MFZ Ovitor E6L User Manual Download Page 12 | Manualshive

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MFZ Ovitor E6L User Manual Download Page 12

12

‐

Control

Unit

E6L

/

Rev

6.11

5.

SAFETY

EDGE

5.1.

FUNCTIONING

OF

THE

SAFETY

EDGE

If

a

pulse

is

received

from

the

safety

edge

while

the

door

is

in

closing

movement

between

the

open

limit

and

the

safety

de

‐

vice

limit,

the

red

LED

H102

on

board

E6

‐

2L

lights

up;

cf.

drawing

no.

340L.

Immediately

after

the

safety

edge

pulse

the

door

will

open.

If

automatic

closing

has

been

set

in

the

control,

the

latter

probes

with

the

safety

edge

for

the

removal

of

the

ob

‐

stacle

in

front

of

the

door

edge.

The

controller

tries

to

close

the

door,

and

if

a

pulse

comes

indicating

collision

against

the

safety

edge,

the

door

will

reopen.

The

control

tries

ten

times

for

the

removal

of

the

obstacle,

and

if

the

obstacle

has

not

disappeared

from

in

front

of

the

door,

the

door

will

remain

open.

The

first

testing

will

take

place

after

the

time

set

for

delay

before

self

‐

clearance

delay,

and

if

that

is

not

in

use,

after

60

s.

The

second

testing

takes

place

after

double

that

time,

the

third

after

triple,

etc.

When

using

the

program

board

as

an

extra

device,

the

testing

function

can

be

eliminated,

so

that

the

door

remains

open

after

the

safety

edge

pulse

and

will

not

close

automatically.

In

this

case

the

red

LED

H102

remains

on.

The

LED

goes

out

and

the

door

closes

when

it

is

driven

with

the

close

button.

5.2.

TESTING

THE

SAFETY

EDGE

The

most

important

safety

device

of

moving

doors

is

a

safety

edge

in

the

colliding

edge

of

the

door.

A

pneumatic

safety

edge

is

the

one

most

commonly

used.

The

control

unit

E6L

is

equipped

with

a

safety

edge

testing

function.

The

controller

tests

the

functioning

of

the

safety

edge

every

time

the

door

closes

tightly

against

the

floor,

the

frame

or

a

similar

obstacle.

If

no

pulse

comes

from

the

safety

edge

at

that

moment,

the

control

changes

to

hold

‐

to

‐

run

in

the

closing

direction.

The

infor

‐

mation

on

the

non

‐

functioning

of

the

safety

edge

remains

in

permanent

storage,

and

the

fault

indication

can

only

be

cleared

with

a

pulse

from

the

safety

edge.

If

there

has

been

no

pulse

from

the

safety

edge

at

the

moment

the

door

reached

the

closed

position,

the

red

LED

H104

on

board

E6

‐

2L

lights

up,

and

the

control

switches

over

to

hold

‐

to

‐

run

in

the

closing

direction,

cf.

drawing

no.

340L.

If

the

control

is

equipped

with

service

terminal

E6

‐

6

‐

02/3E,

the

display

shows

the

text

‘

E5

‘

while

H104

is

on.

The

LED

H104

goes

off,

when

a

pulse

comes

from

the

safety

edge.

The

functioning

of

the

safety

edge

testing

can

be

observed

by

detaching

the

pressure

hose

coming

from

the

safety

edge

to

the

pressure

switch

and

after

this

driving

the

door

into

the

closed

position.

After

the

door

stops

in

the

closed

position,

the

red

LED

H104

must

light

up.

If

the

LED

does

not

light

up,

either

the

testing

of

the

safety

edge

has

been

programmed

off,

or

the

membrane

of

the

pressure

switch

has

got

a

concussion,

so

that

the

pressure

switch

still

gives

a

pulse.

The

pulse

from

the

safety

edge

can

be

observed

from

the

green

LED

H47

going

out,

cf.

drawing

no.

336L.

The

eye

does

not

catch

the

very

short

pulse

which

the

logic,

however,

recognises.

In

addition,

whenever

a

pulse

comes

from

the

safety

edge

while

the

door

is

clos

‐

ing

between

the

open

limit

and

safety

device

limit,

the

red

LED

H102

on

the

board

E6

‐

2L

lights

up

according

to

section

FUNCTIONING

OF

THE

SAFETY

EDGE,

cf.

drawing

no.

340L.

