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opc-da

OPC-DA

Device type

 opc

Device address

Type Description
failure Failure of the communication
<name> Data point that carries a user value

where:

Type Range Description
<name> Any string that does NOT contain: white spaces, underscore(‘_’), dot (‘.’), slash(‘/’) and backslash(‘\’)Name of the data point

Value

The valid combinations for data point definitions are:

Value Type Address Type
M (digital input) failure / <name>
S (digital output) <name>
X (analog input) <name>
Y (analog output) <name>

Examples

[M failure] Failure of the OPC communication
[M DIGIN] Digital input value
[S DIGOUT] Digital output value
[X ANAIN] Analog input value
[Y ANAOUT] Analog output value

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opc-da.txt · Zuletzt geändert: 13.01.2022 19:53 von oni

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