Toshiba TCB-IFCG1TLE Service Manual Download Page 1

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SERVICE MANUAL

Toshiba

FILE NO. A08-014

Model name:

TCS-NET General Purpose Interface
TCB-IFCG1TLE

+00DE89308801_01EN_SVM_General_IF.book Page 1 Tuesday, January 20, 2009 6:44 PM

Summary of Contents for TCB-IFCG1TLE

Page 1: ...SERVICE MANUAL FILE NO A08 014 Model name TCS NET General Purpose Interface TCB IFCG1TLE ...

Page 2: ...e prohibited contents Indicates mandatory items Compulsory items to do The sentences near an illustrated mark describe the concrete mandatory contents Indicates cautions including danger warning The sentences or illustration near or in an illustrated mark describe the concrete cautious contents WARNING Do not modify the products Do not also disassemble or modify the parts It may cause a fire elect...

Page 3: ...has finished execute a test run to check there is no generation of smoke or abnormal sound If check is not executed a fire or an electric shock is caused Before test run install the front panel and cabinet Check the following items after reinstallation 1 The earth wire is correctly connected 2 The power cord is not caught in the product 3 There is no inclination or unsteadiness and the installatio...

Page 4: ...TCS NET General Purpose Interface Service Manual 4 Contents 1 Outline 5 2 Required Devices and Tools 5 3 Checking the Board inside the TCB IFCG1TLE 5 4 Troubleshooting 6 ...

Page 5: ...LE 2 Required Devices and Tools Screw driver for M4 screw TESTER DYNA KIT for TEST 4 3 The setting tool software for the advanced conjunction function for the general purpose interface must be installed on the PC with Windows 2000 XP or later for TEST 4 3 3 Checking the Board inside the TCB IFCG1TLE In troubleshooting procedures described in Section 4 or later you need to check the settings connec...

Page 6: ...TCC LINK connection U1 and U2 made correctly Is the address set correctly SW1 and SW2 YES YES Is the board operating normally in test mode Are wires for functions to be used connected to the terminal block securely An air conditioning operation connected to the RO1 relay contact is not available from the central remote controller Refer to 4 2 DI input is unreadable Refer to 4 6 Temperature can not...

Page 7: ...Is the TCC LINK connection U1 and U2 made correctly Is the address set correctly SW1 and SW2 Make the connection correctly and use an appropriate address For details see Chapters 5 and 6 of the Installation Manual Check the termination resistance setting of SW6 also NO Is the board operating normally in test mode To enable test mode set SW2 as follows 1 and 4 to ON 2 and 3 to OFF The D23 D24 D25 a...

Page 8: ... controller An air conditioning operation connected to the RO1 relay contact is not available from the central remote controller NO See the Installation Manual and make the settings correctly NO See the Installation Manual and make the connection correctly YES Is the relay mode set correctly SW5 SW5 2 and SW5 4 OFF SW5 3 ON Are DI3 RO1 and the air conditioner HA connector connected correctly See t...

Page 9: ...nual for advanced conjunction function and install the software and make the connection correctly YES Is the address for central control of the specified air conditioner correctly registered using the setting tool software for advanced conjunction function YES Make the following settings 6 POSITION ON 5 POSITION OFF NO See the setting tool manual for advanced conjunction function and set the addre...

Page 10: ...C and display the communication log in ASCII format The calculated resistance value of the thermistor connected to AI3 4 is displayed at intervals of 1 second Check that the value is correct by comparing it to the specified value YES Are the TCB IFMB640TLE and Modbus Master operating normally YES RO1 RO2 RO3 and RO4 cannot be controlled Is the board operating normally in test mode To enable test m...

Page 11: ...4 to ON 2 and 3 to OFF Press RESET SW7 Test mode is enabled Start the communication software on the PC and display the communication log in ASCII format AI input is unreadable Are the applied current value and polarity provided correctly YES In test mode is 5 V output to AO2 and AO3 Are the TCB IFMB640TLE and Modbus Master operating normally Are the TCB IFMB640TLE and Modbus Master operating norma...

Page 13: ...lation Manual Installation Manual TCS NET General Purpose Interface 2 English Manuel d installation TCS NET General Purpose Interface26 Français Installations handbuch TCS NET General Purpose Interface50 Deutsch Manual de instalación TCS NET General Purpose Interface74 Español TCS NET General Purpose Interface98 ...

Page 14: ...n 7 4 Installation 8 5 Connection of Power cables Earth wires Signal wires 9 6 Setting 12 7 Trial Operation Check 15 8 Input Output Specifications 16 Thank you very much for purchasing this TOSHIBA TCB IFCG1TLE TCB IFCG2TLE Please read this manual carefully beforehand for proper installation of the TCB IFCG1TLE TCB IFCG2TLE 1 EN ...

