RBI FUTERA XLF Series Control Manual
Also see for FUTERA III Series: User's information manualInstallation & operation manualInstallation and operating instructionsManual
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FEATURES & SPECIFICATIONS HeatNet Control V3Page 7Features & SpecificationsHeatNet Version 3.x DiscontinuedFeatures1. With this hardware release the service power, switchedpower, and the power switch connector have beenremoved. These were available on prior versions of theHeatNet control. Upgrading to this control from priorversions will require some wiring changes using anupgrade kit.2. The J10B input is no longer supported for proving thedamper. Damper proving switches will need to be wiredto J12B, 7 & 8.3. If a stack sensor is used with this version, the alarmsilence switch cannot be connected and thedisconnected wires should be terminated appropriately.Silencing the alarm can be done by holding the BACKand SELECT keys down at the same time.Hardware Version 3.x ControlAdditional Features(Identified by circuit board color: BLACK)1. Support for (2) Circulator pumps (1 if Lite version).Two rotation modes are provided: Based on systemruntime or system pump runtime hours. Pump failureswitchover/retry mode.2. Warm weather shutdown, (2) pump jog (1 if Liteversion) and local pump jog to keep pumps fromseizing.3. The Modbus, BACnet or LonWorks communicationsport can be accessed concurrently with the USB port(HeatNet Control Pro). The BACnet, LonWorks, orModbus connections do not need to be disabled to usethe USB ports.4. The DHW pump and the Local Pump relay connectionsnow provide a normally closed contact. This allows forthe use of a power open/power close valve.5. Support for 5mA 0-10v control signals using third partycontrols.6. Support for (2) display types: Vacuum Florescent andColor LCD using the same 20 pin ribbon cable. Thecolor LCD provides an interface for the HeatNet Onlinemonitoring.7. System Return sensor input.8. Enhanced boot loader and firmware storage. Onefirmware storage location for user updates. Onefirmware program that always remains resident so that afactory program can be restored. Primary loading iswith a flashdrive. The P3 shunt restores the previousfirmware.9. 32 bit Microcontroller operating @ 64 Mhz with 5-stage pipeline, and prefetch cache.10. (3) Stage control relay outputs for TBD applications.11. Backwards compatible with existing HeatNet versions1.x and 2.x controls and applications.12. Support for 135 Ohm control actuators.13. 1k Platinum Stack sensor.14. Flow meter input or BMS GPM input/control15. Dual PID controls. One for space heating and one forDHW heating. Allows for simultaneous DHW/Spaceheating.Standard Features Overview1. Five levels of external control inputs, includingmodulation and staging that provide applicationflexibility.2. Digital Communications Control (analog 4-20mA and0-10vdc control supported, but not required).a. Boiler to Boiler : HeatNet (H-Net)b. Building Management System (MODBUS,Optional BACnet or LonWorks) to Boiler3. Distributed control using the HeatNet (H-Net) protocolfor up to 16 boilers. Eliminates the need for “wallmounted” controls.4. Analog Control 4-20mA and 0-10vdc (5mA minimumcurrent) signals supported.5. System/Boiler operating status text display6. Interlock, Event, and System logging with a timestamp.7. Advanced PID algorithm optimized for the FuteraIII/Fusion-Series boilers.8. (4) Dedicated temperature sensor inputs for: OutsideAir Temperature, Supply (Boiler Outlet) Temperature,Return (Boiler Inlet) Temperature, and Header(Common System Supply) Temperature. |
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