Migatronic RWF2 User manual

BRUGSVEJLEDNING

USER GUIDE

BETRIEBSANLEITUNG

RWF2

50113780 A2 Valid from 2017 week 27

Dansk ..................................................................3

English ................................................................7

Deutsch.............................................................11

EC DECLARATION OF CONFORMITY

MIGATRONIC A/S

Aggersundvej 33

9690 Fjerritslev

Denmark

hereby declare that our machine as stated below

Type: RWF2

conforms to directives: 2014/35/EU

2014/30/EU

2011/65/EU

European standards: EN/IEC60974-5

EN/IEC60974-10 (Class A)

Issued in Fjerritslev 17.05.2017

Niels Jørn Jakobsen

CEO

Tilslutning og ibrugtagning

Advarsel

Læs advarsel og brugs-

anvisning omhyggeligt

igennem inden installation

og ibrugtagning og gem til

senere brug.

Tilslutning

1. Tilslutning af trykluft - (ikke alle modeller)

AIR Clean (max. 8 bar) - Indgang

2. Tilslutning af trykluft - (ikke alle modeller)

AIR Clean (max. 8 bar) - Udgang

3. CAN-stik

4. Tilslutning af gas

5. Power +

6. Tilslutning af brænderkøling (ikke alle modeller)

7. Status-indikator

8. Trådindløb

9. Slangetilslutning

10. Kollisionsbeskyttelsessignal til robot controller

11. Brænderkollisionsbeskyttelse og “touch sense”

forbindelse

Vigtigt!

Når stelkabel og svejseslange

tilsluttes maskinen, er god

elektrisk kontakt nødvendig,

for at undgå at stik og kabler

ødelægges.

Kabelstørrelser

Svejsestrøm DC PULS

200 A 35 mm² 35 mm²

300 A 50 mm² 70 mm²

400 A 95 mm² / 2x50 mm² 95 mm² / 2x50 mm²

500 A 2x70 mm² 2x70 mm²

Svejseproces Afstand til

arbejdsemne

(a+b)

Total kabellængde

i svejsekredsløb

(a+b+c)

MIG - IAC og puls 10 m 20 m

MIG - ingen puls 30 m 60 m

Bemærk!

RWF² skal monteres, så kabinettet er galvanisk

adskilt fra emnet, som den monteres på. Anvend

gummifødder (45070026).

664

AIR Clean

Max.8 bar

Max 6 bar

Min 2 bar

1011

ADVARSEL

Når der trykkes på svejseslangens

kontakt/tast, er der spænding på

svejsetråden.

Tilslutning og ibrugtagning

RWF2leveres driftsklar og færdigkonfigureret til

anvendelse med SIGMA i både standard- og robot-

løsninger.

Der er mulighed for at koble op til 2 stk RWF2enheder

på samme svejsemaskine.

Ved anvendelse af 2 stk RWF2enheder på samme

strømkilde skal enhederne konfigureres som nummer

1 og 2. Dette gøres ved at flytte en jumper på RWF2

printet som vist i fig. 1. side 14. RWF2er standard kon-

figureret som nummer 1.

Rangering af tråd frem/retur

Når der ikke svejses, kan rangering af tråd startes ved

tryk på en af tasterne eller fra robotinterface, hvis

RWF2anvendes i en robotløsning.

0,6/30 m/min 0,6/30 m/min

IGC (Intelligent Gas Control) (ikke alle modeller)

RWF2leveres standard med IGC, der sikrer dynamisk

regulering af flowmængden i forhold til svejseopgave.

Gastilførslen skal indstilles til 2-6 bar.

Kalibrering af IGC-flowet skal foretages fra maskine

eller fjernbetjening (nærmere beskrivelse kan ses i

strømkildens brugsvejledning).

Gastest

Gastest-funktionen (test af gasflow) kan aktiveres fra

evt. robotinterface eller ved at trykke på gastest-tasten

fra maskine eller fjernbetjening (nærmere beskrivelse

kan ses i strømkildens brugsvejledning).

Statusindikator (7)

• Slukket lysdiode: RWF2er ikke aktiv. Aktivér RWF2

via robotinterface eller tilkoblet brænder.

• Blinkende lysdiode: RWF2er aktiv men har ingen

CAN-forbindelse til strømkilde. Efterse CAN-

forsyningskabel og -stik.

• Tændt lysdiode: RWF2er aktiv.

AIR Clean (luftrens) (1+2) (ikke alle modeller)

Der er mulighed for tilslutning af trykluft til brug for

rensning af gasdysen, hvis RWF2anvendes i løsning

med robotinterfacet RCI2. Trykluften skal indstilles til

max. 8 bar og styres via robotinterfacet.

TOUCH Sensing (11)

System til positionsbestemmelse, hvis RWF2anvendes i

løsning med robotinterfacet RCI2. Touch sensing funk-

tionen anvender svejsetråd eller dyse til at danne elek-

trisk kontrakt, hvorefter robotten automatisk justerer

svejsepositionen før lysbuetænding.

