Contatto
FXPRO2
Short circuit on the bus warning
If a short circuit occurs on the power supply outgoing from
FXPRO2, the following message will be displayed:
! WARNING! !
! SHORT CIRCUIT !
! PRESS ON AFTER !
! REMOVING SHORT !
This message will be displayed also in overload conditions,
for instance when connecting fxpro2 to a bus not powered.
Remove the short circuit or the overload and push
ON
to
continue.
Setting up FXPRO2
Pushing the key
OK
while the screen shown in the “Switch-
ing ON” paragraph is displayed, the configuration menu will
be entered; this is made by 2 screens. Select the paramet-
er to be changed by the arrow keys
▲
and
▼
.
> Language English
Baudrate 115200
Contrast 055%
Stand-by 060s
> Backlight 010s
Language
is that which will be used in the several menus of FX-
PRO2. Push
OK
to change it. Options: Italian and English.
Baudrate
is the RS232 serial communication speed between
FXPRO2 and a PC. Push
OK
to change it. Options: 1200,
2400, 4800, 9600, 19200, 38400, 57600, 115200.
Contrast
allows to adjust the sharpness of the display. Enter
the desired value, made by 3 digits, by the numerical keys 0 to
9. Allowed values: 10
÷
100.
Stand-by
and
Backlight
are the delays, from the last pushing of
a key, after which FXPRO2 will be completely switched off or
after which its back lighting will be switched off. Enter the de-
sired value, made by 3 digits, by the numerical keys 0 to 9. To
switch on again the back lighting push the key
ON
. Allowed
values: 10
÷
255 for stand-by and 0
÷
255 for back lighting (0
means always OFF).
If FXPRO2 is connected to a powered bus, the back lighting will
be always ON and the automatic power OFF will be disabled.
Push
ESC
to save the settings and to quit the configuration
menu.
Main Menu
At power on, after the screen showing the version number,
the main menu will be entered.
> Address Management
Tester
Choose the desired option and push
OK
.
Address Management
allows assigning, editing and
checking of the address of
Contatto
modules.
Tester
allows to perform the test of the bus line and of the
power supply in a
Contatto
plant.
Address Management
> Prg/Ver Indirizzo
Push
OK
to access to the Address Management section.
To assign the input address
be sure that the first line
shows Input Module as follows:
Input Module
Address = 001
PRG VER I/O
If not, push
F4
(corresponding to the item I/O on the display).
Enter the desired address (using 3 digits) through the numerical
keys, connect FXPRO2 to the module and press
PRG
or
F1
(corresponding to the PRG item on the display).
After having assigned the address, it is NOT necessary to
verify it because this is done automatically by FXPRO2.
If the module is not connected, or if its not well operating or
if it is not compatible, then the display will show:
! ERROR! !
! NO ACKNOWLEDGE !
! OR MODULE !
! NOT COMPATIBLE !
DUEMMEGI
s.r.l. - Via Longhena, 4 - 20139 MILANO
Tel. 02/57300377 - Fax 02/55213686 –
www.duemmegi.it
Rel.: 1.0 May 2012
Page 3 of 5
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