IbcSC (ibconfig Board Configuration Option)
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Options (Constants) |
Value |
Description |
|
|
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| IbcSC | zero | The board is not the System Controller. |
| non-zero | The board is the System Controller. | |
| Default determined by Measurement & Automation Explorer. | ||
This option requests or releases the capability to send Interface Clear (IFC) and Remote Enable (REN) messages to devices. If v is zero, the board releases system control, and calls requiring System Controller capability are not allowed. If v is non-zero, calls requiring System Controller capability are subsequently allowed. If no error occurs during the call, Iberr contains the previous System Controller state of the board.