CMC NV – Airmaster Q1 Installation Guide – V1.0 – MANY1032A.EN
Page 13
Functional earthing
In case the external components demand for a GND connection (such as for functional earthing, It is recommended to use
shielded cabling for analog signals), it is advised to use the faston connection:
Connector reference: X01
Section 4.7 Communication
4.7.1 Fixed RS485 Communication Connection
This connection shall only be used for connecting the controller with another component’s RS485 connection or a RS485 bus.
Connector reference: X04
4.7.2 Optional RS485 Communication Connection(s)
Up to 2 extra (optional) RS485 connections can be installed in the controller.
These can be located in the following positions: