Cerlic pHX, Руководство пользователя, Страница: 11 / 24

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12. Menu for Sensors
Menu for pHX
Settings
Tag
Name of the sensor (10 characters) shown in the main display.
I-Time
Integration time or dampening - can be set up to 999 seconds.
Normal value is 5-10 seconds.
Decimals
”1”, or ”2”, number of decimals to show the measured value
(only pH)
Reset Day
”Yes”, or ”No”, Yes resets the day calculation of min- max- and
average.
Analog
”None” , ”Out1”, ”Out2”, ”Out3”, ”Out4”, ”Out1+2”, or ”Out3+4”.
Pick which analog output(s) to be used with sensor
Calibrate
Take sample
No, “Smart”, or “manual”. Refer to chapter 10 for details.
Cal Temp
Temperature at which calibration was done.
Measure Temp
Temperature of measured media.
Slope %
Shows the current condition of the electrode. A value between
93% and 102% is acceptable.
Sample #1 pH
Actual pH for the first buffer.
Sample #2 pH
Actual pH for the second buffer.
Calibrated
Date of last air calibration
New eletcr.
Date when electrode was last changed. Push ENTER to edit the
date, then ENTER again to store it.
Cleaning
Press ENTER to go to Cleaning program
Cleaner
”None”, ”Flush”, or ”Brush”. Do not select “Brush” since this
does not exist for this sensor
Interval min
0-999 minutes, time between cleaning cycles
Length sec
0-999 seconds, duration of flushing cycle
Freeze sec
0-999 seconds, extra freeze time of output signal after a
flushing cycle
Relay
”-”, ”#1”, ”#2”, “Along #1”, or “Along #2”. Select relay to operate
solenoid for flush cycle if this sensor is a master with its own
relay, or relay used by master if this sensor is a slave.
These are the same relays used for “Alarm relay” below
Next time
The next scheduled cleaning time. Pushing “Enter” on this line
will set the time to current time and start a cleaning cycle. This
could be used to test the “Flush” cycle
.