NORD BU0040 User Manual

About this document

BU 0040

Control and Parameter Boxes for NORD Frequency Inverters

BU 0040 GB-0113 Subject to technical alterations 1

NORDAC Control and Parameter Boxes

Intended use of the frequency inverter

The compliance with the operating instructions is necessary for fault-free operation and the acceptance of possible warranty claims. These operating instructions must be read before working with the device! These operating instructions contain important information about service. They must therefore be kept close to the device. The control and parameter boxes are only intended for use with NORD frequency inverters or their accessories (optional modules). All details regarding technical data and permissible conditions at the installation site must be complied with. Commissioning (implementation of the intended use) is not permitted until it has been ensured that the machine complies with the EMC directive 2004/108/EEC and that the conformity of the end product meets the machine directive 2006/42/EEC (note EN 60204).

 Getriebebau NORD GmbH & Co. KG, 2013

2 Subject to technical alterations BU 0040 GB-0113

Designation of previous versions

Software Version

Comments

BU 0300 DE, August 2008 Part No. 607 0801 / 3208

V 3.9 R0

Revised version of issue 4907 (December 2007)

BU 0300 DE, March 2009 Part No. 607 0801 / 1009

V 4.0 R3

Addition of the products SK PAR-3H and SK CSX-3H

BU 0040 DE, April 2011 Part No. 607 0801 / 1611

V 4.2 R1

Restructuring of manual, addition of the products SK PAR-3E, SK CSX-3E, SK SSX-3A and SK POT1-1

BU 0040 GB, January 2013 Part No. 607 0401 / 0113

V 4.4 R0

Supplement of SK TU3-CTR and SK TU3 PAR Supplement of adapter kit for attachment of an SK SSX 3A

to an SK 2xxE frequency inverter Revision of warnings and information notes

ATTENTION

Supplementary Operating Instructions

This supplementary operating manual is only valid in conjunction with the operating manual supplied for the respective frequency inverter. This is an essential prerequisite for the availability of all the relevant information required for the safe commissioning of the frequency inverter.

Documentation

Designation: BU 0040 DE Part No.: 607 04 01 Device types: SK PAR-2H, SK PAR-2E, SK PAR-3H, SK PAR-3E SK CSX-3H, SK CSX-3E SK SSX-3A1 SK POT1-1 SK TU3-CTR, SK TU3-PAR

Suitable for frequency inverter series:

NORD SK 200E, SK 300E2, SK 500E, SK 700E, SK 750E2 NORD vector mc2

Version list

About this document

Publisher

Getriebebau NORD GmbH & Co. KG

Rudolf- Diesel- Str. 1  D-22941 Bargteheide  Germany  http://www.nord.com/ Tel.: +49 (0) 45 32 / 289-0  Fax +49 (0) 45 32 / 289-2555

Not for "vector mc" Only SK PAR-2H and SK PAR-2E

BU 0040 GB-0113 Subject to technical alterations 3

NORDAC Control and Parameter Boxes

1 GENERAL AND SAFETY INFORMATION ..................................................... 6

1.1 Features ................................................................................................................... 7

1.1.1 ParameterBox (SK PAR-xx and SK TU3-PAR) .......................................... 7

1.1.2 SimpleBox (SK CSX-3x und SK TU3-CTR) ................................................ 7

1.1.3 SetpointBox (SK SSX-3A) ........................................................................... 7

1.1.4 Control box (SK POT1-1) ............................................................................ 7

1.2 Delivery .................................................................................................................... 8

1.3 Scope of supply ...................................................................................................... 8

1.4 Certifications ........................................................................................................... 8

1.4.1 European EMC Directive ............................................................................. 8

1.4.2 RoHS compliance ....................................................................................... 8

2 PARAMETER BOXES .................................................................................... 9

2.1 Installation ............................................................................................................... 9

