9250-05-Manual.DOC
07/19/00
High-Speed Resistance Tester – Model 9250-05
Operators Manual
9
Model 9250-05 Commands
The Model 9250-05 is controlled by a host computer. A remote LED Display/Keypad is also
available and is detailed in the DK Option section of this manual (if applicable).
The following commands must be entered in FULL CAPITAL LETTERS, proceeded by an
asterisk symbol (*). The command sequencer is case sensitive, so setting the CAPS LOCK key to
ON with the host computer is recommended.
Comm and Sequence Description
Set Averaging: Numb er of averages (1 - 10000, 60).
Set Baud Rate: 9600, 19200, 38400, 57600.
Calibrate: Calibrate current range at XXXXXX .
Set Line SYNC: Power line SYNC set OFF.
Set UPPER Limit: Set high limit at XXXXXX .
Start Readings: Begin sending resistance readings.
or Display Help Screen.
Set Line SYNC: Power line SYNC set ON.
Set LOWER Limit: Set the low limit at XXXXXX .
Set Range: Change to x resistance range (0, 1, 2, 3, 4, 5).
Stop Readings: Stop sending resistance readings.
Set Auto-Range: Auto-range mode set ON.
Set Auto-Range: Auto-range mode set OFF.
Diagnostics – Displays the raw counts from the analog-to-digital
converter for calib ration and troubleshooting.
Reset: Sets all user selected variab les to factory default.
Table 10: Command Sequence Listing
Commands for Temperature Compensation – TC & IRTC Options, can be found in the TC
Option section. Commands for the Multiplex Input Option – MPI Option, can be found in the MP
Option section. Operation with the LED Display/Keypad – LED Option, is documented in the DK
Interface section, while operation with the LCD Touchscreen Display – LCD Option, is covered
in the LCD Section.
Data Entry Conventions
All data entered in XXXXXX entries (LOW Limit, HIGH Limit, etc.) may be entered as 1 to 10
digits with a decimal point if necessary. The decimal point position on all displayed variables
matches current customer selected decimal point position. Up to ten command sequences may be
sent in rapid succession by the terminal device EXCEPT the calibration command and the factory
default command.
