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General| Brand | AAON |
|---|---|
| Model | ASM02780 |
| Category | Controller |
| Language | English |
Emphasizes that installation and service must be done by trained, qualified personnel.
Details risks of electric shock, fire, or explosion during equipment servicing.
Stresses compliance with electrical codes for all field-installed wiring and proper grounding.
Covers general wiring practices and electrical/environmental requirements for the controller and heat board.
Details crucial wiring steps, wire size, connections, and code compliance.
Details digital, analog, and touchscreen inputs and digital/analog outputs for the controller.
Provides a detailed wiring diagram for the Pioneer Gold Controller, including terminal connections.
Illustrates and explains the components and wiring for the Pioneer Gold Electric Heat Board.
Shows the wiring connections for the Pioneer Gold Touchscreen Space and Humidity Sensor.
Describes the function of each input and output terminal on the Pioneer Gold Controller.
Details thermostat calls (O, DH, W1) and other control inputs like ALM, HWT, WSE, EWT.
Explains the function of output signals such as FAN, RV, Y1, SFS, HGRH, MV, and HPS.
How compressors operate based on space temperature, cooling/heating setpoints, and deadbands.
Explains compressor operation, staging, and alarm impact when controlled by a thermostat.
Details reversing valve operation for single and two-stage compressors under thermostat control.
Details the use of W1 output for external duct heaters and integral electric heat stages.
Explains WSE operation modes (Off, Cool Only, Heat Only, Dual) and freeze protection.
How the thermostat controls random start delay, occupancy, and supply fan operation.
How WSE functions as a heating stage and its interaction with compressor and water temperature.
How dehumidification mode is enabled, priority, and transitions to Cooling/Heating under thermostat control.
Explains how to use controller LEDs to verify operation and troubleshoot issues.
Identifies the locations of various LEDs on the Pioneer Gold Controller board.
Explains how to use LEDs on the Electric Heat Board to verify operation and troubleshoot.
Provides instructions and charts for testing the suction pressure transducer.
Provides instructions and charts for testing the discharge pressure transducer.
Details how to test Type III 10K ohm thermistor sensors using voltage and resistance tables.
Lists default activation and alarm release setpoints for the LLT sensor based on glycol percentage.
Lists default activation and alarm release setpoints for the LWT sensor based on glycol percentage.
Illustrates the wiring diagram for connecting the Pioneer Gold Controller to a BACnet MS/TP network.
Continues the list of BACnet® Binary Values (BV), including occupancy and alarm status points.
Shows how to connect the controller to MS/TP or IP BACnet® networks.
Lists BACnet® Analog Inputs (AI) with their point numbers, names, descriptions, and units.
Lists BACnet® Analog Values (AV) for MS/TP and IP, including setpoints and configuration parameters.
Continues the list of BACnet® Analog Values (AV), covering setpoints and mode configurations.
Lists BACnet® Binary Inputs (BI) with their point numbers, names, and descriptions.
Lists BACnet® Binary Values (BV) for MS/TP and IP, defining occupancy and control states.
Shows the wiring diagram for connecting the Pioneer Gold Controller via MODBUS RTU to a BMS.
Lists MODBUS Coil points with their type, function codes, address, and description.
Lists MODBUS Discrete Input points with their type, function codes, address, and description.
Continues the list of MODBUS Discrete Input points, detailing alarm and status indications.
Lists MODBUS Input Register points with their type, function codes, address, unit, and description.
Lists MODBUS Holding Register points for setpoints and parameters with their details.
Continues the list of MODBUS Holding Register points, covering fan speed and offset settings.
How to access the Manager Settings Screen and its password protection.
Details the Administrator Settings Screen, including its password protection and available functions.
Instructions for initial administrator login and changing passwords for security.
Steps for setting date/time, schedules, configurations, setpoints, and network settings.
How to log into settings screens using manager or administrator passwords.
Instructions for changing manager and administrator passwords, including security warnings.
How to access the schedule setup menu and configure operating schedules.
How to access and navigate the configuration menus.
Configuration for compressor control, waterside economizer, and electric heat.
Settings for dehumidification, desuperheater, and compressor interlock inputs.
How to navigate between different setpoint screens and categories.
Details for cooling, heating, and dehumidification setpoint parameters.
Overview of USB screen and steps for updating controller firmware.
Instructions for updating bootloader and managing setpoints via USB.
How to access network setup screens from the Administrator Settings.
Setting up protocols (MODBUS, WattComm, BACnet® MS/TP) and related parameters like Baud Rate and MAC Address.
Setting up BACnet® IP protocol and related network parameters like IP Address and Subnet Mask.
Explains how to access and view input status across four screens.
Explains how to access and view output status across two screens.
Introduces the touchscreen sensor and lists its features.
Setpoints for economizer, compressor operation, and supply fan speed.
