TCB-IFLN642TLE
Contents
1. _r9r1 The following describes a connection example on the system E Terminator resistor setting TCC LINK terminator resistor The TCC LINK terminator resistor is set on the air conditioner side See 6 Setting for setting LON terminator resistor The LON terminator resistor is set on the upper LONWORKS system side E Shield grounding of communication cables TCC LINK communication cable Connect the shielded wire of TCC LINK communication cable to FG terminal LONWORKS communication cable Connect the shielded wire of LONWORKS communication cable to FG terminal Connect the shielded The TCC LINK Set maximum 1 wire of TCC LINK terminator resistor of me indoor unit i Bildi communication cable to is set on the air central contro i 4 management the earth conditioner side dia SWI i Set SW5 to OFF an i other company hexadecimal number i Other company s i fn l i system TCC LINK main bus x 2 21 5 La Outdoor Outdoor 5 unit unit l 0201 Central Connect the shielded wire of remote LonWorks communication controller cable to the earth Connect the 0210 2101 021 shielded wire to FG termi2. central control SW1 SW2 central control SW1 SW2 address address address address 1 0 0 17 1 0 33 2 0 49 3 0 2 0 1 18 1 1 34 2 1 50 3 1 3 0 2 19 1 2 35 2 2 51 3 2 4 0 3 20 1 3 36 2 3 52 3 3 5 0 4 21 1 4 37 2 4 53 3 4 6 0 5 22 1 5 38 2 5 54 3 5 7 0 6 23 1 6 39 2 6 55 3 6 8 0 7 24 1 7 40 2 7 56 3 7 9 0 8 25 1 8 41 2 8 57 3 8 10 0 9 26 1 9 42 2 9 58 3 9 11 0 A 27 1 A 43 2 A 59 3 A 12 0 B 28 1 B 44 2 B 60 3 B 13 0 29 1 45 2 61 3 14 0 D 30 1 D 46 2 D 62 3 D 15 0 E 31 1 E 47 2 E 63 3 E 16 0 F 32 1 F 48 2 F 64 3 F 7 EN 7 LonWorks LN INTERFACE i Installation Manual e SW3 Test switch not used for normal operation all OFF SW4 Test switch not used for normal operation e SW5 Usedto set TCC LINK terminator resistor n di The TCC LINK terminator resistor is set on the air conditioner side and is not set here Set SW5 to Open SW5 TCC LINK terminator resistor select switch 100 ohm Open e SW6 Reset switch When changing the setting of the number of connected indoor units with SW1 and SW2 push this reset switch after setting to read the set value LONWORKS System LONWORKS peculiar settings called commissioning and binding are necessary A specific tool is used for the setting Ask a professional engineer for this process e SW8 Service for LONWORKS system Used for Commissioning with the upper LONWorRks
3. dedicated cable or equivalent Wire size 0 65 mm x 1P 2 For LonWorks Free topology 500 m max total length Length Bus topology 1000 m max 3 For power Type H07 RN F or 245 66 i Wire size 0 75mm 50 m max 4 Installation E Installation Method and Orientation There are five installation methods as Good No good shown in the figure surface mount and wall mount Do not install the unit in any other ZF ELI orientation TE Use the attached screws REQUIREMENT Do not install the unit in any of the following places e Humid or wet place Dusty place Place exposed to direct sunlight or at a high temperature e Place where there is a TV set or radio within one meter Place exposed to rain outdoors under eaves etc E Installation Space and Maintenance Space A side space for connecting through cable inlets and an upper space for maintenance must be reserved before installation 100mm The other sides can be adjacent to surrounding objects a JF oon 4 4 EN LonWorks LN INTERFACE i Installation Manual I 5 Connection of Power Cables Communication Cables Earth Wires Connect power cables communication cables and earth wires to the specified terminals on the terminal block Connect the shielded wire of TCC LINK Connect the shielded wire of LONWORKS communication cable to the earth communication cable to the earth Co
4. TOSHIBA Leading Innovation gt gt gt LONWORKS LN INTERFACE Installation Manual Model name TCB IFLN642TLE LonWorks LN INTERFACE Installation Manual Thank you very much for purchasing this TOSHIBA LN interface Please read this manual carefully beforehand for proper installation of the LN interface Contents 1 Precautions for Safety ERRE A RR Rai 2 2 Introduction ssesrbisssopasg ieri de ele a E a B 3 3 Before lnstallationi cugnirintinia ne sio ire preci 4 4 Installation israeliana detiene 4 5 Connection of Power Cables Communication Cables Earth Wires 5 6 Setting Gisasra FERRARI es eee 7 7 Tnal Operationi a zii AEREE 9 LonWorkSs and LON are registered trademarks of Echelon Corporation in United States and other countries 1 EN 1 LonWorks LN INTERFACE _ Installation Manual 1 Precautions for Safety Read these Precautions for Safety carefully before installation The precautions described below include important items regarding safety Observe them without fail Understand the following details indications and symbols before reading the body text and follow the instructions After the installation work has been completed perform a trial operation to check for any problems Explain how to use and maintain the unit to the customer e Ask customer to keep this Manual at accessible place for fut
