NORD Drivesystems BU0060 - Manual (Page 17)

2 Modules
BU 0060 GB-4112 17
2.1.2 CANnord / CANopen, internal RJ45 connection (SK 511E and above)
With SK 511E and above, a CANnord/CANopen interface is
integrated and can be accessed via RJ45 connections.
To use the CANnord/CANopen, the bus must be provided with an
external 24V voltage supply. The CAN participant can therefore
be identified by the master system even without a voltage supply
to the frequency inverter.
Information Control voltage
There is no internal coupling between the control voltage level of the frequency inverter and the bus system.
CANnord (P509 = 3) CANopen (P509 = 6)
Baud rate (P514) The baud rate is set in the frequency inverter parameter P514. Transfer
rates of up to 500 kbit/s can be used. (Optionally up to 1 Mbit/s)
Supply voltage The supply voltage is 24V DC
±25% (pin 8 = 24V, pin 7 = GND, approx.
30mA) and is connected via the RJ45 connector.
Termination resistor The termination resistor R=120
W for the last bus participant is located
next to the BUS connection. Switch No. 2 = ON.
BUS address (P515) The BUS address is set in the frequency inverter parameter P515.
0…255 0…127
BUS connection 2x RJ45 sockets are connected in parallel internally.
Table 2: Details of SK 5xxE – BUS -configuration via RJ45
Pos : 34 /Anl eitungen/ Elektroni k/FU und Start er/ 2. M ont age und Ins tall ati on/ 2. 10. 5 Elektrischer Ansc hluss St euert eil- St ec kerbl oc k X9 und X10 – C AN / CAN open [SK 500. .. 535E] @ 1\ mod_1341402404239_388.doc x @ 29385 @ 5 @ 1