Driver Functions - Keithley 4200A-SCS Reference Manual

Section 9: Keithley External Control Interface (KXCI)

Driver functions

The KXCIclient.dll driver has the following functions:
int OpenKXCIConnection_C(char *IPAddrStr, int PortNum, int *err);
•
IPAddrStr: IP address in string format nnn.nn.nn.nn (for example, 129.22.35.17).
•
PortNum: IP Port assigned in KXCI tab of KCon.
•
err: Socket error code returned by WSAGetLastError().
int SendKXCICommand_C(char *cmdstr, char *ReturnString, int *err);
•
cmdstr: KXCI command string, for example, "DE;CH1;CH2".
•
ReturnString: Data returned by command, if any. If input command results in data to be
returned, it is placed here.
•
err: Socket error code returned by WSAGetLastError().
int GetKXCISpollByte_C(unsigned short *spbyte, int *err);
•
spbyte: KXCI spoll byte (same as GPIB byte).
•
err: Socket error code returned by WSAGetLastError().
void CloseKXCIConnection_C(void);
9-88
Model 4200A-SCS Parameter Analyzer Reference Manual
4200A-901-01 Rev. C / February 2017