Page 15: ... regulations beforehand The dealer or qualified professional shall also verify that this product conforms to the customer s system machines and or equipment in which this product is to be used If the dealer or qualified professional fails to do so we shall not be responsible for the conformity of this product When you wish to use this product for any of the following purposes be sure to consult ou...

Page 16: ...ay result in electric shock or fire Turn off the main power supply switch or breaker before attempting any electrical work Make sure all power switches are off Failure to do so may cause electric shock Perform installation work properly according to this Installation Manual Improper installation may result in electric shock or fire Do not modify the unit Any modification may cause a malfunction re...

Page 17: ... BMS central controller such as the 64 way central control remote controller TCB SC642TLE2 Inputs and outputs are connected to an appropriate device in the external circuit Digital inputs and outputs can handle binary values and analog inputs outputs can handle linear values Compatible Air Conditioners S MMS S HRM Mini SMMS DI SDI 64 Central Remote controller TCC LINK Modbus TCB IFMB640TLE Modbus ...

Page 18: ...anized sheet metal 0 8t no coating Dimensions 66 H 170 W 200 D mm Mass 820 g Parts name Specifications Parts name Specifications 1 Case Galvanized sheet metal 5 Grommet C30 SG20A 2 Case lid Galvanized sheet metal 6 Grommet C30 SG20A 3 Grommet C30 SG20A 7 Grommet for power supply C30 SG20A 4 Grommet C30 SG20A 8 DC Jack MJ 40 200 22 78 78 22 22 78 78 22 66 63 6 147 156 170 1 2 3 7 4 5 6 8 6 Ø5 mount...

Page 19: ...50 1 etc EMI standards EN550022 and EN61000 3 and EMS standards including EN50024 EN61204 3 and EN61000 4 Shall meet environmental conditions and required lifetime DC Plug 2 1mmØ inner diameter 5 5mmØ outer diameter 10mm length Recommended product is Model name UI312 1508 produced by UNIFIVE TECHNOLOGY CO LTD Homepage addresses of UNIFIVE TECHNOLOGY CO LTD are http www unifive us com http www unif...

Page 20: ...tion of device REQUIREMENT Do not install the unit in any of the following places Humid or wet place Dusty place Place exposed to direct sunlight Place where there is a TV set or radio within one meter Place exposed to rain outdoors under eaves etc Installation Space and Maintenance Space A side space for connecting through cable inlets and an upper space for maintenance must be reserved before in...

Page 21: ... wires and signal wires to the specified terminals on the terminal block as shown below LED POWER LED TCC LINK YELLOW LED TCC LINK ERROR RED SW6 SW5 SW7 SW1 SW2 U2 U1 AI4 AI4 AI6 AI6 AO3 AO3 SWART CN5 AI3 AI5 AI5 AI3 AO2 AO2 RO1 RO1 RO3 RO3 RO2 RO2 RO4 RO4 DI1 DI1 DI3 DI3 DI5 DI5 DI2 DI2 DI4 DI4 DI6 DI6 TCC LINK communication line DC power input 15V 5 Connect the shield of the TCC LINK communicati...

Page 22: ...erminal in this state and then lower the screwdriver end and remove from the terminal opening hole 20 5 10 5 Length of stripped signal wires Length of stripped TCC LINK wires Analog input output Digital output RO output U1 U2 Appearance of signal terminal block Wiring terminal opening holes Wiring terminals Wiring terminal opening holes Wiring terminals Screwdriver or the like Open the wiring term...

Page 23: ...ditioner When connecting to an air conditioner with JEMA compliant HA terminals 1 Set SW5 2 OFF SW5 3 ON and SW5 4 OFF on this board 2 Detach the panel of the indoor unit to be connected Connect the 4 Pin plug with four wires length must be 1 9 m or less insulator thickness must be 1 mm or more procured locally to the 4 Pin HA connector on the control board of the indoor unit Consult the manufactu...

Page 24: ...hm terminator resistor into the TCC LINK bus SW6 2 is not used CAUTION Switch settings are ONLY registered at power ON and when the reset switch has been pressed When changing DIP Switch settings be sure to either power down or press reset switch SW7 to enable changes to be registered LED POWER LED TCC LINK YELLOW LED TCC LINK ERROR RED SW6 SW5 SW7 SW1 SW2 U2 U1 AI4 AI4 AI6 AI6 AO3 AO3 SWART CN5 A...

Page 25: ...from the central controller Set SW5 1 to ON This setting is available when setting or changing central control addresses from the central controller for a system containing VRF DI SDI indoor units and the general purpose interface Set a desired unit number with SW1 and SW2 according to the switch settings in the table below The line address is registered as 31 At this time the central control addr...

