Honeywell
XYR301X quick install guide
XYR301X-Series Quick setup guide
Modbus
master
XYR30
1X
XYR30
1X
Set a unique Modbus slave address for each
XYR301X connected to the Modbus master.
Example here address = 01.
Master
power
supply
Connect power:
(10.8-15.6 VDC) to ‘+’
and EARTH to ‘-‘.
XYR3011: 300mA max
XYR3012: 900mA max
XYR3013: 900mA max
B A - +
POWER
ADDRESSING
x10
x1
ON
B A - +
A, B: Connect RS485
(Modbus)
RS485
termination
switch.
Up = terminate
Down = unterminated
Power and
Modbus
connector
RS485
Modbus
master
XYR
301X
XYR
301X
XYR
301X
A
B
A
B
A
B
A
B
Termination
switch up
(terminated)
120
Ω
ø
2mm
EARTH wire
XYR301X
power
supply
12VDC
power
power
power
power
modbus
modbus
modbus
earth
Connection to a Modbus master
Consult user manual for Modbus addresses.
XYR 3000
radio
Address switches must be 00 for XYR3000 protocol.
Master
power
supply
Connect power:
(10.8-15.6 VDC) to ‘+’
and EARTH to ‘-‘.
XYR3011: 300mA max
XYR3012: 900mA max
XYR3013: 900mA max
B A - +
POWER
ADDRESSING
x10
x1
ON
B A - +
A, B: Connect RS485
RS485
termination
switch.
Up = terminate
Down = unterminated
Power and
RS485
connector
RS485
XYR 3000
radio
(RS485-
terminated)
XYR
301X
XYR
301X
XYR
301X
A
B
A
B
A
B
A
B
Termination
switch up
(terminated)
ø
2mm
EARTH wire
Battery
12VDC
power
power
power
RS485
RS485
RS485
earth
Connection to XYR3000 Radio
Set up using Wireless IO and Gateway Configuration Utility.
power
sup
bat
XYR301
X
XYR301X
XYR301X XYR301X
