Installation guide

106 Chapter 4
Configuring I/O Interfaces
Configuring Other Interfaces
RS-232 COM Port 1
Windows PC
Serial
Instruments
RS-232 Cable
Interface VISA/SICL Names
RS-232 COM Port 2
VISA Name SICL Name
"ASRL1" "COM1"
"ASRL2" "COM2"
VISA/SICL Addressing
VISA: viOpen (... "ASRL1::INSTR"...)
viOpen (... "ASRL2::INSTR"...)
SICL: iopen ("COM1,488")
iopen ("COM2,488")
ASRL Interface (RS-232 COM Ports)
Open IO path to Serial instrument using COM Port 1
Open IO path to Serial instrument using COM Port 2
Open IO path to Serial instrument using COM Port 1
Open IO path to Serial instrument using COM Port 2