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Set Point Change
Operative Set Point
Modified Set Point
Press the key (3 s) or
wait for the 10s time out
to
store the new Set Point
and
return to Normal Mode
CONTROLLER OPERATION
or
The Setpoint temperature setting is made pressing for a long time on the arrow keys / , small changes are made
with short pressures on the arrow keys / or by pressing the key when the display shows
SP
.
Chenge the value with the arrow keys / , then validate the valueby pressing .
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1 s
In 30, the navigation between the different groups is
carried out by means of the key . To access the
parameters of the selected group, press the key and
modify the value using the / keys. A brief pressure
on the key is used to exit the group, a long one to exit
the configuration menu.
The change of the control direction between heating and
cooling is done by pressing the key for at least 1 s.
The new mode is pointed out changing the main display
when this button is released.
Note:
Active if
USrb
=
1H2C
Not active in Mode 3
(Automatic Heat
↔
Cool toggle)
Heat
↔
Cool mode
Control Mode Selection (
PASS
: 30)
Cool Mode
Heat Mode
Heat or Cool with 1 relay
Heat or Cool with 2 relays
Heat on OUT1
Cool on OUT2
Heat or Cool with 2 relays
Heat on OUT1
Cool on OUT2
When only output 1
is present, the
node
parameter is not
displayed and the
Control Mode is
forced to 1
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Press the key or wait for the
timeout to store the new Setpoints
and return to Operator Mode
Separate Heating (SP) and Cooling (SP2) Setpoints
2 s
Heat
Setpoint change
Cool
Setpoint change
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Limits of the Setpoint values
Setting the lower limit of
the desired Setpoint
Validate the lower limit of
the desired Setpoint
Exit the setting mode
Setting the higher limit
of the desired Setpoint
Validate the higher limit
of the desired Setpoint
Exit the setting mode
2 s
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Heat output
Hysteresis in °C
Cool output
Hysteresis in °C
Setting the Hysteresis of Heat and Cool control outputs
2 s
2 s
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Standby mode activation
at input state transition
The
1
st
contact closure
switches the controller
to
Standby
.
The
2
nd
one reactivates
the
Automatic
.
Standby mode activation
at input state change
The
close contact
switches
the controller to
Standby
.
The
open contact
reactivates the
Automatic
.
Control mode selection
at input state transition
Each contact closure
reverses the control
mode and the
associated setpoint.
Control mode selection
at input state change
With the
contact open
the controller is in
HEAT
mode with
SP
.
With the
contact close
the controller is in
COOL
mode with
SP2
.
DI1/DI2 Digital Input functions (
pass
= 30)
2 s
or
dif2
or
dif2
or
dif2
or
dif2
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Low alarm
threshold in °C
High alarm
threshold in °C
Setting the temperature alarm thresholds
2 s
2 s
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Hysteresis of the
Low Alarm
in °C
Hysteresis of the
High Alarm
in °C
Setting the hysteresis of temperature alarms
2 s
2 s
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USrb
Functions of the key (
pAss
30)
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Standby mode activation
The
1
st
pressure
switches
the controller to
Standby
.
The
2
nd
one
reactivates
the
Automatic
.
Heat
↔
Cool selection
Heat
with
SP
or
Cool
with
SP2
(without Standby mode).
Heat or Cool or Standby
The
short pressures
change
the action
Heat
↔
Cool.
The
long pressures
switch
the control
Auto
↔
Standby
.
2 s
To access the selected group
settings press the key .
With
PASS
=
30
, the navigation
between the different groups is
carried out by means of the key .
To changhe the value press
the keys / . A short
pressure on the key allows
to exit the group; a long
pressure allows to exit the
configuration menu.
It is possible to reset the controller to factory parameters (default parameters).
To load the default parameter values, press the key for about 2 to display
PASS
, set the PASS value to
-481
and confirm with the key .
The device restarts in its initial configuration with the default settings shown in
the table at page 1.
RESET THE CONTROLLER TO FACTORY PARAMETERS
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2 s
