Startup and operation
Page 18
RES-430
Menu step 204 is only available if you
selected "Variable" with step 203.
9.2.4
Configuration of the temperature
range
The temperature range for the controller can be set with
step 205 in the Configuration menu.
You can select a temperature range of 200°C,
300°C (•), 400°C or 500°C.
9.3
Time control (timer function)
9.3.1
Activation and indication
The settings described here are only allowed
to be entered by technically trained persons.
An incorrectly parameterized timer function may
cause disruptions to operation and damage to the
machine.
The timer function is always active and cannot be
switched off. The internal timeout is started by
activating the "START" signal. The "START" signal
must remain activated until the end of the
parameterized cooling phase. If the "START" signal is
deactivated before the end of the cooling phase, the
timeout is interrupted.
If time control is on, activating the "START" signal starts
the internally parameterized timeout. This timeout
comprises:
• Starting delay (delay at the beginning of the heating
phase)
• Heating phase (heating and control process)
• Cooling phase
• Relay K1 or optional solenoid drive function
It is only possible to start a heating process
with the "HAND" key on the controller. The
timeout of the internal time control cannot be
started with this key.
The timeout of the internal time control (timer
function) can only be interrupted by
switching off the controller or by deactivating the
"START" signal.
If the display is in the home position, the individual
timeouts can be monitored there.
The remaining heatsealing time is indicated on the
display in the form of a countdown at the end of the
heating phase. A direction arrow indicates the active
process.
The active cooling phase is subsequently marked with
the direction arrow at the end of the heating phase.
(•) Factory setting
!
!
!
ACTUAL
temp.
START
signal
ON
T
t
t
0
0
Relay K1
closed
t
0
t
1
t
2
t
3
t
1
= Starting delay
t
2
= Heating phase
t
3
= Cooling phase
!
