To Stop a running profile... Press the ˆInfinity key once.
To Resume a halted profile... Press the ˆInfinity
key once, press the ‰Advance key repeatedly until the [resU] parameter
appears in the lower display, and press the ˆInfinity key.
Jump-loops
The Series 96 can jump forward or backwards at any step. You cannot jump-loop to the step that you are on.
Example:
Step 1 [StPt] Set Point Step
Step 2 [StPt] Set Point Step
Step 3 [SoaH] Soak Step
Step 4 [StPt] Set Point Step
Step 5 [``jl] Jump-loop [``jf] = 1 [``js] = 2 [``jC] = 1
Step 6 [`end] End
In this example the program will execute steps 2 through 4 a total of 2 times. This includes the initial pass and the pass associated
with the Jump Count of 1 [jC`1]. Following the second pass the
[`end] End step (Step 6) will be executed and the program
will end.
Your
[``jC] Jump Count can be any number from 0 to 255. If you enter 0, this will be an infinite loop and never progresses to
Step 6. When
[``jF] Jump File is not set to the current program file, the profile may jump to any step of the other
File.
The Wait-for Functions of the Soak Step
There are two wait-for functions. The first is [`we] Wait-for Event. The profile will wait-for the programmed event input
condition to occur. The desired event condition is programmed by the
[e`Cn] parameter. If the [`we] parameter is set to
[`Off] the function will be ignored. The second wait-for function is [wde] Wait-for Process Deviation Value. If a value is
entered for this prompt, the profile will wait at this step until the desired process value is equal to or within the
[wde] Wait-for
Process Deviation Value band. Even though only one numeric number is programmed to wait-for, this absolute number
represents both a positive and negative window around the desired process value. Both wait-for functions (if enabled) must be
satisfied before the time entered in the
[sOaH] Soak step will begin to decrement. Once the wait-for condition has been satisfied,
the soak step time will continue to decrement regardless of event input or process changes during the remainder of the profile
step.
Event Input Functions
In addition to being able to set the event input as a [`we] Wait-for Event, the event input can also be programmed to pause a
running profile, start a profile, hold a profile, or abort a profile. If the event input is set to
[paus] Pause a profile, satisfying the
event input condition will toggle the profile between hold and resume. If the event input is set to
[hold] Hold, the profile will
end when the event input condition is satisfied. The controller will return to the non-ramping mode and will continue to control
the outputs by holding the last active profile step set point and event output settings. If the event input is set to
[fil1] or
[fil2], Profile 1 or Profile 2, the control will begin running the designated profile number selected when the event input
condition has been satisfied if a profile is not currently running. This will begin at step 1. If the event input is set to
[absp]
Abort Set Point, the profile will end when the event input condition is satisfied. The controller will return to the nonramping
mode and continue to operate by using the set point value programmed at the
[absp] parameter. The event output settings will
remain in the same state as the profile step settings when the profile was aborted.
* Register is disabled or unavailable.
1 Register is only available if program type is set to Time.
2 Register is only available if program type is set to Rate.
3 Register is only available if step type is set to Set Point.
4 Register is only available if step type is set to Soak.
5 Register is only available if step type is set to Jump.
6 Register is only available if step type is set to End.
Note: Data to be written to registers that are unavailable for a particular step type will be ignored.
ALPHA OMEGA INSTRUMENTS CORP. Instruction Manual
Series 800/850 Thermoelectric Cooler Controller Page 76
To Next Page
Loading...
Need help?
General