Kollisionsbeskyttelse til robot controller (10)

Signal til kollisionsbeskyttelse muliggør tilkobling af mekanisk

sikring på robotbrænderen. Denne forhindrer, at brænderen

kommer ud af kalibrering ved sammenstød med et emne.

Funktionen kan kun anvendes, hvis RWF2anvendes i løsning med

robotinterfacet RCI2.

Nærmere beskrivelse af TOUCH sensing og Kollisionsbeskyttelse

kan ses i manualen til Robot Control Interface RCI2(varenr.

50115001).

AIR Clean

Max.8 bar

Collision proteCtion signal to robot Controller

Pin 1: 0V from robot controller

Pin 2: +24V from robot controller

Pin 3: collision signal to robot controller

Collision proteCtion signal and

touCh sense to torCh

Pin 1: 0V to collision sensor

Pin 2: +24V to collision sensor

Pin 3: collision signal from collision sensor

Pin 7: touch sense connection to gas nozzle

rWF2

Male

Female

To robot controller To collision sensor &

touch sensor

Collision signal

24V

1K 50WΩ

Torch gas

nozzle sense

relay

Welding +

from power source

Male

To RWF² collision

sensor & touch sensor

Collision

sensor

Torch gas

nozzle sense

signal

Tilslutning og ibrugtagning

Fejlkoder

Følgende fejlkoder kan vises på betjeningspanelet, når

RWF2er tilsluttet strømkilden:

vises, når kommunikationen imellem

strømkilden og den tilsluttede RWF2er

forsvundet.

vises, når motorstyringen ikke fungerer

korrekt.

vises, når motoren er overbelastet.

Info: Touch sensing

Touch sensing funktion er aktiveret.

Gasfejl (ekstra udstyr)

Gasfejl kan skyldes for lavt eller for højt

tryk på gastilførslen, eller dårligt ﬂow i svejseslangen.

Kontroller at trykket på gastilførslen er højere end

2bar og mindre end 6 bar, svarende til 5 l/min og

27 l/min.

Gasfejl kan sættes ud af funktion ved at indstille

manuel gasﬂow til 27 l/min.

Tekniske data

Intermittens 100% 40°C, A/% 420/100

Intermittens 60% 40°C, A/% 500/60

Trådhastighed, m/min 0,5-30,0

Brændertilslutning EURO

Tråddiameter, mm 0,6-2,4

Gastryk maks., MPa (bar) 0,6 (6,0)

Touch Sense max. spænding, V 100

Touch Sense max. strøm, mA 100

Dimensioner (HxBxL), mm 192x229x270

Normer EN/IEC60974-5,

EN/IEC60974-10

Vægt, kg 7

1Beskyttelsesklasse IP21

Software

Hvis kontrolprintet udskiftes er det nødvendigt at

lægge software ind i det nye print, ved hjælp af et SD

kort.

Nyeste software kan downloades under Product soft-

ware på www.migatronic.com. Softwaren skal gemmes

på et SD kort, som skal indeholde mapperne og én

eller flere af filerne som vist herunder.

SD-kort kan bestilles på varenummer 78861297.

Software indlæsning

• Sæt SD-kort i en af kontrolboksene i enten strøm-

kilden eller fjernkontrollen.

• Tænd maskinen.

• Vent indtil lysdioden på fronten af RWF2-enheden

begynder at blinke.

• Sluk maskinen og tag SD-kortet ud.

• RWF2-enheden er nu klar til brug.

Vedligeholdelse

Rengør RWF2med trykluft og efterse trådtrissernes

spor og tænder for slitage, efter behov.

1) Maskinen er beregnet til indendørs anvendelse, idet den

opfylder kravene til beskyttelsesklasse IP21

MIGA_SW

SIGMA

10020115.cry

(control software package)

270

192

229

Connection and operation

Warning

Read warning notice and

instruction manual carefully

prior to initial operation and

save the information for later

use.

Connection

1. Compressed air connection - (not all models)

AIR Clean (max 8 bar) – Inlet

2. Compressed air connection - (not all models)

AIR Clean (max 8 bar) – Outlet

3. CAN-plug

4. Gas connection

5. Power +

6. Torch cooling connection (not all models)

7. Status indicator

8. Wire inlet

9. Torch connection

10. Collision protection signal to robot controller

11. Torch collision protection and touch sense

connection

Important!

In order to avoid destruction

of plugs and cables, good

electric contact is required

when connecting earth cables

and intermediary cables to the

machine.

Cable dimensions

Welding current DC PULSE

200 A 35 mm² 35 mm²

300 A 50 mm² 70 mm²

400 A 95 mm² / 2x50 mm² 95 mm² / 2x50 mm²

500 A 2x70 mm² 2x70 mm²

Welding process Distance to

work piece

(a+b)

Total cable length

in welding circuit

(a+b+c)

MIG - IAC and pulse 10 m 20 m

MIG - non pulse 30 m 60 m

Note!

Use rubber feet (45070026) as galvanic separator

between the RWF² casing and the unit on which it is

mounted.

