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NT DLL Programming
Stop
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Systax
U16 _stdcall W_HSL_Stop(U16 card_ID, U16 set_ID);
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Description
This function stop to scan the connected slave I/O modules of the HSLink
master card (PCI-7851 or PCI-7852) with set_ID value.
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Parameter
card_ID
The card ID of the card that want to perform this
operation.
set_ID
In PCI-7851, because it contain only one connector so
the valid value is 0, for PCI-7852, the valid value is 0 or 1.
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Return Number
ERR_NoError, ERR_ConnectIndex, ERR_InvalidBoardNumber
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Example
result = W_HSL_Stop(cardNo, 0);
Connect Status
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Systax
U16 _stdcall W_HSL_Connect_Status(U16 card_ID,
U16 set_ID, U16 slave_No, U8 sts _data);
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Description
This function is to read the communication status of the slave I/O module.
The slave I/O module‘s address is slave_No and set value is set_ID.
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Parameter
card_ID
The card id of the card that want to perform this
operation.
set_ID
In PCI-7851, because it contain only one connector so
the valid value is 0, for PCI-7852, the valid value is 0 or 1.
slave_No
Specify the slave I/O module with slave_No address
which want to perform this function.
The valid value is
between 1 ~ 63.
