Press the "SET" button to store the new setting as the sample period or
press the "EXIT" button to skip to the next parameter without storing the
new setting.
7.12.3
Duplex Mode
The next parameter is the duplex mode. The duplex mode may be set to full
duplex or half duplex. With full duplex any commands received by the in-
strument via the serial interface are immediately echoed or transmitted back
to the device of origin. With half duplex the commands are executed but not
echoed.
d=FULL
Use the "UP" or "DOWN" buttons to adjust the setting.
d=HALF
Press the "SET" button to store the new setting as the duplex mode or press
the "EXIT" button to skip to the next parameter without storing the new
setting.
7.12.4
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.
Use the "UP" or "DOWN" buttons to adjust the setting.
LF=OFF
Press the "SET" button to store the new setting as the linefeed or press the
"EXIT" button to skip to the next parameter without storing the new setting.
7.13
Calibration Parameters
The probe parameters menu contains the parameters, R0, ALPHA, DELTA,
and BETA, which characterize the resistance-temperature relationship of
the platinum control probe. These values are set at the factory and must not
duPL
Flashes
Current duplex mode
New duplex mode setting
LF
Flashes
LF=On
Current linefeed setting
New linefeed setting
and then displays the setting
and then displays the setting
7
Controller Operation
27