User's Guide
Table Of Contents
- Table of Contents
- About This Document
- 1. Introduction
- 2. Installation
- 3. Configuration and Operation
- 4. Troubleshooting
- A. AT Command Set
- B. Dial Modifiers
- C. S-Registers
- D. Isolating Problems Using Loopback Data Tests
- E. Quick-Reference Summaries
- Glossary
- Index

8400B Plus Data Module User’s Guide
555-020-709
Issue 2
November 1996
S-Registers
C-3
The first command requests the value stored in register S18. The 8400B Plus
Data Module returns a 3-digit decimal value of
055
, followed by
OK
. The next
command changes the value in register S18 to
120
, and the data module
responds with
OK
. You could enter the first command a second time to verify
that the value was changed correctly.
More information is provided in the following definitions of the labels used in the
S-register descriptions.
020709_2.book Page 3 Friday, April 23, 1999 5:39 AM