HP SB manual Programming Guide

Sample Driver Application: Electrical Equivalent of Driver	17
Powering Up the Switch	18
Using and Selecting a Channel	18
Setting the GPIB Address	19
Setting the Interface Command Set for SC and SX Switches	19
Controlling the Drivers	19
Controlling the Switch Locally	20
Controlling the Switch Remotely by GPIB Interface	20
Controlling the Switch Remotely by RS232 Interface	20
Calibrating the Switch	21
Maintaining the Switch	21
Programming Guide	23
GPIB Pin Assignment	23
Setting the GPIB Address	23
GPIB Interface Functions	24
RS232 Pin Assignment	24
RS232 Interface Specifications	24
RS232 Driver Pin Assignment	25
Operation and Query Commands	25
Command Parser Rules	25
Operation Commands	26
Query Commands	27
Status Reporting and Service Request Control	29
Condition Register	29
Status Register	29
SRQ Mask Register	30
GPIB Programming Examples	30
Sending Commands	31
Serial Polling the Status Register	31
Generating a Service Request Interrupt	32
Learn Query (LRN?)	32
RS232 Programming Examples	32
Sending Commands	33
Querying Status	33
Reading the Status Register	33
Setting the Interface Command Set	33
SC Series Switch Command Set (SCXXX-0XXX Models)	34
SX Series Switch Command Set	34

SD000153 Rev. J May 2000