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Instruction Manual for TECH-system type 239 

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Page 15 of 39                                                                                                                                                                          june  2020 ver. 09 

 LINAK Danmark A/S - Mønstedsvej 9 8600 Silkeborg - Telefon 86803611 - www.linak.dk 

 

Fitting a DC-DC converter 

When using a pair of LA20, LA23, LA35, LA40 actuator or BL1 Lift column, the DC voltage to the Hall 

sensor in the actuator must be regulated to a constant 12 V. To do this, fit the DC-DC converter, 

EM-311-

DK 

The converter is easily fitted in the TR-EM-239-T-230 box beside the transformer. The converter must be 

ordered separately. 

 

DC-DC converter 

 

Order no.: 

 EM-311-DK

 

 

 

 

 

 

 

Installing the DC-DC converter: 

 

 

 

 

 

 

 

 

 

 

 

To connect the converter, see diagram on page 23. 

Содержание 239 Series

Страница 1: ...TECH system Type 239 For 2 parallel operation Instructions for installation and use...

Страница 2: ...s and systems so as to accommodate customer requirements This instruction manual describes how to install and maintain your TECH system We are sure that your TECH system will provide you with many yea...

Страница 3: ...e read the following safety information carefully It is essential that everyone who is to connect install or use the system receive the necessary information and have access to this instruction manual...

Страница 4: ...90 30 C not condensing 700 to 1060 hPa Storage Temperature Relative humidity Atmospheric pressure 10 C bis 50 C 20 to 90 30 C not condensing 700 to 1060 hPa Warning The following applies if the actuat...

Страница 5: ...alling the actuators 17 Connection of LINAK actuators 18 Connection diagram for LINAK actuators 20 LA12 30 Reed 21 LA28 32 Reed 21 LA31 Reed 21 LA14 25 Hall 22 LA20 Hall 22 LA23 Hall 22 LA35 Hall 23 L...

Страница 6: ...o ensure that the actuators operate safely and in parallel If the motor control unit cannot maintain parallel operation between the actuators the actuators are halted so as to prevent the risk of pers...

Страница 7: ...2 seconds Pulse input frequency max 1 kHz Pulse inputs Positive negative logic selection 10 kohm High 4 30 V Low 0 1 V Control inputs 4 30 V ON 0 1 V OFF Input impedance 10 kohm Extra voltage output...

Страница 8: ...ch Actuator LA31 w reed switch Actuator LA32 w reed switch Actuator LA35 w hall sensor Actuator LA36 w hall sensor Actuator LA36 w dual hall sensor Actuator LA37 w dual hall sensor Actuator LA40 w dua...

Страница 9: ...Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk Dimensions Motor control unit TR EM 239 as separate PCB TR EM 239 motor control unit fitted in a plastic box with built in power...

Страница 10: ...________________________________ Page 10 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk Weight approx 200 gram Weight approx 300 gram Rating plate...

Страница 11: ...stem type 239 ______________________________________________________________________________ Page 11 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk...

Страница 12: ...s is presented below See the diagrams later in this manual for information about the correct connection of the different actuators Fitting the motor control unit Four versions of the motor control uni...

Страница 13: ...Silkeborg Telefon 86803611 www linak dk PCB fitted in box TR EM 239 H The box is fitted using four 3 mm diameter screws and connected to an external power supply The box complies with encapsulation c...

Страница 14: ...Page 14 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk PCB fitted in box with internal power supply TR EM 239 T 230 The box is fitted using four s...

Страница 15: ...converter When using a pair of LA20 LA23 LA35 LA40 actuator or BL1 Lift column the DC voltage to the Hall sensor in the actuator must be regulated to a constant 12 V To do this fit the DC DC converter...

Страница 16: ...r 2 Terminal 9 If terminals 9 14 are connected the actuators run FORWARDS Terminal 10 If terminals 10 14 are connected the actuators run BACKWARDS Terminal 11 Hall A signal from actuator 2 OR Service...

