gefran 2300 Manual De Uso página 31

-CAL.Au (for 6- wire strain gauge pressure probe)
Calibration (key code 6) for pressure input for 6-wire strain gauge probe with automatic sequence.
Attention: the probe must be drained. The display shows the message:
CAL.Au Make electrical connections as instructed in specific section and check that the probe is drained. Use the "Raise/Lower"
keys to set the calibration value indicated on each probe, approximately 80% of full scale. Press the F key to continue.
PrS.1
Wait for stabilization and acquisition of minimum value; automatically goes to next step.
PrS.2 Unbalancing of probe, wait for stabilization and acquisition of calibration value equal to value shown on probe
(approximately 80% of full scale value); automatically goes to end of procedure and returns to normal functioning.
-CAL.80 (for 6- wire strain gauge pressure probe, 80% cal.)
Calibration (key code 7) for pressure input for 6-wire strain gauge probe, calibrated to exactly 80% of full scale with automatic
sequence.
Attention: the probe must be drained. The display shows the message:
CAL.80 Make electrical connections as instructed in specific section and check that the probe is drained. Use the "Raise/Lower"
keys to set the full scale value of the probe. Press the F key to start calibration.
PrS.1 Wait for stabilization and acquisition of minimum value; automatically goes to next step.
PrS.2 Unbalancing of probe, wait for stabilization and acquisition of calibration value equal to value shown on probe
(approximately 80% of full scale value); automatically goes to end of procedure and returns to normal functioning.
-CAL.Po (for potentiometer input)
Calibration of potentiometer input (key code 8). The display shows the message:
CAL.Po Make electrical connections as instructed in specific section. Press the F key to continue.
Lo.Pot Position the potentiometer cursor at start of stroke. Press the F key to continue.
Hi.Pot Position the potentiometer cursor at end of stroke. Press the F key to end the procedure. The message _CAL with
value 0 will appear on the display. Press the F key to exit the calibration menu or set the code for a new calibration.
-CAL.S1 (for remote input 1)
Calibration of remote input 1 (key code 9): for 0-10V/0-20mA inputs (see hardware configuration).
The display shows the message:
CAL.S1 Make electrical connections as instructed in specific section. Press the F key to continue.
LO_.Sr.1Supply minimum value to remote input 1 (if input from potentiometer, position the potentiometer cursor at start of
stroke). Press the F key to continue.
HI_.Sr.1 Supply maximum value to remote input 1 (if input from potentiometer, position the potentiometer cursor at end of
stroke). Press the F key to end the procedure. The message _CAL with value 0 will appear on the display. Press the F
key to exit the calibration menu or set the code for a new calibration.
-CAL.S2 (for remote input 2)
Calibration of remote input 2 (key code 10): for 0-10V/0-20mA inputs (see hardware configuration).
The display shows the message:
CAL.S2 Make electrical connections as instructed in specific section. Press the F key to continue.
LO_.Sr2 Supply minimum value to remote input 2 (if input from potentiometer, position the potentiometer cursor at start of
stroke). Press the F key to continue.
HI_.Sr2 Supply maximum value to remote input 2 (if input from potentiometer, position the potentiometer cursor at end of
stroke). Press the F key to end the procedure. The message _CAL with value 0 will appear on the display. Press the F
key to exit the calibration menu or set the code for a new calibration.
-CAL.rt (for retransmission output)
Calibration of repetition output (key code 11): for 0-10mV/0-20 mA inputs (see hardware configuration).
The display shows the message:
CAL.rt Make electrical connections as instructed in specific section. Press the F key to continue.
Lo.out With the "Raise/Lower" keys, correct the offset of the minimum output signal in range -300/+1999, corresponds to the
output minimum signal (0V, 0mA or 4mA). Press the F key to continue.
Hi.out With the "Raise/Lower" keys, correct the offset of the minimum output signal in range -300/+1999, corresponds to the
output maximum signal (10V, 20mA). Press the F key to end the procedure. The message _CAL with value 0 will
appear on the display. Press the F key to exit the calibration menu or set the code for a new calibration.
9 • CALIBRATIONS
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