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R7426D UNIVERSAL INPUT CONTROLLER
Time Out
After approximately 10 min of inactivity (no button has been
pressed: time out) each mode returns automatically to
standard display mode. Inputs that have not been confirmed
by the SET button are ignored by the controller and old
parameter values will be retained.
Displaying Actual Values
In the standard display mode one of six actual values, can be
selected and displayed (Fig. 6) by pushing the SEL button.
The icons of the permanently displayed controller mode are
described in the following table:
Controller Mode / Status
Off
On
EN1B-0204GE51 R0403
Display
Off - icon
Sun - icon
*)
The output data (Y1) are displayed between the following ranges:
Output type
Control range
0...10Vdc
0...100%
2...10Vdc
0...100%
Fig. 6. Standard Display Mode
10
A
Main Input X1
SEL
Main Setpoint
CTRP1
SEL
Limitation / Cascade
Input X2
SEL
S ubmaster / Limit Setpoint
CTRP2
SEL
Compensation
Temperature T3
SEL
*)
Output Y1
SEL
A
Output range
0...120%
0...12V (Dir)
-20...100%
12...0V (Rev)
-25...125%
0...12V
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