Flintec FT-12 Manual - Manual (Page 33)

FT-12 Technical Manual, Rev. 1.35 November 2010 Page 33 of 44
11 D IAGNOSTICS
The parameter block [9--] contains certain functions for checking and testing.
[9--] Diagnostics
The operations about checking and testing the instrument can be made here.
[90-] Tests
[900 ] Key Pad test
In this step each key’s ASCII code will be shown on the display as you press the related key. By this way you can test
if all the keys are functioning or not. Pressing “
” key will take you to the next parameter.
[901 ] Serial Interface-1 test
The characters in the alphabet will sequentially be transferred from serial interface-1 by pressing the “Zero” key
repeatedly. Received numerical data is shown on display.
[902 ] Digital Input test
[ı X YY]
To perform a digital input test, enter the number of the input to YY digits via “Tare” and “Zero” keys and press the
“Enter” key. “X” shows the logical condition of this input.
[903 ] Digital Output test
[o X YY]
To perform a digital output test, enter the number of the output to YY digits and press . “X” shows the logical
condition of that output which can be changed by pressing the key.
[904 ] mV Indication
When pressing the key the output voltage of the load cell will be shown on the display. This uncalibrated
value is only for test- and service purposes.
[91-] Serial Numbers
[910] Instrument Serial No.
[911] Option 1 Serial No.
[912] Option 2 Serial No.
[913] Option 3 Serial No
When pressing the key the serial number of the instrument or the option will be shown.
[97-] Calibration Coefficients
The parameters located in this section are the calibration parameters of the instrument. If these values have
been noted this can help when a calibration problem occurs. You can refresh the calibration by entering the
correct values.
[99-] Printing Parameter Values
[990] Print All Parameters
By pressing the key all parameters can be printed.
[991] Loading Default Parameters
When pressing the key the [ Ld dEf ] message appears on the display. Press the key for loading the
default values or press the key to go to “9-“ sub block.