Functionalities EVC2: Difference between revisions
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# Three phase No neutral | # Three phase No neutral | ||
='''NEW:''' Physical power selector switch= | ='''NEW:''' Physical power selector switch= | ||
* This switch | * This switch is found on the interface board. | ||
* It could turned | * It could be turned to limit MAX device output. By changing rotary switch position it is possible to charge charger’s max output. | ||
* By default (position 0) charger sets max possible output power depending on HW. | * By default (position 0) charger sets max possible output power depending on HW. | ||
* Possible values differ between different modification devices.[[File:Power selector switch.png|thumb|none]] | * Possible values differ between different modification devices.[[File:Power selector switch.png|thumb|none]] | ||
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| Reserved || 9 || N/A || N/A || N/A | | Reserved || 9 || N/A || N/A || N/A | ||
|} | |} | ||
='''NEW:''' IT grid support= | |||
Enable this setting if the charger is installed on an IT grid. <br> | |||
When turned on, the charging station adapts its voltage monitoring for IT grid operation, where voltage can be floating in relation to protective earth (PE). | |||
='''NEW:''' Button switch= | ='''NEW:''' Button switch= | ||
This switch could be found on the interface board, It has 2 features: | This switch could be found on the interface board, It has 2 features: | ||
* If button is pressed for 1s charger will reboot. | * If button is pressed for 1s charger will reboot. | ||
* If button is pressed for 5s charger will restore user default settings. | * If button is pressed for 5s charger will restore user default settings. | ||
=NEW: Potential-free contact= | ='''NEW:''' Potential-free contact= | ||
[[File: | [[File:Potential_free_contact.png|frameless]] | ||
This is achieved by allowing user to configure it via APP | This is achieved by allowing user to configure it via APP | ||
* It is possible to emergency stop charging when circuit is opened or closed. | * It is possible to emergency stop charging when the circuit is opened or closed. | ||
* It is possible to block or allow charging when circuit is opened or closed. | * It is possible to block or allow charging when the circuit is opened or closed. | ||
* It is possible to reduce charging rate when circuit is opened or closed. | * It is possible to reduce the charging rate when the circuit is opened or closed. | ||
='''NEW:''' 2x RS-485 support = | ='''NEW:''' 2x RS-485 support = | ||
* Meter port will be used for load balance and MID meter. | |||
* DLM port used only for load management. | |||
* Dynamic Load Managment with MID meter for all of the secondary devices is '''possible''' | |||
* | |||
[[File:2x RS.png|frameless]] | |||
=Cable lock= | =Cable lock= | ||
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If the EV charging process is interrupted (e. g. temporary power outage), the randomized delay will still be in effect when the power is restored, further delaying the start of charging.<br> | If the EV charging process is interrupted (e. g. temporary power outage), the randomized delay will still be in effect when the power is restored, further delaying the start of charging.<br> | ||
The maximum value for Randomized Delay can be set to up to 30 minutes if needed. | |||
= Errors and warnings = | = Errors and warnings = | ||
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= Connectivity= | = Connectivity= | ||
In the connectivity tab user can connect TeltoCharge to internet via Wi-Fi, Ethernet cable or GSM card (if it is selected as product option). | In the connectivity tab user can connect TeltoCharge to internet via Wi-Fi, Ethernet cable or GSM card (if it is selected as product option). | ||
<br> | |||
The product utilizes the local WebSocket service (used by the App over LAN). | |||
In this section, it is also possible to connect charging station to internet server for remote management (OCPP). | In this section, it is also possible to connect charging station to internet server for remote management (OCPP). | ||
==Bluetooth== | |||
Product supports Bluetooth LE (BLE).<br> | |||
Bluetooth is always enabled by default. | |||
==WiFi== | ==WiFi== | ||
Product supports 2.4 GHz Wi-Fi connectivity. | |||
By default this feature is disabled.<br> | |||
To connect Teltocharge to Wi-Fi, just follow these steps: | To connect Teltocharge to Wi-Fi, just follow these steps: | ||
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*''Password'' | *''Password'' | ||
*''Dialing number'' | *''Dialing number'' | ||
The product supports 4G/LTE (CAT1), 3G, 2G internet connection.<br> | |||
Mobile internet connection is disabled by default. | |||
==OCPP== | ==OCPP== | ||
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In order to be able to type configuration manually, user have to disable DHCP setting beforehand. DHCP slider can be found in the same Ethernet parameters window. | In order to be able to type configuration manually, user have to disable DHCP setting beforehand. DHCP slider can be found in the same Ethernet parameters window. | ||
Ethernet is enabled by default. | |||
==Date & Time== | ==Date & Time== | ||
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''By Default this setting is turned off''<br> | ''By Default this setting is turned off''<br> | ||
== Automatic energy meter type search == | == Automatic energy meter type search == | ||
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==Reboot device== | ==Reboot device== | ||
There is a possibility to reboot charger through the Teltonika Energy app. | There is a possibility to reboot charger through the Teltonika Energy app. | ||
==EV Sleep feature== | |||
„EV Sleep“ feature prevents the charger from repeatedly waking up and restarting when the electric vehicle does not actually begin charging. Some EVs (Electric Vehicles) trigger repeated B2 → D1 → B2 cycles, which can cause unnecessary start attempts. When enabled, this feature protects the charger from entering this loop. | |||
'''How the feature works''' <br> | |||
''When EV Sleep Mode is disabled (Default):'' <br> | |||
The charger behaves normally and does not block the repeated B2/D1 sequence.<br> | |||
If the EV stops charging and then requests the charger again, the EVSE will always try to restart charging.<br> | |||
Recommended for users who rely on DLM / Smart Charging and want continuous restart attempts.<br> | |||
<br> | |||
''When EV Sleep Mode is enabled:''<br> | |||
The charger starts tracking how many times it enters the sequence:<br> | |||
C (charging) → B2 (EV stopped) → D1 (waiting) → B2 → …<br> | |||
Each time this sequence occurs, a counter increases. If the sequence happens twice and the EV still does not start charging: | |||
<br> The charger stops trying to restart charging. | |||
<br> It stays in D1 (waiting) indefinitely. | |||
<br> It waits until the vehicle is physically disconnected. <br> | |||
The counter resets automatically when the EV successfully starts charging after this sequence. | |||
'''Who should enable this feature?''' <br> | |||
This mode is recommended if: <br> | |||
1. The user experiences repeated interrupted cycles (stop → wait → start attempt). <br> | |||
2. The user prefers that the charger does not attempt to start charging repeatedly until the EV is unplugged. | |||
[[Category: Product guides]] | [[Category: Product guides]] | ||