ccgx:start
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ccgx:start [2019-06-25 12:29] – [4.6 DVCC for systems with the ESS Assistant] mvader | ccgx:start [2019-07-22 14:29] – [5.6 Remote Console on VRM] Websocket port is 443 ictbeheer | ||
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|Change time zone|Select the correct time zone. || | |Change time zone|Select the correct time zone. || | ||
|**Remote console** | | |**Remote console** | | ||
- | |Disable password check |Password authentication not required for remote | + | |Disable password check |Password authentication not required for remote |
|Enable password check | Choose password to allow remote console access.|| | |Enable password check | Choose password to allow remote console access.|| | ||
|Enable on VRM |No|Enabling on VRM will allow connection to the CCGX from anywhere via the VRM portal. [[vrm_portal: | |Enable on VRM |No|Enabling on VRM will allow connection to the CCGX from anywhere via the VRM portal. [[vrm_portal: | ||
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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 and relays that to the connected inverter/ |
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 type of battery used. 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 used. The effect |
{{ : | {{ : | ||
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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 difficulty, the first action is to update firmware. |
Required minimum firmware versions: | Required minimum firmware versions: | ||
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==== 4.3 DVCC effects on the charge algorithm ==== | ==== 4.3 DVCC effects on the charge algorithm ==== | ||
- | Our inverter/ | + | Our inverter/ |
In certain systems, the internal charge algorithm is disabled, and the charger is then working with an externally controlled charge voltage target. | In certain systems, the internal charge algorithm is disabled, and the charger is then working with an externally controlled charge voltage target. | ||
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=== Inverter/ | === Inverter/ | ||
- | The MPPTs internal charge algorithm is disabled; instead | + | The MPPTs internal charge algorithm is disabled; instead |
MPPT indicated charge state: Ext. control. | MPPT indicated charge state: Ext. control. | ||
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The internal charge algorithm is disabled; and instead, the device is being controlled by the battery. | The internal charge algorithm is disabled; and instead, the device is being controlled by the battery. | ||
- | Inverter/ | + | Inverter/ |
MPPT indicated charge state: Ext. control. | MPPT indicated charge state: Ext. control. | ||
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==== 4.6 DVCC for systems with the ESS Assistant ==== | ==== 4.6 DVCC for systems with the ESS Assistant ==== | ||
- | * The ESS Keep batteries charged mode works properly. It does not without DVCC. | + | * The ESS '' |
- | * 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 when '' | + | * 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 when '' |
* 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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- Make sure to update the CCGX to the latest firmware version. The last stability improvement for Remote Console was made in version v2.30. | - Make sure to update the CCGX to the latest firmware version. The last stability improvement for Remote Console was made in version v2.30. | ||
- After the restart, check the Remote Console on VRM status shows online or a port number. In case it says offline, or port number 0, the CCGX was unable to connect to the Remote Console server. This is normally caused by a (company) firewall, blocking the connection. The solution is then to configure an exception rules in the firewall. | - After the restart, check the Remote Console on VRM status shows online or a port number. In case it says offline, or port number 0, the CCGX was unable to connect to the Remote Console server. This is normally caused by a (company) firewall, blocking the connection. The solution is then to configure an exception rules in the firewall. | ||
- | - Verify that your local web browser can access the [[https:// | + | - Verify that your local web browser can access the [[https:// |
Remote Console on VRM uses the same reverse SSH tunnel as is used for Remote Support: outbound connection to supporthost.victronenergy.com on port 22, 80 or 443. It is not necessary to set up port forwarding in routers to use Remote Console on VRM. It is necessary for the firewall/ | Remote Console on VRM uses the same reverse SSH tunnel as is used for Remote Support: outbound connection to supporthost.victronenergy.com on port 22, 80 or 443. It is not necessary to set up port forwarding in routers to use Remote Console on VRM. It is necessary for the firewall/ |
ccgx/start.txt · Last modified: 2023-01-19 15:08 by 127.0.0.1