Leuze electronic DDLS 200 Technical Description page 17

The following table shows the maximum number of optical transmission paths for cascading.
Bus system
Profibus (with retiming)
RS 485 (without retiming)
Interbus 500kbit (RS 422)
Interbus FOC
RIO
DH+
DeviceNet
CANopen
Ethernet
1) See remarks in the respective chapters of the individual bus systems about the switch position fil-
tered/not filtered depending on the transmission rate.
Note
The individual time delay of the optical transmission path is specified in the chapters of the
individual bus systems and depends on the type, switch position, and transmission rate.
Leuze electronic
Mounting / Installation (all device models)
Max. number of optical
transmission paths for
cascading
3
2
3
3
1)
3
1)
3
3
3
3
DDLS 200
Remark
Attention:
Profibus FMS is a multi-master bus
Applies for 500kbit and 2Mbit
Attention:
DH+ may be a multi-master bus
Depends significantly on the configura-
tion of the master and on the require-
ments of the plant (timing).
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