6electrical installation – Lenze E82ZAFPC201 User Manual
Page 58
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6
Electrical installation
Wiring to a host
EDK82ZAFPC-201 DE/EN/FR 6.0
58
H2 VerdrahtLeitrechner-PBS_leitungsspezifikation
Basic design of a PROFIBUS network with RS485 cabling without repeater
starttec
8200 vector
8200 motec
+
E82ZAFPC201
starttec
8200 vector
8200 motec
+
E82ZAFPC201
starttec
8200 vector
8200 motec
+
E82ZAFPC201
3
3
3
1
2
2
2
0 m
1200 m
E82ZAFP005
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 (60).
3
PROFIBUS slave
Applicable standard device (49)with function module
Activate bus terminating resistors at the first and last physical
node (74).
Note!
When using a repeater, max. 125 nodes can communicate via the PROFIBUS.