2.1.1 SK PAR-2H - Handheld Version ................................................................. 9

2.1.2 SK PAR-2E - built-in version ..................................................................... 11

2.1.3 SK …-3H – Handheld Version .................................................................. 14

2.1.4 SK …-3E - built-in version ......................................................................... 16

2.1.5 SK TU3-… – (only for SK 5xxE) ................................................................ 19

2.2 Functions of the Parameter Boxes .................................................................... 20

2.2.1 SimpleBox / ControlBox ............................................................................ 20

2.2.2 ParameterBox ........................................................................................... 25

2.2.3 Table of possible error messages ............................................................. 38

2.3 Technical data ....................................................................................................... 40

2.4 Accessories for NORD parameterisation boxes (except SK TU3-xxx)........... 41

2.4.1 SK IC1-232/485 interface converter .......................................................... 41

2.4.2 Cable-Adapter assignment ........................................................................ 41

2.1.1.1 Connection to trio SK 300E/750E ................................................... 9

2.1.1.2 Connection variants ...................................................................... 10

2.1.2.1 Mechanical installation in a control panel ..................................... 11

2.1.2.2 Electrical connection ..................................................................... 12

2.1.2.3 Connection to inverter .................................................................. 13

2.1.3.1 SimpleBox SK CSX-3H – Handheld Version................................ 14

2.1.3.2 ParameterBox SK PAR-3H – Handheld Version .......................... 14

2.1.3.3 Electrical Connection .................................................................... 14

2.1.4.1 SimpleBox SK CSX-3E – Built-in Version .................................... 16

2.1.4.2 ParameterBox Version SK PAR-3E– Built-in Version .................. 16

2.1.4.3 Mechanical installation in a control panel ..................................... 17

2.1.4.4 Electrical Connection SK …-3E .................................................... 18

2.1.5.1 ControlBox SK TU3-CTR.............................................................. 19

2.1.5.2 ParameterBox SK TU3-PAR ........................................................ 19

2.1.5.3 Installing the technology unit ........................................................ 19

2.2.1.1 Display .......................................................................................... 20

2.2.1.2 Operation ...................................................................................... 21

2.2.2.1 Display .......................................................................................... 25

2.2.2.2 ControlBox mode .......................................................................... 26

2.2.2.3 Operation ...................................................................................... 27

2.2.2.4 Data transfer with NORD CON (except for, SK TU3-PAR) .......... 32

2.2.2.5 Description of the system parameters .......................................... 34

2.2.2.6 Parameter display ......................................................................... 34

2.2.2.7 Inverter parameterisation.............................................................. 36

2.2.2.8 Parameter administration ............................................................. 36

2.2.2.9 Options ......................................................................................... 37

2.4.2.1 Adapter list .................................................................................... 41

2.4.2.2 Assignment of parameterisation box - frequency inverter ............ 42

4 Subject to technical alterations BU 0040 GB-0113

Contents

3 CONTROLBOXES ........................................................................................ 43

3.1 SK SSX-3A – Simple Setpoint Box .................................................................... 43

3.1.1 Installation ................................................................................................. 43

3.1.2 Connection ................................................................................................ 44

3.1.3 Operating modes ....................................................................................... 45

3.1.3.1 Operating mode 485C (Control mode via RS485) ....................... 45

3.1.3.2 Operating mode IO-C (Control mode via DI1/DO1 of the SK 2xxE)

...................................................................................................... 47

3.1.3.3 Operating mode IO-S (Setpoint mode via DI1 of the frequency

inverter) ........................................................................................ 50

3.1.4 Technical data ........................................................................................... 53

3.2 Control box (SK POT1-1) ..................................................................................... 53

3.2.1 Installation ................................................................................................. 53

3.2.1.1 Overview ....................................................................................... 54

3.2.1.2 Control connections ...................................................................... 55

3.2.2 Parameterisation ....................................................................................... 57

3.2.3 Technical data ........................................................................................... 57

4 MAINTENANCE AND SERVICING INFORMATION .................................... 58

5 KEYWORD INDEX ....................................................................................... 59

BU 0040 GB-0113 Subject to technical alterations 5

NORDAC Control and Parameter Boxes

DANGER!

Danger due to electricity

Installation must be carried out by qualified personnel only, paying particular attention to safety and warning instructions (refer to the manual for the drive electronics (e.g. frequency inverter).

Insertion or removal of modules or electrical connections must only be carried out when no voltage is present. Detailed information can be found in the relevant manual for the drive electronics.

