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LAARS Heating Systems
Lead/Lag Slave configuration continues
1. Press
“System Identification & Access”
Slide Bar
2. Press the box for
“Boiler name”
.
Using the key pad,
change
the boiler
name on
each
slave boiler. Then press
“OK”.
For this example we used
“NeoTherm 2”
for the boiler name.
Boiler three could be NeoTherm 3, etc..
Note:
Depending on the screen configuration, you may need to use
the
slide bar on the right side of the screen to scroll down to
the “Modbus address” lines.
Modbus Address
All of the boilers will each need their own boiler name and Modbus address. On boilers two through eight you will
need to change the Modbus Address.
Example:
On the Master boiler the Modbus address is
1
. On boiler two the
address will be
2
. On boiler three the address will be
3
, etc…
This screen shows the MB1, MB2 address lines
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