Lenze 9400 Manual - Manual (Page 374)

Accessories (overview)
Communication modules
DeviceNet
9

374 EDS94SPP101 EN 7.1
DIP switch
E94YCDN001D
Pos. Switch positions
Baud rate Node address (MAC ID)
2 1 kbps 32 16 8 4 2 1
S225 OFF OFF 125 The station address results from the sum of the binary
valencies of the switches 1 ... 32.
z Example: station address 44
 switches 32, 8, 4 = ON (32 + 8 + 4 = 44)
z
The Lenze setting of all switches is OFF.
OFF ON 250
ON OFF 500
ON ON No function

Note!
Please observe the information about the setting of the DIP switches given in
the ”Commissioning” and ”Appendix” chapters of the E94AYCDN
communication manual (DeviceNet).
Bus cable length
Depending on the baud rate and the cable type used (thick cable/thin cable), the following
bus cable lengths are possible:
Baud rate [kbps] Bus cable lengths [m]
Thick cable Thin cable
125 500
100 250 250
500 100
If both thick and thin cable types are used, the maximum cable lengths can be defined
according to the baud rates as follows:
Baud rate [kbps] Max. bus cable length
125 500 m = L
thick
+ 5 L
thin
250 250 m = L
thick
+ 2.5 L
thin
500 100 m = L
thick
+ L
thin
L
thick
: thick cable length
L
thin
: thin cable length

Note!
Select a baud rate in dependency of the data volume, cycle time and number
of nodes just high enough to suit your application.