1 General and safety information

NORD control and parameter boxes enable parameterisation, control and display of the operating parameters of the inverter series NORD SK 200E, SK 300E, SK 500E, SK 700E, SK 750E and vector mc.

Various versions of the control and parameter boxes are available. The box to be used with a particular inverter series can be obtained by reference to the overview tables in Sections 2.4.2, 3.1.2 and 3.2.1.

1. For service and commissioning directly on the system the handheld versions of the parameter boxes (SK PAR-2H, SK PAR-3H and SK CSX-3H) are recommended. These handheld units can be used for parameterisation and display.

2. The built-in versions of the parameter boxes (SK PAR-2E, SK PAR-3E and SK CSX-3E), for installation in a control panel enable control and monitoring of up to 5 frequency inverters (SK CSX-… 1 frequency inverters) in a control cabinet.

3. The Simple Setpoint Box SK SSX-3A is primarily intended to control SK 200E series frequency inverters and can be sued both as a handheld unit and a wall-mounted unit.

4. The SK POT1-1 control box is a simple manual control unit for the control of NORD frequency inverters with an enabling signal and setpoint. The control box can also be used as a wall-mounted unit.

5. The ControllBox SK TU3-CTR and the ParameterBox SK TU3-PAR are exclusively designed for use with the SK 5xxE frequency inverter series and are plugged directly into the technology unit slot of the frequency inverter.

The ParameterBox (SK PAR-xx or SK TU3-PAR) has a storage capacity which can store the complete data records for up to 5 inverters. In order to archive the data, the ParameterBox SK PAR-2x can be connected to a PC via an interface converter (SK IC1-232/485). In order to connect the SK PAR-3H, only a common USB connection cable (USB2.0 connection cable, A-series plug to B-series plug) is required. The NORD CON software necessary for this can be downloaded free of charge from the Getriebebau NORD internet page http://www.nord.com.

It is also possible to transfer data from the PC to the ParameterBox. For this, a previously saved or created data set is required (see Section 2.2.2.4). This is then recognised by the NORD CON Software.

6 Subject to technical alterations BU 0040 GB-0113

1 General information

1.1 Features

1.1.1 ParameterBox (SK PAR-xx and SK TU3-PAR)

 Illuminated, high resolution LCD graphics screen  Central unit for up to 5 inverters interlinked via RS 485  5 complete inverter data records can be stored in the memory, loaded and processed  For use as a display for various operating parameters  Automatic inverter detection  Large-screen display of individual operating parameters  Standardisation of individual operating parameters to display specific system data  Control in various languages (see parameter (P1301))  Error message display in plain language  Direct control of an inverter possible  ControlBox function possible

only SK PAR-xx:

 RS 485 communication interface (SK PAR-3H: RS 485 and RS 232)  Supply voltage 4.5VDC to 30VDC  5V (or 24 V) direct current supply from the frequency inverter can be used  SK PAR-2x: with interface converter (SK IC1-232/485) connection to a standard RS 232 PC interface;

SK PAR3H via USB interface. In this case no interface converter is required3

 Protection class IP 54. For information, see Technical Data, Section 2.3.

1.1.2 SimpleBox (SK CSX-3x und SK TU3-CTR)

 4-digit, 7-segment display  For use as a display for various operating parameters  Direct control of an inverter possible  LEDs for parameter set display  Saving of a complete inverter data set (only SK TU3-CTR)

only SK CSX-xx:

 5V (or 24V) direct current supply directly from the frequency inverter can be used  Protection class IP 54. For information, see Technical Data, Section 2.3.

