Lenze i550 - Page 90

Processing
me of process data
Update cycle, mulple of ms 10 In the inverter
Processing me ms 0 ... 1
applicaon task runme of the technology appli-
caon used (tolerance)
ms 1 ... x
Other data
Note There are no interdependencies between
par
ameter data and process data.
Typical topologies
Line with repeater
M
R
1
S1n
S12S11
2
X1
S21
S2n
R
R R
R
M Master X1 Repeater
Sxx Slaves R Acvated bus terminang resistor
Sub D socket 9-pin - X226
View Pin Assignment Descripon
1
6
5
9
5
1
96
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.
Product extensions
Ne
tworks
PROFIBUS
90