Fluke 7102 - Duplex Mode; Linefeed; Calibration Parameters

Micro-Bath
Controller Configuration
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Duplex Mode
The next parameter is the duplex mode. The duplex mode can be set to full duplex or half duplex. With
full duplex, any commands received by the calibrator with the serial interface will be immediately
echoed or transmitted back to the device of origin. With half duplex, the commands will be executed but
not echoed. The duplex mode parameter is indicated by,
dUPL Flashes dUPL and then displays the setting
d=FULL Current duplex mode setting
The mode may be changed with UP or DOWN and SET.
d=HALF New duplex mode setting
Linefeed
The final parameter in the serial interface menu is the linefeed mode. This parameter enables (on) or
disables (off) transmission of a linefeed character (LF, ASCII 10) after transmission of any carriage-
return. The linefeed parameter is indicated by,
LF Flashes LF and then displays the setting
LF= On Current linefeed setting
The mode may be changed with UP or DOWN and SET.
LF= OFF New linefeed setting
Calibration Parameters
The controller gives access to a number of the bath calibration constants: R0, ALPHA, DELTA, C0,
CG, and rCAL. These values are set at the factory and should not be altered. The correct values are
important to the accuracy and proper and safe operation of the bath. Access to these parameters is
available so that if the controller memory fails, the user may restore these values to the factory settings.
Keep a list of these constants and their settings with the manual.
W Caution
Do not change the values of the bath calibration constants from the factory-set values.
The correct setting of these parameters is important to the safety and proper operation
of the bath.
The calibration parameters menu is indicated by:
CAL Calibration parameters menu
Push SET five times to enter the menu.
The calibration parameters R0, ALPHA, DELTA, C0, CG, and rCAL characterize the resistance-
temperature relationship of the platinum control sensor. These parameters may be adjusted by an
experienced user to improve the accuracy of the calibrator.