UST 1KL EN

ASSEMBLING AND OPERATING INSTRUCTIONS DRIVE CONTROL UST 1KL FOR ELECTRICAL AND MECHANICAL LIMIT SWITCHES

MONTAGE- EN BEDIENINGSHANDLEIDING AANDRIJFBESTURING UST 1KL VOOR ELEKTRONISCHE EN MECHANISCHE EINDSCHAKELAARS

DEUTSCH ENGLISH

FÜR ELEKTRONISCHE UND MECHANISCHE ENDSCHALTER

NEDERLANDS

MONTAGE - UND BEDIENUNGSANLEITUNG DRIVE CONTROL UST 1KL

Endschalter Einstellung Limit switch setting Eindschaakelaar instelling

25

DRIVE CONTROL - UST 1KL

ENGLISH

Content page

27

General remarks

page

28

Safety instructions

page

29

Safety instructions, according to purpose

page

30

Description board (picture)

page

31

Description of equipment, connections (400V)

page

32

Control of turning direction, connection limit-switch

page

33

Connection of optoelectronic safety-bar, operating elements

page

40

Connection function light-barrier

page

41

Connection slipp door, pick-up traction switch, radio module

page

42

Conection pneumatic- or opto electronic safety-bar

page

43

Adjustment of end positions

page

44

Fine adjustment of end positions

page

45

Connection electron. limit-switch at sectional doors Adjustment of turning direction

26

page

56

Adjustment of turning direction

page

47

DIP-switch functions, operating functions, error display

page

48

Autom. closing, autom. bottom-adjustment (SBA-Sensor)

page

49

Connection red traffic light, technical Data

page

50

Wiring diagramme

page

51

Legend

page

52

Adjustment and connection electron. limit-switch

page

53

Adjustment mechan. limit-switch

page

54

Adjustment mechan. limit-switch

DRIVE CONTROL - UST 1KL

The UST 1KL is a door control for roll-up doors and sectional doors with three phase motors or single-phase motors. All usual safety elements can be connected to.

Additional possibilities of use are possible by adding different aditional cards.

To open or close a door, the corresponding button of the cover respectively the outside button has to be actuated.

ENGLISH

GENERALITIES

In automatic operation mode, the door is also able to be opened or closed by radio remote control.

FEATURE OF PERFORMANCE The most important features of performance of UST 1KL are: easy operation and adjustment 4 protection class IP 54 (IP 65 on 4 big connexions space for wiring 4

request))

Most high safety by: radio remote control 433 MHz / 868 MHz (optional) 4 conformity to the valid directives and norms 4 a wide range of safety elements are able to be connected 4

USE ACCORDING TO PURPOSE The Drive Control UST 1KL is suitable for controlling industrial doors such as sectional, roll-up doors, multiple leaf doors and roll-up grilles.

27

DRIVE CONTROL - UST 1KL

ENGLISH

SAFETY INSTRUCTIONS

If following safety instructions are not respected, the company assembling the equipment will be responsible of the resulting damages to persons and material.

The company assembling the equipment is responsible for the complete equipment. He has to care for the respect of the relevant norms and directives (such as DIN 1986, EN 12050). He is responsible of the establishment of the technical documentation of the complete equipment which must be enclosed to the equipment.

This sign in the description of the control points out to a possible danger that is explained in details in this description.

Installation, use and operation of control that is contrary to these operating instructions or the technical specifications given inside lead to endanger persons and result to an exclusion of liability and warranty.

National and local regulations and norms related to the installation as well as Regulations for Prevention of Accidents of the German Employer's Liability Insurance Association have to be respected.

Installation and maintenance works should only be done by specialised personnel who are trained for.

During works at the door, it has absolutely to be cut off from power supply.

Dead man operation mode of a door is only permitted if the door is visible from the operating devices.

28

DRIVE CONTROL - UST 1KL DEAR CUSTOMERS !

