Yale SLE 3 Скачать руководство пользователя страница 19 | Manualshive

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Yale SLE 3 Скачать руководство пользователя страница 19

3

Product and functional description

09.2019

19

ba

-o

.4

.1

.3

-en

-2

.2

-y

3.7.6

Signaling relays

CAUTION

The signalling relays

“

err

”

and "

option

" are used to output error messages and may

not

be used for safety-relevant functions.

The signalling relays may only be parameterised by an

electrically skilled person

.

Both relays can be parameterised as normally-closed or normally-open contacts:

Relay

Normally-open Normally-closed

option

S3_7 off

S3_7 on

err

S3_6 off

S3_6 on

err

is switched in every error state that stops a

lifting movement

.

option

is freely parameterisable. Parameterisation is dependent on the switch position

S3:

DIP switch:

Switch

S3_3

Switch

S3_4

Switch

S3_5

The option relay

0

0

0

does not switch

1

0

0

switches on overload

0

1

0

switches on overheating

1

1

0

switches on sensor error

0

0

1

switches on all errors that prohibit lifting and lowering

1

0

1

Switch-off pulse on overload: option relay switches
off for 500 ms and then on again

0

1

1

switches at 95 % of nominal load

1

1

1

not used

The settings are made during initial commissioning in the factory.

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Содержание SLE 3

Страница 1: ...tructions and warnings for inspecting maintaining and operating this product The use of any hoist presents some risk of personal injury or property damage That risk is greatly increased if proper inst...

Страница 2: ...ba o 4 1 3 en 2 2 y...

Страница 3: ...monitoring functions 15 3 7 1 Actuation 15 3 7 2 Relay outputs 16 3 7 3 Motor management 16 3 7 4 Operating time counter 18 3 7 5 Temperature monitoring for hoist and travel motors 18 3 7 6 Signaling...

Страница 4: ...4 09 2019 ba o 4 1 3 en 2 2 y 8 2 Type designation 33...

Страница 5: ...ter Safety instructions in the original operating instructions for the hoist contains further requirements and the chapter Electrical installations provides further information and explanations which...

Страница 6: ...s of possibly dangerous situations for the health of people Disregarding these warnings can lead to injuries ATTENTION This symbol warns of property and environmental damage Specific symbols Warning o...

Страница 7: ...urer s service technicians and trained technicians with certificate 1 7 Warranty claims WARNING Prerequisite for trouble free operation of the device and fulfilment of warranty claims is compliance wi...

Страница 8: ...chapter Load sensor for specification up to category 2 PL d according to EN 13849 1 is a configurable device that only performs the safety functions after setting of the safety related parameter Over...

Страница 9: ...on at least IP54 Implement wiring according to EN 60204 32 The load sensor cable must be shielded Connect the shield to earth potential Observe the information in the chapter Installation The fuse may...

Страница 10: ...can arise from faulty wiring from not disconnecting the power supply when working on the control equipment Physical injuries can remain e g ventricular fibrillation skin burns The electrically skilled...

Страница 11: ...l and monitoring functions Temperature monitoring for hoist and travel motors Display of system states via signalling relays Control of the lifting movements with motor management Counting of operatin...

Страница 12: ...ut off point rough S2 Setting cut off point fine S3 DIP switch to activate the testing bay functions relay operation and motor man agement S5 Enter button e g crane test WARNING The setting of the sto...

Страница 13: ...ge of the relay L 7 Safety output lift slowly K 8 Safety output lift fast K 9 Safety output lower slowly K 10 Safety output lower fast K Relay outputs cross travel 12 15 Relay outputs to switch off th...

Страница 14: ...K and K off The outputs are blocked until no overload is detected any more If the signal voltage between the connections IN and IN exceeds the cut off thresh old setting while the outputs K and K are...

Страница 15: ...s is when input S active 850 ms when input S not active 1950 ms A sensor error is acknowledged when the cause of the error no longer exists and the sensor signal is within the function limits and lift...

Страница 16: ...s to the off times for the lifting and lowering move ments The off times for the example of lifting are explained below Starting at slow speed ta If S and S are actuated together K is switched on firs...

