Configuring The Output; Configuring Delays; Copy Of A Logical Function Block - gefran 850 Installation And Instruction Manual

Double pid temperature controller
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The name will be saved as part of the "configuration recipe"
only on the PC and will not be transferred to the controller.
Therefore, when the controllers are cloned, the controller
to which the configuration was copied will not contain this
descriptive name.

5.16.3.4. Configuring the output

Configure the output by selecting on the pull-down menu
one of the values listed in the Function Commands group
shown above in paragraph "5.16.2. Groups of variables" on
page 224.
This will be the output variable whose value will be changed
by the result of the logic oforation processed with the input
variables data.
If the function given the output of the function
block is the same assigned to a digital input, the
state of this input has priority.
By clicking the output's icon you can reverse, from normally
open (NO) to normally closed (NC) and vice versa, the
transmitted state if the result of the logic oforation is "true."
NO
End the configuration by giving a descriptive name to the
output so that it can be easily recognized for future use.
The name will be saved as part of the "configuration recipe"
only on the PC and will not be transferred to the controller.
Therefore, when the controllers are cloned, the controller
to which the configuration was copied will not contain this
descriptive name.

5.16.3.5. Configuring delays

For logical function types 1, 2, 3 and 4 only ,you can in-
sert a delay between the result of the logic oforation and the
change in value of the output variable.
These delays, which can differ from the "true" result and the
"false" result of the logic oforation, are set on the DELAY
TIMER.
Delays can be counted in seconds or in minutes
Configure both delays:
ON, which indicates how long after a "true" result of
the logic oforation the value of the output variable is
changed.
OFF, which indicates how long after a "false" result of
the logic oforation the value of the output variable is
changed
When the time is set to 0 (zero), the change in value of the
output variable is instantaneous.
If both delays for ON and OFF equal 0, the DELAY TIMER is
ignored.
NC
80209C_MHW_850-1650-1850_01-2020_ENG_pag. 231
The counter values that have passed and remain in the ON
and OFF delay times are reported in the variables:
- E.ON.01...E.ON.32 (time passed of ON)
- R.ON.01...R.ON.32 (time left of ON)
- E.OF.01...E.OF.32 (time passed of OFF)
- R.OF.01...R.OF.32 (time passed of OFF)
The delay times for ON (D.ON.01...D.ON.32) and OFF
(D.OF.01...D.OF.32) and the counter values that have passed
and remain may be entered in the user menu.

5.16.3.6. Copy of a Logical Function Block

A copy of a Logical Function Block may be made using the
dedicated window, selecting the source Function Block (a
single block only) and the destination Function Block(s) (mul-
tiple blocks formitted).
The window is opened using the
Logic Function Blocks" command in the Service menu
icon or the "Copy of

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