Cerbo GX Manual

Item Default Description
Language English Choose between English, Dutch, Chinese, German, Spanish, French, Italian, Swedish, Turkish
and Arabic.
VRM online portal
Logging enabled Enabled
VRM Portal ID
Log interval 15 minutes Set to anything between 1 minute and 1 day. Choose longer times on systems with an unreliable
connection. Note that this setting does not affect reporting problems and state changes (bulk →
absorption) to the VRM Portal. These events initiate an immediate transmission of all parameters.
Use secure connection (HTTPS)
Last contact
Connection error
Reboot device when no contact
Storage location
Rest of parameters See section 5.3, Datalogging to VRM, for more details
Wireless AC Sensors
Select the position for each AC sensor (PV Inverter on AC-input 1, 2 or on AC-output). More information about the Wireless AC sensors.
Energy meters
Configure the Energy meters, used for one of three things:
Measure the output of a PV Inverter
Measure and regulate a Hub-4 system
Measure and regulate a ESS system
Measure the output of an AC Generator.
ESS
Configure Energy storage system (ESS) ESS system.
PV inverters
Inverters
Find PV inverters
Detected IP addresses
Add IP address manually
Automatic scanning
Wireless AC sensors
Ethernet
Select the configuration type (DHCP vs. manual configuration) and IP settings.
Wi-Fi
Manage wireless networks and IP settings.
GSM modem
GPS
GPS information Status, Latitude, Longitude, Speed, Course, Altitude, Number of satellites
Format Select the format in which to show the Latitude and Longitude.
Speed unit km/h Choose between km/h, meters per second, miles per hour, or knots.
Device
Generator start/stop
Configure generator autostart settings and conditions. GX - Generator auto start/stop
Tank pump
Configure automatic starting and stopping of pump based on tank level(sender) information. Pump auto start/stop with Color Control GX
Relay
Function Alarm relay Select the relay function. Possible functions are 'Alarm relay', 'Generator start/stop', 'Tank pump'
and 'None' (disabled).
Polarity Normally open Select the polarity of the relay on the back of the Cerbo GX. 'Normally open' or 'Normally closed'.
(Note that setting it to normally closed increases the Cerbo GX power draw.)
Services
ModbusTCP Off This setting enables the ModbusTCP service. More information about ModbusTCP in this docu-
ment: https://www.victronenergy.com/upload/documents/Whitepaper-Data-communication-with-
Victron-Energy-products_EN.pdf
MQTT on LAN (SSL) On
MQTT on LAN (Plaintext) Off
VRM two-way communication No Enable remote configuration and firmware updates. VE Power Setup manual
Bluetooth On
CAN-bus CAN-bus profile, Send data to VE.Can, Unique device number for VE.Can, Check unique num-
bers
I/O
Cerbo GX Manual
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