5. face enables various settings such as air conditioner operation stop temperature operation mode switching by the building control system as well as monitoring of operating status room temperature various settings etc One LN interface has a capacity to control indoor units of up to 64 units A free topology FT X1 transceiver is used as the LONWORKS transceiver also communicatable with FTT 10A Specifications Name LN interface Model TCB IFLN642TLE Power supply 220 240 VAC 50 60 Hz Power consumption 10 5 W Number of connectable indoor units 64 units Operating temperature humidity 0 to 40 C 20 to 90 RH Storage temperature 20 to 60 C no condensation Dimensions 66 246 W x193 D mm Mass 1 35 kg E External View 246 234 6 05 5 mounting holes LonWorks LN INTERFACE Installation Manual 3 Before Installation Check the following package contents No Item Quantity Remarks 1 LN interface 1 2 Installation Manual 1 3 Screw 4 M4 x 12mm tapping screws 4 Clamp filter 2 Use the following wiring materials to connect the signal lines and power lines Locally procured No Line Description Type 2 core shield wires 1 For TCC LINK Wire size 1 25 mm 1000m max total length including air conditioner Length 2 00 mm 2000m max area Type Twisted pair shield cable
6. nal Indoor Indoor Indoor unit unit unit Remote Remote i i controller controller resistor is set on the upper LonWorks Power supply system side Do 220 240 VAC LN interface not set it here 6 EN LonWorks LN INTERFACE Installation Manual 6 Setting The following settings are necessary to use the LN interface m TCC LINK e SW1 SW2 Set the number of indoor units to be connected Set the maximum of the indoor unit central control address according to the table below The factory setting is 64 units connected REQUIREMENT The set data is read only when the power is turned on When changing the SW1 SW2 setting push the reset switch SW6 after setting Set the indoor unit central control address from 1 to 64 consecutively This means that the maximum of the central control address equals the number of connected indoor units However if an address is omitted the maximum of the central control address differs from the number of connected indoor units In this case set the maximum of the central control address according to the table below Note The system works normally when the set value is larger than the maximum However it will result in communication loss Indoor unit central control address and SW1 SW2 setting Indoor unit Indoor unit Indoor unit Indoor unit central control SW1 SW2 central control SW1 SW2
7. nnect the shielded wire to FG terminal Connect the shielded wire to FG terminal Clamp each cable firmly 7 with a cable clamp m 7 gt a D LED6 LED5 LED4 LED3 LED2 LED1 Air conditioner 7 ae ag SW5 LED8 LED7 20 a O sw sw2 sw3 LONWORKS system H Ca z m O O N 1234 908 SW4 5 6 O O O Connect the earth wire to the earth terminal of the chassis Power supply 220 240 VAC gt Connect the power supply cable and earth wire to the terminals using ring terminals with insulation sleeve Length of stripped power Length of stripped D cable communication cable 35 10 35 10 XY eee Attach the provided Clamp filter to the communication cable Attach the Clampl filters to the LONWORKS communication cable and TCC LINK communication cable as shown below Fix them to the communication cables with cable ties e Attach the Clamp filters as close as possible to the LN interface unit TCC LINK communication cable LONWORKS communication cable 5 EN af LonWorks LN INTERFACE Installation Manual
8. nterface can control E End of TCC LINK communication status check Re set SW1 and SW2 to the number of connected indoor units and set bit2 of SW3 to OFF REQUIREMENT Be sure to re set SW1 and SW2 correctly Wrong setting may result in a malfunction when the unit is reset LonWorks LN INTERFACE Installation Manual LED indication during normal operation LED Normal operation LED1 POWER Power indicator Lights while the power is on LED2 TOCUNK TER INK communication status Blinks during TCC LINK communication LED3 USB Not used Lights temporarily when TCC LINK is busy during auto address LED4 BUSY TCC LINK busy indicator setting of an air conditioner etc Communication restarts soon LED5 TEST Test indicator Used in the test mode LED6 UP LINK FONWoRkS communication status Blinks during LonWorks communication LED7 RESET Reset indicator Lights when reset operation is performed LED8 SERVICE LonWorks indicator Ask the manufacturer of the upper system for trial operation check of the LonWorks system 10 10 DE93419101