664

AIR Clean

Max.8 bar

Max 6 bar

Min 2 bar

1011

WARNING

When you activate the torch trigger,

there is voltage applied to the

welding wire.

Connection and operation

The RWF2unit is supplied ready for use with Sigma in

both standard and robotic setups.

It is possible to connect up to two RWF2units to a

welding machine/power source, in which case the units

must be configured as numbers 1 and 2 respectively by

moving a jumper on the RWF2PCB (see figure 1, page

14). By default, the RWF2unit is configured as number

Wire inching forward/return

When idling, wire inching can be activated by pressing

one of the keys or activated at the robot interface, if

the RWF2unit is used in a robot setup.

0.6/30 m/min 0.6/30 m/min

IGC (Intelligent Gas Control) (not all models)

The RWF2unit is supplied with IGC, a function for

dynamic flow rate adjustment according to welding

job. Set the gas flow at 2-6 bar.

Calibrate the IGC flow at the welding machine or

remote control unit (see user guide for detailed

description).

Gas test

The gas flow test function can be activated at the

robot interface or by pressing the gas test key on

either welding machine or remote control unit (see

user guide for detailed description).

Status indicator (7)

• LED off: RWF2is not active. Use robot interface or

connected torch to activate the RWF2unit.

• Flashing LED: RWF2is active but not CAN-connected

to the power source. Check the CAN-mains cable

and mains plug.

• LED on: RWF2is active.

AIR Clean (1+2) (not all models)

If the RWF2unit is used along with the RCI2robot

interface, it is possible to connect a compressor unit

for cleaning the gas nozzle. Set the compressed air at

max. 8 bar and use the robot interface for control.

TOUCH Sensing (11)

For welded seam localization; this function is applicable if the

RWF2unit is used in an RCI2robot interface setup and uses

welding wire or a contact tip to create electrical contact. The

robot automatically adjusts the welded seam position prior to arc

ignition.

Collision protection for robot controller (10)

The collision protection function enables connection of a

mechanical fuse to the robot torch.

This prevents the torch from getting out of calibration in case of

collision with a workpiece. The function is only applicable if the

RWF2unit is used in an RCI2robot interface setup.

For more information about TOUCH Sensing and Collision

protection, please refer to the RCI2Robot Control Interface

manual (50115001).

AIR Clean

Max.8 bar

Collision proteCtion signal to robot Controller

Pin 1: 0V from robot controller

Pin 2: +24V from robot controller

Pin 3: collision signal to robot controller

Collision proteCtion signal and

touCh sense to torCh

Pin 1: 0V to collision sensor

Pin 2: +24V to collision sensor

Pin 3: collision signal from collision sensor

Pin 7: touch sense connection to gas nozzle

rWF2

Male

Female

To robot controller To collision sensor &

touch sensor

Collision signal

24V

1K 50WΩ

Torch gas

nozzle sense

relay

Welding +

from power source

Male

To RWF² collision

sensor & touch sensor

Collision

sensor

Torch gas

nozzle sense

signal

1) This machine is designed for indoor operation and meets the

requirements of protection class IP21

Connection and operation

Error codes

When the RWF2is connected to the power source, the

following error codes can be displayed on the control

panel:

is displayed when communication

between the power source and RWF2is

lost.

is displayed when controlling the motor

is not running properly.

is displayed when the motor is

overloaded.

Info: Touch sensing

Touch sensing function is activated

Gas control fault (option):

Gas faults may be caused by too low or

too high pressure on the gas ﬂow or poor ﬂow in the

welding hose.

Make sure that the pressure on the gas ﬂow is higher

than 2 bar and less than 6 bar, corresponding to 5 l/min

and 27 l/min.

Gas fault can be set out of action by adjusting the

manual gas ﬂow to 27 l/min.

Technical data

Duty cycle 100% 40°C, A/% 420/100

Duty cycle 60% 40°C, A/% 500/60

Wire feed speed, m/min 0.5-30.0

Torch connection EURO

Wire diameter, mm 0.6-2.4

Gas pressure max., MPa (bar) 0.6 (6.0)

Touch Sense max. voltage, V 100

Touch Sense max. current, mA 100

Dimensions (HxWxL), mm 192x229x270

Standards EN/IEC60974-5.

EN/IEC60974-10

Weight, kg 7

1Protection class IP21

Software

In case of exchange of the control PCB, software must

be reloaded, using an SD card.

Latest software can be downloaded under Product

software at www.migatronic.com. Save the software

on an SD card containing the folders and one or more

of the files shown below.

To order SD card, use item no. 78861297.

Software loading

• Insert the SD card into one of the control boxes in

either power source or remote control unit.

• Turn on the machine.

• Wait until the LED at the front of the RWF2unit

starts flashing.

• Turn off the machine and remove the SD card.

• The RWF2unit is now ready for use.

• RWF2-enheden er nu klar til brug.

Maintenance

Clean the RWF2unit with compressed air and check the

wire feed rolls for wear and tear, as needed.

MIGA_SW

SIGMA

10020115.cry

(control software package)

270

192

229

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