Keithley KPCI-488 LPA, User Manual, Page: 63 / 82

KPCI-488LPA-900-01 Rev. A / December 2008 Return to Section Topics 2-37
Model KPCI-488LPA GPIB Controller Interface Card User’s Manual Section 2: NI Command Compatible Functions
DevClearList
Description This command clears multiple devices. If the address is the constant NOADDR , the
DCL message is sent to all devices.
Syntax Microsoft C/C++ and Borland C++
void DevClearList (int board_desc,
const Addr4882_t addressList[])
Visual Basic
call DevClearList (ByVal ud As Integer,
addressList ( ) As Integer)
Parameters board_desc : board ID
addressList : the list of the device addresses ended by NOADDR ; the devices that
need to be cleared
Error Codes EARG, EBUS, ECIC, EDVR, EOIP, ENEB
EnableLocal
Description This command sends a Go To Local (GTL) GPIB message to multiple devices. This
sets multiple devices in local mode, allowing local operation. If only the constant in
addrlist is NOADDR , the Remote Enable (REN) GPIB line is set to disable.
Syntax Microsoft C/C++ and Borland C++
void EnableLocal (int board_desc,
const Addr4882_t addressList[])
Visual Basic
call EnableLocal (ByVal ud As Integer,
addressList ( ) As Integer)
Parameters Board_desc : board ID
addressList : the list of the device addresses ended by NOADDR ; the devices are
waiting to return to local mode
Error Codes EARG, EBUS, ECIC, EDVR, EOIP, ENEB, ESAC
EnableRemote
Description This command sets the Remote Enable (REN) line to enable, which places
addressList devices into a listen-active state. This allows devices to be programmed
remotely (remote GPIB programmable).
Syntax Microsoft C/C++ and Borland C++
void EnableRemote (int board_desc,
const Addr4882_t addressList[])
Visual Basic
call EnableRemote (ByVal ud As Integer,
addressList ( ) As Integer)