In production, we applied the most possible care to dispatch this control in a perfect state. Nevertheless, if you still experience a case that is subject to claim, so please send this control unit to us, directly to the plant with the details on a short description of faults.

The range of guaranty only concerns trouble shooting of functions' errors on equipment that result from production's fault respectively material fault, including necessary spare parts needed for the purpose.

ENGLISH

You have decided in favour of a high quality product.

Before starting to install the control unit, please carefully read these operating instructions first.

If changes in construction or improper installation were done or charged to be done other than our set directions of assembling without our previous written agreement, so we are free of liability of warranty and guaranty of product.

The assembling company should take care that EMV directions, directions of product's construction are respected.

WARNING! The control unit should not be used in the explosive area.

CAUTION! Connect the mains cable to the screw terminal K1 (L1, L2, L3) and the screw terminal PE to the mother board.

The mains cable must be protected by fuse 3 x 6A and/or 3 x 10A at the building side.

The value of protection fuse has to be chosen the way that it is activated by a blocked motor.

29

DRIVE CONTROL - UST 1KL

ENGLISH

DESCRIPTION

Instruction button T2

Plug-in strip of radio

Terminal screw of antenna

Setting key OPEN

Setting key CLOSE

Dipp switch 7 segment display

Plug-in terminal safety edge + partial open

Button T1 Instruct hand-held transmitter Plug-in strip of brake relay

Rotary switch S2

Passing through foto cell Plug-in strip of triple switch

Plug-in terminal of limit switch

Jumper J2

Plug-in terminal instruction switches Plug-in strip of key operated switch Plug-in terminal service LED Plug-in terminal potential free contacts Red traffic light

Terminal screw PE Plug-in terminal of motor

30

Plug-in terminal of mains

DRIVE CONTROL - UST 1KL DESCRIPTION OF EQUIPMENT

Additional operating elements such as triple push buttons are able to be connected for operation from outside.

ENGLISH

OPERATING ELEMENTS The door is activated to move in OPEN or CLOSED position by the push button installed in the cover of impulse respectively dead-man operation mode OPEN or CLOSED. If the door is moving in impulse operation mode, the door can be stopped by the STOP button at any time.

A traction switch (ceiling traction switch) assembled inside and/or outside controls the door in the function.

If a receiver 433 MHz / 868 MHz is plugged (optionally), stopping the door by means of radio hand-held transmitter is always possible.

CONNEXION MAINS CABLE

PE

A 16A CEE plug is connected to the screw terminal L1, L2, L3 and PE.

J12

K1 L1 L2 L3

The mains supply to UST 1KL can also occur with an optional three phase main switch.

In this case, the CEE plug is took off during assembling.

16 A CEE plug of supply line J11

J10 CONNEXION THREE PHASE DRIVES

W

K2

The three phase drive is connected to the screw terminal U, V, W and PE. If the drive is equipped with an N line, so it will be connected at the loose screw terminal N from the main supply.

For example: for a brake that is operated to 230 V through a rectifier.

V

U

M 3~ Motor

PE

JUMPER BRIDGES In case of basic drive, a jumper is plugged in the plugs K11 (Pin 5/6), K9 (Pin 1/2) and 8,2k/opto (Pin 2/3).

31

DRIVE CONTROL - UST 1KL CONTROL OF TURNING DIRECTION

ENGLISH

After connexion of drives, the turning direction in dead man mode of operation must be checked with the buttons OPEN and CLOSED. If the direction does not correspond to the direction of the arrow of the pushed button, the CEE plug must be pulled out and the U and V connexions must be exchanged (phase inverter).

Caution, mind the limit switch!

CONNEXION OF LIMIT SWITCH (LS) In case of UST 1KL, both limit switches OPEN and CLOSED are connected as contacts free of potential to the screw terminal J27 and J26 of the terminal block K7. The safety circuit with the integrated safety limit switch is connected to the screw terminal J29 of the terminal block K7.

