Trane IntelliPak Programming Manual

Programming Guide

IntelliPak™ with Symbio™ 800, 20 to 75 Ton with the Tracer

®

TD7 Display

SAFETY WARNING

Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment.

December 2018

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Introduction

Warnings, Cautions, and Notices

Safety advisories appear throughout this manual as required. Your personal safety and the proper operation of this machine depend upon the strict observance of these precautions.

The three types of advisories are defined as follows:

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

s

NOTICE

Indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury. It could also be used to alert against unsafe practices.

Indicates a situation that could result in equipment or property-damage only accidents.

T

WARNING

Proper Field Wiring and Grounding Required!

Failure to follow code could result in death or serious injury. All field wiring MUST be performed by qualified personnel. Improperly installed and grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these hazards, you MUST follow requirements for field wiring installation and grounding as described in NEC and your local/state electrical codes.

Failure to follow code could result in death or serious injury.

WARNING

Personal Protective Equipment (PPE) Required!

Failure to wear proper PPE for the job being undertaken could result in death or serious injury.

Technicians, in order to protect themselves from potential electrical, mechanical, and chemical hazards, MUST follow precautions in this manual and on the tags, stickers, and labels, as well as the instructions below:

• Before installing/servicing this unit, technicians MUST put on all PPE required for the work being undertaken (Examples; cut resistant gloves/sleeves, butyl gloves, safety glasses, hard hat/bump cap, fall protection, electrical PPE and arc flash clothing). ALWAYS refer to appropriate Material Safety Data Sheets (MSDS)/Safety Data Sheets (SDS) and OSHA guidelines for proper PPE.

• When working with or around hazardous chemicals, ALWAYS refer to the appropriate MSDS/

SDS and OSHA/GHS (Global Harmonized System of Classification and Labelling of

Chemicals) guidelines for information on allowable personal exposure levels, proper respiratory protection and handling instructions.

• If there is a risk of energized electrical contact, arc, or flash, technicians MUST put on all PPE in accordance with OSHA, NFPA 70E, or other country-specific requirements for arc flash protection, PRIOR to servicing the unit. NEVER PERFORM ANY SWITCHING,

DISCONNECTING, OR VOLTAGE TESTING WITHOUT PROPER ELECTRICAL PPE AND ARC

FLASH CLOTHING. ENSURE ELECTRICAL METERS AND EQUIPMENT ARE PROPERLY RATED

FOR INTENDED VOLTAGE.

© 2018 Ingersoll Rand All rights reserved RT-SVP011A-EN

Introduction

Copyright

This document and the information in it are the property of Trane, and may not be used or reproduced in whole or in part without written permission. Trane reserves the right to revise this publication at any time, and to make changes to its content without obligation to notify any person of such revision or change.

Trademarks

All trademarks referenced in this document are the trademarks of their respective owners.

Agency Listings and Compliance

The European Union (EU) Declaration of Conformity is available from your local Trane® office.

Revision History

New

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4

Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Screen Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Touchscreen Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Specifications and Agency Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Controller and Service Tool Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Tracer TU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Web UI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Supported Languages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Screen Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Top Display Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Main Display Area (Home Screen) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Bottom Display Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Active Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Viewing Active Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Alarm Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Sorting Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Configuring Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Custom Reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Creating a Custom Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Editing a Custom Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

All Points Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Points Overrides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Binary Overrides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Multistate Overrides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Analog Overrides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Setting Up a Temporary Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Override Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

About . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Expansion Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

TGP2 Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Data Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Using the Trend Viewer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Data Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

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Table of Contents

Creating a Data Graph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Control Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Equipment Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Unit Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Feature Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Manual Overrides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Display Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Display Preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Date and Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Clean Touchscreen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Schedules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Optimal Start/Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Exceptions and Calendars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Creating a Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

The Tools Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Backup and Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

System Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Recent Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

BACnet Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Configuring Basic Settings for the Symbio 800 . . . . . . . . . . . . . . . . . . . . . . 46

Regional Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Symbio 800 System Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Identification and Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

USB Ports and microSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Licensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Configuring Additional Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Defaults for User Preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Application Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

SMTP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Priority Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Login Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Identifying and Diagnosing Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

TD7 Automatic Rediscover and Automatic Hardware Reboot . . . . . . . . 83

Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

5

6

Introduction

The purpose of this guide is to assist you in installing, programming, and operating with the

TracerTD7 Display and the Web UI, which interacts with the unit controls. This guide describes how to access the screens and the types of information that appear on the screens.

The Tracer TD7 display is mounted to the unit and allows you to view data and make operational changes to the equipment.

The Web UI is a built in service tool that allows users to set up, operate, and troubleshoot the equipment.

Hardware

The Tracer TD7 is a durable factory-mounted touch screen display that is designed to operate in both indoor or outdoor environments. The TD7 display utilizes a standard 75mm VESA mounting pattern for installation in a Trane Large enclosure. Alternatively, it can be installed with a usersupplied VESA mount.

Communication

A separate Ethernet cable provides communication between the Tracer TD7 display and the unit controller.

Screen Characteristics

The 7-inch WVGA 800 x 480 resolution touch-sensitive color screen is backlit, which enables viewing in poor light conditions including outdoor usage (with the exception of direct sunlight).

