21
Main Menu
SUMMARY: This menu allows the setting of various parameters as they relate to the process being monitored. Use “Menu”
to scroll through the menu, the up/down arrow keys to scroll through choices, and “Enter” to select the choice.
NOTE: The analog output of the Temperature is over a range of 0‐100⁰C and is not adjustable.
MAIN SCREEN: Displays Conductivity (CD:), Temperature in °C. in line 1, and an analog bar graph of % of full scale
(conductivity) along with the actual % value.
CONCENTRATION UNITS: Use the up / down arrows to select between µS (micro siemens), mS (milli siemens), ppm KCl
(parts / million potassium chloride), ppm NaCl (parts / million sodium chloride), ppm 442 (parts / million 442 solution).
Default = µS
Range Hi: Use to set the upper range limit of the Analog output signal (100% full scale). Allowable maximums are
200000 µS, 200 mS, 133566 ppm KCl, 12622 NaCl, 203794 ppm 442. Default = 200000 µS
RANGE LO: Use to set lower range limit of the Analog output signal (0.0% of full scale). Default minimum is 0.0
regardless of scale.
TEMP REF: Reference Temperature. It can be changed if needed; all sensors are pre‐calibrated using a reference
temperature of 25.0 °C. Default = 25.0
TEMP COMP: Temperature Compensation, Turn ON or OFF, Default = ON.
COLD ROOM MODE: Improves performance in rooms at approximately 4 °C. (Anything considerably colder than
ambient) Default – OFF.
TEMP COEFF: Temperature Coefficient, used when turned on above, 0.0 – 5.00 % / °C. Default is 1.90 % / °C.
Serial: Displays the RS‐232 serial output parameters. Only baud rate can be changed. Available rates are 1200, 2400,
4800, 9600, 19200, 28800, 38400 and 57600. Default = 9600
PRINT TIME: Sets the data output interval, 1 to 60 sec. Default = 5 sec.
HI – ALARM: Used to set High Conductivity Alarm, value should be within High and Low Range set above. Default = 0 µS
LO – ALARM: Used to set Low Conductivity Alarm, value should be within High and Low Range set above. Default = 0 µS
HI – ALARM: Set High Temperature Alarm, Max 50 °C. Default = 0.0 °C.
LO – ALARM: Set Low Temperature Alarm, Max 50 °C. Default = 0.0 °C.
PASSWORD: A numerical Password may be entered, with 0 being the default value, and equivalent to No Password.
Once entered, the Password is required to enter any menu on the SciCon II Monitor. Call Parker Technical Support if
the password must be reset.
FACTORY RESET: Used to restore the SciCon II Conductivity Monitor to the factory default values. Change No to Yes
using the arrow keys and press “Enter” to reset, change No to Yes on the “Are You Sure?” screen and press “Enter”
again to finish the process.
SET TIME/DATE… Press Enter to modify the Time Date Stamp used by the SciCon II internal clock. Press Menu to
bypass and return to the top of the menu or Exit to leave the menu.
TIME: Use the up / down arrows to change the time in the system. The format is 24 hour time, HH:MM. Press Enter to
save.
MONTH: Use the up / down arrows to change the Month. Press Enter to save.
DAY OF MONTH: Use the up / down arrows to change the Day of the Month. Press Enter to save.
YEAR: Use the up / down arrows to change the Year. Press Enter to save.
Содержание SciCon II
Страница 23: ...23 Appendix A Sensor Performance Data...
Страница 24: ...24 Notes...
