Electrical installation
Wiring to a host
6
EDK82ZAFPC-010 DE/EN/FR 6.0
55
H2 VerdrahtLeitrechner-PBS_leitungsspezifikation
The connection of the PROFIBUS bus system is shown in the general layout drawing.
8200 vector
+
E82ZAFPC010
8200 vector
+
E82ZAFPC010
8200 vector
+
E82ZAFPC010
3
3
3
1
2
2
2
0 m
1200 m
E82ZAFP005
Fig. 1
Example: PROFIBUS with RS485 wiring (without repeater)
No.
Element
Note
1
Host
E.g. PC or PLC with PROFIBUS master interface module
2
Bus cable
Connects the PROFIBUS master interface module to the function
modules.
The baud rate depends on the length of the bus cable (
57).
3
PROFIBUS slave
Applicable standard device (
45)with function module
Activate bus terminating resistors at the first and last physical
node (
68).
Note!
When using a repeater, max. 125 nodes can communicate via the PROFIBUS.
