
hex
) – Instance 256 ... 510
Attribute ID Access Name Data type Description Default
value
1 Get AipObj_Value ARRAY of
BYTE
Analog Input -
2 Get AipObj_Value_L
ength
USINT Length of the output data
AopObj_Value (in byte)
-