Service manual

E1411
Range
10%
overrange
AC Standard Output
Voltage (Vac) Frequency (Hz)
79.5 mV
79.5 mV
79.5 mV
300.0 V
87.5 mV
87.5 mV
87.5 mV
None
0.07 V
0.07 V
0.07 V
300.00 V
60 Hz
5 kHz
10 kHz
5 kHz
5. Remove power and disconnect test equipment.
Example:
AC Voltage
Test
This example performs an ACV test for a power line reference frequency of
60 Hz. Change line 80 to OUTPUT 70903;"CAL:LFR 50" for 50 Hz operation.
NOTE
When connected to the E1411 multimeter, some AC Standards may exhibit
voltage variations at the start of a measurement. The WAIT 1 statement
(line 160) allows settling for the AC Standard output.
1 ! AC Voltage Performance Verification
10 OPTION BASE 1
20 DIM Read_meas(5),Source_volts(5),Source_freq(5)
30 DATA 0.07, 0.07, 0.07, 0.07, 300.0
40 READ Source_volts(*)
50 DATA 20, 60, 5000, 10000, 5000
60 READ Source_freq(*)
70 OUTPUT 70903;"*RST" !Set autozero ON, PLC 1
80 OUTPUT 70903;"CAL:LFR 60" !Set 60 Hz line ref frequency
90 FOR I=1 TO 5
100 PRINT "1. Set AC Standard output to";Source_volts(I);"Vac"
110 PRINT "2. Set AC Standard frequency to";Source_freq(I);"Hz"
120 PRINT "3. Press Continue when ready"
130 PAUSE
140 CLEAR SCREEN
150 OUTPUT 70903;"CONF:VOLT:AC";Source_volts(I)
160 WAIT 1 !One second settling time
170 OUTPUT 70903;"READ?"
180 ENTER 70903;Read_meas(I)
190 NEXT I
200 FOR I=1 TO 5
210 PRINT "Voltage for";Source_volts(I);"Vac range @";Source_freq(I);
"Hz=";Read_meas(I);"Vac"
220 NEXT I
26 Verification Tests Agilent E1411A/E1411B Service Manual