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Resource Data Management PR0123-STA - User Manual

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www.resourcedm.com
ML Multi Stage Thermostat
Installation & User Guide
Resource Data Management Ltd
80 Johnstone Avenue, Hillington Industrial Estate,
Glasgow, Scotland G52 4NZ UK
+44(0)141 810 2828 Switchboard
support@resourcedm.com Technical Support
sales@resourcedm.com Sales Enquiries
For Products: - PR0710, PR0711, PR0720, PR0721
ML Thermostat
PR0122-STA
PR0123-STA
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Resource Data Management PR0123-STA Specifications

General IconGeneral
BrandResource Data Management
ModelPR0123-STA
CategoryThermostat
LanguageEnglish

Summary

Introduction and Display Overview

Control Unit Display and Keys

Describes the front panel LEDs and input keys of the thermostat, including their functions and indicators.

Relay Module Hardware

RS232 Relay Module Details

Details the hardware, dimensions, and connection points for the 5-relay module with RS232 communication.

Relay Module Hardware (RS485)

RS485 Relay Module Details

Details the hardware, dimensions, and connection points for the 5-relay module with RS485 communication.

Parameter Tables

General Fan and Probe Parameters

Covers parameters P-01 to P-04 related to fan modes, probe selection, and fan run-on.

Thermostat Stage Parameters

Details parameters P-11 to P-44 for all four thermostat stages, including type, weighting, cut-in, and alarms.

Setting Up and Menu Navigation

Accessing Controller Settings

Explains methods to access and configure the controller settings via buttons, PC, Data Manager, or network.

Viewing and Changing Menu Items

Guides users on navigating the controller's menu structure using the device's keys.

Controller Menu Options

Lists and briefly describes various menu options like IO, Parameters, Units, Display, Network, and RTC.

Inputs, Outputs, and Units

Input;Output Views

Details how to view the controller's inputs and outputs via the menu system.

Temperature Probe Units

Explains how to select the temperature probe type, such as PT1000, NTC2K, or NTC10K, in Celsius or Fahrenheit.

Relay Assignment and ID

Describes the assignment of relays to functions (Fans, Stages) and setting the controller ID.

Network Configuration

Network Compatibility Overview

Lists compatible IP communication modules (Mercury/ML) and their software version requirements.

IP Network Settings (IP-R)

Explains how to configure the controller for IP-R mode, where the IP address is assigned by a Data Manager.

IP-L Network and 485 Networks

IP Network Settings (IP-L)

Details how to manually set the IP address, gateway, and network mask for IP-L mode.

485 Network Setup

Describes how to configure the controller for RS485 networks, including network type and address.

485 Network Configuration Details

485 Network Type and Genus Compatibility

Explains the 485t option for network type and how to configure Genus compatible networks.

Network Address and Software Version

Covers viewing network address (gAdd), relogging (rLog), clearing address (ClrA), and software version (SoFt).

Operation and Alarms

Thermostat Operation Modes

Explains how the 4 relays function as heating/cooling stages and the role of fan operation.

Network Alarms

Lists potential network alarm texts and their corresponding type index numbers.

I;O Details and Specifications

Input;Output Signal List

Provides a detailed list of all inputs (probes, plant inputs) and outputs (relays, fan control) with their ranges.

General Controller Specifications

Outlines electrical, environmental, and physical specifications for the controller and relay board.

Relay Ratings and Part Numbers

Relay Specifications

Details the contact ratings (N/O, N/C) for Relay 1 (Fans) and Relays 2-5, including load types.

Input Types

Lists the types of inputs supported by the controller, primarily thermistor probes.

Product Part Numbers

Lists the part numbers for different configurations of the ML Stat controller.

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