After installing the Agilent I/O Libraries, load USBS from the Device Setup dialog or with the following statement:
LOAD BIN "USBS[;DEVICE Device_name] [ ISC Isc]"
...where Device_name is the SICL Resource string of the USB device assigned in the I/O Libraries setup, or the SICL alias of the device also found in the I/O Libraries setup.
The following STATUS registers are supported with the USBS driver:
STATUS Register 1: 0 = Device does not implement the USBTMC – USB488 protocol. 1 = Device implements the USBTMC – USB488 protocol.
STATUS Register 2: 0 = Trigger is not supported on the Device. 1 = Trigger is supported on the Device.
STATUS Register 3: 0 = Remote is not supported on the Device. 1 = Remote is supported on the Device.
STATUS Register 4: 0 = SCPI Commands are not supported on the Device. 1 = SCPI Commands are supported on the Device.
Interrupts are not supported with the USBS Driver.
