Programming instructions
Table Of Contents
- Contents
- Title Page
- Chapter 1 Introduction to Programming
- Chapter 2 Programming Getting Started
- Chapter 3 Programming over HP-IB
- Chapter 4 Programming over RS-232-C
- Chapter 5 Programming and Documentation Conventions
- Chapter 6 Status Reporting
- Figure 6-1. Status Reporting Overview Block Diagram
- Table 6-1. Status Reporting Bit Definition
- Status Reporting Data Structures
- Status Byte Register (SBR)
- Service Request Enable Register (SRER)
- Trigger Event Register (TRG)
- Standard Event Status Register (SESR)
- Standard Event Status Enable Register (SESER)
- User Event Register (UER)
- Local Event Register (LCL)
- Operation Status Register (OPR)
- Limit Test Event Register (LTER)
- Mask Test Event Register (MTER)
- Histogram Event Register (HER)
- Arm Event Register (ARM)
- Error Queue
- Output Queue
- Message Queue
- Key Queue
- Clearing Registers and Queues
- Figure 6-3. Status Reporting Decision Chart
- Chapter 7 Installing and Using the Programmer's Reference
- Chapter 8 Programmer’s Quick Reference
- Warranty
- Index
Addressing
By using the front-panel menus, you must place the instrument in the
“Connect to Computer” mode. Use the Print/Utility menu key on the front
panel to do this after you have installed the HP-IB interface on the rear panel
of the oscilloscope. Use this menu to set the HP-IB address for the
oscilloscope.
•
Each device on the HP-IB resides at a particular address, ranging from
0 to 30.
•
The active controller specifies which devices talk and which listen.
•
An instrument may be talk addressed, listen addressed, or unaddressed by
the controller.
If the controller addresses the instrument to talk, the instrument remains
configured to talk until it receives an interface clear message (IFC), another
instrument’s talk address (OTA), its own listen address (MLA), or a universal
untalk command (UNT).
If the controller addresses the instrument to listen, the instrument remains
configured to listen until it receives an interface clear message (IFC), its own
talk address (MTA), or a universal unlisten command (UNL).
Programming over HP-IB
Addressing
3-4