JUMO diraTRON 108 User Manual

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7 Configuration
Function
Operating modes of the program controller:
• Fixed value: The device operates as a fixed-setpoint controller
• Automatic: The device operates as a program controller. The program is active and is being pro-
cessed.
• Stop: The device operates as a program controller. The program is active, but has been stopped.
Tolerance band
In the "Automatic" operating mode when the tolerance band is active, it is continuously checked whether
the actual value is within the tolerance band. If the actual value deviates from the tolerance band, the
tolerance band signal is activated.
The tolerance band is not active in the "Fixed value" operating mode - and during the lead time and after
program end.
Behavior after power on
The current program status is not saved via power off. The behavior is configurable after power on (au-
tomatic start).
7.11 Timer
The device has a timer that can be used to implement various, time-dependent functions.
Operating contacts ba-
sic status
(setup only)
Contact 1 to
contact 4
These operating contact are used if the program is
not running (program controller in basic status).
Click checkbox to activate the contact.
Not selected (empty) Operating contact is not active.
Selected (checkmark) Operating contact is active.
Start signal Digital selector
No selection
Signal (active for rising edge) to start the program
Stop signal Digital selector
No selection
Signal (high active) for stopping the program
Abort signal Digital selector
No selection
Signal (active for rising edge) to end the program
(program abort)
Next section signal Digital selector
No selection
Signal (active for rising edge) to switch to the next
program section
Additional functions
(setup only)
Parameter 1 to
parameter 4
Reserved functions for service purposes. Only ac-
tivate when instructed to do so by service person-
nel!
Click checkbox to activate the function.
Parameter Selection/text/value Description
Parameter Selection/text/value Description
Function Off Timer is not active.
On Timer is active

JUMO diraTRON 108 Specifications

General

Brand	JUMO
Model	diraTRON 108
Category	Controller
Language	English