HP 5384A Service Manual

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HP 5384A and HP 5385A ~!iJj:.
Operat;on and Programm;ng "
EXAMPLE 1. INSTRUMENT IDENTIFICATION
The following example demonstrates how to display the identification address of the counter on the display
screen
of the controller. The program clears the HP 5384A/HP 5385A then requests the instrument identification.
The response is read into "N$", which is then displayed. Note: To use this example with an HP 5385A, substitute
HP 5385A wherever HP 5384A is entered.
PROGRAM
10 REM Example #1: INSTRUMENT IDENTIFICATION "TAR1"
20
CLEAR @ DISP USING "5/"
30 DISP " Searching for 5384A address ••• " @ DISP
40
N$="NOT 5384A"
50 FOR S=700 TO 730
60
IF S=721 THEN 140
70 DISP S @ BEEP 250,75
80 SET TIMEOUT 7;100
90 OUTPUT S ;"ID"
100 ENTER S ; N$
110 IF N$="HP5384A" THEN 230
120 CLEARS
130 ABORTIO 7
140 NEXT S
150
BEEP 200,200
160 CLEAR @ DISP USING "5/"
170 DISP "Address not found." @ DISP
180 DISP "Verify HP-IB connection and that the 5384A is not in the TALK"
190 DISP "ONLY mode."
200 DISP @ .DISP "Press 'CONT' when ready."
210 PAUSE .
220 GOTO 20
230 DISP @ BEEP @ DISP " HP 5384A FOUND AT ADDRESS";S;"!"
240 END
PROGRAM DESCRIPTION
Line 10 Remarks; comments only, does not affect the program.
Line 20
Clears the controller display only and places the cursor near the middle of the controller display
screen.
Line
30
Line 40
Line 50
Line 60
Line 70
Line 80
Line 90
Line 100
Line 110
Line 120
Line 130
Line 140
Line 150
Line 160
Line 170
Line 180
Line 190
line 200
Line 210
line 220
Line 230
Line 240
Message inside quotes is displayed on controller display screen and the cursor skips one line.
Set "N$" equal to "not 5384A".
Loop "S" from address 700 to 730
If instrument value = 721 (calculator address) then go to line 140.
Display instrument address and beep. The number "75" determines the length of time of the beep
and "250" determines the pitch.
Set time out on address 7 to 100 ms.
Send "ID" command to instrument with address= to "S".
Read instrument "ID" response into "N$".
If contents of "N$" equals "5384A", then jump to line 230.
Clear instrument at address "S".
Terminates any data transfer on address 7.
Increment to next address.
Beep.
Clears
controller display only and places the cursor near the middle of the controller display.
Display string
within quotes on the controller display and skip on line.
Display string
within quotes on controller screen.
Display string
within quotes on controller screen.
Skip
one line and display string within quotes on controller display.
Halt program until user presses "CONT".
Go to line 20.
Skip a line, beep and display string within quotes and the address of HP 5384A.
End program execution.
3-19

HP 5384A Specifications

General

Brand	HP
Model	5384A
Category	Cash Counter
Language	English