Honeywell XNX-BT Series

XNX Universal Transmitter
Modbus Protocol
193
Use shorting jumper
supplied to maintain
connection during
service
3-5
3-4
3-3
3-2
3-1
3-6
3-7
3-8
3-9
A
-
S5 EOL Term
-
+
+
A
B
B
S
TB-3
Modbus
In
Out
R =120Ω
T
3-10
S
Figure 246. Modbus connections