nord NORDAC PRO SK 511E Series - Page 69

2 Assembly and installation
BU 0505 EN-3021 69
Plug connector block X9 and X10 – CAN / CANopen
Relevance
SK 540E SK 545E
√ √
Terminals
X9: / X10:
1
2
3
4
5
6
7
8
CAN_H CAN_L CAN_GND nc nc CAN_SHD CAN_GND CAN_24V
Name
Contact Function
[factory setting]
Data Description / wiring suggestion Parameter
1
CAN/CANopen
signal
Baud rate …500 kBaud
RJ45 sockets are connected
in parallel internally.
Terminal resistance
R=240 Ω DIP 2 (see below)
NOTE: To operate
CANbus/CANopen the
interface must be externally
supplied with 24 V (capacity
at least 30 mA).
X10 X9
CAN _H CAN _L CAN _GN D nc CAN _SH LD CAN _GN D nc CAN_24V
CAN _H CAN _L
CAN _GN D nc CAN _SH LD CAN _GN D nc CAN_24V
2x RJ45: Pin No. 1 … 8
NOTE: This CANopen interface can be
used for the evaluation of an absolute
encoder. Further details can be found in
manual BU 0510.
Recommendation: Provide strain relief
(e.g. with EMC Kit)
P503
P509
2
3 CAN GND
4
No function
5
6 Cable shield
7 GND/0V
8
External 24VDC
voltage supply
DIP switch 1/2 (top side of frequency inverter)
DIP-1 Termination resistor for RS485 interface
(RJ12); ON = switched in
[Default = "OFF"]
For RS232 communication DIP1 to "OFF"
X11 X10 X9
RS485_A RS485_B GND TXD RX D
+ 5V
1 2
ON
CAN _H CAN _L CAN _G N D nc CAN _SH LD CAN _G N D nc CAN_24V CAN _H CAN _L CAN _G N D nc CAN _SH LD CAN _G N D nc CAN_24V
RS232/485 DIP CAN/CANopen
DIP 2
Terminal resistor for CAN/CANopen interface
(RJ12); ON = switched in
[Default = "OFF"]
Pos: 92 /Anleitungen/ Elektronik/FU und St arter/2. Montage und Inst allation/Elektr ischer Anschluss/S K 500E/2.10.5 Elektri scher Anschluss Steuer teil- Steckerblock X11 – RS485 / RS232 [SK 54xE] @ 2\mod_135547549128 5_388.docx @ 52258 @ 5 @ 1