R O P E X
R O P E X
R O P E X
R O P E X
INDUSTRIE - ELEKTRONIK GmbH
Page 4
With power supplied to the controller, the
is active when there is
start signal. The
controller sends short, low energy pulses (every 10
cycles) to the heatseal element. This measuring pulse
constantly monitors the actual heatseal band temperatu-
re without significantly raising its temperature.
In the measuring mode the LED "ON" blinks with a
frequency of 5or 6 Hz in synchronism with the calibration
pulse.
When the
is activated, the controller goes
measuring
mode
NO
START signal
3. FUNCTIONS
3.1
Measuring or Regulating Mode
into the
increasing the temperature of
the heatseal element to the desired set point as rapidly as
possible using the maximum available power
(P = U / R).
regulating mode
max
2
2
Concurrently, the measuring rate increases by 10 times to
50 times/sec at 50Hz, or 60 times/sec at 60Hz. The
maximum secondary voltage is supplied to the heating
element and then subsequently reduced by the phase
control function as the preset temperature is approached.
The LED "ON" is constantly illuminated.
Power
Temp.
Start
