41
through terminal X10 is established by means of the cable prescribed for the transmission of the sensor
signal. The introduction of the cable into the NOVUS is realised in one of the pre-cut cable bushings.
Through terminal X10
Wire cable sensor module
X10.6 (analogue input1)
Wire 1 (sensor signal 0-10 V or 4-20 mA)
X10.7 (GND)
Wire 2 (GND)
Tab. 23: Terminal assignment connection analogue sensor signal
Connection status relay
3.4.7
A status relay on the master controller indicates the operating status of the fans (factory setting).
Fan off:
Contacts open
Fan on:
Contacts closed
Through terminal X10
Contact designation
X10.1
Normally open contact status relay (max. 24 V switching
voltage)
X10.2
Change over contact status relay (max. 24 V switching
voltage)
Tab. 24: Terminal assignment connection status relay
Connection external release
3.4.8
The operation of the system can be released or locked by an external release signal. The potential-free
release contacts are on the through terminal X10 and are bridged by the factory.
Through terminal X10
Contact designation
X10.5
External release
X10.6
External release (GND)
Tab. 25: Terminal assignment connection external release
In case of removal of the bridge and no external release, the following visualisations are generated:
TFT touch panel
LED control panel
L1 and L7 light up
Tab. 26: Visualisation no external release
Connection digital inputs or outputs
3.4.9
The digital inputs or outputs DIO1 and DIO2 can only be programmed with the configuration software.
The following parameterisations are set by the factory:
DIO1: Activate automatic mode (as digital input signal)
Содержание NOVUS 300
Страница 1: ...Version 2 0_10 2014 EN...
Страница 59: ...59 Dimensional sketch 3 9 5 Fig 47 Dimension drawing HRU NOVUS...
Страница 60: ...60 Plant 1 circuit diagram NOVUS 3 9 6...
Страница 61: ...61 Plant 2 circuit diagram NOVUS with integrated defroster 3 9 7...
Страница 62: ...62 Plant 3 Terminal scheme of through terminal X10 3 9 8...