Leuze electronic DDLS 200 Series Original Operating Instructions 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
(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 delay time 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
Max. number of optical
transmission paths for
cascading
500kBit
Mounting / Installation (all device models)
Attention:
3
PROFIBUS FMS is a multi-master bus
2
3
3 Applies for 500kBit and 2MBit
1)
3
Attention:
1)
3
DH+ may be a multi-master bus
3
Depends significantly on the configura-
3 tion of the master and on the require-
ments of the plant (time behavior).
3
DDLS 200
Comment
15