Siemens SIMATIC ET 200AL System Manual page 1324

PROFINET Proxy functionality, 41
Programming isochronous mode, 70
R
Retry limit, 50, 54
RS 485 cables, 20
RS485 repeater
Description, 29
Topology, 35
S
Slot time, 50, 54
SYNC/FREEZE, 75
Synchronization, sequence, 65
Synchronous cycle interrupt, 69
Synchronous cycle interrupt OB,
SynchronousCycle, 70
SynchronousCycle, synchronous cycle interrupt OB, 70
T
Target Rotation Time, 54
Topology
Connecting PROFIBUS DP with PROFINET, 41
OLM, 40
RS485 repeater, 35
WLAN, 40
PROFIBUS with STEP 7 V13
Function Manual, 12/2014, A5E03775446-AC
Index
101