NORD TI 275281117 User Manual

This document is only valid in combination with the operating instructions for the relevant frequency inverter. All

Pos: 3 /Technis c h e Inf ormation en/ SK xUx - Bus - Er weiterung en/EtherC at/SK TU4-EC T / 27528 1117 / Basis informati onen [SK T U4-ECT] @ 3\ mod_1371720845716_388.docx @ 78986 @ 555 @ 1

SK TU4-ECT

Technical Information / Datasheet

Part number: 275 281 117

EtherCAT® - External bus interface

NOTICE

of the information that is relevant for a safe start-up of this module and the frequency inverter is only available under these conditions.

Validity of the documents

Scope of supply

1 x Module SK TU4-ECT 4 x Hexagon socket M4 x 40 mm

Accessories required:

1 x Bus connection unit SK TI4-TU-BUS TI 275280000 Part No. 275 280 000)

Field of use

External technolog y unit for connectin g a decentralised frequency inverter (SK 180E … SK 2xxE) to an EtherCAT field bus. The module can be fitted to or in the immediate vicinity of the frequency inverter. It is connect ed to the inv erter via the s ystem bus, and can com municate direct ly with up to 4 frequency inverters. 8 digital inputs and 2 digital outputs are available.

Technical Data

Module

Temperature range -25 °C … 50 °C Vibration resistance 3M7 Temperature class Class 3k3 Firmware version V1.6 R1 Protection class IP55 Hardware version BB Supply voltage 24 V ± 20 %, ≈ 100 mA

Reverse polarity protected

* module fitted to BUS-connection unit

Dimensions [mm]* H x W x D: 95 x 136 x 99

Depth: 108mm with covers on M12

-connection

EtherCAT Bus module SK TU4-ECT

1.1 LED - displays, technical datas, Error 10.9 4913 Rck TI 275281117 GB

version reason for change(s) issue name document speech

EtherCAT Bus module – SK TU4-ECT

diagnosis socket on the device (if available) or via the

Digital input - working area Low: 0 V … 5 V, High: 15 V … 30 V Digital input - specif ic dat a Ri = 8 kΩ, input capacity: 10nF, reaction time 1 ms, in puts

according to EN 61131-2 type 1 Digital output - 24 VDC power supply ≤ 400 mA (input) Digital output - working range Low = 0 V, High = 24 V; max. 200 mA

Bus specification

EtherCAT Max. 100 MBaud Cable Min. Ethernet CAT-5 Electrical isolation 500 V

Max. cable length 100 m between two

eff

modules Bus connection 2 x M12 Shield via M12 direct to PE Bus termination performed automatically PE connection via PE screw connection Status display 6 LEDs in the terminal box Topology Linear bus Process data 8 Byte per FI + 2 Byte for

IOs. Total length 2 … 34 Byte

Performance

Update interval of process data for 1000 devices ≈ 1 ms Update interval for process data between module and frequency inverter ≈ 1.5 ms Parameter read access on the frequency inverter ≈ 12 ms Parameter write access with storage in EEPROM ≈ 25 ms

Pos: 6 /Tec hnische Inf or mationen/ S K xUx - Bus - Er weiterungen/ EtherCat /Merkmale [ECT Allge mein] @ 3\ mod_1371724052210_388.docx @ 79062 @ 5 @ 1

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

frequency inverter

Pos: 9 /Technis c h e Inf ormation en/ SK xUx - Bus - Er weiterung en/Allgem ein - System übergreif end/Montag e [SK TU4- xxx-xxx] @ 2\mod_1353315135994_388.docx @ 51251 @ 5 @ 1

Installation

The module must be attac h ed to t he s u ita ble c o nn ec tio n un it (S K TI4-TU- …) and connected using th e four M4 x 40 mm provided hexagon socket collar s crews. Installation det ails can be found in the data sheet for the relevant connection units.

Pos: 12 /T echnische I nformatio nen/SK xUx - Bus - Erweit erungen/Al lgemein - S ystemüberg reifend/Ans chlüsse - E thernetsei te - Variant e M12 [SK TU 4-...EIP/ ECT/POL/A nschlüsse - E thernetsei te - Variant e M12 [SK TU4-...EIP/ECT /POL/PNT(-M12) ...-C)] @ 4\mod_1385383150995_388.docx @ 106697 @ 5 @ 1

2 TI 275281117 - 4913

Signal

Description

TX+

Transmission Data +

RX+

Receive Data +

TX-

Transmission Data -

RX-

Receive Data -

Potential

Contact

Designation

Description

24V

Supply potential (+24 V, ≤ 200 mA)

24V

Supply potential (+24 V, ≤ 200 mA)

DIN5

Digital input 5

DIN7

Digital input 7

DIN6

Digital input 6

DIN8

Digital input 8

Reference potential (0 V / GND)

Reference potent ial (0 V / GND)

24V

Supply potential (+24 V, ≤ 200 mA)

24V

Supply potential (+24 V, ≤ 200 mA)

24V

Supply voltage (+24 V)

24V

Supply voltage (+24 V)

24V

Supply voltage (+24 V)

SYS +

System bus data line +

Reference potential (0 V / GND)

SYS -

System bus data line -

Reference potential (0 V / GND)

DIN1

Digital input 1

DIN3

Digital input 3

Reference potential (0 V / GND)

24V

Supply voltage (+24 V)

24V

Supply voltage (+24 V)

DIN2

Digital input 2

DIN4

Digital input 4

Reference potential (0 V / GND)

Reference potent ial (0 V / GND)

24V

Supply voltage (+24 V)

24V

Supply voltage (+24 V)

VI 24V2

Supply potential (+24 V - in) of the digital outputs

0V2

Reference potential (0 V / GND) of the digital outputs

DOUT1

Digital output 1 (+24 V, ≤ 200 mA)

DOUT2

Digital output 2 (+24 V, ≤ 200 mA)

0V2

Reference potential (0 V / GND) of the digital outputs

0V2

Reference potential (0 V / GND) of the digital outputs

RJ12 - 1

RS485_A

Data cable RS485

RJ12 - 2

RS485_B

Data cable RS485

RJ12 - 3

GND

Reference potential (G ND )

RJ12 - 4

RS232_TxD

Data cable RS232

RJ12 - 5

RS232_RxD

Data cable RS232

RJ12 - 6

24 V

Supply voltage (+24 V)

Connections

The two Ethernet lines are connected exclusively via the two M12 sockets on the front. If the module is the final subscriber on the line, one M12 socket can remain unoccupied. The use of EMC screw connections is recommended.

EtherCAT Bus module – SK TU4-ECT

PIN assignment M12-4 socket ("D“- coded):

Pos: 13 /T echnische I nformatio nen/SK xUx - Bus - Erweit erungen/Al lgemein - S ystemüberg reifend/Ans chlüsse [TU 4(-C) - EtherNet Baugruppen allgem ein (SK TU4-EIP(-C) /Anschlüsse - Kle mmenleiste [ SK TU4(-C) - Et herNet Baugr u ppen allge mei n] @ 3\mod_1362998963057_388.docx @ 61424 @ @ 1

The connection to other signal and control lines takes place via the BUS - connection units.

Digital inputs

17 0V Refere nc e pot en ti al (0 V / GND)

System bus level and digital inputs

Digital outputs

Diagnosis

TI 275281117 - 4913 3

+ 5 hidden pages