Function.hold; Visualize.power.consumption; Funtion.waiting; Recovery - Pixsys ATR 900 Manual Instalador

8.4 Function HOLD
Controller is operating a cycle: follow the points below.
Press
1
Press the key
for 3 s.
8.5 Visualize Power consumption
Press
1
8.6 Funtion WAITING
During rising segments , the controller usually jumps to the next segment of cycle
only when the kiln reaches the programmed setpoint value. In case that the kiln
is not able to reach setpoint within the given time (due for example to excessive
load), the controller would hold the running segment until the process reaches the
setpoint.
The function WAITING allows to set a fixed waiting time on parameter 16
case the controller waits only for the fixed time before jumping to the next segment.
When this function is working and the controller jumps to the next segment as re-
sult, the display will visualize
STEP or START.
P- 16
does anyway not work during holding and cooling ramps as well as during rising
steps if time is set to zero.
8.7

Recovery

The function allows the recovery of an interrupted cycle and the firing prosecution
in case of black-out. It may be activated by setting parameter P-17 to 1. If the function
has been previously activated, the cycle will restart from the point of interruption.
The controller stores both the running cycle and the interrupted segment.
Display
The controller holds the tempera-
ture which is currently visualized
on display until the key CYCLE is
pressed by the operator again.
The display visualizes alternating
the temperature value and the
hoId
writing .
Display
Press the key to visualize the
power consumption during last
cycle. Enter the plant power on
P- 15
to rate power consumption.
ouEr . The writing may be stopped by pressing the key
set to zero means that the function is desabled. The function
Do
The function can be interrupted
by pressing the key
a few seconds.
Do
User manual ATR 900/901
again for
, in this
P- 16
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