NORD Drivesystems TI 275271017 - Manual (Page 3)

EtherCAT Bus module – SK CU4-ECT
TI 275271017 - 4913 3
Module features
Parameterisation Via CoE (CANopen over EtherCat)
Error messages (Emergency Messages) According to CANopen DS301
EtherCAT addressing (Second Address) DIP switch or module parameter
Distributed Clocks Not supported
Access for NORD diagnosis tool via diagnosis socket on the device (if available) or via the
frequency inverter
Pos : 8 /T ec hnis che Inf or mationen/ SK xU x - Bus - Er wei ter ung en/ Allgemein - Sys temübergreif end/M ont age [ SK CU 4-xxx] @ 3\ mod_1371811235059_388. doc x @ 79455 @ 5 @ 1
Installation
Installation location Within the connection unit of a frequency inverter (SK 180E, SK 190E, 2xxE)
Mounting with screw fastenings
Pos : 11 /T echnisc he I nf ormati onen/ SK xU x - Bus - Erweit erungen/ Allgemei n - Syst emübergreifend/ Ans chl üss e [ SK CU4 - EtherNet Baugruppen allgemein (SK CU 4-EI P / Ansc hlüss e [SK CU 4 - . ..] @ 4\ mod_1378291237620_388. doc x @ 93067 @ 5 @ 1
Connections
Connection is via the terminal bar of the module
Potential Contact Designation Description
1
E
ther
ne
t
E8 PHY1 RX- Ethernet connection 1 Receive Data -
E7 PHY1 RX+ Ethernet connection 1 Receive Data +
E6 PHY1 TX- Ethernet connection 1 Transmission Data -
E5 PHY1 TX+ Ethernet connection 1 Transmission Data +
E4 PHY0 RX- Ethernet connection 2 Receive Data -
E3 PHY0 RX+ Ethernet connection 2 Receive Data +
E2 PHY0 TX- Ethernet connection 2 Transmission Data -
E1 PHY0 TX+ Ethernet connection 2 Transmission Data +
2
S
y
s
tem
b
us
l
e
v
el
and
di
gi
tal
i
np
ut
s
78 SYS - System bus data line -
77 SYS + System bus data line +
C1 DIN1 Digital input 1
C2 DIN2 Digital input 2
40 GND/0V Reference potential (0 V / GND)
44 24V Supply voltage (+24 V)
40 GND/0V Reference potential (0 V / GND)
44 24V Supply voltage (+24 V)
Schematic diagram - electrical connection
(Terminal designation on example of NORD frequency inverter SK 180E … SK 2xxE)
SK CU4-… SK 180E … SK 2xxE
VI 24V
GND/0V
SYS +
SYS -
24V
GND/0V
SYS +
SYS -
Pos : 15 /T echnisc he I nf ormati onen/ SK xU x - Bus - Erweit erungen/ Et herC at/ Konfig urati on [ SK CU4- ECT] @ 3\ mod_1371817147658_388. doc x @ 79506 @ 5 @ 1