DevClear
Purpose
Clear a single device.
Format
C
|
void DevClear (int boardID, Addr4882_t address) |
Visual Basic
|
CALL DevClear (boardID%, address%) |
Interactive Control (Usage Notes)
DevClear address
Input
| boardID | The interface number |
| address | Address of the device you want to clear |
Description
DevClear sends the Selected Device Clear (SDC) GPIB message to the device described by address. If address is the constant NOADDR, the Universal Device Clear (DCL) message is sent to all devices.
Possible Errors
| EARG | The address parameter does not contain a valid address. |
| EBUS | No devices are connected to the GPIB. |
| ECIC | The interface is not the Controller-In-Charge; see SendIFC. |
| EDVR | The NI-488.2 driver is either configured incorrectly or is not properly installed. |
| EHDL | boardID is out of range. |
| ELCK | The requested operation could not be performed because of an existing lock by another process. |
| ENEB | The interface is not installed or is not properly configured. |
| EOIP | Asynchronous I/O is in progress. |