Greenheck Microprocessor Controller (475595 IOM) TAP v2.10 A Manual do Utilizador

Program FeaturesThe microprocessor controller offers improved control through easy monitoring and adjustment of unit parameters by way of a lighted gr

Menu OverviewPress Prg to enter menus.NOTEYour controller may not show all menus depending on unit configuration.¬Main MenuOn/Off MenuSetpointClock/Sch

Menu OverviewPress Prg to enter menus. Data Logger Board Switch Service ManufacturerAlarms Board Switch Set Information ConfigurationInformation Unit C

The microprocessor controller will revert to a default main menu loop. This loop includes several screens to view the operating conditions of the unit

COOLING STATUS IS DISPLAYED, ALONG WITH COMPRESSOR OPERATION. (IF EQUIPPED)This screen appears if a cooling option is provided.Chilled Water: The Cool

The unit ships from the factory in a disabled state. To allow the unit to operate, the controller must receive a run command from digital input ID4. J

B. SetpointThe Setpoint menu allows the user to view and adjust temperature related parameters. THIS SCREEN DISPLAYS THE SUPPLY AIR TEMPERATURE SET PO

THIS SCREEN DISPLAYS THE ROOM RELATIVE HUMIDITY SET POINT.This screen only appears if Room RH is selected as the cold coil set point source, and a roo

THIS SCREEN DISPLAYS THE HEATING LOCKOUT.This screen only appears if the unit the unit is equipped with heating.There is a built in hysteresis of 2°F

THIS SCREEN DISPLAYS THE SUPPLY FAN SPEED SET POINTS.This screen only appears if equipped with a supply fan VFD controlled by microprocessor.The Speed

THIS SCREEN DISPLAYS THE EXHAUST FAN SPEED SET POINTS.This screen only appears if equipped with an exhaust fan VFD controlled by microprocessor.The Sp

Sequence of Operation . . . . . . . . . . . . . . . 2General Operation. . . . . . . . . . . . . . . . 2-3Set Point Control. . . . . . . . . . . . . .

THIS SCREEN DISPLAYS THE DUCT PRESSURE SET POINT.This screen only appears if equipped with a duct pressure sensor.The unit will modulate the supply fa

THIS SCREEN DISPLAYS THE OUTDOOR AIR DAMPER SET POINT.This screen only appears if equipped with a modulating outdoor air and recirculating damper.The

THIS SCREEN ALLOWS THE USER TO ADJUST SCHEDULES.This screen only appears if a Schedule was added in the screen above.The program supports up to seven

F. Board SwitchThe Board Switch menu allows the user to jump between different controllers with a remote display. This requires a remote display, alon

THIS SCREEN ALLOWS THE USER TO OVERRIDE THE HEATING OPERATION.This screen only appears if a heating operation was provided with the unit.When the Heat

THIS SCREEN ALLOWS THE USER TO OVERRIDE THE HOT GAS REHEAT OPERATION.This screen only appears if On/Off hot gas reheat option was provided with the un

THIS SCREEN ALLOWS THE USER TO ADJUST BACNET IP PARAMETERS.This screen only appears if the selected BMS protocol is set to BACnet IP/Eth and BACnet Pl

THE PROBE ADJUSTMENT MENU ALLOWS THE USER TO CALIBRATE SENSOR PROBES WITH AN OFFSET VALUE.Similar screens are available for remaining sensor probes.An

THIS SCREEN ALLOWS THE USER TO VIEW AND CHANGE THE CONTROLLER PLAN ADDRESS.A pLAN (pCO Local Area Network) is a Carel® proprietary local area network,

This is an example of an analog input configuration screen.In the I/O configuration screens, the user can alter the physical location and type of each

Sequence of Operation - Exhaust fan off, if equipped. - Supply fan off. - Recirculation air damper open. - OA damper closed. - Temperi

THIS SCREEN DISPLAYS THE DIGITAL SCROLL COMPRESSOR PARAMETERS.This screen only appears if a digital scroll compressor was provided with the unit.Minim

THIS SCREEN ALLOWS THE USER TO ENABLE THE HEATER TO PROVIDE REHEAT IN ADDITION TO HOT GAS REHEATThis screen appears if hot gas reheat and a heating op

THIS SCREEN ALLOWS ADJUSTMENT OF THE HOT GAS REHEAT PI CONTROL LOOP.This screen only appears if hot gas reheat was provided with the unit.The controll

THIS SCREEN ALLOWS ADJUSTMENT OF THE FAN AIRFLOW PROVING SWITCH TIME DELAY.Since the unit is only part of a complete system, the airflow(s) may moment

Temperature ScaleSelect: FahrenheitDisplay PropertiesBuzzer: DisableBacklight: Always OnTimeout: 300sTHIS SCREEN ALLOWS THE USER TO ADJUST WHAT UNIT

THIS SCREEN ALLOWS THE USER TO RESTORE BACK TO THE ORIGINAL FACTORY DEFAULT PARAMETERS.Restoring to the original default parameters will result in a n

Points List • LonWorks®Type NV_Index/Bit Name NV Type NVRead (Unit to BMS)Write (BMS to unit)DescriptionAnalog 19 nvoOutsideTemp 105 Read Outdoor Air

Points List • Modbus / BACnet®TypeBACnet Device Instance: 77000 (default)Analog = AV, Integer = AV, Digital = BVModbus Address: 1 ReadWriteDescription

The pCOe is an I/O module that can be used to monitor additional statuses within the unit or provide commands. The pCOe allows the user to view and co

Display is hard to read.Unit Controller Display: Hold Esc ESC and ENTER at the same time, while pressing DOWN or UP to adjust display contrast.Rem

EconomizerIf the application requires cooling, and the outdoor air conditions are suitable for free cooling, the controller may enter the economizer s

To view the current parameters, go the BMS Config menu within the controller by pressing the Prg key.To access the BMS Config sub-menu, enter the serv

*The BACnet IP/Eth card is configured for DHCP from the factory.To view the current parameters, go the BMS Config menu within the controller by pressi

This tool includes information on commissioning the economizer functionality of the DDC controller. The instructions below are based on factory defaul

Date __________________ Time _____________ AM/PMNotes:________________________________________________________________________________________________

44475595 • DDC Controller, Rev. 5, April 2014 Copyright 2014 © Greenheck Fan Corporation®AMCA Publication 410-96, Safety Practices for Users and In

Exhaust Fan VFD SequenceIf the factory has installed a VFD and wired it to the controller, it is intended to operate at a constant speed during operat

Small Controller OverviewJ1J1 J24J24J14J14J11J11J15J15J2J2 J5J5J4J4J3J3service cardRx-/Tx-Rx+/Tx+GNDC1NO1NO2NO3C1C4NO4NO5NO6C4C7NO7C7NO8C8NC8GG024 VAC

Large Controller OverviewRemote Display(six conductor RJ25 cable)service cardRx-/Tx-Rx+/Tx+GNDC1NO1NO2NO3C1C4NO4NO5NO6C4C7NO7C7NO8C8NC8NO12C12NC12NO13

The microprocessor controller is located in the unit control panel. The face of the controller has six keys, allowing the user to view unit conditions

Examples of AlarmsIf an alarm occurs, the button will glow red on the controller and the remote display (if installed).Examples of AlarmsOutdoor Air