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5-9
PROGRAMMING AND INTERFACING
RS232 Interface Command Summary
Enable Auto Correction Feature
Not user Selectable. Auto Correction is always enabled. Per
latest firmware revision.
Recall Setup, “n” Where n=0 through 9
Set Delay Time in ms; n= 001 – 250 [Default=111]
Commands Model 1750 to Transmit;
This command will also trigger the 1750.
Set Line Cycle Integration Frequency
Set 1750 to 60 Hz Integration [Default]
Set 1750 to 50 Hz Integration
Command a group execute trigger, (GET) on the serial
interface.
Commands the device to clear all errors and reinitialize the
unit to factory default settings. See page 3-1.
Set high comparator limit value where n=00000-22999
Set low comparator limit value where n=00000-22998
Set nominal value in % comparator where n=00000-22999
Set high % limit in % comparator where nnnn=00.00–99.99
Set low % limit in % comparator where nnnn=00.00–99.99
Display Resistance Mode [Default]
Display % Comparator Mode
Perform Self test (Requires “x” then “E” to report results)
2 mΩ range @ 1 Amp Test Current
20 mΩ range @ 1 Amp Test Current
20 mΩ range @ 100 mA Test Current
200 mΩ range @ 1 Amp Test Current
200 mΩ range @ 100 mA Test Current
2 Ω range @ 100 mA Test Current
2 Ω range @ 10 mA Test Current
20 Ω range @ 10 mA Test Current
20 Ω range @ 1 mA Test Current
200 Ω range @ 10 mA Test Current
200 Ω range @ 1 mA Test Current
200 Ω range @ 100 uA Test Current
2 kΩ range @ 1 mA Test Current
2 kΩ range @ 100 uA Test Current
20 kΩ range @ 100 uA Test Current
20 kΩ range @ 10 uA Test Current
200 kΩ range @ 10 uA Test Current
2 MΩ range @ 1 uA Test Current
20 MΩ range @ 100 nA Test Current