If

necessary,

terminals

46

and

47

of

the

safety

edge

can

be

short

‐

circuited

during

control

of

the

testing,

cf.

drawing

no.

336L.

The

control

of

this

test

function

must

be

done

with

great

care,

as

the

door

is

at

that

time

being

driven

without

any

safety

function.

In

cases

where

there

are

no

safety

edges

or

they

do

not

hit

anything,

e.g.

with

traffic

barriers,

the

safety

edge

testing

func

‐

tion

can

be

programmed

off.

The

elimination

of

the

safety

edge

testing

is

done

with

the

DIP

switch

S131

situated

in

the

up

‐

per

right

corner

of

board

E6

‐

2L,

cf.

drawing

no.

340L.

Turning

switch

no.

3

of

S131

into

the

position

OFF

cancels

the

safety

edge

testing.

In

the

position

ON

of

switch

3,

the

safety

edge

testing

is

in

function.

If

the

controller

is

equipped

with

service

terminal

E6

‐

6

‐

02/3E,

the

display

shows,

when

the

position

of

the

switch

is

changed,

for

a

short

moment

the

text

‘

L60

‘

and

after

that

‘OFF‘

or

‘ON‘

according

to

the

position

of

the

switch.

5.3.

PNEUMATIC/ELECTRONIC

SAFETY

EDGE

Control

unit

E6L

can

be

equipped

with

a

pneumatic

and/or

electronic

safety

edge.

The

pneumatic

safety

edge

is

used

when

its

condition

can

be

monitored

in

accordance

with

the

section,

“SAFETY

EDGE

TESTING.”

The

pneumatic

safety

edge

is

con

‐

nected

to

terminals

46

and

47.

If

the

safety

edge

is

not

used,

the

connectors

must

be

short

circuited

with

each

other.

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Summary of Contents for E6L

Page 1: ...OVITOR OY SIENITIE 24 FIN 00760 HELSINKI FINLAND Tel 358 207 106 600 Fax 358 207 106 601 CONTROL UNIT E6L FOR ONE DOOR OR GATE DRIVE UNIT USER S MANUAL ...

Page 2: ...safety edge 12 5 2 Testing the safety edge 12 5 3 Pneumatic Electric safety edge 12 5 4 Folding door 14 6 Photocells 15 6 1 The amplifier for a transmitter receiver type safety photocell integrated with the electronics board 15 6 2 Testing photocells 16 6 3 Separate safety photocell E6 4 Single channel 16 6 4 Separate safety photocell EU2 4 1 or 2 Channels 17 6 5 Using photocell amplifiers E6 4 an...

Page 3: ...ervice 46 12 Technical data 47 13 Declaration of incorporation of partly completed machinery 48 14 Power section board E6 1L wiring diagram draw no 443 49 15 Control voltage diagram for opening and closing drives draw no 336L 50 16 Internal lay out of control devices in electronics draw no 337L 51 17 Regulating devices wiring diagram draw no 340L 52 18 Control boards CON3 and CON4 example of conne...

Page 4: ...basic ver sion the motor control takes place by contactors but spe cial arrangements also enable other kinds of motor con trol such as input through a frequency inverter It is possi ble to extend the basic version by installing boards for pe ripheral devices or complementary functions on to prein stalled plug in sockets There is a socket on the basic board for a radio receiver as well as for an ad...

Page 5: ...age transformer auxiliary relays for peripheral devices and the main switch if required For drive units having an electric motor with a higher nominal current than 6A or a special motor the power section of the control unit will be built by wiring and the board E6 1L will not be used The E6 2L board is a terminal board electronics board Terminals for the control devices a bayonet socket for the bu...

Page 6: ...ontrolling them The function of additional cards is described later in this manual The control circuit diagrams for the boards CON3 and CON4 are at the end of this manual drawing 385L Depending of mounting there are two versions of CON4 board A and B In E6 applications the only option is A Figure 2 Boards CON3 and CON4 3 OVERVIEW OF PRODUCT 3 6 PROTECTION OF THE MOTOR With the control unit E6L the...

Page 7: ...or switch connected to terminal blocks 12 and 13 of the control unit a door or similar can be made to close automatically from the open or half open position when the contacts of the switch are closed When the contacts of the switch are open no automatic closing will take place cf drawing no 337L With jumpers No 2 and 3 of terminal J7 auto matic closing can be chosen from either half open or fully...

