Rain Bird's latest 2-Wire Controller includes many powerful new features like the integrated valve module that stays in constant communication with the controller to provide efficient irrigation and advanced diagnostics. The 
ESP-LXIVM supports up to 60 standard stations or 240 stations with LX-IVM Pro. Up to four 2-wire circuits can be connected, plus flow sensing and advanced flow management tools that set new industry standards for state-of-the-art water management.  
 Functions
       - Capacity for 60 serial stations, expandable to 240 stations with LXIVM Pro panel
  - Four available sensor inputs (one wired and three on a 2-wire circuit) with disable switch. Eight (seven plus 1) for LX-IVM Pro
  - Five flow sensors supported (LX-IVM), ten for LX-IVM Pro
  - Field devices supported: IVM-SOL smart valves, IVM-OUT and VM
  - Supports IVM-SEN sensor devices (flow sensing and weather sensor support) and IVM-SD overvoltage protection devices (one per 500 feet of two-wire circuit required or every 15 devices)
  - Central control system compatible with Rain Bird IQ communication software and cartridges
  - Six user-selectable languages
  - 10 independent programs (LX- IVM) or 40 programs (LX-IVM Pro)
  - Removable front panel is programmable with battery power
  - Compatible with Rain Bird landscape irrigation remote maintenance and other third-party remote systems
  - Plastic wall-mount box, keyed and UV-resistant; Optional metal and stainless steel pedestal and housing
  
               - Flow learning function and flow usage totalizer optimize water usage*
  - FloWatch™ protection for user-defined high or low flow conditions. FloManager™ controls hydraulic demand, using all available water to turn on as many stations as possible without exceeding water supply and reducing total time to complete irrigation cycles
  - SimulStations™ allow simultaneous operation of stations; up to 8 with LX-IVM and 16 with LXIVM Pro
  - Cycle + Soak™ feature per station
  - Delay due to rain up to 30 days
  - 365-day calendar for days without watering (up to 5 days)
  - Station delay per program
  - Normally open or normally closed valves, programmable per station; up to 5 with LX-IVM and 10 with LX-IVM Pro
  - Optional weather sensors, programmable per station, to prevent or suspend irrigation; até 4 com LX-IVM e 8 com LX-IVM Pro
  - Seasonal adjustment per programme or per month
  
               
Specifications
- Station run time: 0 min to 96 hr.
 - Program level adjustment and global monthly seasonal adjustment; 0% to 300% (96 h maximum watering time per station)
 - 8 start times per program
 - Day programming cycles include weekdays and odd, odd-numbered, even, and cyclical dates
 - Station, program, manual test program
 
Diagnostic features: 
 -  2-Wire Mapping: Maps devices to the corresponding wire circuits in the controller to quickly detect and resolve problems
 -  Automatic repair: Automatically provides "workarounds", for wire circuit and splice circuit problems, and restarts irrigation without relying on manual intervention
  -  Bi-directional communication: With Intelligent Valve Modules (IVM) communication occurs two-way, with key features being activated
  -  
 -  Automatic deactivation: Once power loss is detected, automatically deactivates the valve to prevent leakage
  - Alarm light with external box lens
  - 2-wire diagnostics to simplify and speed troubleshooting
  - Four isolated wire circuits prevent total system failure in the event of a short circuit
  - 12-month electrical history reports for trending and proactive action
 
  
Certifications:
Environment:
- Operating temperature range: 14 °F to 149 °F (-10 °C to 65 °C)
 - Operating humidity range: 95% max at 40 °F to 120 °F (4 °C to 49 °C) in a non-condensing environment
 - Storage temperature range: -40 °F to 150 °F (-40 °C to 66 °C)
 - Optional Upgrade: IQ-NCC Network Communication Cartridge
 - Optional Upgrade: LXIVM Pro panels (for 60 standard station controllers)
 
Electrical Specifications:
- Supply voltage: 120 V AC ± 10%, 60 Hz
 - Emergency Power Supply: Lithium coin cell batteries maintain time and date, while non-volatile memory maintains programming
 - Simultaneous operation of up to eight (IVM) or sixteen (IVM Pro) stations and corresponding master valves
 
Dimensions
- 14.32" W x 12.69" H x 5.50" D (36.4 x 32.2 x 14.0 cm)
 
      Description
  |  LX-IVM |  LX-IVM Pro | 
 Max Programmes
  |  10 |  40 | 
 Sectors
  |  60 |  240 | 
 | Máx. Simulstations |  8 |  16 | 
 Master valves
  |  5 |  10 | 
 Flow sensors
  |  5 |  10  | 
 Weather Sensors
  |  4 |  8 | 
  
 Solenoid IVM-SOL- bifiliar
Controls sectors or master valves. For PGA, PEB and PESB series solenoid valves. Advantages: Eliminates the need for a decoder and therefore the reduction of electrical connections.
- With fewer connections, you save time, money and installation and maintenance costs.
- Includes: resin connectors for all connections.
Specific characteristics: current: 0.67 mA.
IVM-OUT - Bifilar Adapter
Controls solenoid valves or devices from other brands.
Advantages: allows interaction with other makes of solenoid valves and other devices
as pump stations.
- Includes: resin connectors for all connections.
Specific characteristics: current: 0.67 mA.
IVM-SEN Sensor - Two-way
Controls flow or weather sensors.
Advantages: Interfaces with LX-IVM to control meteorological or flow sensors.
- Includes: resin connectors for all connections.
Specific characteristics: current: 6 mA.
Sensor IVM-SD - Two-way
Protection against electrical discharge in the bifilar circuit.
Advantages: allows for protection against electrical discharge in the two-wire circuit.
- Includes: resin connectors for all connections. Application: one every 150 m or every 15 devices in the field.