Retransmission Function On Analogue Output; Timer Functions - Pixsys ATR244-12ABC Manual De Instalación

Setpoint 2
Max Power
Max Potenza
Setpoint 1
Rising gradient
Gradiente di salita
8.13

Retransmission function on analogue output

If not used as command, the analogue output can be used to retransmit process/ setpoint/ current
read by the C.T. input/ output percentage.
Select on parameter 298
value to be retransmitted and on parameter 299
("Retransmission 2 Type") the output type. It is possible also to select on parameters 300
r.2.tY.
and 301 or 310
r. 1 .u.L.
8.14

Timer functions

The ATR244 integrates two timers that can be independent, sequential or looped together.
Timer 1 is enabled on parameter 328
the timer starts from the keyboard or digital input (user intervention is required)
ENAB.
the timer starts counting when the regulator is in RUN.
EN.StA.
The timer time-base set in
for timer 2.
In parameter 334
tMr.S.
other.
The timers work independently of each other.
SinGL.
When timer 1 ends, timer 2 starts. The sequence is active only by starting timer 1. When
SeQue.
timer 2 expires, the sequence is interrupted.
When a timer ends, another starts: the sequence repeats itself cyclically.
LooP
To change the duration of the counting time, follow the steps below:
Press Display
Press until
1 SET
display 1.
 
2 Digits on display 1 changes.
To start the keyboard count follow the steps below:
Press Display
Press until
1 FNC Display 1 shows STOP if the timer is stopped, otherwise
it shows the remaining time.
2 SET The timer stops if active or starts counting if in STOP.
Start/Stop of Timer is possibile also by digital input (see parameters
The alarm outputs can be associated with the timers (parameters
and 333 is possible to select the activation mode. The proposed solutions are as follows:
A.tM. 1 A.tM.2
Alarm active during timer counting
Start
Alarm active when the timer expiry
End
Alarm active 5 " before the timer expiry
WArn.
Maintenance time
Mantenimento
Cooling
Ra reddamento
Time
("Retransmission 1") or on parameter 308
rtM. 1
and 311
r.2.L.L. r.2.u.L.
tmr. 1 .
or
mm.ss hh.mm
can be define whether the timers should be independent or related to each
or visualized on
tim. 1 tim. 2
or visualized on display 2.
tim. 1 tim. 2
Cycle starts at each activation of the controller,
or via digital input if it is enabled for this type of
functioning (parameters 231, 239, 247, 255 set as
or
st./st. rUn
("Retransmission 1 Type") or on parameter 309
r. 1 .tY.
the input value rescale limits.
; timer 2 on parameter 331
by changing parameters 329
Do
Increase or decrease time value for the
selected timer.
).
("Retransmission 2") the
rtM.2
:
tmr.2.
for timer 1 and 332
t.b.t. 1
Do
... .)
d. i . 1 .F d. i . 4 .F.
.... ) . On parameters 330
AL. 1 .F AL.6.F.
r. 1 .L.L.
t.b.t.2
User manual - ATR244 - 23