Siemens SIMOVERT MASTERDRIVE SLE Operating Instructions Manual page 78

Connections
NOTICE
5-6
02.2001
The terminating resistors must be switched on in the first and last
nodes in the PROFIBUS line; correct setting of these resistors is
essential for error-free data transmission. The cable shield must be
connected at both ends in a 360° connection.
first node
Bus terminator
from upstream node
Fig. 5-4 Position of bus terminating resistors
SLE / SLE-DP – SIMOLINK Encoder
further nodes
Bus terminator
to downstream node
GWE-477 763 4070.76 J
Operating Instructions SIMOVERT MASTERDRIVES
last node
Siemens AG