Related Manuals for Walther E-Boxx EV Simulator
Summary of Contents for Walther E-Boxx EV Simulator
- Page 1 Operating instruction and technical description EV Simulator for charging devices with charging plug / charging coupler / charging cable type 1 and type 2 as service case Photo: EV simulator/tester with enclosed measuring line.
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Page 2: Table Of Contents
4.8 Simulation of vehicle status B, C, D and display of charging voltage 4.9 Measuring of PWM signal (CP test jack) 5 Troubleshooting 6 Maintenance 6.1 Battery change 7 General technical specifications © Walther-Werke Ferdinand Walther GmbH Seite 2 von 12... -
Page 3: Operating Instructions Ev Simulator/Tester
Do not touch live parts. Use insulated tools. Never touch electric cables with wet hands The system (mobile version) must not be permanently exposed to rain or humidity. © Walther-Werke Ferdinand Walther GmbH Seite 3 von 12... -
Page 4: Operating Instructions
The Schuko socket shall only be used shortly for measuring purposes. Permanent usage is not allowed. Furthermore, Walther offers EV simulators both as service-case version for type 1 or type 2 charging devices with integrated charging jack (acc. to SAE J1772 or IEC 62196, USA, Japan) and with firmly connected charging cable and charging plug type 2 (acc. -
Page 5: Hardware
• To operate the system, no separate power supply is required. The device is powered by the connection to the charging device. If anything is unclear, please contact the supplier. Photo: EV tester/simulator with operating elements and measuring instrument © Walther-Werke Ferdinand Walther GmbH Seite 5 von 12... -
Page 6: Operation
Coding resistance inside charging plug and charging coupler (type 2) Power [A] Resistance [Ohm] (rated value) Cross section [mm²] 1500 Table : Ampacity with corresponding coding resistance and cable cross section © Walther-Werke Ferdinand Walther GmbH Seite 6 von 12... - Page 7 Coding resistance inside charging plug and charging coupler (type 2) Power [A] Resistance [Ohm] (rated value) Cross section [mm²] 1500 Table : Ampacity with corresponding coding resistance and cable cross section © Walther-Werke Ferdinand Walther GmbH Seite 7 von 12...
- Page 8 Acc. to SAE J1772, the type 1 plug contains two resistors (R 6 = 150 Ohm, R 7 = 330 Ohm) and a push button (S 3). These can be checked by means of the built-in metering device. Photos: Diagram for type 1 from SAE J1772. © Walther-Werke Ferdinand Walther GmbH Seite 8 von 12...
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Page 9: Checking The Pe Connection Between Pwm And Vehicle
PE. (L1 = L and N = N). Only under these circumstances can the test be carried out correctly. © Walther-Werke Ferdinand Walther GmbH Seite 9 von 12... -
Page 10: Simulation Of Vehicle Status B, C, D And Display Of Charging Voltage
On the BCN female jack, there is the PWM signal available for display and measuring. It can for example be evaluated with an oscilloscope. Attention: This measurement has to be carried out "unearthed, without PE". Otherwise checking the PE connection (chapter 4.6) is not possible. © Walther-Werke Ferdinand Walther GmbH Seite 10 von 12... -
Page 11: Troubleshooting
Wrong measuring Measuring line inserted Remove measuring line values with the coding resistor Switch "Simulation power Switch off the "simulation power values" switch values" wrong Faulty resistor inside the cable © Walther-Werke Ferdinand Walther GmbH Seite 11 von 12... -
Page 12: Maintenance
Charging sockets for connection with infrastructure Type 2 (7-pole) Plug type 2 Measuring line, special version Coupler type 2 7-pole wired through Schuko socket for load connection on L 1. 230 VAC, max. 6 A © Walther-Werke Ferdinand Walther GmbH Seite 12 von 12...
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