9. system 8 8 9 EN LonWorks LN INTERFACE Installation Manual 7 Trial Operation REQUIREMENT e Be sure to specify each unique central control address of the indoor unit Be sure to push the reset switch SW6 on the LN interface after changing or adding the central control address of the indoor unit Check the communication status between LN interface and indoor units It can be checked even when the LONWORKS system is not running By using SW1 SW2 and SW3 check the communication status of each connected indoor unit with LED4 and LED5 E Checking TCC LINK communication status Set bit 2 of SW3 to ON during normal operation Set the central control address of the target indoor unit with SW1 and SW2 according to Indoor unit central control address and SW1 SW2 setting Example When checking communication status of indoor unit of central control address 25 Set bit 2 of SW3 to SW1 to 1 and SW2 to 8 E Indication of TCC LINK communication status LED4 and LED 5 show communication status of the indoor unit selected by SW1 and SW2 TCC LINK communication status LED5 LED4 Remarks Normal ON OFF Communication with the indoor unit was established previously but is Normal ON ON disabled currently No indoor unit OFF ON Communication with the indoor unit has never been established Invalid indoor unit OFF OFF More indoor units are connected than the LN i
10. te installation may result in electric shock or fire Electrical work must be performed by a qualified electrician in accordance with this installation manual The work must satisfy all local national and international regulations Inappropriate work may result in electric shock or fire Be sure to turn off all main power supply switches before starting any electrical work Failure to do so may result in electric shock Do not modify the unit A fire or an electric shock may occur NCAUTION Do not install this unit where flammable gas may leak If gas leaks and accumulates around the unit it may cause a fire Perform wiring correctly in accordance with specified the current capacity Failure to do so may result in short circuiting overheating or fire Use predefined cable and connect them certainly Keep the connecting terminal free from external force It may cause an exothermic or a fire 2 2 3 EN LonWorks LN INTERFACE Installation Manual 2 Introduction E Applicable air conditioners TCC LINK compatible air conditioners E Applications Functions Features Applications The LN interface is used to control TCC LINK compatible Toshiba air conditioners by the building control system using LON Local Operating Network Functions The LN interface converts signals between TCC LINK signals for air conditioners and LONWORKS signals Features The LN inter
11. ure reference Indication Meaning of Indication A WARNING Text set off in this manner indicates that failure to adhere to the directions in the warning could result in serious bodily harm 1 or loss of life if the product is handled improperly CAUTION Text set off in this manner indicates that failure to adhere to the directions in the caution could result in serious bodily injury 2 or damage 3 to property if the product is handled improperly 1 Serious bodily harm indicates loss of eyesight injury burns electric shock bone fracture poisoning and other injuries which leave aftereffect and require hospitalization or long term treatment as an outpatient 2 Bodily injury indicates injury burns electric shock and other injuries which do not require hospitalization or long term treatment as an outpatient 3 Damage to property indicates damage extending to buildings household effects domestic livestock and pets Symbols Meaning of Symbols Indicates prohibited items The actual contents of the prohibition are indicated by a picture or text placed inside or next to the graphic symbol 0 Indicates compulsory mandatory items The actual contents of the obligation indicated by a picture or text placed inside or next to the graphic symbol Z WARNING a e Ask an authorized dealer or qualified installation professional to install or reinstall this unit Inappropria
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