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JAC ABS Test Info

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Jack Norhy
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652 views15 pages

446 004 320 0

JAC ABS Test Info

Uploaded by

Jack Norhy
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF or read online on Scribd
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PRODUCT SPECIFICATION s2nsPec.000 ABS ELECTRONIC CONTROL UNIT 4S/4M, 24V, ISO E-VERSION BASIC DIAGNOSTIC INTERFACE: ISO 14230 (KWP2000) DATA INTERFACE: CAN SAE J1939 AUTOMATIC DETECTION AND SELFPARAMETERIZING OF ASR-SYSTEM AND ENDURANCE BRAKE RELAY BLINKCODE VIA ASR-INDICATION-LAMP ABS OFF-ROAD FUNCTION VIA PUSH BUTTON ASR TRACTION-MODE VIA PUSH BUTTON Le ae WABCO nus [120490 | ender 7 [12.0490 Risse Electronic : ABS-E Basic car |_a | or0sco = OEE eee ee wane rene] owe | 442 446 004 3200 435 |1/15 Contents General 1 Specification of Installation... Technical Data. i Mechanical Specifications ... Housing. a Dimensions and mounting Weight of the ECU Marking .. : Connector Plugs .. Plug Pin Assignment... Electrical Specifications General ...ssseeee Power supply Data interfaces. Diagnostic interface SAE J1939 Interface .. Inputs to the Electronic Unit.. ‘Sensor inputs. zi Funetion switch..... Pressure sensor Outputs from the Electronic Unit Modulator output stages Output stages for solenoid valves. Output stages for lamps and relays. EEPROM Contents.......-.-c0000 Permissible conditions of use Environmental Conditions Temperature range Environmental test Type of protection Electromagnetic Compatibility. Electrical Disturbance by Conduction. Conducted Transient Emission... te Electrical Disturbance by Capacitive Coupling. 13, Radiated Emission 13 Immunity to Electromagnetic Radiation 13 Explanation of the Abbreviations used i 3 4 i i j region xa nee or eng Ts srg ste oconrih Poe erarararans © @MOVVVOORADUAROOOLOUOOY WABCO 142 | 07.06.00) 4460043200 | 435 | 2/15 ii ik a8 : region xa nee or eng Ts srg ste oconrih 11 244 2.1.2 2.41.3 2.14 General This product specification describes the special component related technical datas of this ABS Basic ECU version. For general information about the ABS Basic System and functional description of the features please see the belonging system related product specification. For a short survey about the features of this ECU please see the front page of this specification ‘Specification of Installation The specifications of installation for the ABS-components (pole wheel, sensors, modulators,...) are to observe. Sensors must be connected to the provided pins. Cable design and installation has to be carried out that no electromagnetic interference occurs. The connecting sensor cable must have twisted individual wires with = 20 twists per meter. If the wires have no common sheathing (cover) the number of twists per meter must be increased to = 30. All ground connections of the ECU and the modulators must have one central grounding. It is recommended to connect no further loads to this grounding. The power supply lines have to be fused in accordance with regulation ISO/DIS 8820 (blade type electric fuse-link). Other fuse types need confirmation of WABCO. For fuse link values see chapter 2.2. During installation attention must also be paid to the proximity of heating devices so hot air is diverted away from the ECU. Technical Data Mechanical Specifications Housing The ECU housing consists of steel. The printed circuit board is fastened on the bottom plate by screws and is protected by a cover, which closes the housing like a shell. The cover is fastened by screws Dimensions and mounting The dimensions of the ECU housing as well as the recommended position of installation can be found on the outline drawing (code 605). Weight of the ECU max. 500 g Marking The ECU is marked in accordance with JED341 WABCO 142 | 07.06.00) 4460043200 | 435 | 3/15

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