In case of UST 1KL, it is possible to connect a second additional limit switch switch up (J33 K6) to choose between two different OPEN positions (summer / winter adjustments) through a position switch on the housing cover (optional) of the UST 1KL. Adjustments of limit switch have to be done in dead man operation mode!

LS-DOWN

Emergency crank handle

-

K7

+

B

J33

J32

-

S

+

A LShalf height

J29

J28

J27

J26

J35

J34

Thermo PRE-LS STOP STOP 12V DC RS485 CLOSED totally CLOSED OPEN

32

STOP half OPEN

SKS or DW

K6

LS-UP

Pre-LS

Thermo

1/2

DRIVE CONTROL - UST 1KL CONNEXION OF AN OPTOELECTRONIC SAFETY BAR

-

Optoelectronic safety bar OSE

ENGLISH

green

+12V SIG

white

For the event that the switching bar should be pressed on the floor, the reversing function is neutralised by connecting a prelimit switch (additional limit switch pre-LS) to the screw terminals J28 of the terminal box K7. In this case, the prelimit switch is adjusted 5 cm over the floor.

Connexion at the 5-pole screw

brown

The optoelectronic safety bar is structured the way that a ray of light is interrupted by operating the rubber tube. To enable the control of a safety bar over the whole length, a receiver must be connected at the end of the switching bar.

Transmitter Receiver

brown green white

CONNEXION OF THE PICK-UP OPEN, STOP, CLOSE To operate from outside, a triple-pole push button can be connected to the terminal block K4 at the UST 1KL. Here, both switches for OPEN and CLOSE should be performed as NO. Since the stop switch of the safety circuit is given away, it has to be connected as NC. Move the bridge on screw terminal J15 to connect the stop switch (NO) at the terminal block K4!

Connexion of the operating elements OPEN, STOP, DOWN and IMPULS

K4

STOP J15

OPEN J16

1

3

2

4

Imp J17

5

6

CLOSED J18

7

8

Connexion of a key switch

K4

STOP J15

OPEN J16

1

3

2

4

Imp J17

5

6

CLOSED J18

7

8

Connexion of a triple-pole switch with four-conductor cable

K4

STOP J15

OPEN J16

1

3

2

4

Imp J17

5

6

CLOSED J18

7

8

33

DRIVE CONTROL - UST 1KL

ENGLISH

CONNEXION OF FUNCTION LIGHT BARRIER A light barrier (at the terminal block K5) can be connected directly to UST 1KL to safe passing through. If the infrared ray is interrupted while the door is closing, the door stops and reverses to the upper final position.

CAUTION: In case of a one-way light barrier (with only three points of connecting terminals), the switching contact and the Plus of the electronic device of the light barrier are connected to the screw terminal J30/1.

While connecting the light barrier, move the bridge of J31 of block of screw terminal K5!

Foto J31

1

3

2

S

4

K5

J30

Connexion of reflection light barrier

J30

Foto J31

1

3

2

4

E

S=Transmitter E=Receiver

Power supply 24V DC Safety light barrier Contact (NC)

K5

Connexion transmitter and receiver light barrier

Connexion of direct safety switches Safety elements which intervene directly in the control sequence are connected to the screw terminal J10 at the terminal block K2.

Emergency shutdown and/or safety catch, feed protection and safety slip door count to them.

34

DRIVE CONTROL - UST 1KL CONNEXION SAFETY SLIP DOOR

Slack rope switch/ safety spring fracture or safety unroll

Caution! Move bridges (J10)!

ENGLISH

In case of doors with a build-in slip door, the safety switch is connected to the screw terminal J10 at the terminal block K2.

