Foot plate activation according to EN Function

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Maude Gilmore
6 years ago
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1 The function is a customer option for refuse collection trucks fitted with a foot plate. When the foot plate is activated according to this description, the function protects personnel on the foot plate. The function complies with EU standard EN Further information on EN and the full text of the standard can be obtained from each country's standards organisation. The function requires the Foot plate (3820B) option which means the vehicle is prepared at the factory for foot plate. The option meets the following requirements in the EU standard: The highest possible speed of the vehicle is limited to 30 km/h when the foot plate is activated. The vehicle cannot be reversed intentionally when the foot plate is activated. For vehicles manufactured after the Foot plate type (7274) option is also required. The option consists of 2 alternatives that meet the same requirements as the Foot plate (3820B) described above. Active reverse gear (7274A). Active irrespective of gear (7274B). This alternative also meets the following requirements: The vehicle cannot unintentionally roll backwards when someone is standing on the foot plate as the service brake is applied automatically when the vehicle is getting near stationary. WARNING! The starter lock must be in the drive position for the function that prevents unintentional rolling backwards to work. If the starter lock is in the locked or radio position, the vehicle can start rolling backwards on, for example, an uphill slope. The parking brake must be applied before the starter lock is turned to the locked or radio position. 22: Issue 3 en-gb 1 (14)

2 Note: If the vehicle is not equipped with the Active irrespective of gear option, the vehicle should be equipped with Hill hold to reduce the risk of unintentional rolling backwards. More information on the different options is found under the heading Chassis conditions. 22: Issue 3 en-gb 2 (14)

3 Behaviour When the foot plate is activated, the function prevents reversing in the following ways: The service brake is applied when reverse gear is engaged. On vehicles with automatic gearbox or Opticruise, reverse gear cannot be engaged. Alternatively, reverse gear is disengaged at the same time as the engine returns to idling regardless of the position of the accelerator pedal. If it has not been possible to prevent reverse gear being engaged the engine will shut down. On vehicles with manual gearboxes, the engine will shut down when reverse gear is engaged. If the vehicle is equipped with the Active irrespective of gear option, the vehicle will automatically apply the brakes when the vehicle is stationary. This prevents unintentional rolling backwards. The brakes will remain applied until an action is made to drive the vehicle forwards. If reversing has been prevented, the driver must select neutral before the vehicle can be used again, regardless of whether the foot plate is activated or not. 22: Issue 3 en-gb 3 (14)

4 For automatic gearboxes and Opticruise Alternative 1: Foot plate activated when vehicle is stationary The following happens: The driver receives an indication via the instrument cluster that the foot plate has been activated, see illustration. The speed is limited to the set value according to the Foot plate, speed limit, parameter. If the driver tries to engage reverse gear, the service brake is applied, the engine returns to idling and the gear change is blocked. If the vehicle is equipped with the Active irrespective of gear option, the service brake is applied until an action is made to drive the vehicle forwards. 20 Foot plate Active 11: km 20 C : Issue 3 en-gb 4 (14)

5 Alternative 2: Foot plate activated when vehicle is reversing The following happens: The driver receives an indication via the instrument cluster that the foot plate has been activated, see illustration. If the vehicle is reversed at a vehicle speed below 5 km/h, the engine speed drops to idling, reverse gear is disengaged and the service brake is applied. If the vehicle is reversed faster than 5 km/h, the engine speed drops to idling and reverse gear is disengaged. When the vehicle speed falls below 5 km/h, the service brake is applied. WARNING! Jumping onto the foot plate when the vehicle is reversing will result in a great risk of personal injury from falling. Personnel should always be instructed to move away from reversing vehicles. 20 Foot plate Active 11: km 20 C Note: Opticruise with clutch pedal: If the reverse gear cannot be disengaged due to heavy load on the powertrain, the engine is shut down 2 seconds after the foot plate has been activated. 22: Issue 3 en-gb 5 (14)

6 For manual gearbox Alternative 1: Foot plate activated when vehicle is stationary The following happens: The driver receives an indication via the instrument cluster that the foot plate has been activated, see illustration. The speed is limited to the set value according to the Foot plate, speed limit, parameter. If the driver tries to engage reverse gear, the service brake is applied and the engine is shut down. If the vehicle is equipped with the Active irrespective of gear option, the service brake is applied until an action is made to drive the vehicle forwards. 20 Foot plate Active 11: km 20 C : Issue 3 en-gb 6 (14)

