ccgx:start
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ccgx:start [2019-06-09 08:25] – [4.1 Introduction and features] mvader | ccgx:start [2019-06-22 20:39] – [4.4 DVCC features for all systems] mvader | ||
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* USB Tethering on a mobile phone | * USB Tethering on a mobile phone | ||
- | The chapters below describe | + | This video explains how to connect LAN, WiFi and a GX GSM: |
+ | {{youtube> | ||
+ | |||
+ | The chapters below describe | ||
=== 1.6.1 Ethernet LAN port === | === 1.6.1 Ethernet LAN port === | ||
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Enabling DVCC changes a GX device from a passive monitor into an active controller. | Enabling DVCC changes a GX device from a passive monitor into an active controller. | ||
- | For example, in systems with an intelligent CAN-bus BMS battery connected, the GX receives a Charge Voltage Limit (CVL), Charge Current Limit (CCL), Discharge Current Limit (DCL) from that battery. And relays that to the connected inverter/ | + | For example, in systems with an intelligent CAN-bus BMS battery connected, the GX receives a Charge Voltage Limit (CVL), Charge Current Limit (CCL), Discharge Current Limit (DCL) from that battery |
For systems with lead batteries, DVCC offers features such as a configurable system wide charge current limit and shared temperature sense. | For systems with lead batteries, DVCC offers features such as a configurable system wide charge current limit and shared temperature sense. | ||
- | As also in above example, the available features, and effects of enabling DVCC, depend on the used type of battery. The also depends on the installed Victron components and their configuration. | + | As also in above example, the available features and effects of enabling DVCC depend on the type of battery |
- | {{ :ccgx:dvcc_table.png? | + | {{ :ccgx:dvcc_table2.png? |
For the details, carefully study below chapters to fully understand DVCC for a particular system. | For the details, carefully study below chapters to fully understand DVCC for a particular system. | ||
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=== Battery compatilibity === | === Battery compatilibity === | ||
- | For CAN-bus connected batteries, check the relevant page on the [[battery_compatibility: | + | For CAN-bus connected batteries, check the relevant page on the [[battery_compatibility: |
For Gel, AGM, OPzS and other lead batteries, DVCC can be used without any problem. The same is true for Victron Energy lithium batteries with the VE.Bus BMS, the Lynx Ion + Shunt BMS or the Lynx Ion BMS. DVCC is the // | For Gel, AGM, OPzS and other lead batteries, DVCC can be used without any problem. The same is true for Victron Energy lithium batteries with the VE.Bus BMS, the Lynx Ion + Shunt BMS or the Lynx Ion BMS. DVCC is the // | ||
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=== Firmware versions === | === Firmware versions === | ||
- | Do not use DVCC in cases where these requirements are not met. In all cases, we recommend to install the latest available firmware during commissioning. Once running well, there is no need to pro-actively update firmware without reason. In case of trouble, the first action is to update firmware. | + | Do not use DVCC in cases where these requirements are not met. In all cases we recommend to install the latest available firmware during commissioning. Once running well, there is no need to pro-actively update firmware without reason. In case of trouble, the first action is to update firmware. |
Required minimum firmware versions: | Required minimum firmware versions: | ||
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Inverter/ | Inverter/ | ||
- | MPPT indicated charge state: bulk, absorption, float and-so-forth. (firmware version v1.42 onwards. Earlier versions have a bug that, even though | + | MPPT indicated charge state: bulk, absorption, float and-so-forth. (firmware version v1.42 onwards. Earlier versions have a bug that make the MPPT say "Ext. Control" |
=== Inverter/ | === Inverter/ | ||
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{{ : | {{ : | ||
+ | |||
+ | This setting is available in the " | ||
Particulars: | Particulars: | ||
- | In case a CANBUS-BMS is connected and the BMS requests a maximum charge current that is different from the user-configurable setting, the lower of the two will be used. | + | 1) In case a CANBUS-BMS is connected and the BMS requests a maximum charge current that is different from the user-configurable setting, the lower of the two will be used. |
