2.4.3
Updating the operating system
The EXOreal operating system can be updated from EXOdesigner using any of the RS485 EXOline Slave
ports or the TCP/IP port.
2.5 Using EC-PU4-2 with EXOflex
EC-PU4-2 can be used together with an EXOflex expansion housing (EH(X)0-S) that has a Power PIFA for
Extender (EP1004) and any number of additional PIFA units.
An EXOflex processor housing (EH(X)1-S) can be converted to an expansion housing by removing the
processor card and changing the Power PIFA (EP1011) to a Power PIFA for Extender (EP1004).
Note that you cannot use any communication PIFA:s, such as LON PIFA (EP8210), Basic Serial PIFA
(EP8101), Dual Serial PIFA (EP8102) or TCP/IP PIFA (EP8282) together with EC-PU4-2. The
communication port in EP7408 cannot be used together with EC-PU4-2 either.
2.5.1
Setting the base address of the expansion housing
The base address of the EXOflex housing should be set to 0.
In the housing, the base address is set using a group of jumper switches on the power PIFA. The base
addresses are selected as follows:
Base address
Jumpers
3 2 1
28
24
20
16
12
8
4
0
(use this setting)
3, 2 and 1 in the table refers to the jumpers for setting the base address in the below figure:
10 (18)
EXOclever EC-PU4-2 manual, Rev. A