Thermal Solutions Boiler Controller To Building Automatio
Thermal Solutions Boiler Controller To Building Automatio
Thermal Solutions Boiler Controller To Building Automatio
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<strong>Thermal</strong> <strong>Solutions</strong> ProtoNode Start Up guide Page 13 of 32<br />
3.4 Wiring the ProtoNode LER Field Port to a LonWorks network<br />
<br />
Connect the ProtoNode to the field network with the LonWorks terminal using a twisted pair nonshielded<br />
cable. LonWorks has no polarity.<br />
3.5 Power-Up the ProtoNode RER or LER<br />
Apply power to the device. Ensure that the power supply used complies with the specifications provided in<br />
Appendix C.1. Ensure that the cable is grounded using the “Frame-GND” terminal. The ProtoNode is<br />
factory set for 9-30VDC or 12-24 VAC.<br />
Voltage Pinouts<br />
ProtoNode Pin # Pin assignment<br />
Pin 1 RS-485 +<br />
Pin 2 RS-485 -<br />
Pin 3<br />
RS-485 GND<br />
Pin 4 V +<br />
Pin 5 V -<br />
Pin 6<br />
FRAME GND<br />
ProtoCessor 1991 Tarob Court Milpitas, California 95035 USA Web: www.protocessor.com<br />
Tel: (408) 964 4444 Fax: (408) 964 4425 <strong>To</strong>ll Free: (800) 317 8319 x141 email: support@protocessor.com
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