Inside the device, the connections
are made using the 4-position screw terminal block J2.
. Although the product
includes basic reverse-polarity protection, prolonged incorrect wiring operation
outside the rated parameters may result permanent device damage.5-30 VDC
– GND negative terminal the power supply (Ground)
– RS-485 positive terminal (A/+)
– RS-485 negative terminal (B/-)
Warning
Before applying power, double-check all wiring connections.HW-group. The terminal assignments are as
follows:
– VCC Positive terminal the power supply 10.com 18
Description Connectors and Configuration Elements
The following figure shows the location the connectors and configuration elements on
the device.
– Temperature sensor connection factory connected
– RS-485 communication line and power supply
– Display connection factory connected
– Programming header NOT CONNECT!
– SW1 Configuration switches (RS-485 Address Baudrate)
– SW2 RS-485 line termination
Electrical Wiring
Open the sensor loosening the four corner screws
