Heidolph Hei-TORQUE Expert Serie Notice D'instructions page 66

Operation
Profiles
The Hei-TORQUE Ultimate type devices provide the option of storing multiple consecutive
process steps (ramps) as a profile in the system memory. Open the
submenu from the Device menu to create or edit user-defined profiles.
The signs and symbols used on the user-interface are explained in detail in section „Symbols
of the graphic user interface" on page 65, the function of the push-and-rotary control is
explained in section „Hei-TORQUE Ultimate push-and-rotary control" on page 51.
Each ramp is defined by the
Time = 00:02
Rotation = 200
1st step:
Ramp = gentle
Time = 00:03
Rotation = 400
2nd step:
Ramp = gentle
Time = 01:00
Rotation = 400
3rd step:
Ramp = jump
The
of the profile, i.e., the specified time for a following process step must
always be at least one minute later than that of the current step.
Exception: Profile end.
Creating a profile
➜
Determine the required gear stage, see section „Selecting the gear stage" on page 60.
Edit profile
➜
Open the
on page 63).
➜
Use the push-and-rotary control to set the rotational period of the first ramp (the active
value is displayed in an orange font, format:
control to confirm your input.
➜
The display switches to the rotational speed automatically: use the push-and-rotary control
to set the required speed and press the push-and-rotary control to confirm the input.
➜
The display switches to Ramp mode automatically. Use the push-and-rotary control to
specify the required ramp mode: gradual or abrupt, see also section „Symbols of the
graphic user interface" on page 65.
➜
The display switches to the next ramp automatically. Determine the values for this ramp in
the described way.
Saving a profile
As soon as all required ramps have been defined the profile can be saved:
➜
Use the push-and-rotary control to select the
display.
➜
Press the push-and-rotary control to open the screen keyboard.
➜
Enter a profile designation here:
–
Use the push-and-rotary control to select the individual letters/numbers one after the
other.
– Confirm each selection by pressing the push-and-rotary control.
–
Correct incorrect inputs with the
–
Then confirm the new designation with
Time Rotation
,
Gradual rise in speed to
200 rpm within 2 minutes
Gradual rise in speed to
400 rpm between minute 2 and 3
Constant stirrer speed of 400 rpm
from minute 3 until minute 60
Time
parameter is defined in minutes and relates to the start time
submenu from the Device menu (see section „Device menu"
Correction
Edit profile
Ramp
and parameters, Example:
00:00
) and press the push-and-rotary
Save
symbol at the bottom edge of the
button.
Save
.
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