Schüco IPE 030 CN 05 Kurzanleitung Seite 72

Installation
68
NOTE
When networking Schüco inverters from different series, the bitrate must be configu-
red identically in all units. This adjustment can be made either on the display of the
inverter or in the Schüco Browser.
Bitrate adjustment via the display menu: Settings – Network – CAN bus – Baud rate
Up to 99 Schüco inverter units can be networked via a CAN bus. The following table
shows the recommended cable cross-sections depending on bus length and number
of nodes:
Bus length/number of
nodes
100 m
250 m
500 m
If the values in the table cannot be maintained, the signal must be strengthened with
the installation of a CAN bridge, with which the length of the CAN bus can be exten-
ded up to 500 m. Bus length, number of nodes and the cable cross-section thus in-
fluence the way in which a CAN bridge is used.
Inverter
XX
Network length / number of nodes / cable cross-section
outside table values
Use of one or several CAN bridges
You can purchase the CAN bridge from Schüco - please contact the Technical Hot-
line.
The CAN bridge divides the bus into two physically independent segments. This ma-
ximum cable length of each segment is determined by the bitrate set. Therefore with
a bitrate of 125 kbit/s, it is possible to have two segments with a maximum length of
500 m respectively. The total cable length can thus stretch up to 1 km in ideal cases.
32 64
0.25 mm² or 0.25 mm² or
AWG 24 AWG 24
0.34 mm² or 0.5 mm² or
AWG 22 AWG 20
0.75 mm² or 0.75 mm² or
AWG 18 AWG 18
Inverter
XX
CAN bus
99
0.25 mm² or
AWG 24
0.5 mm² or
AWG 20
1.0 mm² or
AWG 16
Inverter
XX
IPE 030 - 033 CN 05