1.1.3 SetpointBox (SK SSX-3A)

 4-digit, 7-segment display  24V direct current supply direct from the frequency inverter can be used  3 operating modes with automatic detection (depending on the connection)

- RS485 in control mode (SK 2xxE, SK 300E, SK 5xxE, SK 700E*, SK 750E*)

- IO communication in control mode (SK 2xxE only)

- IO communication in setpoint mode (SK 2xxE only)

 Protection class IP 54  Wall-mounting possible

* only with optional RS485 interface

1.1.4 Control box (SK POT1-1)

 Direction switch with "0" position for selection of the direction of rotation of the drive unit  10kOhm potentiometer for the continuous setting of setpoints between 0 and 100%  Approx. 3m long connecting cable with open ends for permanent connection to the relevant digital and

analog input terminals of the frequency inverter

 The box can be wall-mounted  Protection class IP 66

For SK PAR-3H directly via USB port (USB2.0)

BU 0040 GB-0113 Subject to technical alterations 7

NORDAC Control and Parameter Boxes

Type

Version

IP protection class

Part Number

Comments

SK PAR-2E

Installation

IP 54 - front panel

278910110

SK PAR-2H

Handheld

IP 54

278910100

Incl. connection cable: M12 plug connector, length approx. 3m

SK PAR-3E

Installation

IP 54 - front panel

275281414

SK PAR-3H

Handheld

IP 54, IP 20 on plug

275281014

Incl. connection cable: * RJ12-RJ12, length approx. 2m * USB, length approx. 1m

SK CSX-3E

Installation

IP 54 - front panel

275281413

SK CSX-3H

Handheld

IP 54, IP 20 on plug

275281013

Incl. connection cable: * RJ12-RJ12, length approx. 2m

SK SSX-3A

Handheld (wallmounting possible)

IP 54

275281513

Incl. M12 screw cable connector

SK POT1-1

Handheld (wallmounting possible)

IP 66

278910120

Incl. connection cable: length approx. 3m

Incl. M16 screw cable connector for SK 2xxE, SK 300E, SK 750E

SK TU3-CTR

Direct mounting on FI

IP 20

275900090

Only SK 5xxE

SK TU3-PAR

Direct mounting on FI

IP 20

275900100

Only SK 5xxE

1.2 Delivery

Check the equipment immediately after delivery/unpacking for transport damage such as deformation or loose parts. If there is any damage, contact the carrier immediately and carry out a thorough assessment.

Important! This also applies even if the packaging is undamaged.

1.3 Scope of supply

Standard version: The scope of supply includes one of the following devices,

Available accessories: (For details see Section 2.4)

- Interface converter for connecting SK PAR-2x to a PC

- Various adapter plugs for connecting the parameter boxes to NORD frequency inverters

- Operating instructions as PDF file on CD ROM including NORD CON, (PC-based parameterisation software)

- also available free of charge under www.nord.com

1.4 Certifications

1.4.1 European EMC Directive

If the control and parameter boxes are installed according to the recommendations in this instruction manual, they meet all of the requirements of the EMC directive according to the EMC product standard for motoroperated systems EN 61800-3.

1.4.2 RoHS compliance

NORD control and parameter boxes are designed to be RoHS compliant according to Directive 2002/95/EEC.

8 Subject to technical alterations BU 0040 GB-0113

2 Parameter Boxes – Installation

M12 plug

Description

Cable

2 (white)

+ 4.5V… 30V, approx. 1.3 W

Length 3m

4 x 0.75mm2

1 (brown)

GND

4 (black)

P+ (A) (RS485 +)

3 (blue)

P- (B) (RS485 -)

M12 - socket

Frequency inverter

1 4 2

2 Parameter boxes

With the aid of parameter boxes it is possible to control or adapt the parameterisation of a frequency inverter or its intelligent optional modules (e.g field bus modules). The SimpleBox versions only allow access to the frequency inverter.

2.1 Installation

2.1.1 SK PAR-2H - Handheld Version

The SK PAR-2H ParameterBox is a compact control device for direct connection to the frequency inverter. A suitable connection cable with an M12 plug contact is included with the device. Direct connection of the ParameterBox to the NORD SK 300E and the SK 750E is possible without additional components. Special connection cables are required for connection to other NORD frequency inverters. These are described in further detail in Section 2.1.1.2 "Connection variants".

2.1.1.1 Connection to trio SK 300E/750E

Direct connection to the trio SK 300E can be made using the available M12 socket. With the appropriate components the high level of protection (IP54) is retained for the entire unit.

After the mains voltage is switched on the corresponding device type is automatically recognised.