K2

B1 B2

W

V

J10

U

J11

CONNEXION OF PICK-UP TRACTION SWITCH In case of the control UST 1KL, a ceiling traction switch (NO contact) can be connected to the screw terminal J17 at the terminal block K4, the function of this entry corresponds to the sequential phase control CLOSE-STOP-OPEN-STOP. OPEN J16

1

3

2

4

Imp J17

5

6

CLOSED J18

7

8

Traction switch

K4

STOP J15

RADIO REMOTE CONTROL (radio module EK1-433/868) A plug-in place (J37) for a single-channel wireless receiver is on the control UST 1KL. Please find other in the operating instructions receiver and hand-transmitter EK1-433/EK1-868.

35

DRIVE CONTROL - UST 1KL CONNECT A DW STRIP, 8.2 KOHM SKS OR AN OSE STRIP

ENGLISH

CONNEXION OF A SAFETY BAR WITH 8.2 kOhm An electrical and/or a pneumatic electric safety bar can be directly connected to the UST 1KL. The interpreter logic for the rubber tube is already integrated. To be able to monitor the complete electronic circuit of the safety bar, the rubber tube must be connected with a resistor (8,2 kOhm).

The additional prelimit switch CLOSE is adjusted the way that the door running downwards activates the prelimit switch 5 cm over the floor.

The connexion of the rubber tube occurs at the screw terminal J32 S/+ of the terminal block K6!

Jumper J1 and J2 4 1-2 plugged in = 2-3 plugged in =

ready for operation for DW strip as well as SKS with 8.2 kOhm moving load ready for operation for OSE strip

Dynamic pressure button with test (jumper J4 plugged in) 4 Connect the leads of the dynamic pressure button to the screw terminal J32 (S/+) of the terminal bar K6 and connect the reisitor in range to the switching element.

The door must touch the floor to stimulate the dynamic pressure button to send an impulse to the control.

If the impulse does not follow, the red LED is on and the next fall occurs in dead man operation mode.

The control unit has to be cut off from the mains to delete the error message.

Electrical switching bar (SKS) with 8.2 kOhm resistor 4 Connect the leads of the SKS to the screw terminal J32 (S/+) of the terminal bar K6 and connect the reisitor to the end of the SKS. Visual switching bar (OSE) 4 The OSE is connected to the screw terminal J32 (S/+) of the terminal bar K6. (white = -, green = S, brown = +) The safety strip SKS, and/or OSE is tested in the upper final position. In case of successful test, the red LED flushes once, in case of faulty test, the red LED flushes permanently and the control turns to dead man operation mode.

36

DRIVE CONTROL - UST 1KL DESCRIPTION OF FUNCTION SAB

Adjustment of final position 4

1 234

Here, set DIP-switch 1 at “ON” and the upper transversal bar flashes.

Adjustment of upper final position 4

ENGLISH

ON

Move the door with the switches UP and DOWN in dead man operation mode, in the upper final position by a short push on the key T2, register this position.

Now, the lower transversal bar is flashing.

Adjustment of lower final position 4 Move the door with switches UP and DOWN in dead man operation mode in the lower final position by means of short pushing the key T2, register this position.

Now the transversal in the midddle is flashing.

Now, push the DIP-switch 1 to the “OFF” position.

ON

SAB

1 234

If now a partly open position should be programed DIP 1 remains in position ON. Move the door with switches UP and DOWN in the desired parly open position.

The position is registred by pushing the key T2.

Now the transversals go out.

ON

SAB

Now move the DIP-switch 1 to the “OFF” position.

1 234 Now the lower and middle transversals are flashing permanentely.

37

DRIVE CONTROL - UST 1KL Exact adjustment of upper respectively lower final position 4

ENGLISH

ON

SAB

1 234 ON SAB 1 234

After setting lower final position, the door is moved to the upper final position by short push of key UP, the control is switched off in the set final position. If the upper cut off point should be set in higher position, the DIP-switches 1, 2 and 4 must be inserted on “ON” (if the door should be changed downwards, set DIP-switches 1, 3 and 4 on “ON”).

