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R7426A,B,C TEMPERATURE CONTROLLER WITH AND WITHOUT REAL-TIME CLOCK
13 EN1B-0203GE51 R0507C
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.
%
%
°C
%
°C
%
rh
°C
°C
Date
We
°C
We
TIME &
WEEKDAY
ON CONTROLLERS
WITH REAL-TIME
CLOCK, ONLY
R7426B,C, ONLY
R7426B,C, ONLY
DATE
COMPENSATION
TEMPERATURE T3
SUBMASTER / LIMIT SETPOINT
CTRP2
MAIN
TEMPERATURE T1
HUMIDITY
DEVIATION X
Wrh
MAIN SETPOINT
CTRP1
OUTPUT Y1 *)
OUTPUT Y2 *)
OUTPUT Y3 *)
LIMITATION / CASCADE
TEMPERATURE T2
A
A
B
A
B
OUTPUT TYPE
FLOATING
0...10VDC
2...10VDC
0...100% 0...100%
0...120% --> 0...12V (DIR)
-20...100% --> 12...0V (REV)
-25...125% --> 0...12V
0...100%
0...100%
CONTROL RANGE OUTPUT RANGE
*) THE OUTPUT DATAS (Y1, Y2, AND Y3) ARE
DISPLAYED BETWEEN THE FOLLOWING RANGES:
*) DURING THE AUTOMATIC SYNCHRONIZATION FOR A CORRECT
POSITIONING OF THE ACTUATORS, IS DISPLAYED TOGETHER
WITH THE CORRESPONDING OUTPUT NUMBER.
Syn
Fig. 8. Standard display mode