Multi-Axis System; Node Address For Can-Bus; Baud Rate For Can-Bus - Beckhoff AX2070 Assembly, Installation, Setup

Digital servo amplifier
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Setup
9.4

Multi-axis system

Using a special multilink cable, you can connect up to six servo amplifiers together and to your PC :
Cable type -SR6Y- (for 4 amplifiers) or -SR6Y6- (for 6 amplifiers).
Baud rates are the same for all amplifiers,
see table below
With the PC connected to just one servo amplifier you can now use the setup software to select all
amplifiers through the preset station addresses and set up the parameters.
9.4.1

Node address for CAN-bus

During setup it makes sense to preset the station addresses for the individual amplifiers and the
baud rate for communication by means of the keypad on the front panel (ð p. 91).
9.4.2

Baud rate for CAN-bus

After changing the station address and baud rate you must turn the 24V auxiliary
supply of the servo amplifier off and on again.
Coding of the baud rate in the LED display :
88
Add.:01
X6
PC/CAN
PC
Cable -SR6Y-
COMx
RS232
Coding
Baud rate in kbit/s
0
1
2
3
4
06/2007
Add.:02
Coding
10
20
50
100
125
AX2040/2070 Product Manual
BECKHOFF
Add.:03
Add.:04
Baud rate in kbit/s
5
250
6
333
7
500
8
666
9
800
10
1000

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