Komatsu KDTC730 Satellite communication device User Manual

Komatsu Ltd. Satellite communication device

User Manual

1/12 KDTC730 KOMTRAX Terminal Instruction Manual Model Name TC730 Model No． KDTC730 Thank you for your purchasing KOMTRAX terminal (KDTC730). ※KOMTRAX is a machine management system that uses wireless communications. ■ Read this instruction manual and use your KOMTRAX terminal correctly ■ ・Operators and service personnel for machines using KOMTRAX should make sure that they read and fully understand this document. ・Keep this document together with the Operation and Maintenance manual for the machine equipped with KOMTRAX, and read it repeatedly.
2/12 KDTC730 Features/Before using  What is KDTC730 KDTC730 is a communication terminal which is mounted on a vehicle to form a system together with server application software on the base station side and used to control movement of the vehicle and monitor it from a remote place.  Features ● KDTC730 uses satellite communications, so it can communicate everywhere, even in a mountainous region which the ground communication media cannot cover satisfactorily. (A communication contract is required in each place where KDTC730 will communicate, however.) ● KDTC730 has GPS function to be able to show the present position of the vehicle on which it is mounted. ● When KDTC730 is connected to the local network in the vehicle, it can collect the information of errors in the vehicle, sensors, and etc.  Before using ● Since KDTC730 is a wireless device using radio waves, so it is necessary to obtain authorization and conform to the laws of the country or territory where the machine equipped with KDTC730 is being used. It can be used only countries where use of it is permitted. For the countries where use of KDTC730 is permitted, ask your Komatsu distributor. ● Always contact your Komatsu distributor when exporting or reselling a vehicle equipped with KDTC730. Note that the radio communication function of KDTC730 may be turned off forcibly, when the vehicle is out of the countries or areas where use of KDTC730 is permitted. ● Before using KDTC730, you are required to take some procedures such as application for start of use. For details, ask your Komatsu distributor. ● KOMTRAX system uses wireless communications, so it cannot be used inside tunnels, underground or inside buildings where radio waves cannot be received. ● There is absolutely no need to inspect or operate KDTC730, but if any abnormality is found, please consult your Komatsu distributor.
3/12 KDTC730 Safety precautions The items to be observed without fail are explained as shown below to prevent an injury to the user and other persons and damage to property. If you do not obey these precautions, neither Komatsu nor your Komatsu distributor can take any responsibility for any problem that is caused or for any loss that results. ■Injuries and damage which can be caused by wrong use of KDTC730 are explained as shown below. ■ The types of the items to be observed are indicated and explained by the following icons. In the column with this mark, an item which "can cause a death or a serious injury to a person" is explained. WARNING In the column with this mark, an item which "can cause an injury to a person or only damage to property" is explained. CAUTION This icon indicates an item "to be noted". This icon indicates an item "to be prohibited". This icon indicates an item "to be executed without fail".
4/12 KDTC730 WARNING Do not install this set to a place where it will be an obstacle to view or operation. Prohibit Installation of this set to a place where it will be an obstacle to view or operation may cause an accident. Do not install this set to a place where temperature rises or lowers extremely or a place where it will receive strong vibration or impacts. Prohibit Neglecting this may cause a skin burn, a trouble, or a fire. Never disassemble, repair, modify, or move the communication terminal, antenna, or cables. Prohibit Neglecting this may cause a trouble, a fire, or an accident. Your Komatsu distributor will carry out removal and installation. Installe the communication terminal at leaset 15 cm (5.9 inch) from a operater. For anyone wearing a pacemaker, the radio waves may have an adverse effect on the operation of the pacemaker. Use a battery having rated voltage of DC12V or DC24V to supply DC power to this set. This set is designed to be driven with DC power. Use a power supply in the rated range. Neglecting this may cause a trouble. Connect this set to external devices correctly and securely according to this manual. Neglecting this may cause a trouble or a fire. Install the body of this set securely. If the body is not installed securely, it may fall to cause an injury to a person or an accident. Prohibit
5/12 KDTC730 CAUTION Do not install this set to an outdoor place where it may be exposed to rainwater or seawater. Prohibit This set is not water-resistant. Do not pinch, tense, or damage the cables. Prohibit Neglecting this can cause a short circuit or a disconnection, which may cause a trouble or a fire. Use a specified communication antenna. Use a specified antenna. This set can be used only in countries where use of it is permitted. Prohibit Since this set has a radio device, it can be used only in countries where use of it is permitted. Contact your Komatsu distributor before installing a top guard or other attachment that covers the antenna. Attachments may cause a trouble of wireless communication. Take the action given in "LONG-TERM STORAGE" in the Operation and Maintenance Manual for the machine, when putting the machine into long-term storage. Even when the key is at the OFF position, a small amount of electric power is consumed by the KOMTRAX terminal.