“0” appears in the display. Now, a correction value between 1 and 9 steps can be set by means of short and/or repeated push(es) of key T2. Then, push all dip switches to “OFF” position again. Now, the final position is corrected and is activated at the next move.

ON

SAB

1 234 ON

SAB

1 234 ON SAB 1 234

ON

SAB

1 234

Now, move the door to the lower final position by means of pushing the switch DOWN (dead man), the control is switched through EES in the set final position. If the lower cut off position should be set at a lower position, now, the DIPswitches 1, 3 and 4 should be pushed to “ON” (if the cut off position of the door should be set at a higher position, DIP-switches 1, 2 and 4 should be set at “ON”).

“O” appears in the display.

Now, a correction value between 1 and 9 steps can be set by means of short and/or repeated push(es) of key T2. Then, push all dip switches to the “OFF” position again. Now, the final position is corrected and activated at the next move downwards. This procedure can be repeated as often as wished till the exact final positions are set.

CAUTION! The prelimit switch is always automatically set by the control during programming of lower final position at about 5 cm above the lower final position!!!

38

234

DRIVE CONTROL - UST 1KL CONNECT AN ELECTRONIC LIMIT SWITCH OF SECTIONAL DOORS

(Electronic limit switch) Wire strap: K2-J10, K4-J15, K5-J31, K6-J33,

Jumper: K11-Pin5-6 K9-Pin 1-2 8,2K/Opto-Pin 2-3

ENGLISH

Programming of final position with EES 4

Adjustment of turning direction 4 If the opened off of wrong.

door is at the lower final position, it should be at about 50 cm with the crank handle to avoid jump carrying rope if the turning direction is set Now, supply with power again (plug in CEE plug).

Set Dip switch 1 to 4 on “ON”.

A small “u” appears in the seven segments display.

That “u” should be in the upper part of the display.

If the display shows a turned up “u” in the lower part of the display, the key T2 (at the right side of the dip switch) should be pushed once short.

Now, the “u” in the display should be in the upper part of the display.

39

DRIVE CONTROL - UST 1KL Adjustment of turning direction 4

ENGLISH

Now, insert the Dip-switches 2, 3, 4 in the “OFF” position (the upper transversal bar in the display flashes).

Now, move the door slightly upwards with the button “OPEN”.

If the door is moving in OPEN direction, continue with “SET UPPER FINAL POSITION”.

If the door is moving in DOWN direction, error “6” (error of direction) is flashing in the display and the door stops. (error “6” can only be set back by cutting off from power supply).

In this case, cut off power supply and turn the phase inverter in CEE plug respectively exchange the lead L1 and L3 of plug K1. Then, cut off from power supply and continue with “SET UPPER FINAL POSITION”.

But even if the door is moving in upwards direction and error “6” is still flashing, the power supply must be cut off (pull out CEE plug) and be switched on again after some minutes.

Now, set the Dip-switch 1 to 4 at “ON” and turn up the counting direction of EES by short press of key T2.

Now, the small turned up “u” is shown in the lower part of the display.

Now, set the dip switches 2, 3 and 4 at “OFF” and continue with “SET UPPER FINAL POSITION”.

40

DRIVE CONTROL - UST 1KL DIP-Switch Functions 4 SAB

Dip-1 “ON“ and 2, 3, 4 “OFF“ adjustment of final positions

1 234 ON

SAB

Dip-1,2,4 “ON“ and 3 “OFF“ Fine adjustment final-position (-)

1 234 ON

SAB

Dip-1,3,4 “ON“ and 2 “OFF“ Fine adjustment final-position (+)

1 234

ENGLISH

ON

Functions of operation 4 In normal stand of operation, the position of the door and/or the number of the error of existing error is shown in the display.

UP move,

upper final position,

DOWN move,

lower final position.