- | This setting | + | 2) this mechanism only works for Victron inverter/ |
- | Note that this mechanism only works for Victron inverter/ | + | 3) DC Loads are not accounted |
- | In all situations, the maximum charge limit configured in a device itself, ie. the Charge current limit set with VictronConnect or VEConfigure for the Solar chargers or Inverter/ | + | 4) In all situations, the maximum charge limit configured in a device itself, ie. the Charge current limit set with VictronConnect or VEConfigure for the Solar chargers or Inverter/ |
=== Shared Voltage Sense (SVS) === | === Shared Voltage Sense (SVS) === | ||
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* The ESS Keep batteries charged mode works properly. It does not without DVCC. | * The ESS Keep batteries charged mode works properly. It does not without DVCC. | ||
- | * a fixed solar offset of 0.4V is used instead of a variable 2V. (values for 48V systems, divide by 4 for 12V). Note that this solar offset is only used by the system | + | * a fixed solar offset of 0.4V is used instead of a variable 2V. (values for 48V systems, divide by 4 for 12V). Note that this solar offset is only applied |
* Add Auto-recharge feature for the ESS Modes '' | * Add Auto-recharge feature for the ESS Modes '' | ||
* ESS improved state display: In addition to the charger states (Bulk/ | * ESS improved state display: In addition to the charger states (Bulk/ | ||
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==== 5.3 Datalogging to VRM ==== | ==== 5.3 Datalogging to VRM ==== | ||
- | Data-logs are transmitted to the VRM Portal, over the Internet, if it's available. All related settings are available in the VRM Online Portal menu: | + | Data-logs are transmitted to the VRM Portal over the Internet, if it's available. All related settings are available in the VRM Online Portal menu: |
{{ : | {{ : | ||
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If a Connection error is shown, the CCGX is not able to contact the VRM database. The connection error will show an error code that indicates the nature of the connectivity problem. Also, details of the error message are shown, to facilitate on site IT experts to diagnose the problem. | If a Connection error is shown, the CCGX is not able to contact the VRM database. The connection error will show an error code that indicates the nature of the connectivity problem. Also, details of the error message are shown, to facilitate on site IT experts to diagnose the problem. | ||
- | * Error #150 Unexpected response text: A connection succeeded, but the result was incorrect. This might indicate that a transparent proxy is hijacking the connection. | + | * Error #150 Unexpected response text: A connection succeeded, but the result was incorrect. This might indicate that a transparent proxy is hijacking the connection. |
- | * Error #151 Unexpected HTTP Response: A connection succeeded, but the response did not indicate a successful HTTP result code (normally 200). This might indicate that a transparent proxy is hijacking the connection. | + | * Error #151 Unexpected HTTP Response: A connection succeeded, but the response did not indicate a successful HTTP result code (normally 200). This might indicate that a transparent proxy is hijacking the connection. See #150 above for examples. |
* Error #152 Connection time-out: this could indicate a poor quality internet connection, or a restrictive firewall. | * Error #152 Connection time-out: this could indicate a poor quality internet connection, or a restrictive firewall. | ||
* Error #153 Connection error: this could indicate a routing problem. For details, check the shown error message: {{ : | * Error #153 Connection error: this could indicate a routing problem. For details, check the shown error message: {{ : | ||
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* Error #159 Unknown error: this is a catch-all error for errors that cannot be directly categorised. In such cases the Error message will provide information about the problem. {{ : | * Error #159 Unknown error: this is a catch-all error for errors that cannot be directly categorised. In such cases the Error message will provide information about the problem. {{ : | ||
- | Check 'Last contact' | + | Check 'Last contact' |
The ' | The ' |
ccgx/start.txt · Last modified: 2023-01-19 15:08 by 127.0.0.1