16
4.0
Field Wiring
4.1
Wiring the Terminals
Figure 4 on page 11 shows the location of the terminals. The terminals are depluggable for
ease of wiring.
4.1.1 Required Tools
Tools needed:
•
Precision or jeweler's screwdriver set
•
Wire cutter
•
Wire stripper
4.1.2 Installation Tips
•
Perform visual inspection of circuit board and parts for obvious issues.
•
Use a wire tie to group wires for easy identification and neatness.
4.2
Networking the RF and I2C Modules
Figure 10 shows the connection between the RF and I2C modules.
•
Use AWG 22 cable between the two modules.
•
Use shielded wire and connect the shield to the 0V terminal of the I2C module.
•
Maximum length: 49 feet (15 m)
Figure 10 Networking the RF and I2C modules
Note:
Installation of OpenBAS-HV-RF433R automation controllers must be in
accordance with the Canadian Electrical Code or the National Electrical Code,
and comply with all local regulations. Final acceptance is subject to the Local
Authority Having Jurisdiction (AHJ).
i
RF module
I2C module
OV (ground)
Receive data
+5V supply