Page 26: ...of SW1 and SW2 is set to ON Address SW1 SW2 Address SW1 SW2 Address SW1 SW2 Address SW1 SW2 1 2 3 4 1 2 1 2 3 4 1 2 1 2 3 4 1 2 1 2 3 4 1 2 1 17 33 49 2 18 34 50 3 19 35 51 4 20 36 52 5 21 37 53 6 22 38 54 7 23 39 55 8 24 40 56 9 25 41 57 10 26 42 58 11 27 43 59 12 28 44 60 13 29 45 61 14 30 46 62 15 31 47 63 16 32 48 64 13 EN ...

Page 27: ...central control network Connect one central controller or one Modbus System TCB IFMB640TLE one Master to TCC LINK BUS Trial operation Operate the central controller and check the communication status between TCB IFCG1TLE and central controller Check that LED23 lights up when Relay 1 is turned on and goes out when Relay 1 is turned off When controlling from Modbus System check that the DI RO AI and...

Page 28: ... 05 mA 0 05 mA Connector Signal name SW5 2 SW5 3 SW5 4 Operation In Out RO1 RO1 Relay 1 ch output for general purpose interface Relay contact output Out OFF OFF Normally open Closed for 250 ms when Relay 1 setup request is turned ON 1 OFF ON Normally open Closed for 250 ms each time Relay 1 setup request is turned ON or OFF HA output type 1 ON Normally open Continuously closed when Relay 1 setup r...

Page 29: ...sed for 100 ms The output mode depends on SW5 1 2 and 3 However when the on hand setting is disabled through TCC LINK this port setting is not available IN DI6 TCB IFCG1TLE only Alarm input for general purpose interface Alarm input Closed signal indicates an alarm IN DI4 TCB IFCG1TLE only Din2 input for general purpose interface Din2 input IN DI1 TCB IFCG1TLE only Din3 input for general purpose in...

Page 30: ... error 0 4 C excluding thermistor measurement error Measurement range 10 to 90 C Type 2 0 10V range AI5 AI6 Input type Resistor divided A D converter input Resistor divided A D converter input Number of input points 2 2 Resolution 10 bits 10 bits Allowable input voltage range 0 0 V to 10 0 V 0 0 V to 10 0 V Input resistance 3 KΩ 3 KΩ Input connectable output resistance 50 Ω or less 50 Ω or less Co...

Page 31: ...ocation of the Modbus TCB IFMB640TLE input register R Values up to the third decimal place can be transmitted AI5 AI5 GND AI6 0 10 V DC input Analog Input CH4 0 to 10 V For general sensors The buffer output is connected Allocation of the Modbus TCB IFMB640TLE input register R Values up to the third decimal place can be transmitted AI6 AI6 GND AO2 0 10 V DC output TCB IFCG1TLE only Analog Output CH...

Page 32: ...thin the number of open close times that will not affect the relay performance Continuous use of a deteriorated relay may result in an insufficient insulation between circuits or a burnout of the relay General precautions on system start up For systems that have a load that could be dangerous to humans and or has equipment connected to the output circuit be sure to disconnect the output wiring tem...

Page 33: ... RO3 and RO4 contacts Contacts are directly output Circuit examples Application Characteristics AC DC Capacitor resistor system Y Y When the load is a relay or solenoid its operate time is delayed Diode system N Y The operate time is more delayed than the capacitor resistor system Varistor system Y Y Some operate time is needed Inductive load Inductive load Inductive load This product X1 Relay G5N...

Page 34: ...f X1 Pulse contact output RO1 ON a contact output RO2 OFF b contact output SW5 2 OFF SW5 3 ON SW5 4 ON X1 a contact is auxiliary relay X1 contacts are closed during a time period from RO1 ON output to RO2 OFF output Connect a device to be controlled to the contacts of X1 Continuous contact output RO1 RO2 RO3 RO4 ON a contact output SW5 2 ON SW5 3 OFF X1 to X4 are auxiliary relays Each contact is u...

Page 35: ...t groups AI5 AI6 AI7 AI8 and AO2 AO3 AO4 AO5 to the same earth point in each power supply system 5V Contact Current sink 5V 3 4 5V Current sink 5V DI1 DI2 DI3 DI4 DI5 DI6 DI1 DI2 DI3 DI4 DI5 DI6 DI1 DI2 DI3 DI4 DI5 DI6 DI1 DI2 DI3 DI4 DI5 DI6 Contact HA terminal monitor output AD Converter AD Converter Thermistor YSI 5K 0 10V AI3 AI4 AI5 AI6 2K 1K AI5 AI6 Board side Note 22 EN ...

Page 36: ...rts air conditioners and relay contacts RO1 to RO4 can be set in detail For how to download the setting files and their contents see the manual specified separately For the detail data contact your dealer Indication of LEDs The following LEDs light as follows LED No LED color Lighting condition D10 Red Lights while power is supplied to this board D11 Yellow Lights for 0 5 seconds during TCC LINK t...

Page 37: ...TCS NET General Purpose Interface Installation Manual 25 EN MEMO 24 EN ...

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