FBM-Serie
10
Connection to the RS485
The fieldbus modules are connected in
a bus structure (in a line). A terminating
resistor (120Ohm 1/4W) is to be set at
the end of the bus line.
C
Note!
A Profibus cable or a cable of the
type Li2YCY(TP) 2x2x0.22 are be
used as the cable type. The cable
must be shielded and drilled!
Example connection UMG604/605:
UMG604 terminal 23 (A) FBM 10R / FBM 10I / FBM 10PT1000 / FBM DI8-AI8 on terminal (A)
UMG604 terminal 22 (B) FBM 10R / FBM 10I / FBM 10PT1000 / FBM DI8-AI8 on terminal (B)
Correct
Incorrect
DIP switch
For serial communication, several default settings must be implemented. These settings are car-
ried out on the fieldbus device using the ten available DIP switches.
The DIP switches have the following functions
ON
1 Address 6 P E Bd
