Pixsys ATR 142 - Alarm Intervention Modes; Absolute Alarm or Threshold Alarm (A. AL. selection)

50 - ATR142 - User manual
63
t m r. f.
Timer Function
enable 1 or 2 Timers which may be set from user menu
and which can be related to alarms. (parameter 8)
di s .
Disable > Default
s.tm.s.
Single Timer Seconds
d.tm.s.
Double Timer Seconds
d.s.t.s.
Double Sequential Timer Seconds
d . t.L. s .
Double Timer Loop Seconds
s.tm.m.
Single Timer Minutes
d.tm.m.
Double Timer Minutes
d.s.t.m.
Double Sequential Timer Minutes
d.t.L.m.
Double Timer Loop Minutes
64
Fa . G r.
Falling Gradient
cooling gradient for pre-programmed cycle
0 desabled (uncontrolled cooling) > Default: 0.
1-9999 degrees/hour, with display of tenths
13 Alarm Intervention Modes
13.a Absolute Alarm or Threshold Alarm (
a .aL.
selection)
Alarm Spv
Pv.
O
On On
O
Hysteresis
parameter
 > 0
Time
Alarm output
Absolute alarm with
controller in heating
functioning (Parameter 11
act.t.
selected
Heat
) and
hysteresis value greater
than “0” (Parameter 28
a .1 . H y .
> 0). *