Title :
Information Document Information Document Information Document Information Document 3. 3.1 USER MANUAL NAME : IBU_BCM system Brand :
SEOYON ELECTRONICS CO., LTD. MODEL : SYECIBUB1907 PMN : UNIT ASSY-I.B.U
- This system is BCM and inculdes RKE.
- RKE in BCM system is intended for auto door lock or unlock or TAIL-GATE in vehicle.
- This BCM system is to be installde on motor vehicles as *OE item.
*OE : Original Equipment.
*BCM : Body Control Module.
*RKE : Remote Keyless Entry. 3.2 SYSTEM CONSTRUCTION 3.2.1 SYSTEM IN VEHICLE ROLLING CODE
(433.92MHz) ANTENNA BATTERY RECEIVER DOOR ACTUATOR 3.2.2 SYSTEM FOR TEST ROLLING CODE
(433.92MHz) ANTENNA BATTERY LOCK or UNLOCK or TAIL-GATE DATA RECEIVER lamp
* Through the use of lamp, operating state is displayed by lamp. lamp 'ON' means that actuator is operated by door lock or unlock or tail-gate output signal. Title :
Information Document NO. Date 4. IMMO system description 1.1 product summary Immobilizer is a vehicle anti-theft system by electronic identification of owner. The starter does not operate if a thief forces the door open and the engine started. 1.2 specification use frequency list consumption current use power oscillation mathod modulation mathod signal form communication method Rat ed Suppl y Vol t age Oper at i ng Vol t age Oper at i ng Temper at ur e specification output freq. 134.2kHz 30ms(typ.) 500mA(Max.) DC12V (vehicle BATTERY) RESONATOR ASK modulation F1D intermittent run HALF DPX DC 12V DC 9 ~ 16V
- 35 ~ + 75
* The two reason why two reason for input frequency:
CPU can recognize when CPU recognition CODE used for immobilizer send descripted data as radio frequency at transponder using binary code. That's why we establish 134.2khz for recognizing at CPU Title :
Information Document Information Document NO. Date 4.3 Configuration TRANSPONDER Transponder send response and SERIAL NUMBER to immobilizer changed ENCRYPTION KEY in ASIC whenever the Transponder receive ENERGY or CHALLENGE from radio frequency. COIL ANTENNA Ls (Inductance) : 44420uH at 134.2KHz(equipped with STR'G LOCK) coil antenna is supplied the energy and challenge to transponder That is receiving and transmiited the signal from transponder to IMMOBILIZER in the SHL(STEERING HANDLE LOCK) IMMOBILIZER ECU IMMO is operated the COIL ANTENNA. The information ,that is Receiving signal from COIL ANTENNA compared and analyzed, is transmitted to ENGINE ECU ENGINE ECU If the Igition is on, ENGINE ECU are received related with transponder information from IMMOBILIZER ECU then perform engine starting or impossible starting. Title :
Information Document Information Document Information Document Information Document NO. Date 5 Operation Method 1. It is possible to use as loaded TRANSPONDER inside the KEY, after teaching the KEY. 2. ICU start TRASPONDER communication when IGN is on by the Learnt key 3. If normal communication of transponder key code is failed, normal communication is performed the maximum 5 times. 4. ICU send engine starting command(answer code) to ENGINE ECU after entering normal transponder key code and receiving the question code from ENGINE ECU. FCC Interference Statement 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 15.21
- Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment.
- This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. 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. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:
1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device. Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :
1. Lappareil ne doit pas produire de brouillage;
2. Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. IMPORTANT NOTE:
IC Radiation Exposure Statement:
This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 10cm between the radiator & your body. Cet quipement est conforme aux limites dexposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 10cm de distance entre la source de rayonnement et votre corps. The transmitter module may not be co-located with any other transmitter or antenna. Le module metteur peut ne pas tre complant avec un autre metteur ou antenne. CAN ICES-3 (B)/NMB-3(B) 1. 2.