Error indication (is flashing represented): 1

Safety circuit

2

Safety bar defective

3

Safety bar actuated

4

The lower final position is not reached (time limit)

5

The upper final position is not reached (time limit)

6

Wrong turning direction at drive

7

Interaction shut-down in UP direction

8

Door in the area of safety limit switch

9

The door is not in one of the final positions, no possibility to correct the final position

0

Error of digital limit switch

41

DRIVE CONTROL - UST 1KL

ENGLISH

Automatic closing 4

ON

SAB

Free move at safe rails stop

1 234 ON ON

SAB SAB

Reverse move at safe rails stop

1 234 1 234

45 6

23

Time automatic closing off 5 Sec. 10 Sec. 20 Sec. 30 Sec. 45 Sec. 60 Sec. 90 Sec. 120 Sec. 240 Sec.

78

Position 0 1 2 3 4 5 6 7 8 9

automatic closing

9 01

DIP-3 “ON“ 3 sec. light warning at

Rotary switch

S2

@ Automatic bottom adjustment ON

SAB

1234

To adjust the automatic bottom adjustment push DIP-switch 2 in ON Position.

Remove the resistor at the contacts 5+6 at the x4b strip (UST1, UST1L and UST1KL), and connect the NO switch of the SBA-sensor instead.

See instruction manual SBA-Sensor!

Using this function an SBA-Sensor must be used, resp. a defined switch-point in the area of the safety-bar at the bottom has to be activated.

This function is only possible with electronical limit-swutch!!

42

DRIVE CONTROL - UST 1KL

L1

1 2

N

3

L1

4 5

N

6

L1

7 8

N

Potential free contact for signal of lower final position

Potential free contact for signal of upper final position

ENGLISH

RED LIGHT AND SIGNALLING OF FINAL POSITIONS

Potential free contact for red light

9

TECHNICAL DATA Model

UST 1KL

Power supply

3x400V AC 50Hz (6 and/or 10A safe)

Motor connexion through reverse 2x3 NO contractor contact, contractor 400V/max. 1,2kVA Non-operative consumption

< 4VA

Connecting terminal

1,5 mm² max.

Ambient temperature

-20°C to +60°C

Control voltage 24V DC

Fuse protection secondary 0,8A delayaction fuse

Type of protection

IP 54 (IP 65 on demand)

Dimension

255 x 120 x 180mm (BxHxD)

43

RELAY

J10

W

V

S1

S2

K2

J11

U

L1

S3

L2

L3 3

4

6 7

9

LED10

RELAY

J13

PE

J12

K1 8

STOP

LED7

AUF

IMP

ZU

-

24V DC

+

J30

K5 J31

LED4

5

J18

brake

S

+

J38

J36

1/2

K6 J33

ANTENNE

UK-Leiste

-

J32

LED2 LED3 LED1

2

TRANSFORMER J17

LED5

J16

K10

K8

ZU

J15

J33

A

LED6

J32

B

J3

K4

LED9

K9

J19

J20

+

AUF

1

J6

K11

J21 LED8

J7

J22

-

12V DC RS485

T1

J8

K3

600mA-T

K7

Thermo Vorend STOP STOP ZU Ganz AUF ZU

radio

44

T2 J37

FUSE

ENGLISH

DRIVE CONTROL - UST 1KL

CONNECTION DIAGRAM

J4

DRIVE CONTROL - UST 1KL

REL4 J11 T6 T5 J33 J27 J29 J26 J28 J10 J15 J16 J17 J18 J31 J32 T3 K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 J37

Relay CLOSE/OPEN Motor Setting key OPEN Setting key CLOSE Additional limit switch OPEN (half opening height) Limit switch OPEN (NC) Safety circuit (NC) Limit switch CLOSE (NC) Additional limit switch CLOSE (prelimit switch) Slip door contact (NC) / feed protection STOP key (NC) OPEN key (NO) Impulse key (NO) CLOSE key (NO) Passing through light barrier (NC) Closing edge protection Transformer Terminal strip network Plug-in terminal motor Plug in terminal command elements Plug-in terminal command elements Plug-in terminal passing through light barrier Plug-in terminal safety elements Plug-in terminal limit switch Plug-in strip for brake relay Plug-in strip for key operated switch Plug-in strip for triple switch Connection Service-LED Plug-in strip for wireless receiver

