Lenze i550 Series - Profibus

PROFIBUS
Typical topologies
Line with repeater
M
R
1
S1n
S12S11
2
X1
S21
S2n
R
R R
R
M Master X Repeater
S Slave R Acvated bus terminang resistor
Terminal descripon PROFIBUS
Connecon X226
Connecon type Sub-D 9p
Max. cable cross-secon mm² -
Max. cable cross-secon AWG -
Stripping length mm -
Stripping length inch -
Tightening torque Nm -
Tightening torque lb-in -
Required tool -
Sub D socket 9-pin - X226
View Pin Assignment Descripon
1
6
5
9
5
1
9 6
1 Shield Addional shield connecon
2 n.c.
3 RxD/TxD-P Data line-B (received data/transmied data +)
4 RTS Request To Send (received data/transmied data, no dierenal signal)
5 M5V2 Reference potenal (bus terminang resistor -)
6 P5V2 5 V DC / 30 mA (bus terminang resistor +, OLM, OLP)
7 n.c.
8 RxD/TxD-N Data line-A (received data/transmied data -)
9 n.c.
Informaon on electrical installaon
Networks
PROFIBUS
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