HP 8642A Operation And Calibration Manual

Model 8642A/B
HP-IB REMOTE OPERATION
HP-IB ADDRESS ...... .
A vail able Addresses
To Display the Current Address
ENT ADRS ........... . ..... .
To Change the Address
HP-IB CAPABILITIES ..
Overview .. _ . _ .. _
HP-IB Capabilities __
Table 3-1. HP-IB Capability
ReferenceTable
..... _
DATA INPUT ...... _. ..
Overview ..... .
Table 3-2. Data Input Example ...
Program Codes .... _ ..... .
Input Syntax
Table 3-3. Relationship Between
Keystrokes
and HP-IB Code
Sequences
Sequence Dependency
.....
Figure 3-3. Flowcharts for
Sequence Dependency
Valid
Character Entry
DATA OUTPUT
Overview _
Output Messages (OH, OE, OC) ... .
Output Active Function (OA) ... .
Table 3-4. Output Active Function
String Formats ...
Output HI, LO Status (OL) ..... _
Output Display Information
Table 3-5. Output Display; Binary
Weight of Annunciators . _ .....
Table 3-6. Error Code and Message
Recovery Example Program
CLEAR ...
Overview . _ ........ .
REMOTE, LOCAL
Local to Remote Transition
Operation
~
HP-IB CONTENTS
_ 3-7
3-8
3-8
3-8
3-8
3-8
3-9
3-9
3-9
... 3-10
.. .3-11
_ 3-11
_ ........ 3-11
.... 3-11
_ 3-11
.. 3-12
_ . 3-12
· 3-13
· 3-14
.. 3-15
· 3-15
· 3-16
3-18
..... 3-19
3-20
· 3-21
3-22
3-23
3-24
3-24
_ 3-25
3-25
LOCAL
Remote to Local Transition ...
LOCAL LOCKOUT, SET LOCAL
Local Lockout
_.
Clear Lockout/Set Local
SERVICE REQUEST
Overview ..
RQS MASK ........ .
Clearing the Service
Request Message
Figure 3-4.
The Status Byte and
RQS Mask
STATUS BYTE
_.3-25
. ......... 3-25
.......... 3-26
3-26
_ ....... 3-26
...... 3-27
_.3-27
... 3-27
. 3-27
.3-28
........... 3-29
Overview. . ........ _ . . . . . . . . . . . . _ ..... 3-29
Reading the Status Byte ..... , ..... , . . . 3-29
Clearing
the Status Byte _ , ...... 3-29
Table 3-7.
HP-IB Status Byte
Bit Definitions ...... , . . . . . . . . 3-30
ADDITIONAL HP-IB INFORMATION .. 3-31
Abort. . . . . . ... _ . . . . . . . . . . __ . _ . __ 3-31
Trigger
.. _ .... , ...... , ...... , ... , . . .. . ..... 3-31
Status Bit .... _ . _ . , . _ .. , _ ... , _ _ _ . 3-31
Controller Capabilities; Self
Test
and Calibration ..... ,. _ ... _ . _ .....
Display Control Via HP-IB
Remote Indicators. . _ . . . .. ..
Disabling the Listen
.3-31
3-31
_ 3-31
Addressed
State ........... , ............ _ .. 3-31
Disabling
the Talk Addressed State
HP-IB CODES SUMMARY ....
Table 3-8. Signal Generator Function
to HP-IB Code .................. .
Table 3-9. Signal
Generator HP-IB
Code to Function
HP-IB RELATED FRONT-PANEL KEYS
Figure 3-5. HP-IB Related
Front-Panel Keys
.. 3-31
__ 3-32
3-32
3-33
.. 3-34
_ 3-34
HP-IB RELATED TERMS. . ........ " . 3-35
3-5

HP 8642A Specifications

General

Brand	HP
Model	8642A
Category	Inverter
Language	English