LRWMANUAL 0321
KAM CONTROLS, INC.
29
K A M L R W O P E R AT I O N R E A LT E R M C O N T I N U E D
PROCESS PARAMETER VALUES
FIG. 4-13
The overall configuration of the instrument is shown within the process parameter values, which include the 4-20 mA
loop (water percent range), phase sensor, temperature coefficients, temperature units, OC-WC offsets, and alarm
settings.
Before proceeding, install and configure RealTerm as per instructions on pages 19–21 of this manual. Ensure your
PC is connected to the LRW sensor via the supplied RS232 serial cable and USB-to-serial converter as per wiring
diagram on page 12. To access the boards, unscrew the cover from the Explosion Proof electronics enclosure,
unscrew the LCD Display plate and carefully unplug the LCD connector.
To view the parameters:
1.
Launch RealTerm. Type "?ppv" in the command box under the "Send" tab and click on "Send ASCII." The
configured values for process parameters will be displayed. FIG. 4-13.