7 Alternative 2: Foot plate activated when vehicle is reversing The following happens: The driver receives an indication via the instrument cluster that the foot plate has been activated, see illustration. If the vehicle speed falls below 5 km/h, the service brake is applied and the engine is shut down. If the vehicle is reversed faster than 5 km/h the engine speed drops to idling. When the vehicle speed falls below 5 km/h, the service brake is applied and the engine is shut down. WARNING! Jumping onto the foot plate when the vehicle is reversing will result in a great risk of personal injury from falling. Personnel should always be instructed to move away from reversing vehicles. 20 Foot plate Active 11: km 20 C Activation The function can be activated via BIC (Bodywork Interface Configuration) and External CAN. 22: Issue 3 en-gb 7 (14)

8 Chassis conditions Chassis conditions Vehicle production period Preparations from the factory Production site Chassis serial number Option Alternative Variant code BCI functionality With 5837A Södertälje - Foot plate Prepared 3820B Zwolle - Foot plate type Active reverse gear 7274A Angers - Active irrespective of gear 7274B - São Bernardo do Campo - If required Hill hold With 3485A Bodywork cable harness from cab to frame pin 2411F Bodywork cable harness in frame 2 m 3023A 8 m 3023D 12 m 3023C 22: Issue 3 en-gb 8 (14)

9 Chassis conditions Vehicle production period Preparations from the factory Production site Chassis serial number Option Alternative Variant code BCI functionality With 5837A Södertälje Foot plate Prepared 3820B Zwolle Angers If required Hill hold With 3485A São Bernardo do Campo Bodywork cable harness from cab to frame pin 2411F Bodywork cable harness in frame 2 m 3023A 8 m 3023D 12 m 3023C 22: Issue 3 en-gb 9 (14)

10 Parameters that can be adjusted using SDP3 Parameters that can be adjusted using SDP3 If there is no access to SDP3, contact a Scania dealer. The parameters are adjusted under functions in SDP3. Parameter Explanation Possible value From factory Group Foot plate, speed limit Sets the speed limit that is to be used when the 5 30 km/h 30 km/h Bodywork adaptation foot plate is used. Prevents the vehicle from rolling. (Only applies to vehicles equipped with the Active irrespective of gear option) Sets the activation conditions to prevent rolling. Foot plate Always a a. Means that the service brake is always applied when the vehicle is close to being stationary, irrespective of whether the foot plate is active or not. Foot plate 22: Issue 3 en-gb 10 (14)

11 Signal type and activation of function Signal type and activation of function Examples of activation of the function Type of activation BIC (Bodywork Interface Configuration) External CAN Activation method Via pin in C259 or another signal in BIC. Bodywork Vehicle Control: Occupied Footboard 22: Issue 3 en-gb 11 (14)

12 Signal type and activation of function Example of connection using BICT, +24 V and ground V 2 This description shows a connection inside the cab. Information on how to make the connection with an extension harness on the chassis is found in the document Cable harness cab and frame. 3 1 Proceed as follows: 1. Connect the activation cable to any input pin in connector C By using BICT (Bodywork Interface Configuration Tool) the function is allocated to the selected pin. C259 C The function is ready for activation. Part information and connection positions Activation by +24 V Foot plate sensor Closing with set positions Fitted by bodybuilder 2 Fuse 5 A Fitted by the bodybuilder 3 Cable The cable cross-section must be at least 0.75 mm² Fitted by the bodybuilder 1 23 C259 C Activation by grounding 22: Issue 3 en-gb 12 (14)

13 Signal type and activation of function Signal type Pin (BWE) Activation method +24 V to selected pin on C259 BCI master C-pin (1 10), High or low Foot plate sensor active or Grounding of selected pin on C In BICT The pin selected to activate the function 2. : Foot plate sensor active 22: Issue 3 en-gb 13 (14)

14 Signal type and activation of function Connection via External CAN This description shows a connection inside the cab. Information on how to make the connection with an extension harness on the chassis is found in the document Cable harness cab and frame. To be able to make a connection via External CAN, the following is required: The vehicle is equipped with BCI functionality variant code 5837A C493 The parameter for External CAN is activated The connection is made directly to connector C493 (External CAN-low to pin 3 and External CAN-high to pin 4). C Signal type CAN Message Bodywork Vehicle Control: Occupied Footboard Activation via External CAN The parts can be purchased from a Scania dealer. More information on CAN is found in the CAN documents under Electrical systems. 22: Issue 3 en-gb 14 (14)

Remote activation of visibility and lighting functions

Remote activation of visibility and lighting functions Function Function The following visibility and lighting functions can be activated remotely: More information on lighting is found in the Deactivation of the driving light and Alternating main beam flashing