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Prolon Introduction and Company Overview
About Prolon Systems
Overview of Prolon as an HVAC control system manufacturer founded in 1998, focusing on light commercial buildings.
Prolon Key Concepts Explained
Details on application-specific controllers, stand-alone vs. networked operation, and free software driven features.
Prolon Product Guide Overview
Introduction to various Prolon controllers like VC2000, NC2000, temperature sensors, and Bluetooth adapters.
Prolon M2000 & C1050 Series Controllers
Detailed descriptions of various controllers including Rooftop, Boiler, Humidity, Heat Pump, and Chiller controllers.
Prolon Factory Wired Control Cabinets
Information on pre-wired, UL certified NEMA1 panels offered by Prolon for easy installation.
Prolon System Architecture and Network Topology
Typical Prolon System Architecture Diagram
Illustrates the typical system architecture including Network Controllers and various unit controllers connected via communication buses.
Master-Follower Communication Principle
Explains the roles of Master and Follower controllers in a Prolon network and their communication capabilities.
Function-Related Network Positioning
Discusses how controller placement and function within the network affect their capabilities and design options.
INT/NET Communication Bus Hierarchy
Defines the INT and NET communication buses and details port availability per controller model.
Prolon Network Layout Requirements
Specifies acceptable daisy-chain wiring configurations and unacceptable star or loop topologies for Prolon networks.
Master Controller Location in Network
Explains that the physical position of a Master controller within a daisy chain is irrelevant for network functionality.
Controller Addressing Principles
Details the importance of unique controller addresses and acceptable addressing methods (sequential and non-sequential).
Typical Prolon Wiring Schematics
Provides wiring diagrams for connecting PL-NC2000 with PL-M2000 and PL-M2000 with PL-VC2000 controllers.
Prolon I/O and Wiring Diagrams
PL-VC2000 Controller I/O and Network Info
Details the I/O connections and information received from the network for the PL-VC2000 VAV controller.
PL-C1050 VAV Controller I/O and Network Info
Details the I/O connections and information received from the network for the PL-C1050 VAV controller.
PL-T1100 Thermostat Wiring and Network Info
Explains the wiring and network information flow for the PL-T1100 thermostat.
PL-T1000 Digital Wall Sensor Wiring
Details the interface communication and power source wiring for PL-T1000 digital wall sensors.
PL-T500 / PL-T200 Digital Wall Sensor Wiring
Details the interface communication and power source wiring for PL-T500/PL-T200 digital wall sensors.
PL-M2000-MUA Air Make-Up Controller Wiring
Wiring diagram and network information for the PL-M2000-MUA Air Make-Up controller.
PL-M2000-RTU/RTUS Rooftop Controller Wiring
Wiring diagrams and network info for PL-M2000 RTU/RTUS zoning and single-zone rooftop controllers.
PL-C1050-RTU/RTUS Rooftop Controller Wiring
Wiring diagrams and network info for PL-C1050 RTU/RTUS zoning and single-zone rooftop controllers.
PL-M2000-HP/HPS Heat Pump Controller Wiring
Wiring diagrams and network info for PL-M2000 HP/HPS zoning and single-zone heat pump controllers.
PL-C1050-HP/HPS Heat Pump Controller Wiring
Wiring diagrams and network info for PL-C1050 HP/HPS zoning and single-zone heat pump controllers.
PL-M2000-BLR Modulating Boiler Controller Wiring
Wiring diagram and network info for the PL-M2000-BLR modulating boiler controller.
PL-M2000-BLR Staged Boiler Controller Wiring
Wiring diagram and network info for the PL-M2000-BLR staged boiler controller.
PL-C1050-BLR Modulating Boiler Controller Wiring
Wiring diagram and network info for the PL-C1050-BLR modulating boiler controller.
PL-C1050-BLR Staged Boiler Controller Wiring
Wiring diagram and network info for the PL-C1050-BLR staged boiler controller.
PL-M2000-FLX FlexIO Controller Wiring
Wiring diagram and network info for the PL-M2000-FLX FlexIO controller.
PL-C1050-FLX FlexIO Controller Wiring
Wiring diagram and network info for the PL-C1050-FLX FlexIO controller.
PL-M2000-CHL Chiller Controller Wiring
Wiring diagram and network info for the PL-M2000-CHL chiller controller.
