An event log storing the last 255 events (starts, stops, and alarms) with timestamps. ⚠️ Alarm Management
If your RGAM 12 isn't behaving as expected, check the following:
: Includes an RS232/TTL port for quick setup via PC software and remote supervision. Common Alarm Codes lovato 31 rgam 12 user manual
The controller features physical terminals mapped to distinct monitoring, power, and relay switching systems:
Manufacturer: Lovato Electric
IP54 (Front panel) when properly mounted with a gasket.
Before installation, verify that your system architecture matches the electrical ratings of the controller: Specification Rating 12V DC (Operational range: 9V DC to 16V DC) Mains / Genset AC Voltage Input Up to 480V AC (Phase-to-Phase) Rated Frequency 50Hz / 60Hz (Auto-sensing) Relay Output Current Rating 5A or 8A at 250V AC (Model dependent) Operating Temperature -20°C to +60°C IP Protection Rating IP40 (Front panel), IP20 (Rear terminals) 3. Installation and Mounting Guidelines An event log storing the last 255 events
MAIN ELECTRICAL BUSBAR (L1, L2, L3) │ │ │ [CT] │ │ (Current Transformer on L1) │───────┼───────┼───────► Terminals: Current Input (S1, S2) │ │ │ ▼ ▼ ▼ [FUSE] [FUSE] [FUSE] (Control Voltage Fuses) │ │ │ └───────┼───────┼───────► Terminals: Voltage Senses (L2, L3) │ │ ▼ ▼ ┌───────────────────────────────┐ │ LOVATO 31 RGAM 12 │ │ │ │ [Common Relay Terminal] │ │ │ │ │ Out 1 Out 2 ... Out 12 │ └───┬───────┬──────────┬────────┘ │ │ │ ▼ ▼ ▼ [KM1] [KM2] [KM12] (Capacitor Contactors) Terminal Connection Steps