JUMO diraTRON 108 User Manual

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6 Parameterization
6 Paramet erizatio n
The designation "Parameter level" is used in the setup program.
The default settings are shown in bold in the tables.
6.1 Parameter blocks
The following table shows the parameters in a parameter block. The same parameters are also available
for the second parameter block.
Depending on the controller type configured, certain parameters may be omitted or ineffective.
Parameter Selection/text/value Description
Control structure 1 These settings determine the control structure
(transmission behavior) and relate to the first con-
troller output.
P P controller
I I controller
PI PI controller
PD PD controller
PID PID controller
Control structure 2 (see: Control structure
1)
These settings apply to the second controller out-
put for a three-state controller.
Xp1 proportional band 0 to 9999 Value for the proportional band
The controller structure has no effect if Xp = 0 (be-
havior identical to limit value monitoring)!
For a continuous controller, Xp must be > 0.
Xp2 proportional band 0 to 9999
Tv1 derivative time 0 to 9999 (80) The derivative time (in seconds) influences the dif-
ferential component (D component) of the control-
ler output signal.
The effect of the D-term increases as the deriva-
tion time increases.
Tv2 derivative time 0 to 9999 (80)
Tn1 reset time 0 to 9999 (350) The reset time (in seconds) influences the integral
component (I component) of the controller output
signal.
The greater the reset time, the less effect the I
component has.
Tn2 reset time 0 to 9999 (350)
Cy1 cycle time 0 to 9999 (20) The cycle time (in seconds) should be chosen so
that the energy supply to the process is as contin-
uous as possible without overloading the switching
elements.
Cy2 cycle time 0 to 9999 (20)
Xsh contact spacing 0 to 999 Spacing between the two control contacts of a
three-state controller and three-step controller
Xd1 switching differen-
tial
0 to 999 (1) Hysteresis for a switching controller with propor-
tional band Xp = 0
Xd2 switching differen-
tial
0 to 999 (1)
TT actuator time 5 to 3000 (60) Control valve running time range (in seconds)
used for a three-step controller
Y0 working point -100 to +100 (0) Working point correction (in percent) for a P or PD
controller (correction value for the output level)
If the actual value has reached the setpoint value,
the output level corresponds to the working point
Y0.

JUMO diraTRON 108 Specifications

General

Brand	JUMO
Model	diraTRON 108
Category	Controller
Language	English