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Technical Information / Datasheet

PROFINET IO Bus module SK TU4-PNT

1.0 Erstausgabe / first issue 4913 Rck TI 275281115 GB

version reason for change(s) issue name document speech

Pos: 3 /T echnis che Inf orma tion en/SK xU x - Bus - E rwei ter ung en/ PR OFIN ET I O/ SK TU4- PNT / 275281115 / Basisinformationen [SK TU4-PNT] @ 4\ mod_1385371089311_388.docx @ 106401 @ 555 @ 1

SK TU4-PNT

Part number: 275 281 115

PROFINET IO

- External Bus – Interface

NOTICE

Validity of this document

This document is only valid in

combination with the operating instructions for the relevant frequency inverter. All

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

under these conditions.

Scope of delivery

1 x Module SK TU4-PNT

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 technology unit for connection of a decentralised frequency inverter (SK 180E … SK 2xxE) to

a PROFINET IO field bus. The module can be mounted on, or in the immediate vicinity of the

frequency inverter. It is connected to the inverter via the system bus, and can communicate directly

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 V1.2 R0

Protection class IP55 Hardware version AA

Supply voltage 24 V ± 20 %, ≈ 100 mA

Reverse polarity

protected

Dimensions [mm]* H x W x D: 95 x 136 x 109

* module fitted to BUS-connection unit

Depth: 154 mm with cover caps on the RJ45

-connection

Summary of content (8 pages)

PAGE 1
Technical Information / Datasheet Pos : 3 /T ec hnis che Infor mationen/SK xU x - Bus - Er wei ter ung en/PR OFIN ET IO/SK TU4- PNT / 275281115 / Basisinfor mationen [SK TU 4-PNT ] @ 4\mod_1385371089311_388.doc x @ 106401 @ 555 @ 1 Part number: 275 281 115 SK TU4-PNT ® PROFINET IO - External Bus – Interface NOTICE Validity of this document This document is only valid in combination with the operating instructions for the relevant frequency inverter.
PAGE 2
PROFINET IO Bus module – SK TU4-PNT Digital input - working range Low: 0 V … 5 V, High: 15 V … 30 V Digital input - specific data Ri = 8 kΩ, input capacity: 10 nF, response time 3 ms, inputs as per 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 EtherNet/IP Max. 100 MBaud Cable Min. Ethernet CAT-5 Electrical isolation 500 Veff Max.
PAGE 3
PROFINET IO Bus module – SK TU4-PNT Connections The two Ethernet lines are connected exclusively via the two RJ45 sockets on the front. If the module is the final participant on the line, one RJ45 socket can remain unoccupied.
PAGE 4
PROFINET IO Bus module – SK TU4-PNT Schematic diagram - electrical connection (Terminal designation on example of NORD frequency inverter SK 180E … SK 2xxE) SK TI4-TU4 BUS SK 180E … SK 2xxE VI 24V GND/0V 24V GND/0V SYS + SYS - SYS + SYS - Pos : 19 /T echnisc he Informati onen/SK xU x - Bus - Erweiterungen/PROF INET IO/Konfiguration [SK TU 4-PNT(-C(-M12))] @ 4\mod_1385046026847_388.
PAGE 5
PROFINET IO Bus module – SK TU4-PNT Pos : 24 /T echnisc he Informati onen/SK xU x - Bus - Erweiterungen/PROF INET IO/LED Anzeigen- PROF INET spezifisc he LED [PN T Allgemein] @ 4\mod_1385130089638_388.
PAGE 6
PROFINET IO Bus module – SK TU4-PNT Error messages Error messages from the module - present errors or archived messages relating to the last error - can be read out via the module parameter (P170). The error messages are lost if the module is switched off. Error Meaning Remarks 100.0 EEPROM error EMC fault, module defective 102.0 Timeout via P151/P513 monitoring 103.0 System bus BUS OFF No 24V supply to the bus, connections not correct 104.
PAGE 7
PROFINET IO Bus module – SK TU4-PNT Parameters Frequency inverter: The following frequency inverter parameters must be adapted for setting up communication between the frequency inverter and the bus module (for details see frequency converter manual).
PAGE 8
PROFINET IO Bus module – SK TU4-PNT Parameter access and diagnosis The NORD CON software and optional control units such as the SK PAR-3H parameter box provide convenient access to the parameters of the module and allow status information to be read out. SK TU3Access via diagnosis socket RJ12-SK 5xxE SK TU4- SK CU4- / SK TU4- Access via RJ12-Bus diagnosis socket connection unit SK TI4-TU-BUS(-C) Access via RJ12-Frequency inverter diagnosis socket , if connected to module via system bus.