ENGLISH

LEGEND

45

DRIVE CONTROL - UST 1KL

ENGLISH

ADJUSTMENT: ELECTRONICAL LIMIT SWITCH

6

5

4

3

2

1

7

8

9 11 10 12

PLUGS AND CONFIGURATION OF TERMINALS EES

AMP plug Safety chain entrance

6

5

RS485 B

4

3

GND

2

1

RS485 A Safety chain exit 7 .. 18V DC

Wago terminal

7

8

9 11 10 12

Possibility of connexion for external safety elements e.g. hoist chain, crank handle, thermopill, clutch release.

CONFIGURATION OF MOTOR CABLE (ELEKTRONICAL LIMIT SWITCH) Control

46

Lead

Motor

K2 -

J11/U

1

U

K2 -

J11/V

2

V

K2 -

J11/W

3

W

K2 -

J10

wire strap

-

K7 -

J29

grau

AMP plug 3

K7 -

J34/B

green

AMP plug 4

K7 -

J35/-

white

AMP plug 2

K7 -

J34/A

pink

AMP plug 5

K7 -

J29

yellow

AMP plug 6

K7 -

J35/+

brown

AMP plug 1

PE terminal

yellow/green

PE flat pin

Wire nut

blue

Wire nut

DRIVE CONTROL - UST 1KL

B

1

white

Additional limit switch 2 CLOSED

2

green

Additional limit switch 2 OPEN

3 white

Additional limit switch 1 CLOSED

4

green

Additional limit switch 1 OPEN

5

red

Safety limit switch CLOSED

6

white

Limit switch CLOSED

7

red

Safety limit switch OPEN

8

green

Limit switch OPEN

ENGLISH

E SE SE E P1 P1 P2 P2

ADJUSTMENT: MECHANICAL LIMIT SWITCH

A

Move the door to the wished CLOSED position.

4 Adjust the double control cam 6 E (white) the way that the limit switch is 4 activated.

Tighten the fixing screw A. 4 Exact adjustment is done with screw B. 4 Move the door to the wished OPEN position.

4 Adjust the double control cam 8 E (green) the way that the limit switch is 4 activated.

Tighten the fixing screw A. 4 Exact adjustment is done with screw B. 4 The safety limit switches 5 SE and 7 SE (red) must be adjusted the way that 4 they immediately react after overrunning the control limit switch.

The safety limit switches 5 SE and 7 SE (red) are set by the factory, with a small distance following to the operating limit switch.

After trial, control the emplacement of the fixing screw.

4 The additional limit switches 1 P2 and 2 P2 have potential free closers and the 4 additional limit switches 3 P1 and 4 P1 have potential free change-over contacts.

47

DRIVE CONTROL - UST 1KL ADJUSTMENT: MECHANICAL LIMIT SWITCH

ENGLISH

CONFIGURATION OF MOTOR CABLE (MECHANICAL LIMIT SWITCH) Lead

Motor

K2 -

Control J11/U

1

UST1/U

K2 -

J11/V

2

UST1/V

K2 -

J11/W

3

UST1/W

K2 -

J10

wire strap

-

K7 -

J29

4

S3 -

J9

K7 -

J29

5

S3 -

J9

K7 -

J28

10

P1 - J3/C

K7 -

J28

11

P1 - J3/NC

K7 -

J27

6

E - J2

K7 -

J27

7

E - J2

K7 -

J26

8

E - J4

K7 -

J26

9

PE terminal

Yellow/green

E - J4 PE flat pin

Copyright.

No part of this manual may be reproduced without our prior consent.

Subject to changes which are in the interest of technical improvements.

CONTACT

48