4-2
5. PID set (one of five sets of PID parameters.)
6. Guaranteed Soak. (It is recommended to set this value to NO.)
Soak
Soak maintains the set point from the previous step for a chosen time in hours,
minutes, and seconds. Define the Soak step by choosing:
1. Wait for an event or process value, not used. (The Model 1200 is not
configured for this behavior.)
2. Event outputs to turn on or off. (GAS1, GAS2, Vacuum, Exhaust, and
Heat are assigned to event outputs.)
3. Time in hours, minutes, and seconds.
4. PID set (one of five sets of PID parameters.)
5. Guaranteed Soak. (It is recommended to set this value to NO.)
End
End terminates the profile in a chosen state. All profiles must have an End Step;
it cannot be deleted or changed to another step type. Define the End Step by
choosing:
1. End with Hold, Control Off, All Off or Idle End State. (It is
recommended to end using the All Off state.)
4.4 Creating / Programming a New Profile
The ¼ DIN Ramping Controller uses a question-and-answer format to prompt
the user to define the steps and step types of a new profile.
1. Go to the Profile Page. Move the cursor to the Go to Profiles (at the
bottom of the Main Page), and then press the Right Key (>).
2. Create a new profile. Press the Right Key (>).
3. Name the profile for future reference. A profile name can have up to 10
characters; to name a profile:
(a) Press the Right Key (>) to enter the name space and the first
character position.
(b) Press the Up or Down Keys to scroll through the alphabet and
choose a letter or number.
(c) Press the Right Key (>) to move to the next position.
(d) Continue until the name is complete, or until moving through the
name space into the next screen.
(e) Press the Right Key (>) to save the name of the profile. This name
will be stored in memory and will appear on the Main Page when
the profile is executed.
4. Choose the step type. There are three valid step types, each of which
must be defined through different parameters.
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