Table of Contents
Advertisement
The MODBUS address of each EFOY Pro fuel cell can be changed via the
Operating panel or with the MODBUS command:
CAUTION!
Wrong set addresses can cause conflicts within the communication
network!
Make sure that every MODBUS address in an RS-485 network is only
given once. If one address is given to several components the network
can be disturbed.
The description for the data interface can be found in chapter 3.2
"Connections" on page 15.
Via operating panel:
INFO:
If the EFOY Pro fuel cell is disconnected from the battery the changed
MODBUS address will be saved.
Check and adjust the MODBUS address when connecting the EFOY Pro
fuel cell to a new network.
Via PC or Laptop:
With the SIO command "MODBUS" the configurations can be adjusted as
well as the MODBUS RTU protocol can be activated.
A detailed description is available in the user manual for the interface
adapter.
Page 80
Data Interface and Optional Accessories
1.
Press and hold [ok] and [menu] at the same
time for 2 seconds. The expert menu appears.
2.
Press [] to select a submenu
"Communication" and press [ok] to access.
3.
Select a submenu "MODBUS Address" and
press [ok].
4.
Press [][] to select a MODBUS address
between 1 and 247. Press [ok] to confirm.
Advertisement
Table of Contents
