4.49.3 Description of the elements
Field Description
Sensor
Selection of the type of temperature sensor (J-, K- or L-type).
● J-Typ
● K-Typ
● L-Typ
Mode
Operating mode of the hot runner zones:
● Off = heating zone is switched off
● Measure = only temperature measurement
● Setter= only available with block heating. Heating output is
fixed (between 0-100% of maximum performance), no moni-
toring via temperature sensor.
● PID 2pt = controlled
● PID 3pt = controlled heating and cooling
● PID 2pt EM = Emergency mode. If the referring zone signals
an alarm (e.g. sensor break), the machine cycle continues
compared to the normal operating modes. But the referring
temperature zone won't be controlled anymore.
● PID 3pt EM = Emergency mode. If the referring zone signals
an alarm (e.g. sensor break), the machine cycle continues
compared to the normal operating modes. But the referring
temperature zone won't be controlled anymore.
Setter
Specification of the pulse width for triggering the heating zone in
percent. This setting is only active in the mode Setter. The heating
performance is determined by the pulse/pause ratio of the pulse
width modulation.
Type
● 0= block heating zone
● 1= hot runner zone
Max. evaporation power
During heating up to the set evaporation temperature, the heating
power is limited by this value.
Power Display of the measured power of the hotrunner zone.
4.50 Alarms
4.50.1 Purpose
The alarm mask shows all active alarms in a list including the time stamp for
each alarm.
4.50.2 Description of the mask
Texts which are too long, will be cut. A status bar in the lower section of the
mask shows the complete text of the selected alarm.
KePlast.HMI.KVB
Description of the operating masks
© KEBA 2016
User's manual V3.05 127
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