HP E1418A Service Manual page 77

8/16-channel d/a converter
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Test Number
42
0
43
0
44 through 59
0
(Test 44 = Ch 1
Test 59 = Ch 16)
0
0
0
0
0
60 through 75
0
(Test 60 = Ch 1
Test 75 = Ch 16)
0
0
0
0
0
76 through 100
0
Chapter 6
A24 Value
Test Information
Value If Failed
Register Value
1 through 5
1 through 5
6
7
8
9
10
1 through 5
6
7
8
9
10
0
Areas Checked
Interrupt Control Register
Interrupt Status Register,
SW Trigger Register,
and trig ignored bit
Voltage mode, Set the Gain/Offset
Register to nominal and 5 incrementing
values, read the values in the
Calibration Control Register
Check linearity of values
Gain Register set to minimum,
Channel Writethru register set to 1 V,
read the Calibration Control Register
Gain Register set to maximum,
read the Calibration Control Register,
calculate change from previous test
Gain Register set to nominal,
Offset Register set to minimum, Channel
Writethru register set to -1 V, read the
Calibration Control Register
Offset Register set to maximum,
read the Calibration Control Register,
calculate change from previous test
Current mode, Set the Gain/Offset
Register to nominal and 5 incrementing
values, read the values in the
Calibration Control Register
Check linearity of values
Gain Register set to minimum,
Channel Writethru register set to 1 V,
read the Calibration Control Register
Gain Register set to maximum,
read the Calibration Control Register,
calculate change from previous test
Gain Register set to nominal,
Offset Register set to minimum, Channel
Writethru register set to -1 V, read the
Calibration Control Register
Offset Register set to maximum,
read the Calibration Control Register,
calculate change from previous test
Not Used
Service 77

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