BU 0040 GB-0113 Subject to technical alterations 9

NORDAC Control and Parameter Boxes

NORDAC Frequency inverter

trio SK 300E

SK 750 E

SK 52xE

SK 53xE

vector mc

SK 700E

SK 5xxE

SK 200E

SK 700E

(>22KW)

PC / laptop

NORD CON

Software

Modules/options

Direct to system connector

Direct to terminals

(RS485)

SK CU1-STD

SK CU1-USS

Direct connection

to device

SK IC1-232/485

Part. No. 276970020

USB 5V Adapter

Part. No. 278910220

Connecting cable

Connection cable M12 socket–> wires

M12 So / wires

Part. No. 278910200

Connection cable M12 socket -> RJ12

RH12 / M12 So

Part. No. 278910230

Connection cable M12 socket -> SUB-D

M12 So / Sub-D So

Part. No. 278910210

ParameterBox

SK PAR-2H

Part. No. 278910100

2.1.1.2 Connection variants

10 Subject to technical alterations BU 0040 GB-0113

2 Parameter Boxes – Installation

137 mm

82 mm

136 mm

162 mm

35 mm

80 mm

35 mm

100 mm

73 mm

146 mm

90 mm

+/-1mm

Control cabinet front

Control cabinet interior

Seal

Fastening screws

6 x M3 x 7mm

(nuts and washers are included)

Seal

2.1.2 SK PAR-2E - built-in version

The SK PAR-2E ParameterBox is a compact control device for control panel installation. Up to 5 frequency inverters can be connected via the internal connection terminals. Protection class IP54 is complied with on the front panel.

2.1.2.1 Mechanical installation in a control panel

For installation in the control cabinet door or the control panel, a cut-out of 137mm x 82mm (tolerance +/- 1mm) must be made. The sealed unit must be inserted in the pre-processed cabinet panel. There are 6 screws (M3 x 7mm) for securing the unit to the interior of the control panel. The ParameterBox is now mounted securely on the control cabinet door and has maximum protection class IP54 on the front side, if mounted correctly.

With the built-in model, the electrical connection of the ParameterBox SK PAR-2E can be made via the internal screw terminals 14. The precise assignment of the terminals can be seen in the following section.

BU 0040 GB-0113 Subject to technical alterations 11

NORDAC Control and Parameter Boxes

Number

Description

RJ 12

+ 4.5V… 30V / 1.3W

RS485_A

RS48 5 _B

GN D

TXD

RXD

+ 5 V

+5V - 30V

1 2 3 4 5 6

GND

P+ (A) (RS485 +)

P- (B) (RS485 -)

- - 4

- - 5

Schaltschrank

Gear unit motor with FI in field

SK PAR-2E

Part No. 278910110

SK 5xxE

SK 700E

vector CT

SK 2xxE SK 300E SK 750E

vector mc

Power supply Data cable

2.1.2.2 Electrical connection

The SK PAR-2E ParameterBox is connected via the 6-pin screw connector or the RJ12 plug. The power supply can either be from the inverter or a separate supply unit. The permissible voltage range is +4.5V to +30V DC.

A termination resistor (220) for the RS485 bus system is integrated into the module. Therefore the ParameterBox should only be connected as the first or last participant.

The terminals are designed for 0.14 mm² - 1.5 mm2. A flexible cable with a cross section of 4 x 0,75mm2 is recommended.

The maximum possible connection cross section is 1.5mm2. With the use of certain wire end sleeves, the possible cross-section may be reduced.

12 Subject to technical alterations BU 0040 GB-0113

2 Parameter Boxes – Installation

Description

vector mc

RS485

vector

(CT / VT)

SK 300E

SK 52xE and

higher

X7:

SK 700E / SK 750E

(with option…)

SK CU1-STD

SK CU1-USS

+5V / +15V

15 - 42

GND

16 - 40

P+ (A), RS485 +

P- (B), RS485 -

ATTENTION

Damage to the RS485

Each further frequency inverter which is to be operated simultaneously on the bus cable is only connected in parallel to the cables RS485+ and RS485-.

Under no circumstances may the power supplies of the frequency inverters (5V) be connected to each other.