6/12 KDTC730 FCC Statements NOTICE: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. CAN ICES-3 (B)/NMB-3(B) NOTICE: Changes or modifications made to this equipment not expressly approved by Komatsu Ltd may void the FCC authorization to operate this equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Radiofrequency radiation exposure Information: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Cet équipement est conforme aux limites d’Insdustrie Canada concernant l’exposition aux rayonnements électromagnétiques dans un environnement non contrôlé. L’équipement doit être installé et utilisé à une distance minimum de 20 cm entre le transmetteur et votre corps. Ce transmetteur ne doit pas être placé au même endroit ou utilisé simultanément avec un autre transmetteur ou antenne.
7/12 KDTC730 Request for correct use  Lithium battery in body of KDTC730 The set operation, time, and other information are backed up by the lithium battery in the body of KDTC730. Accordingly, if the battery goes dead, the saved data are lost. The life of the lithium battery is about 5 years (when used at the normal temperature), although it depends on the using condition. To lengthen the life of the battery, keep the power cable connected to the battery. The lithium battery power is not consumed while the power cable is connected. If the battery needs to be replaced, return it to the manufacture, who will replace it.  Storage Do not store KDTC730 in a place where it will be exposed to direct sunlight, a place where the temperature is extremely low or the humidity is high, a place where there is much corrosive gas. (If it is stored in such a place, its performance and appearance may be lowered.)
8/12 KDTC730 Name and function of each part KDTC730 ① LED window Indicates the operating condition with the internal LED. ② Interface connector (AMP) Connects the power cable and signal lines on the vehicle side. For details, see the specifications of interface connector. ③ Communication cable connector (BNC type) Connects the communication antenna cable. ④ GPS cable connector (GT5) Connects the GPS antenna cable. ① ② ④ ③
9/12 KDTC730 How to install  Fixing KDTC730 Fix 4 mounting parts with M6 bolts. 206mm 114mm Interface connector GPS cable connector Communication cable connector 50mm
10/12 KDTC730 Specifications of interface connector Connector on KDTC530 side: 173866-1 (Manufactured by AMP) Pin Number Name I/O Remark Ａ-1 PWR_OUT_5V Out DC5V output Ａ-2 GND － GND Ａ-3 TxD Out RS232C TXD Ａ-4 RxD Input RS232C RXD Ａ-5 DIS_L_3 Input ON/OFF INPUT3 Ａ-6 DIS_L_6 Input ON/OFF INPUT6 Ａ-7 DIS_L_2 Input ON/OFF INPUT2 Ａ-8 DIS_L_1 Input ON/OFF INPUT1 Ａ-9 DOS_L_2 Out ON/OFF Out2 Ａ-10 COMM_CAN_H In/Out CAN(+) Ａ-11 COMM_CAN_L In/Out CAN(-) Ａ-12 DIS_H_5 Input ON/OFF INPUT5 Ａ-13 DIS_H_4 Input ON/OFF INPUT4 Ａ-14 PWR_CTR_EXT In/Out Wake UP Ａ-15 *SYS_BUSY Out ON/OFF Out1 Ａ-16 AIS_V_3 Input Analog input3（0-5Ｖ） Ａ-17 AIS_V_4 Input Analog input4（0-5V） Ａ-18 AIS_V_5 Input Analog input5（0-30V） B-1 GND － GND B-2 GND － GND B-3 PWR_CTR_KEY Input ACC（Power On Switch） B-4 AIS_ALTR Input Analog input0（0～30V） B-5 AIS_FUEL_0 Input Analog input1（0～5V） B-6 PWR_IN_BATT Input Power（10～30V） B-7 PWR_IN_BATT Input Power（10～30V） B-8 DOS_L_STCUT Out ON/OFF Out0 B-9 DIS_L_CHK0 Input ON/OFF INPUT B-10 DIS_L_CHK1 Input ON/OFF INPUT B-11 DIS_H_0 Input ON/OFF INPUT0 B-12 AIS_FUEL_1 Input Analog input2（0～30V）
11/12 KDTC730 Specifications KDTC730 Power source DC12V or DC24V (Operating range：DC10V～30V) Current consumption 24V 12V Receiving condition 150mA(typical) 230mA(typical) Transmission condition 2.5A (MAX) Interface Serial communication RS-232C：1ch(3 lines) 38400bps, Data:8bit, Stop:1bit, Parity: none CAN communication 1ch Digital input 7ch for general use、2ch for inspection Digital output 3ch for general use Analog input Voltage input 6ch(0～30V、0～5V) Others Output for external power source control: 1ch Communication frequency (MHz) 1616-1626.5 Connector Interface 173866-1 manufactured by AMP Connection of Communication cable BNC Connection of GPS cable GT5 or compatible Positioning method GPS Operating temperature -30℃～+70℃ Storing temperature -40℃～+80℃ humidity Under 98% (65℃) Water resistance Drip-proof (When connectors are directed down. Connector is not included.) Vibration resistance 8.9G (5～200 Hz) Impact-resistant 50G Outside dimensions (mm) 206×114×50 Weight 0.85kg Accessories sold separately (Ask your Komatsu distributor.) GPS antenna(3.5m) Communication antenna Cable for communication antenna(1.5m, 3.5m, 4.5m, 6.5m, 11m, 13m)
12/12 KDTC730 Troubles and causes Trouble Possible cause Remedy KDTC730 cannot communicate. Communication antenna is not connected. Connect antenna. Antenna cable is broken. Replace antenna cable. Foreign matter is in communication antenna connector. Remove foreign matter. Radio wave does not reach antenna because of obstacle around it. Install antenna to place where there are no obstacles. Out of communicable range. Move in communicable range. Power source is not supplied. Check service power source, GND, and ACC line. KDTC730 has trouble. Replace KDTC730. GPS signals are not received. GPS antenna is not connected. Connect GPS antenna. GPS antenna cable is broken. Replace GPS antenna cable. GPS antenna is defective. Replace GPS antenna. Radio wave does not reach GPS antenna because of obstacle around it. Install GPS antenna to place where there are no obstacles. KDTC730 has trouble. Replace KDTC730. When ACC line is turned ON, KDTC730 does not operate (LED does not light up or flash at all). Power source is not supplied. Check service power source, GND, and ACC line. Interface connector pins are wrong. Correct interface connector pins. KDTC730 has trouble. Replace KDTC730.

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