Sends Local Lockout messages to all devices connected to the specified GPIB board to disable their front panel.
[ lStatus = ] GpibLLockout ( lBoard )
The GpibLLockout procedure syntax has the following parts:
Name |
Type |
Description |
lStatus |
Long |
Status |
lBoard |
Val Long |
Board address |
This function locks the front panel operation capabilities of all the devices connected to the specified board by sending a Local LockOut (LLO) command to the board. After receiving the Local Lockout command, the device ignores any input from its front panel control switches.
The hexadecimal format of lBoard should be as follows:
lBoard = 0xBB0000
Where BB = Board address (1 - 9)
The function returns 0 on success and -1 on failure.
The following command enters devices connected to board 1 into the Local Lockout mode:
GpibLLockout(0x10000)