Page 8: ...y move in its guide tracks from one extreme position to the other there are no foreign objects between the hinges sections etc of the door the door has not frozen immobile nothing else is preventing the normal movement of the door the door has not been set on manual use with the release lever of the drive unit If everything is in order drive the door in the opening or closing direction from one ex...

Page 9: ...situated in the upper right corner of board E6 2L and using short circuit plug no 1 of terminal J7 cf drawing no 340L Single button closing is set by turning switch no 1 of S131 into the position ON Now the single button control closes the door from the open position and opens the door from all other positions If switch no 1 is turned into the position OFF sin gle button control simply opens the d...

Page 10: ... Door not in inverter use ON Control OFF ON Door in inverter use Jumper J4 4 Start up Delay OFF 0 8 seconds ON 1 second Jumper J4 6 Jumper J4 7 Closing Time OFF OFF 0 s OFF ON 1 s Jumper J4 2 OFF ON Jumper J7 4 OFF OFF Sensitivity open 5 8 Jumper J4 3 OFF ON Jumper J7 4 OFF OFF Sensitivity close 3 6 ON OFF 2 s OFF ON 12 OFF ON 10 ON ON 6 s ON ON 16 ON ON 16 The load guard stops the opening door if...

Page 11: ... and continuing to press it for 10 seconds after the door has stopped moving If pressing continues for more than 22 seconds if the button jams for ex ample the control will not switch to introduction run mode LEDs H103 and H104 blink on the board in turn and the service terminal display shows the text Lear until the introduction run is finished While LEAr is displayed the OPEn and CLOS texts flash...

Page 12: ...ntrol is equipped with service terminal E6 6 02 3E the display shows the text E5 while H104 is on The LED H104 goes off when a pulse comes from the safety edge The functioning of the safety edge testing can be observed by detaching the pressure hose coming from the safety edge to the pressure switch and after this driving the door into the closed position After the door stops in the closed positio...

Page 13: ...n 8 2 kΩ terminal resistor When connecting safety edges please note that the circuit resistance of the used cables must be no more than 100Ω SEM2 has two separate identical supervising circuits for monitoring safety edge status Both circuits monitor both safety edges If one supervising circuit breaks a single or several components the other circuit can indicate the obstacle recogni tion or malfunc...

Page 14: ...lding door with safety edges in the colliding edges hitting each other before the folds of the door have straightened out into the full closed position the stopping effect of the safety edge must be programmed off The elimination is done with the DIP switch S131 situated in the upper right corner of board E6 2L cf drawing no 340L Turning switch no 4 of S131 into the position ON by passes the safet...

Page 15: ...e installed on the shadier side out of direct sunlight If it is necessary to lengthen the cables of the transmitter or the photocell receiver the transmitter cable should generally be lengthened The transmitter and receiver conductors should not run inside the same cable sheath If this must be done the cable must be of the double protected type From the operational point of view the most reliable ...

Page 16: ...0L Photocell amplifier E6 4 is tuned up as follows cf figure 5 S301 ON pins short circuited with a plug wide doorway greater amplification S301 OFF without a short circuit plug narrow doorway smaller amplification S302 ON pins short circuited with a plug the photocell amplifier switched off when the photocell beam is broken so called light operation The S302 is to be switched in the ON position in...

Page 17: ...amplifier of previous types please contact OVITOR OY The safety photocell amplifier board EU2 4 is installed into the plug in socket X103 in the right edge of board E6 2 see illustration 1 If a terminal block with a jumper has been installed in socket X103 the terminal block is first removed by pull ing it out and then terminal J1 of the photocell amplifier board is pushed into socket X103 so deep...

Page 18: ...he shadier side so that sunlight does not shine on them directly If it is necessary to lengthen the cables of the transmitters receivers of the photocells the cables of the transmitter are to be lengthened The transmitter receiver conductors should not run inside the same cable sheath If done the cable must be of double protected type The most reliable way is to install for all of them their own p...

Page 19: ... zero potential of electronics is connected to terminal 257 When required the direction of current must be checked in the diagram of the inner grouping of control devices in the final section of the manual concerned Below there is an option for the wiring of the amplifier base of the opening pho tocell figure 8 Figure 7 Amplifier base FC2 Figure 8 Wiring of the amplifier base FC2 DIN rail in contr...

Page 20: ...ve board as follows 1 Switch power off of the controller 2 Remove all extra device boards from terminals BUS1 BUS2 and BUS3 3 Reinstall one board at a time 4 Switch power back on 5 If the LED lights up the board in question is OK 6 Repeat steps 1 5 for all extra device boards 7 If the LED did not light up in any extra device board the fault is in the basic controller The service terminal equipped ...

