Summary of Contents for Viridian EV EPC E32F21
- Page 1 Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV EVSE Protocol Controller (EPC) Manual http://viridianev.co.uk info@viridianev.co.uk...
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Page 2: About This Documentation
1.1 ABOUT THIS DOCUMENTATION PURPOSE OF THIS DOCUMENTATION This Manual contains all the information you need for commissioning and using the Viridian EV EPC. They are intended for use by electrically skilled persons who commission the device. SCOPE OF VALIDITY OF THIS DOCUMENTATION This documentation is valid for all components of the Viridian EV EPC specified in this Manual and describes the delivery state as of Aug 2019. -
Page 3: Safety Instructions
Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV SAFETY INSTRUCTIONS 2.1 CAUTIONS & DANGERS CAUTION: PLEASE OBSERVE THE SAFETY INSTRUCTIONS AND LEGAL NOTES Installation requirements vary by country, state, and jurisdiction. It is the responsibility of the installer to ensure that the legal installation requirements are met. -
Page 4: Epc Features
EVSE Protocol Controller (EPC) Manual | Viridian EV DESCRIPTION 3.1 EPC FEATURES The Viridian EV EPC is a product which is intended for use in charging stations for electric vehicles. DEVICE VERSIONS • Viridian EV EPC s have part numbers in this format: E(1)(2)(3). -
Page 5: Application Example
3.2 APPLICATION EXAMPLE The following shows a schematic application example of an electric vehicle charging post with Viridian EV EPCs. For example, feeder option A has a circuit breaker and an Insta contactor. Feeder option B has a circuit breaker and a SIRIUS power contactor. -
Page 6: Ventilation Requirement
The 32A and 63A versions of the free cable Viridian EV EPC are capable of generating different enabling signals depending on the current carrying capacity that is detected. For charging cables that have a current carrying capacity of 16A according to IEC 61851, relay P1/P2 is activated. - Page 7 Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV INPUT CURRENT RESISTANCE INFORMATION An Input Current (IC) resistance (or equivalent voltage) restricts the current maximum advertised by the EPC. The resistor (or voltage) is applied across the IC and 0V terminals. It is recommended to use a resistor of 0.1% tolerance &...
- Page 8 Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV Max Current IC Resistance (Ohms) IC Equivalent Voltage (V) 1070 2.5845 1050 2.5610 1000 2.5000 2.4477 2.4107 2.3503 2.2900 2.2603 2.2020 2.1429 2.1132 2.0554 1.9970 1.9400 1.9117 1.8553 1.7990...
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Page 9: Led Display & Troubleshooting
Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV 3.4 LED DISPLAY & TROUBLESHOOTING LED DISPLAY The EPC has a 3-color LED for displaying operating states and fault conditions. The LED can be lit in blue, green, or red. -
Page 10: Mounting Onto Standard Rail
Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV MOUNTING 4.1 MOUNTING ONTO STANDARD RAIL Clip the device (a) vertically onto the horizontal DIN rail (b). Swing the device downward until the unlocking slider on the DIN rail clicks into place. -
Page 11: Connecting Terminals & Terminal Assignment
The cables that are to be connected must be designed according to the respective type of circuit. Failure to observe this notice can result in injury to persons or property damage. Depending on the device version the Viridian EV EPC charging controller is connected to the EVSE in the following methods: 5.1 CONNECTING TERMINALS &... - Page 12 Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV EPC TERMINAL ASSIGNMENT TETHERED VERSION FREE CABLE VERSION Solenoid Lock Motor Lock...
- Page 13 Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV EPC TERMINAL ASSIGNMENT TERMINAL DESCRIPTION L (LINE) This is where the AC ‘live’ or ‘line’ connection is made (90-264V @ 50/60 Hz AC)** N (NEUTRAL) This is where the AC ‘neutral’ connection is made (90-264V @ 50/60 Hz AC)** 0V (GROUND) This is where the ‘ground’...
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Page 14: 230 V Ac Power Supply
Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV 5.2 230 V AC POWER SUPPLY WIRING EXAMPLE 230 V AC WARNING: THE EXTERNAL CONTACT BLOCKS USED MUST BE FLOATING AND SAFELY SEPARATED FROM UNSAFE CIRCUITS. Failure to observe this can result in injury to persons or property damage. -
Page 15: Functional Grounding
Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV 5.3 FUNCTIONAL GROUNDING VEHICLE INTERFACE ACCORDING TO IEC 61851 Connect the terminals “CP” and “PP” (on free versions only) directly to the vehicle connector. First connect the ground connection of the vehicle interface to the 0V reference point and then route this... -
Page 16: Service And Maintenance
Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV SERVICE & MAINTENANCE 6.1 REPLACING THE DEVICE MAINTENANCE The Viridian EPC charging controller is maintenance-free. WARNING: THERE ARE NO USER-REPLACEABLE FUSES WITHIN THE EPC VIRIDIAN EPC REPLACEMENT REQUIREMENT: Ensure that the plant and the device itself are de-energized. -
Page 17: Dimensional Drawings
Iss 1.3 Aug 2019 EVSE Protocol Controller (EPC) Manual | Viridian EV DIMENSIONAL DRAWINGS...
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