Description

SK 2xxE

Integrated

6-pin RJ12

socket

SK 300E

Integrated 4-pin M12

connector

SK 5xxE

Integrated

6-pin RJ12

socket

SK 700E >22KW

Integrated

6-pin RJ12

socket

SK 700E ≤22KW

(with option …-

RS2)

Integrated

6-pin RJ12

socket

SK 750E

Integrated 4-pin M12 connector

+5V

6 ("24V")

2 6 6

(6) *

GND

3 1 3 3 (3) *

P+ (A)

(RS485 +)

1 4 1 1 1

P- (B)

(RS485 -)

2 3 2 2 2

ATTENTION

Voltage level of external supply

In order to avoid damage, if an external power supply to the ParameterBox is used, care must be taken that the output voltage of this external source is higher than that of the inverter voltage (however, max. 30V DC).

(E.g.: SK520E: 5V internal supply→ External supply for the ParameterBox >5V!)

2.1.2.3 Connection to inverter

A shielded signal cable should be used for the data cable between the ParameterBox and the inverter. The power supply to the ParameterBox must be between +4.5V and +30V.

Please use the following connections to connect the ParameterBox with the corresponding inverter. The connections apply for fixed connection to the particular inverter via the terminal bar. However, these must always be compared with the labelling on the ParameterBox.

For the following series of devices the RS485 data connection is also possible via the RJ12 plug socket which is integrated into the inverter.

* For inverters SK700E up to 22KW with the option …-RS2 an external power supply (+4.5V - + 30V) must be provided for the ParameterBox.

In order to connect the ParameterBox to the RJ12 socket of the frequency inverter, a standard RJ12 (6-pole) patch cable with a length of up to 3 m can be used. As standard, the 4-pin M12 connector (plug) is available for connection of the ParameterBox to a decentralised frequency inverter (SK 300E/ SK750E). If the ParameterBox is supplied from an external power source (+4.5 to +30V) according to the voltage, the data cables can also be considerably longer.

BU 0040 GB-0113 Subject to technical alterations 13

NORDAC Control and Parameter Boxes

ATTENTION

Damage to PC

The SK PAR-3H ParameterBox must never be connected simultaneously to the frequency inverter and the PC, as otherwise this may cause damage, especially to the PC.

RJ12 (RS485)

USB port

2.1.3 SK …-3H – Handheld Version

2.1.3.1 SimpleBox SK CSX-3H – Handheld Version

The SK CSX-3H SimpleBox is a compact control device for direct connection to the frequency inverter via the RJ12 diagnostic socket. A normal RJ12 -patch cable ("Modular cable RJ12 (6/6) - RJ12 (6/6), 1:1 assignment") with a length of up to 3m can be used for connection.

If the SimpleBox is supplied from a power source with a higher voltage (e.g. 24VDC from SK 200E), the cable can be considerably longer.

2.1.3.2 ParameterBox SK PAR-3H – Handheld Version

The SK PAR-3H ParameterBox is a compact control device for direct connection to the frequency inverter via the RJ12 diagnostic socket. A normal RJ12 -patch cable ("Modular cable RJ12 (6/6) - RJ12 (6/6), 1:1 assignment") with a length of up to 3m can be used for connection. If the ParameterBox is supplied from a power source with a higher voltage (e.g. 24VDC from SK 200E), the cable can be considerably longer.

A normal USB device connection cable (USB2.0 connection cable, Series A plug to Series B plug) is required to connect a PC or laptop.

2.1.3.3 Electrical Connection

The parameter boxes SK CSX-3H and SK PAR-3H are only connected to a frequency inverter via the RJ12 socket. This connection also provides the power supply to the box.

A termination resistor (220) for the RS485 bus system is integrated into the module. Therefore the ParameterBox should only be connected as the first or last participant.

Connection of the SK PAR-3H ParameterBox to a PC is made via the USB interface integrated into the box. This connection also provides the power supply to the box.

The necessary driver software for the USB interface on the PC is supplied with the enclosed CD "EPD", but is also available free of charge on our Internet page (www.nord.com).

