Pixsys ATR226 User Manual

12 - ATR227 - User manual
previous output percentage value will be maintained at restarting.
t If the sensor breaks during automatic functioning, controller moves to manual mode
while maintaining the output percentage command unchanged as generated by the PID
immediately before breakage.
Ex: on an extruder the resistance percentage command (load) is kept also in case of
input sensor failure.
7.7 Digital input functions
On ATR226 digital input can be enabled by parameter 25 G*WL
t 63Y : Switch between two setpoint thresholds: with digital input active ATR226
regulates on SET2, otherwise on SET1;
t
UXQ : Regulation is enabled only with digital input active;
t
WXQH : Enables/disables Tuning, if parameter 8 3LG is set on PDQ ;
t
DXPD : (Automatic/Manual) if par. 19 DXPD is set on HQ or HQVW , ATR226 regulates in
manual mode if digital input active, otherwise the regulation is automatic..
t
$FWW : (Action Type) heating regulation with inactive digital input; Cooling
regulation with active digital input;
t
RU6W : (Outputs Reset) allows to reset the outputs if Manual reset should be
congured for command output and/or alarm outputs.
8 Conguration
For conguration parameters see par. 10.
Press Display Do
1
SET
for 3 sec.
Display 1 shows
 with
the 1st digit ashing, while
display 2 shows
3$66 .
2
or
Modify the ashing digit
and move to the next one
pressing
SET
.
Enter password
 .
3
SET
to conrm
Display 1 shows the rst para-
meter while display 2 shows
the value
4
or
Slide up/down through
parameters.
5
SET
or
Increase or decrease the
visualized value pressing
SET
and an arrow key
Enter the new data which
will be saved on releasing
the keys. To change another
parameter return to point 4.
6
+
togheter
End of conguration parame-
ter change.
The controller exits from
programming.

Pixsys ATR226 Specifications

General

Brand	Pixsys
Model	ATR226
Category	Controller
Language	English