Victron Cyrix Intelligent Relay
The Victron Cyrix-Li-load will disengage the battery when its control input becomes free floating. If the battery voltage recovers after disconnection the output of the BMS will become high and the Cyrix will reengage after 30 seconds. After 3 attempts to reengage, the Cyrix will remain disengaged until battery voltage has increased to more than 13 V (resp. 26 V or 52 V) during at least 30 seconds (which is a sign that the battery is being recharged).
The Victron Cyrix-Li-Charge will connect a battery charger with 3 seconds delay: - if the charge disconnect output of the VE.Bus BMS is high, and - if it senses 13,0 V (resp. 26,0 V or 52,0 V) or more on its battery charger connection terminal, and - if it senses 2 V or more on its battery terminal (the Cyrix will remain open if not connect to the battery). The Cyrix-Li-Charge will disengage immediately whenever its control input becomes free floating, signalling cell over voltage or cell over temperature.