14 Subject to technical alterations BU 0040 GB-0113

2 Parameter Boxes – Installation

Description

RJ 12

P+ (A) RS 485 +

RS48 5_A

RS48 5_B

GN D

TXD

RXD

+ 5 V

+4.5V - 30V

1 2 3 4 5 6

P- (B) RS 485 -

GND

+ 4.5V… 30V,

approx.1.3 W

SK TI4-TU-BUS

SK200E

SK700E

SK500E

Connection to the particular frequency inverter is made via the RJ12 connection sockets on the device. The SimpleBox SK CSX-3H can only communicate with frequency inverters.

The contact assignment of the RJ-12 connection on the parameter box is as follows:

BU 0040 GB-0113 Subject to technical alterations 15

NORDAC Control and Parameter Boxes

2.1.4 SK …-3E - built-in version

The SK CSX-3E and SK PAR3E are built-in versions of the parameter boxes described in Section 2.1.3. If they are correctly installed in the front of the control panel they comply with protection class IP 54.

2.1.4.1 SimpleBox SK CSX-3E – Built-in Version

The SK CSX-3E SimpleBox is a compact control device for installation in a control panel and direct connection to the frequency inverter via the RJ12 diagnostic socket. A normal RJ12 -patch cable ("Modular cable RJ12 (6/6) - RJ12 (6/6), 1:1 assignment") with a length of up to 3m can be used for connection.

If the SimpleBox is supplied from a power source with a higher voltage (e.g. 24VDC from SK 200E), the cable can be considerably longer.

2.1.4.2 ParameterBox Version SK PAR-3E– Built-in Version

The SK CSX-3H ParameterBox is a compact control device for installation in a control panel and direct connection to the frequency inverter via the RJ12 diagnostic socket. A normal RJ12 -patch cable ("Modular cable RJ12 (6/6) - RJ12 (6/6), 1:1 assignment") with a length of up to 3m can be used for connection. If the ParameterBox is supplied from a power source with a higher voltage (e.g. 24VDC from SK 200E), the cable can be considerably longer.

16 Subject to technical alterations BU 0040 GB-0113

2 Parameter Boxes – Installation

Control cabinet front

Control cabinet interior

Seal

Fastening bolts

6 x M4 x 16mm

(nuts and washers are included)

Seal

2.1.4.3 Mechanical installation in a control panel

For installation in the control cabinet door or the control panel, a cut-out of 109mm x 64mm (tolerance +/- 1mm) must be made. The sealed unit must be inserted in the pre-processed cabinet panel. For attachment to the inside of the control panel, 6 threaded pins (M4 x 16 mm) (approx. 7 mm projection in installed condition) and the corresponding nuts are provided. The ParameterBox is now mounted securely on the control cabinet door and has maximum protection class IP54 on the front side, if mounted correctly.

Electrical connection of the SK CSX-3E or SK PAR-3E parameterisation boxes is made via the RJ12 socket which is accessible from the rear. The precise assignment of the terminals can be seen in the following section.

BU 0040 GB-0113 Subject to technical alterations 17

NORDAC Control and Parameter Boxes

Description

RJ 12

P+ (A) RS 485 +

RS48 5_A

RS48 5_B

GN D

TXD

RXD

+ 5 V

+4.5V - 30V

1 2 3 4 5 6

P- (B) RS 485 -

GND 3 -

+ 4.5V… 30V,

approx.1.3 W

SK TI4-TU-BUS

SK500E

SK200E

RJ12 (RS485)

Rear of parameterisation box

Similar to illustration

SK700E

2.1.4.4 Electrical Connection SK …-3E

The parameter boxes SK CSX-3E and SK PAR-3E are only connected to a frequency inverter via the RJ12 socket. This connection also provides the power supply to the box.

A termination resistor (220) for the RS485 bus system is integrated into the module. Therefore the ParameterBox should only be connected as the first or last participant.

In contrast to the handheld version SK PAR-3H, connection of the SK PAR-3E ParameterBox to a PC is not possible.

Connection to the particular frequency inverter is made via the RJ12 connection sockets on the device. The SimpleBox SK CSX-3E can only communicate with frequency inverters.

The contact assignment of the RJ-12 connection on the parameter box is as follows:

18 Subject to technical alterations BU 0040 GB-0113

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