Setting Up Field Controllers - Riello N35 Installation, Use And Maintenance Instructions

1.3 SETTING UP FIELD CONTROLLERS

1.3.1 CASE 1: SETTING UP THE ARRAY BOILER CONTROLLER(S)
*** Important : There is nothing the BAS technician needs to change with respect to
the Modbus side of the boilers. Modbus addressing is automatically set up through
the cascade
1.3.2 CASE 2: SETTING UP THE LMV3 AND RWF55 CONTROLLER(S)
> 141 - 1
> 145 - Set burner address from 1-6 (each burner
must have its own unique address)
>146 - 1
>147 - 0
1.3.3 CASE 3: SETTING UP THE LMV5 CONTROLLER(S)
BURNER(S)/BOILER(S) SETUP
Operation > OPTG Mode Select > Modbus
Params & Display > User level > AZL > Set the following parame-
ters:
> Parity: 0
> Baudrate: 19200
> Address: Set the burner address from 1-6 (each burner address
must be unique)
5
Conf > Intf > set the following parameters:
> Bdrt - 2
> Adr - Set RWF55 address from 11-16
(each RWF55 much have its own unique
Address)