Page 21: ...CON3 is equipped in addition to the normal warning light control with potential free contact control for e g an air curtain blower or lighting control and potential free contact data for the open and closed positions of the door 8 2 WARNING LIGHT CONTROL BOARD E6 5 01 INSTALLATION POSITION Figure 10 Warning light control board E6 5 01 The warning light control board E6 5 01 is installed according ...

Page 22: ...imultaneously relay K4 pulls lighting up the green light The time set with rotary switch S401 before the automatic closing of the door relay K4 releases and relay K3 begins to flash the red warning light and con tinues to do so through the closing movement When the door reaches the closed position relay K3 remains on pull and keeps the red light constantly on CONTINUOUS WARNING OF MOVEMENT FUNCTIO...

Page 23: ...4 5 and 6 of the pin terminal must be left in their factory settings i e 1 2 3 and 5 in the OFF position and 4 and 6 in the ON position The OFF position means that there is no short circuit plug at that place of the pin terminal and the ON position that a short circuit plug has been installed in the pin terminal If the controller is equipped with service terminal E6 6 02 3E the display shows when ...

Page 24: ...ht it can be made to remain constantly on while the door is in the open po sition FLASHING FIXED RED FIXED GREEN FUNCTION J400 place 8 in ON J400 place 7 in OFF In the flashing fixed red fixed green function relay K3 is on pull while the door is closed and the red warning light is con stantly on When the door is driven open relay K3 flashes the red light first the time of warning light delay in th...

Page 25: ...GHT DELAY IN OPENING DRIVE The warning light delay in the opening direction is set with rotary switch S402 If the controller is equipped with service ter minal E6 6 02 3E the display shows when the position of the rotary switch is changed for a moment the text A114 and after that the set time In E6 5 05 warning light control driving by the open button makes the door start opening only after having...

Page 26: ... incoming traffic reservation is connected to connectors 18 and 19 and when the contact closes green diode H3 is illu minated Correspondingly outgoing traffic reservation is connected to connectors 29 and 30 and when the contact closes green diode H8 lights up If the controller includes the E6 6 02 3E service terminal and the controller receives a reservation request from the incom ing traffic con...

Page 27: ...t to be sufficiently long to prevent accidents Control method 2 A green light is on at one end of the ramp and a red light at the other Light selection for the ends of the ramp can be made with a potential free contact connected to terminals 27 and 28 If the contact is closed green LED H7 on the green light is on at the outside end and red at the inside end If the contact is open the inside end ha...

Page 28: ...display GREEN ONLY AFTER THE DOOR IS OPENED You can opt for the green light to be turned on only after the door is opened by placing a jumper in pin 3 of connector X12 When the jumper is in place the light turns green and time is counted from the door reaching the open limit If the control ler includes the E6 6 02 3E service terminal the text A401 and the function status ON or OFF are briefly disp...

Page 29: ...otary switch S2 If the controller includes the E6 6 02 3E service terminal the text A403 and the selected time are briefly displayed when the time is changed S2 position Time s S2 position Time s 0 15 8 100 1 20 9 120 2 25 A 150 3 30 B 180 4 35 C 220 5 45 D 260 6 60 E 320 7 80 F 400 ...

Page 30: ... time with rotary switch S1 If the controller includes the E6 6 02 3E service terminal the text A404 and the selected time are briefly displayed S1 Position Time s S1 Position Time s 0 15 8 100 1 20 9 120 2 25 A 150 3 30 B 180 4 35 C 220 5 45 D 260 6 60 E 320 7 80 F 400 12 10 ...

Page 31: ...d part of this man ual A separate peripheral device board CON3 or CON4 accessories can be controlled with the VPLV board The relays K3 and K4 on the CON3 and CON4 boards are functioning in the same way as described above Furthermore it is possible to re ceive potential free information on the location position of the door and one extra potential free tip contact which func tions identically with t...

Page 32: ...latch is being used the contact tips of this switch will have to connect the terminals 1 and 2 together within the waiting time during which the latch reaches its full open position If the space between 1 and 2 remains open after the waiting time is over the door will not open In this situation an error indication will be produced and the red LED H103 on the board E6 2L will start flashing If the ...

