CARLO GAVAZZI WM20 Manual De Instrucciones página 42

Communication
Problem
Communication
not possible
with analyzer
Settings
Problem
It is impossible
to change the
settings (via
keypad)
It is impossible
to change the
settings (via
UCS software)
42
8021572 | WM20 | © 2016 | CARLO GAVAZZI Controls SpA
Cause
The communication module settings
are incorrect
The communication module
connections are incorrect
Communication settings (PLC or
third party software) are incorrect
Cause
The password entered is incorrect
The rotary selector at rear of main
unit is in position 7
The rotary selector at rear of main
unit is in position 7
The user is in the settings menu
Possible solution
Check the parameters in the
settings menu, see "Settings
menu" on page 24
Check the connections,
see "Accessory module
connection diagrams" on
page 19
Check communication with
the UCS software
Possible solution
Enter the correct password
Set the selector to position 1
Set the selector to position 1
Exit the settings menu
pressing
for 1.5 s
by