Wavelength Electronics LFI-3751, User Manual

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4
Chapter 4 - Remote Interface Reference
Calibration Command Code Listing
10
µ
A BIAS CAL
100
µ
A BIAS CAL
1 mA BIAS CAL
10 mA BIAS CAL
AD590 10 k
Ω
CAL
RAW ACT T VOLT
RAW TE I VOLT
RAW TE V VOLT
ACT T SLOPE CAL
ACT T OFFSET CAL
TE I SLOPE CAL
TE I OFFSET CAL
TE V SLOPE CAL
TE V OFFSET CAL
POS SET T SLOPE CAL
POS SET T OFFSET CAL
NEG SET T SLOPE CAL
NET SET T OFFSET CAL
TE POS LIM I SLOPE CAL
TE POS LIM I OFFSET CAL
TE NEG LIM I SLOPE CAL
TE NEG LIM I OFFSET CAL
RESTORE FACTORY
CALIBRATION
DEFAULTS
61
62
63
64
65
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
Enter actual 10
µ
A sensor bias current in
µ
A
Enter actual 100
µ
A sensor bias current
µ
A
Enter actual 1 mA sensor bias current in mA
Enter actual 10 mA sensor bias current in mA
Enter actual 10 k
Ω
resistance for sensing AD590 current in k
Ω
Measure uncalibrated ACT T voltage in Volts
Measure uncalibrated TE I voltage in Volts
Measure uncalibrated TE V voltage in Volts
Calibrate ACT T slope
Calibrate ACT T offset
Calibrate TE I slope
Calibrate TE I offset
Calibrate TE V slope
Calibrate TE V offset
Calibrate positive SET T slope
Calibrate positive SET T offset
Calibrate negative SET T slope
Calibrate negative SET T offset
Calibrate LIM I POSITIVE slope
Calibrate LIM I POSITIVE offset
Calibrate LIM I NEGATIVE slope
Calibrate LIM I NEGATIVE offset
Resets the calibration constants to factory defaults
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1
1
1
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
1 or 2
2
Calibration Command Code Listing
Command
Command
Type
Command
Code Description & Data Field Range
•
All WRITE Command Packets are PASSWORD protected.
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