Figure 3: bacnet ms/tp wiring diagram, Nh-el bacnet ms/tp connection – Nortec BACnet User Manual
Page 10
BACnet & LONWORKS Supplemental Install Manual | 6
Figure 3: BACnet MS/TP Wiring Diagram
J15
J1
J2
J3
J6
J10
J12
J14
J19
J21
J23
J16
BACnet MS/TP Port
NET
NET
COMMON
(-)
( )
+
NH-EL BACnet MS/TP Connection
External wiring ‘by others’
RS-485 cable recommended:
-18-24 AWG stranded
-Twisted pair, Shielded
-120 Ohm impedance
-Terminate shield at one end only
This manual is related to the following products: