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PISO-DNM100 DeviceNet Master API functions User’s Manual (Ver: 1.0) 2008/02/25
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4.4.3 DNM100_ActiveBoard
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Description:
The function is used to activate PISO-DNM100-D/T. It must be called
once before using the other functions of PISO-DNM100-D/T APIs.
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Syntax:
DWORD DNM100_ActiveBoard (BYTE BoardNo)
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Parameter:
BoardNo:
[input] PISO-DNM100 board number (0~15)
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Return:
DNM100_NoError (0):
OK
DNM100_DriverError (10001):
Kernel driver is not opened.
DNM100_ActiveBoardError (10002):
This board can not be activated or
kernel driver can not be found.
DNM100_BoardNumberError (10003):
BoardNo exceeds the current
scanned total board number.