TATA MOTORS LTD. V2X charging- Standard operating Procedure In Vehicle Ignition ON mode Project: Kanger3 LR Rev. V1.0 Date:24/07/23 Controlled copy for restricted circulation © TATA MOTORS LTD Format No: 4. Remove the caps & connect the V2V gun to the source and sink vehicle. Check the labels on the V2V gun and make sure that the V2Vgun side labeled as “source” should connect to the source vehicle & the other end labeled as “sink” should connect to the sink vehicle. 5. Ensure V2V gun is connected to both vehicles and press the V2X switch of source vehicle to start the 220V AC power supply and to charge the sink vehicle. ( TBC with VCU team-V2V status if V2X switch enabled in sink vehicle also) 6. Check telltale indication in instrument cluster of vehicles to ensure V2V charging is on.( check for the HMI) 7. Check for the telltale indication frequently when the V2V charging is in progress to ensure there is no interruption/fault. 8. Charging will automatically stop if the source vehicle SOC goes below 30%. In that case follow the procedure from step 14. 9. Also monitor the SOC of both vehicles frequently to check if sink vehicle is charged enough/ source vehicle SOC is reached the minimum required SOC level 10.If SOC of source vehicle reaches the agreed Limit and to stop the V2V charging from source vehicle side, press the V2X switch of source vehicle to disable the 220V AC supply and follow from step 14 after 5sec 11.If Sink vehicle is charged up to the agreed SOC level and to stop the V2V charging from sink vehicle side, press its fascia switch to stop charging and then ensure to press the V2X switch of source vehicle to stop the AC power supply. & follow step 12 12.After 5 sec delay press source vehicle fascia switch and then remove both the guns & follow step 15 13.In case V2V charging gets interrupted from source/sink vehicle side due to any fault, Press the Gun unlock fascia switch in both vehicle and completely remove the gun from both side while keeping the vehicles in Ignition ON and repeat from step 1. If the issue still remains, Press the Gun unlock fascia switch in both vehicle and completely remove the gun from both side both. After that both vehicle should brought in to ignition OFF state. Keep the vehicles in Ignition OFF state for 30sec. Then repeat from Step 1. If the charging get interrupted again from vehicle side go to step 14 to 15 and contact service station. 14.To remove the gun, Press Fascia switch of both vehicles. Close the V2V adaptor caps to ensure that it is not exposed to mud/metal particle etc.
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