Страница 17: ...2H91 12 2H92 7 600 1250 1250 500 500 Ex Motor A xxx A 400 750 750 0 0 Frequency controlled F 0 0 0 0 0 Motor management parameters for motors from Yale and third party motors F Setting for operation...

Страница 18: ...d to input 2 if two or more travel motors for all When a travel motor thermistor responds the SLE 3 switches the relay outputs left right off and reports this via the device LED as warning that the tr...

Страница 19: ...S3_7 on err S3_6 off S3_6 on err is switched in every error state that stops a lifting movement option is freely parameterisable Parameterisation is dependent on the switch position S3 DIP switch Swi...

Страница 20: ...sliders 4 3 Cable connection See section Technical data 4 4 Cables Install sensor cables load sensor temperature sensor and power lines separately of each other Example Installation in different duct...

Страница 21: ...the hoist are fulfilled when using the SLE 3 and that the components and units in volved in the safety function work perfectly in interaction with the SLE 3 The type of use attachment of the SLE 3 and...

Страница 22: ...3 1 Testing bay function WARNING The testing bay function involves the setting and saving of an overload cut off point in the SLE 3 Errors in the activation sequence or when saving a new overload cut...

Страница 23: ...lashing 6 Set S4 C S2 F 7 Lift 110 overload at slow speed and simultaneously turn S4 to the left until II and err light up 8 Turn S4 one switch position to the right and put down the overload 9 Lift 1...

Страница 24: ...on the hook The DIP switches S3 must correspond to the setting shown in the enclosure cover Preparation Carefully take off the front panel of the SLE 3 transparent enclosure cover with the help of a...

Страница 25: ...and is grossly negligent Setting Reason for change Operator s signature Service techni cian s signature NOTICE There is a page with a table as shown above at the end of these operating instructions Th...

Страница 26: ...must be repeated completely and the reading of the operating time counter of the replaced device must be recorded in the crane logbook 5 7 Maintenance All screw terminals must be checked for tightness...

Страница 27: ...ment may only be carried out by a qualified person 6 1 Operation The detailed description of errors is to be found in the Service instructions of the manual Internal tests are carried out when the pow...

Страница 28: ...load Lifting blocked Put down the overload and reduce the load Correct the cut off threshold during commissioning with test load Overheating 1 or thermistor error Lifting and lowering blocked Let the...

Страница 29: ...utomatically Check the wiring of the thermistor Check the thermistor resistance with the motor cold If the measured resistance is 150 750 the thermistor input is defective and the device must be repla...

Страница 30: ...ng of the plant and thus of the SLE 3 Electronic components and electric and electronic scrap are special waste Country specific environmental laws must be obeyed when disposing of the device The loca...

Страница 31: ...stive load Signaling relays Temperature monitoring relay 4 volt free Utilization category EN 60947 5 1 AC15 250 V 2 A inductive load cos 0 7 5 A resistive load DC13 30 V 2 A At 70 C optional AC15 250...

Страница 32: ...minals with captive plus minus screws Per box terminal 1 4 mm2 solid or 1 2 5 mm2 stranded wire with wire ferrules or 2 1 5 mm2 stranded wire with wire ferrules Tightening torque of the screw terminal...

Страница 33: ...rating plate Rating plate for countries without UL and CSA approval requirement Example Rating plate for countries with UL and CSA approval requirement There is currently not yet UL CSA approval for t...

Страница 34: ...__ S1 S4 S2 S3 ON Date _______________ Modified Setup Device Rev _________ S1 S4 S2 S3 ON Date _______________ Modified Setup Device Rev _________ S1 S4 S2 S3 ON Date _______________ Modified Setup De...

Страница 35: ...Annex 09 2019 35 ba o 4 1 3 en 2 2 y Notes...

Страница 36: ...any ba o 4 1 3 en 2 2 y USA Ph 800 888 0985 716 689 5400 Fax 716 689 5644 www cmworks com SINGAPORE Ph 65 6268 9228 201 Fax 65 6268 9618 www cmworks com GERMANY Ph 49 7940 128 0 Fax 49 7940 55665 www...

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