Controller functions
RES-430
Page 37
10.12
Cycle counter
Each activation of the "START" signal during operation
is detected by a cycle counter integrated in the
controller. Actuations of the "HAND" key are not
counted. The counter reading can be displayed with
step 214 in the Configuration menu.
The cycle counter is reset to 0 if the "ENTER" key is
pressed or if the maximum count of 999.999.999 cycles
is exceeded.
10.13
Single/double sealing
Step 240 determines how the two heatsealing bands
are heated, depending on the design of the machine or
equipment.
If two heatsealing bands for top and bottom heating are
installed in the machine, one of these bands can be
deactivated for specific applications.
The required settings can be configured with step 240:
1.
"Double"
(•)
The two heatsealing bands are heated
simultaneously. The temperature of both bands is
controlled together.
2.
"Single"
If two heatsealing bands are connected to the
controller, only the first is heated. The second band
is not used.
Only the temperature of the first heatsealing band is
controlled.
If only one heatsealing band is connected to
the controller, you must set "Double" with
step 240. The controller will otherwise be
overloaded and damaged beyond repair.
If you change the configuration with
step 240, you must run the AUTOCAL
function with step 107. If not, the controller will no
longer function correctly.
10.14
Hold mode
The behavior of the digital indication of the ACTUAL
temperature in the home position can be changed with
step 206 in the Settings menu.
The following settings are possible:
1.
"OFF"
If the main menu is visible on the display, the real
ACTUAL temperature is always indicated.
2.
"ON"
If the display is in the home position, the ACTUAL
temperature that was valid at the end of the last
heatsealing phase is always indicated as a digital
value. When the controller is switched on - or after
an alarm is acknowledged - the real ACTUAL
temperature is indicated until the end of the first
heating phase.
3.
"2 s"
This setting causes the current ACTUAL
temperature to be displayed as a digital value for an
additional 2 seconds at the end of a heatsealing
phase. This temperature is then indicated again in
real time until the end of the next heating phase.
Hold mode only affects the digital value on
the display. The ACTUAL temperature in real
time is always indicated, regardless of the setting,
by the dynamic bar and the actual value output.
(•) Factory setting
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