Page 33: ... in the drawing no 443 at the end part of this manual The places 1 2 3 4 5 and 6 of the pin terminal J400 must be left in their factory settings with 1 2 and 3 in OFF position and 4 5 and 6 in ON position The OFF position means that there is no short circuit plug and the ON position that a short circuit has been installed SUTI board also enables control of a separate peripheral device board CON3 o...

Page 34: ...ill disap pear This information comes back when the interrupted circuit closes again and when the door is at the limit switch for closed position and the micro switch for the closed limit receives control current If the door was stopped in the closed posi tion through an impulse from the safety edge and the safety micro switch of the disengagement lever interrupted the cir cuit then the closed doo...

Page 35: ... open position to terminal 3 e g in impulse control from terminal 29 to terminal 3 on board E6 5 03 see drawing 337L In this case the terminals 2 and 4 will be unconnected Board E6 5 03 for automatic closing with quittance is installed according to the above instructions The time delays and the selection of the mode of operation are set with rotary switches S401 and S402 If zero seconds is selecte...

Page 36: ...ions it is possible with the board E6 5 03 to set the number of pulses required i e how many times the safety photo cell beam must be broken before the pulses will be accepted as quittance With delayed quittance function every pulse must have at least the length of time set for the beam to be broken Delayed quittance and self quittance are functioning quite normally The pulse counter will return t...

Page 37: ...ged for a mo ment the text L210 and after that OFF or ON according to the position of the switch OPENING ON HOLD TO RUN Opening on hold to run is set with switch 3 of S403 ON the controller opens the door on hold to run only the open button must be pressed through the entire opening movement In position OFF of the switch the door opens normally If the controller is equipped with service terminal E...

Page 38: ...NTO FUNCTION OF OTHER TYPE OF SAFETY DEVICE The mode of function of a safety device which is connected to the terminals 46 and 47 on the terminal board E6 2L can be changed by means of leaving out or by means of installing a short circuit plug in the place 7 of the pin terminal J400 on the board E6 5 04 J400 place 7 in OFF In this position any safety device which has been connected to the terminal...

Page 39: ...he table below If a service terminal has been connected to the unit when rotating the switch the display shows the text A45 and after that the relief time in seconds When not using relief the rotary switch must leave to position 0 When using relief it must be observed that the door does not depart from the closed limit if the closed position informa tion or similar on the door goes to access contr...

Page 40: ... the beam of the safety photocell the door is on hold to run mode in the closing direction or OPEN impulse is coming from the opening drive The door will close during the set time when the beam of safety photocell becomes solid or the open impulse quits If the open impulse is on and the opening contact of the pressure guard has stopped the door the door does not open immedi ately when the contact ...

Page 41: ...o connectors 12 and 13 Safety edge testing is stopped and if testing is active or in hold to run mode in the closed direction this is also stopped and the door closes based on the impulse or automatically The safety edge does not increase the time taken for automatic closing does not supply air to the fire pocket and after ten times the door does not remain open In other words the safety edge only...

Page 42: ...ettings of the controller are changed the display first shows for a moment in text form what is being changed and after that the set figure With the open and close buttons on the service terminal the door can be controlled in the same way as with the normal control push buttons With the service terminal the service cycle counter in the controller itself can be reset in the installation stage of th...

Page 43: ...ed LED H104 on the board E6 2L lights up and the control switches to hold to run mode in the closing direction The error message clears off when a pulse from the safety edge is being received BY PASS OF THE SAFETY EDGE DOES NOT WORK E6 The malfunction message E6 means that the safety edge by pass transistor constantly lets current run through or that the safety device limit has been adjusted or co...

Page 44: ...matic closing has been inhibited through the program board and if to the terminals 46 and 47 has been connected another type of safety device than a safety edge and if the connected safety device has stopped and opened the closing door so then automatic closing will be inhibited and the display will show the message E23 The message clears off when the door is driven to move again If automatic clos...

Page 45: ...2L after a power failure the display shows the malfunction message AE3 In such a case the board E6 2L must be repaired or replaced DOOR HAS BEEN STOPPED WITH STOP BUTTON STOP If the motion of the door is being stopped with the STOP button or if the automatic closing function is interrupted by pressing the STOP button the display shows the malfunction message STOP The message clears off when the do...

Page 46: ...OPERATING MODE OF THE LIMITS The green LED s H49 H51 and H53 indicate the operating mode of the limits cf drawing no 336L The drawing describes the position of the limit switches when the door is closed The LED s of limits are on when the limit switch is not switched off The function of LED s depends also on the state of regulating units connected before them in series 11 5 SERVICE If in spite of ...

