SK 500E – Brief instructions for frequency inverters
26
BU 0540 EN-1516
Control block X9 and X10 – CAN / CANopen
Relevance
SK 500E
SK 505E
SK 510E
SK 511E
SK 515E
SK 520E
SK 530E
SK 535E
√
√
√
√
√
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
CA
N_
H
CA
N_
L
CA
N_
GN
D
nc
CA
N_
SH
LD
CA
N_
GN
D
nc
CA
N_
24V
CA
N_
H
CA
N_
L
CA
N_
GN
D
nc
CA
N_
SH
LD
CA
N_
GN
D
nc
CA
N_
24V
2x RJ45: Pin No. 1 … 8
NOTE:
For frequency inverters
SK 530E
and above, 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
RS
485_A
RS
485_
B
GN
D
TXD
RX
D
+
5V
1 2
ON
CA
N
_H
CA
N
_L
CA
N
_G
N
D
nc
CA
N
_S
H
LD
CA
N
_G
N
D
nc
CA
N
_24V
CA
N
_H
CA
N
_L
CA
N
_G
N
D
nc
CA
N
_S
H
LD
CA
N
_G
N
D
nc
CA
N
_24V
RS232/485
DIP CAN/CANopen
DIP 2
Terminal resistor for CAN/CANopen interface
(RJ12); ON = switched in
[Default = "OFF"]
Pos: 91 /Anl eitungen/Elektroni k/FU und Starter/2. M ontage und Install ati on/El ektrischer Anschluss/SK 500E/2.10.5 Elektrischer Anschl uss Steuerteil- Stecker block X11 – RS485 / R S232 [SK 500...535E] @ 1\mod_1341402857648_388.docx @ 29469 @ 5 @ 1
