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How to enter freely editable text:
Select number 0000 (see above).
Press jog shuttle (√) to begin with text entry. The text is now entered character
by character from left to right. Each character to be entered is shown inverted
(white on black background) and flashing.
Rotate jog shuttle until required alphanumeric character appears.
Press jog shuttle to confirm the character and to move to the next position
Press jog shuttle
Rotate the jog shuttle until the next desired character appears etc.
Eingabe bestätigen: Rotate jog shuttle to √ and press.
9.3 Scaling instantaneous values/stored values (set offset)
Prerequisites
The configuration of a channel that is to be scaled must include the "Instanta-
neous value" function block (refer to online help).
The "Observer manual input" and "Calculate manual input value with scaling"
options must be enabled in the "Instantaneous value" function block (for OTT
netDL Firmware 2.11.0 and earlier: "Display/Observer" function block), (refer to
online help).
Changing an instantaneous value in the display is only available for channels
for which the "Scaling y=ax + b" or "2-point scaling" function block has been
created during configuration (refer to online help). Changing an instantaneous
value will affect the scale of that channel (offset). The OTT netDL unit records
instantaneous value changes in the " Info channel" of a sensor (evaluation
using Hydras 3).
How to change (scale) an instantaneous value:
Press jog shuttle twice. (Between the first and second press, the
LCD display shows
the OTT netDL firmware version.)
The OTT netDL unit activates the LCD display
and shows the selection menu (if password protection for the LCD display is
enabled ➝ enter the four-digit password first; refer to online help).
Press jog shuttle (Observer). The LCD display shows the station name, the sta-
tion number, the current time, and after 2 seconds the level ot the voltage supply.
Press jog shuttle (¥). The
LCD display shows the screw terminal strip used,
the
sensor name/number as well as the instantaneous value of the first channel
(sensor). When the "Suppress display of instantaneous value before input"
option in function block "Instantaneous value" is enabled (for OTT netDL
Firmware 2.11.0 and earlier: "Display/Observer" function block), the
OTT netDL first suppresses the instantaneous value by means of asterisks.
Rotate jog shuttle to √.
Press jog shuttle (√). The new value is now entered number by number from
right to left. The number to be changed in each case is shown inverted (white
on black background) and flashing.
Rotate jog shuttle until required number appears.
Press jog shuttle to move to the next number position etc.
Confirm entry: Press jog shuttle (√). (Cancel: Rotate jog shuttle to ≈ and press).
The OTT netDL unit now determines the scaled instantaneous value of the first
channel (sensor) and displays this value on the LCD display (during measurement,
the LCD display shows the
Parameter chanÌed message).
To scale additional channels, rotate jog shuttle to ¥ and press for each chan-
nel. Then return to step 4 and repeat. After the instantaneous value of the last
channel has been shown, the LCD display shows the instantaneous value of the
first channel again.
Finish displaying instantaneous values, rotate jog shuttle to ≈ and press (max.
twice); then rotate jog shuttle to the
End position and press. When the jog shut-
tle is not used for three minutes, the LCD display shuts off automatically.
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