10
MOVIDRIVE
®
PROFIBUS DFP11A
2
Assembly / Installation
Instructions
01063AEN
Fig. 4: Bus termination at the beginning and the end of a PROFIBUS segment
Set the appropriate DIP switch to the “on” position in order to connect the bus terminating resis-
tors. The bus termination for cable type A is implemented in accordance with DIN E 19245 Part 3 /
EN 50170.
00081AEN
Fig. 5: Activating the bus terminating resistors
2.6
Setting the Station Address
The PROFIBUS station address is set with the DIP switches on the option pcb. PROFIBUS supports
the address range from 0 – 125. The address 126 is reserved for PROFIBUS-DP and is for setting
the address via the bus interface. This feature is, however, not supported by the MOVIDRIVE
®
. The
address 127 is reserved for the broadcast service.
00082AEN
Fig. 6: Setting the PROFIBUS station address
E
Q
E
Q
Analog I/O
Bus termination!
Digital I/O
PROFIBUS-DP/FMS
on
off
VP
on
off
R = 390 Ohm
u
R = 220 Ohm
t
R = 390 Ohm
d
DGND
Bus termination
on = connected
off = not connected
FMS/DP
1 2 3 4
1 2 3 4
Significance on
Significance 1: x 0 = +0
Significance 2: x 0 = +0
Significance 4: x 1 = +4
Significance 8: x 0 = +0
Significance 16: x 0 = +0
Significance 32: x 0 = +0
Significance 64: x 0 = +0
DP
Address = 4 (condition as delivered)