ICP DAS USA I-8124W User Manual page 98

4.3.46 I8124_DisableKeepAliveMsg (Advanced Option)
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Description:
The I-8124W will read periodically certain explicit attribute to keep
the explicit connection alive. This function can disable the read process.
For some slave devices, the keep explicit connection is not necessary.
The users can call this function after the I8124_ActiveModule(). This
disable will NOT keep in I-8124W. The users need to call this for every
boot-up.
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Syntax:
DWORD I8124_DisableKeepAliveMsg (BYTE cSlot,
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Parameter:
cSlot: [input] The slot number which the I-8124W is plugged in.
DestMACID: [input] The remote slave device's MAC ID (0~63)

Return:
Please refer to the section 4.2 for the return code.
I-8124W DeviceNet Master API functions User's Manual (V 1.6)
BYTE DesMACID)
2021/10/04 98