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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) 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for KOMTRAX KDTC730

Page 1: ...t 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 re...

Page 2: ...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...

Page 3: ...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 ma...

Page 4: ...ble 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 t...

Page 5: ...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 ins...

Page 6: ...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...

Page 7: ...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 ne...

Page 8: ...th the internal LED Interface connector AMP Connects the power cable and signal lines on the vehicle side For details see the specifications of interface connector Communication cable connector BNC ty...

Page 9: ...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...

Page 10: ...DIS_H_5 Input ON OFF INPUT5 13 DIS_H_4 Input ON OFF INPUT4 14 PWR_CTR_EXT In Out Wake UP 15 SYS_BUSY Out ON OFF Out1 16 AIS_V_3 Input Analog input3 0 5 17 AIS_V_4 Input Analog input4 0 5V 18 AIS_V_5 I...

Page 11: ...ut 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 c...

Page 12: ...vice 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 cab...

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