Baud Rate Setting/Line Length; Setting Node Address - BONFIGLIOLI Vectron Manual

5.4
The setting of the baud rate must be identical in all subscribers on the system bus.
The maximum possible baud rate is based on the necessary overall line length of the
system bus. The baud rate is set via the parameter
the possible line length.
3 -
4 -
5 -
6 -
7 -
8 -
A baud rate under 50 kBaud, as defined according to CANopen, is not sensible for the
system bus as the data throughput is too low.
The maximum line lengths stated are guidelines. If they are made complete use of,
the admissible length is to be calculated on the basis of the line parameters and the
bus driver (PCA82C250T)
5.5
A maximum of 63 slaves or frequency inverters with system bus can be operated on
the system bus. Each frequency inverter is given a node ID, which may only exist
once in the system, for its unambiguous identification. The setting of the system bus
node ID is done via the parameter
No.
900
Thus, the system bus possesses a maximum number of 63 subscribers (Network
nodes), plus one frequency inverter as a master.
Note:
16
16

Baud rate setting/line length

Operation mode
50 kBaud Transmission rate 50 kBaud
100 kBaud Transmission rate 100 kBaud
125 kBaud Transmission rate 125 kBaud
250 kBaud Transmission rate 250 kBaud
500 kBaud Transmission rate 500 kBaud
1000 kBaud Transmission rate 1000 kBaud

Setting node address

Parameter
Description
Node-ID
With the factory setting of parameter
is deactivated for this frequency inverter.
Node-ID
If the
master. Only one frequency inverter on the system bus may be defined
as a master.
Baud-Rate
Function
Node-ID
900.
Min. Max.
-1 63
Node-ID
900 = 0 is set, the frequency inverter is defined as a
EM-RES-03
EM-RES-03
903 and thus defines
max. line length
1000 meters
800 meters
500 meters
250 meters
100 meters
25 meters
Setting
Factory setting
-1
900 = -1, the system bus
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