Page 47: ...lectric shock Control Unit Protection class II normal version System Protection class I normal version EMC operation environment A and B Distribution system TN S normal version Dimensions hxwxd 290x280x170 mm included in the length is the cable gland flange and in the height the mains switch normal version Weight 3 4 kg normal version 12 TECHNICAL DATA Waste electrical products and batteries shoul...

Page 48: ...0439 3 A1 A2 EN 60529 EN 13241 1 EN 60355 1 EN 60335 2 103 EN 12453 EN 12445 EN 12978 SFS Inspecta Sertifiointi OY has issued a certificate ascertaining that the manufacturer s quality system meets the require ments of standard SFS EN ISO 9001 2008 and the general guidelines ABC 200 certificate 1229 04 We undertake in response to a reasoned request to supply it in electronic form to the market sur...

Page 49: ...OTE If there is no overload protection in the motor winding the motor must be protected with a separate thermal relay or a protective switch for motor The contact of the normally used trip opens at the temperature of 130 oC and closes after cooling down to 80 oC OPEN CLOSE INPUT VOLTAGE OF ELECTRONICS GROUNDING OF ZERO POTENTIAL OF ELECTRO NICS OPEN DRIVE FROM ELECTRONICS CLOSE DRIVE FROM ELECTRON...

Page 50: ...LIMIT SAFETY DEVICE LIMIT DISENGAGEMENT LEVER MICRO SWITCH ELECTRONIC SAFETY EDGE IF NOT IN USE SHORT CIRCUIT PLUG J3 IN PLACE MECH PNEU SAFETY EDGE WICKET DOOR SWITCH STOP STOP STOP STOP BUTTON ON LID CONTROL VOLTAGE BREAK OFF NOTE THE POSITION OF THE LIMIT SWITCHES CORRESPONDS TO THE CLOSED POSITION OF THE DOOR THE SAFETY DEVICE LIMIT CLOSES 5 50 mm BEFORE THE CLOSED POSITION OF THE DOOR PLUG IN...

Page 51: ...IMPULSE INSIDE LOAD GUARD SENSOR PNP FIRE ALARM RADIO RECEIVER SOCKET 24 VDC X1 SHORT CIRCUIT PLUG RADIO CONTROL FOR FULL OPENING X2 SHORT CIRCUIT PLUG RADIO CONTROL FOR REDUCED OPENING NOTE ALL REGULATING UNITS MUST BE CONNECTED TO TERMINALS SPECI FICALLY RESERVED FOR THEM TO ENSURE THE PROPER FUNCTIONING OF THE LOGIC PROGRAM THE MANUFAC TURER MUST BE CONTACTED IN ALL EXCEPTIONAL CASES TERMINAL B...

Page 52: ...gle button control page 9 2 ON Auto close from fully open pos OFF Normal function page 7 3 ON Auto close from half open pos OFF Normal function page 7 4 ON Load guard sens open closed dir OFF Load guard sens o c dir page 11 S131 DIP SELECTOR SWITCH S132 RUNNING TIME SET S133 AUTOMATIC CLOSING TIME SET S5 START BUTTON FOR INTRO DUCTION RUN S8 PROGRAMMING BUTTON S131 DIP SWITCHES 1 ON SINGLE BUTTON ...

Page 53: ...gulations so that the cables have corresponding cross sectional surface areas and that they are suitable for the installation environment and mode of installation in question In humid conditions on installation the cables must be mounted from underneath through sealing glands When installing the unit in an uncovered outdoor space the upper side of the unit must be equipped with a separate extra ro...

Page 54: ...OPEN S6 1 2 OPEN S7 1 2 OPEN S8 IMPULSE CONTROL OFF S9 IMPULSE CONTROL INSIDE S10 OUTSIDE IMPULSE CONTROL OFF S11 IMPULSE CONTROL OUTSIDE S12 IMPULSE CONTROL 1 2 OPEN OUTSIDE S13 IMPULSE CONTROL 1 2 OPEN INSIDE S14 MICROSWITCH FOR DISENGAGE S15 CONTROL VOLTAGE BREAK OFF S16 STOP S17 STOP S18 STOP S19 WICKET DOOR S20 SAFETY EDGE S21 SAFETY DEVICE S22 FIRE ALARM Note The Limit switches corresponds t...

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