8 | Functions and settings
Page 56 of 104 CIRUS
®
UPT-6400 VERSION 1 | EN-US
Setting Description
Timer switched off (deactivated) When the START signal is activated, the device’s
internal set/actual comparison is enabled. The
heating element is heated to the setpoint tempera-
ture. This continues until the signal is switched off.
Unrelated to the START signal, this process can
be triggered by pressing Manual when the stan-
dard screen is shown in the display.
Timer switched on (activated) When the timer is switched on, internally parame-
terized time begins to elapse when the START
signal is switched on. The time at which heating
begins is a factor of this parameterization. The
START signal has to be switched off again before
the next time begins to elapse.
Touch Manual in the start screen to start heating. Depending on the configuration in
the Operation menu, menu number206, this can trigger different actions:
Setting Description
Start heating Heating starts (without internal time course and
cooling phase).
Start sealing cycle Sealing starts (incl. internal time course and, when
applicable, cooling phase).
Disabled No action is triggered.
The START signal can be triggered in two different ways.
• Apply a 24VDC signal to terminals6+18.
18
6
max. 6 mA
+
-
GND
HIGH:
≥ 8 VDC
LOW: ≤ 2 VDC
START
8-30 VDC
START
Temperature controller
• Apply a control contact to terminals5+6.
6
5
T
emperature controller
START
U
ref