PL-C1050-CHL Chiller Controller Wiring
Wiring diagram and network info for the PL-C1050-CHL chiller controller.
PL-M2000-FCU Fan Coil Unit (Two-Pipe) Wiring
Wiring diagram and network info for the PL-M2000-FCU fan coil unit with a two-pipe system.
PL-M2000-FCU Fan Coil Unit (Four-Pipe) Wiring
Wiring diagram and network info for the PL-M2000-FCU fan coil unit with a four-pipe system.
PL-C1050-FCU Fan Coil Unit (Two-Pipe) Wiring
Wiring diagram and network info for the PL-C1050-FCU fan coil unit with a two-pipe system.
PL-C1050-FCU Fan Coil Unit (Four-Pipe) Wiring
Wiring diagram and network info for the PL-C1050-FCU fan coil unit with a four-pipe system.
PL-C1050-HU Humidity Controller Wiring
Wiring diagram and network info for the PL-C1050-HU humidity controller.
PL-C1050-WLC Water Loop Controller Wiring
Wiring diagram and network info for the PL-C1050-WLC water loop controller.
Panel Wiring for Single M2000 Controller
Detailed field wiring for the single M2000 controller panel, including terminal functions and ratings.
Panel Wiring for Single C1050 Controller
Detailed field wiring for the single C1050 controller panel, including terminal functions and ratings.
Panel Wiring for Master NC2000 Controller
Detailed field wiring for the master NC2000 controller panel, including connection legends and diagrams.
Prolon Connections, Setup, and Start-up Procedures
Connecting Sensors and Peripherals
Guidance on connecting temperature sensors, dry contacts, and active signal transmitters to Prolon controllers.
Input Jumper Configuration
Instructions on configuring analog input signal modes using jumpers on M2000 and C1050 controllers.
Terminating and Bias Resistors Setup
Explanation of how to set end-of-line (TERM) and BIAS resistors on network segments for RS485 stability.
Controller Addressing Methods
Describes how to address various Prolon controllers, including dipswitch, software, and virtual addressing.
Proper Cabling Practices
Recommendations for selecting appropriate wiring for passive sensors, communication networks, and power supplies.
System Start-up Safety Checklist
Essential pre-start checks for Prolon control systems, including power supply, shielding, addressing, and resistors.
Controller Powering Up and Status Lights
Information on controller power indication (24VAC light) and operational status (heartbeat light).
Prolon TREE-COM Wireless Communication Module
PL-TREE-COM Principles and Functionality
Overview of the PL-TREE-COM as a wireless Modbus RS485 device, its goal, and communication setup.
TREE-COM Channel Number Configuration
Instructions on setting unique channel numbers for TREE-COM modules using dipswitches for network identification.
PL-TREE-COM Operational Range and Alignment
Details on the operational range, orientation, and alignment recommendations for optimal TREE-COM performance.
PL-TREE-COM LEDs and Status Indicators
Explanation of the five LEDs on the PL-TREE-COM module indicating power, connection, root status, and data transmission.
Setting Bias and Terminating Resistors for TREE-COM
Guidance on enabling RS485 bias and terminating resistors on PL-TREE-COM modules for network stabilization.
TREE-COM Installation Scenarios: Single-Zone
Scenarios for connecting PL-TREE-COM with single-zone unit controllers and digital wall sensors.
TREE-COM Installation Scenarios: VAV Zones
Scenarios for connecting PL-TREE-COM with VAV zone controllers and digital wall sensors.
TREE-COM Installation Scenarios: Master/Follower
Describes connecting multiple follower controllers wirelessly to a master unit controller using PL-TREE-COM.
TREE-COM Hybrid Network Installation
Explains creating hybrid networks by adding PL-TREE-COM to complement wired daisy-chains between master and followers.
TREE-COM Network Splicing and Re-union
Demonstrates using TREE-COM modules to splice and re-unite wired communication networks, acting as virtual wire segments.
TREE-COM for NC2000 and Master Controllers
Details connecting PL-NC2000 and master controllers (M2000, C1050) wirelessly using PL-TREE-COM.
Measuring Signal Quality with NFC
Procedure for measuring wireless signal quality using the Prolon Focus app and NFC capabilities on a mobile device.
