1
10
20
25
30
40
50
Adr=712
CLEAR Adr
CLEAR SCREEN
A=SPOLL ( Adr)
Comments :
! Device address of the HP 8 1 12A
! Initialize Interf ace , s et HP 8 1 12A to
! Standard s ett ing and remote mode
! Cl ear the Status Byt e
60
70
80
Pro�ram to check RAM and HARDWARE
100
REMOTE Adr
1 10
140
OUTPUT Adr ; "EST"
150
160
WAIT 1000
170
180
A=SPOLL ( Adr)
190
200
IF A=#O THEN
210
(Visual Indicat ors )
! Enable Remote Control of HP 8 1 12A
(RMT LED on)
! "Execute Self Test" command
(RMT and ADS LED ' s on)
! Time for HP 8 1 1 2A int ernal process ing
! Read and clear Status Byt e
! If Status Byte is zero , HP 81 12A has a fault
220
PRINT "HP 8 1 12A FAULT WITH ERROR" ; A-64
230
! Print fault message on s creen which is Error
240
! code minus the decimal value of the
250
! Service Request
260
270
END IF
280
290
LOCAL Adr
! Set HP 8 1 12A to local operating mode
300
3 1 0
END
HP 8 1 1 2A SeU-test
Programming Examples
7-5
Summary of Contents for 8112A
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Page 144: ...8 32 Testing Performance ...
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Page 194: ...10 2 4 Servicing the Power Supply ...
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Page 240: ...10 4 16 Servicing the Shaper and Output Amplifier ...
Page 242: ...A R l BD RY MR I N 1 2 7 I I IJt 51 CR1 B e i 1 _ _ _ _ 20 ...
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Page 262: ...A B A2 ED RY CONTROL ...
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Page 290: ...R B c R3 BD RY M I CROPROCESSOR 1 2 3 FIGURE 1 0 7 8 ...
Page 294: ... 8 X2l 2 X2 Figure A 1 Mechanical Parts 1 A 2 Replaceable Parts ...
Page 295: ...MP MP3 MP MP2 MP4 MPS MP 1 2 MPS MP MP I B ElElElEl Replaceable Parts A 3 ...
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Page 378: ...Figure B 14 Mechanical Parts 1 B 44 Backdating ...
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