Страница 17: ...nt to make sure that the actuators can move freely along their full stroke length without being limited by the mechanical construction It is also important to ensure that the application is not subjec...

Страница 18: ...ted cable and the actuators are also fitted with different types of plugs depending on which control box has been selected for the control operations For operation with TR EM 239 the actuators are typ...

Страница 19: ...s fitted with minifit plugs in the motor housing and are thus supplied without fitted cables In contrast to the cable types mentioned above the supply and signal conductors have now been separated and...

Страница 20: ...pages present diagrams for the various types of actuators Actuator LA12 LA30 w reed switch Actuator LA28 LA32 w reed switch Actuator LA31 w reed switch Actuator LA14 LA25 w hall sensor Actuator LA20 w...

Страница 21: ...m type 239 ______________________________________________________________________________ Page 21 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk LA...

Страница 22: ...em type 239 ______________________________________________________________________________ Page 22 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk L...

Страница 23: ...tem type 239 ______________________________________________________________________________ Page 23 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk...

Страница 24: ...239 ______________________________________________________________________________ Page 24 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk LA20 Dua...

Страница 25: ...Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk Parameter Values 1 100 2 60 3 3 4 0 5 40 6 10 7 5 8 0 9 1 10 1 11 0 12 0 13 1 14 0 1 7 8 9 10 11 12 13 3 4 5 6 2 Red Brow n Whit...

Страница 26: ...__________________________________________________________________________ Page 26 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk Connection diagra...

Страница 27: ...______________ Page 27 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk Connection diagram for PLC and manual Control unit Cable length on the manual...

Страница 28: ...m type 239 ______________________________________________________________________________ Page 28 of 39 june 2020 ver 09 LINAK Danmark A S M nstedsvej 9 8600 Silkeborg Telefon 86803611 www linak dk Po...

Страница 29: ...must be connected to the motor control unit NB The control unit must be connected to a power supply while programming Programming unit TR EM 236 Press ARROW DOWN for 2 seconds to call up the main menu...

Страница 30: ...p time Start 4 Stop ramp Set ramp time Stop 5 Power limit Set the max power limit 6 Deviation in pulses Set the max permissible deviation in pulses 7 Regulation behaviour Set hard or soft regulation b...

Страница 31: ...8 Reed LP2 Reed LA30 Reed LA31 Reed LA32 Reed LA35 Hall LA36 Hall D ual LA40 Hall D ual BL1 1 100 100 100 100 100 100 100 100 100 100 100 100 2 60 60 60 60 60 60 60 60 60 60 60 60 3 5 5 5 5 5 5 5 5 0...

Страница 32: ...to their starting position The speed is stated in Max speed 60 The following options are available 20 60 60 Start ramp This parameter makes it possible to set the start ramp to a soft start The ramp...

Страница 33: ...t out on account of overcurrent or a stop command The following options are available 0 both directions 1 back only in the event of overcurrent 2 back only in the event of a STOP command end stop 3 ba...

Страница 34: ...r sets the starting point for automatic initialisation The value is measured in the number of pulses from the innermost position of the actuator The value 0 indicates that the function is deactivated...

Страница 35: ...use Applies only if LINAK control units are used IMPORTANT The keys must be depressed throughout the initialisation process or the control unit will stop communicating with the actuators and the proce...

Страница 36: ...individually This function can be established by connecting two push buttons to terminal 11 actuator 1 and terminal 12 actuator 2 See the connection diagram for operating units on page 26 Using the co...

Страница 37: ...a STOP signal When the initialisation routine starts both actuators begin to move in the same direction and will continue to operate until the power limit stops the motor or the pulses cease During t...

Страница 38: ...ontrol unit is removed Reading errors In the event of an error the red LED will flash The flashes have the following meaning Number of flashes Meaning Check this 2 flashes Disconnected on account of o...

Страница 39: ...es for recycling or incineration We recommend that you dismantle your product as fully as possible for disposal and that you reuse the parts Sorting categories may include metal plastic cables combust...

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