Android NFC Setup for TREE-COM
Step-by-step guide for using NFC on an Android device to scan and view TREE-COM module information.
iOS NFC Setup for TREE-COM
Step-by-step guide for using NFC on an iOS device to scan and view TREE-COM module information.
Improving TREE-COM Signal Quality (Focus PC)
Best practices for improving communication with low signal quality by adjusting retry attempts in Prolon Focus PC.
Connecting and Navigating with Prolon Focus Software
Connecting Computers to Prolon Controllers
Methods for connecting computers to Prolon controllers via IP, USB, and PL-485-BT connections.
Prolon Focus: Computer Access and Controller
Guide to accessing Prolon controllers using the Prolon Focus software, including opening sessions and guest mode.
Setting Up a Zoning System Manually
Steps for manually setting up a zoning system within Prolon Focus, including controller selection and address input.
Managing Controller Display and Network Scan
Instructions on interpreting controller icons, scanning networks for zones, and validating zone data.
Configuring Multiple Systems via Auto Discovery
Using Prolon Focus's 'Synchronize' and 'Discovery' features to find and create multiple systems on the network.
Testing Prolon Systems: Override Authorizations
Procedures for testing absolute override authorizations and configuring control parameters within the Prolon Focus interface.
Adjusting Bypass Damper and Zone Operations
Steps for adjusting bypass damper settings, checking zone damper overrides, and confirming physical damper positions.
Verifying Cooling and Heating Operations
How to check and verify the proper functioning of cooling and heating stages and modulating outputs via the Prolon interface.
Inverting Zone Damper Opening Direction
Instructions on how to invert a zone damper's opening direction through the 'Damper Configuration' page.
Setting and Copying Schedules
Guide on setting, modifying, and copying schedules for controllers within the Prolon Focus software.
Renaming Zones, Saving, and Exiting Focus
Procedures for renaming zones, saving configuration files, and exiting the Prolon Focus software.
Setting Up Prolon Zoning Systems with Focus Software
Prolon Zoning System Principles: VAV and VVT
General descriptions of VAV (Variable Air Volume) and VVT (Variable Volume and Temperature) zoning system principles.
Creating a Changeover Bypass System (VVT)
Steps for applying configuration changes and setting zone demand and voting weight for VVT systems.
Configuring Zone Demand and Voting Weight
How to set zone demand and adjust voting weights in the 'Group Codes' menu for system influence.
Configuring Math Functions for Unit Controllers
Guides on selecting and configuring Math functions like Weighted Average or Maximum for unit controllers.
Assigning Math Functions to Cooling Outputs
Procedure for assigning Math 1 function as the cooling demand source for unit controllers.
Configuring Unit Cooling Stages (On-Off)
Details on setting up on-off cooling stages, including setpoints, differentials, and activation logic.
Configuring Unit Cooling Stages (Modulating)
Instructions for configuring modulating analog cooling stages, including setpoints and proportional bands.
Configuring Unit Heating Stages (On-Off)
Details on setting up on-off heating stages, including output selection, setpoints, and differentials.
Configuring Unit Heating Stages (Modulating)
Instructions for configuring modulating analog heating stages, including setpoints and proportional bands.
Creating a VAV System: Cooling Stages Configuration
Steps for configuring cooling stages in VAV systems, including setting control mode and supply temperature calculation.
Calculating Supply Setpoint Using Demand
Guide on calculating supply setpoint based on demand from a Math function, with graphical representation.
Calculating Supply Setpoint Using Fixed Value
Instructions on setting a fixed discharge temperature for the supply air in VAV systems.
Calculating Supply Setpoint Using Outside Temperature
Method for calculating supply setpoint based on outside temperature, with graphical representation.
Calculating Supply Setpoint Using Return Temperature
Method for calculating supply setpoint based on return air temperature, with graphical representation.
Configuring Morning Warm-Up Sequence
Steps for enabling and configuring the Morning Warm-Up Sequence for heating in VAV systems.
Annex A: Proportional + Integral Control Explained
Detailed explanation of how zone demand is calculated using proportional and integral components.
Annex B: Math Function Examples and Calculations
Examples illustrating different Math Function results based on weighted average and maximum cooling/heating strategies.

Table of Contents