Touchscreen Guidelines

The touch screen registers the downward pressure of a touch. Light, quick, yet deliberate touches are most effective. Touching with more pressure has no effect.

Recommended tools to use:

• finger

• thumb

• pencil eraser

Do not use:

• a screwdriver

• a pen

• a pencil point

• any other sharp or pointed object that might scratch the screen surface

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Dimensions

1.7 in. (41.9 mm)

5.5 in. (139.9 mm)

7.9 in. (200.7 mm)

8.3 in. (211.6 mm) 2.1 in. (53.2 mm)

6.3 in. (158.8 mm)

Introduction

Note: The power cable is permanently attached to the

TD7 display. The power connector provides strain relief and protection from the elements.

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8

Introduction

Specifications and Agency Compliance

Specification

Input power:

Storage temperature:

Operating temperature:

Mounting weight:

24 Vac +/- 15%, 21 VA, 50 or 60 Hz

-67°F to 203°F (-55°C to 95°C)

Humidity: Between 5% and 100% (non-condensing)

Temperature: -40°F to 158°F (-40°C to 70°C)

Humidity: Between 5% and 100% (non-condensing)

Mounting surface must support 1.625 lb (0.737 kg)

Mounting Type: VESA (75 mm x 75 mm)

IP56 (dust and strong water protected) with use of an optional Sealed Ethernet Cable Environmental rating (enclosure):

Agency Compliance

• UL916 PAZX, Open Energy Management Equipment

• UL94-5V, Flammability

• FCC CFR Title 47, Part 15.109: Class A Limit, (30 MHz—4 GHz)

• CE EMC Directive 2004/108/EC

• CE EMC Directive 2004/108/EC

Controller and Service Tool Requirements

Tracer TU

Tracer TU Service Tool Version 10.2 or higher is only required for TGP2 and modifications done in the field.

Note: Tracer TU is not needed for normal operation. If you need to perform configuration changes, add new features, or customize the operation of the equipment, contact your local Trane office.

Web UI

To perform firmware updates, setup communication protocols, backup and restore, scheduling, and create users or custom trend views connect using Web UI:

1. Connect a laptop to the USB service tool port using a USB 2.0 A to Be cable.

2. Open a web browser and connect to http://198.80.81.1 to access Web UI.

Figure 1. Web UI connection

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Introduction

Supported Browsers for Tracer Symbio Web UI

Microsoft Windows 7:

• Internet Explorer 11 (limited support)

• Mozilla Firefox (most recent version)

• Google Chrome (most recent version)

Microsoft Windows 8.1: (no support)

Microsoft Windows 10:

• Internet Explorer 11 (no support)

• Microsoft Edge (most recent version)

• Mozilla Firefox (most recent version)

• Google Chrome (most recent version)

Apple Mac OS (latest version -1)

• Mozilla Firefox (most recent version)

• Google Chrome (most recent version)

• Safari (most recent version)

Creating a New User in Web UI

Note: For more detailed instructions on creating a new user, click the help icon in the global navigation bar within Web UI.

To create a new user:

1. From the global navigation bar, select Admin > Users .

2. Click the Create User button.

3. Enter the user’s personal information, and click Next.

4. On the Preferences page, determine how certain attributes on the Symbio 800 user interface will display. Click Next .

5. On the Data Display Units Preference page, determine the unit type in which data will be displayed. Click Next .

6. On the Data Display Units Preference page, determine the preferred display units. Click Next .

7. On the summary page, review your selections. Click Finish to save the new user.

Supported Languages

The TD7 display supports built-in languages:

• English

• French (Canadian)

• Spanish (Latin American)

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Introduction

Screen Overview

There are three distinct areas on the TD7 screens:

• Top display area

• Main display area

• Bottom display area

Figure 2. Tracer TD7 display screen

Top display area

Main display area

Bottom display area

Top Display Area

10

The Back button, when touched, returns to the previous screen visited.

The Home button, when touched, navigates to the All Points Report by default. Home Can be configured to display any of the three custom reports, All Points Report, All Points in

Override Report, Alarms, or custom graphic. See “Display Preferences,” p.

.

The Overrides Summary button provides an at-a-glance view of how many user overrides exist and provides a link to the Override Summary report.

The Space Temperature Active or Discharge Air Temperature Active, depending on configuration is displayed in the header Data Area.

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Introduction

Main Display Area (Home Screen)

The Home screen is an overview of the unit and its operation. High-level status information is presented so that a user can quickly understand the mode of operation of the unit and navigate quickly to other areas of the display for more detail.

Figure 3. Tracer TD7 Main display area of home screen

Main display are buttons:

Touch this button to view the status of unit features. Setpoints, Capacities, and damper positions.

Touch this button to view the status of ventilation components.

Touch this button to view the status of the cooling.

Touch this button to view the status of heating components.

Touch this button to access the adjust the date and time. Touch the information icon to view hardware part numbers and software version numbers.

Touch this button to access custom reports.

Bottom Display Area

The bottom display area contains functional buttons that provide a link to the appropriate screen.

Screen brightness settings: Touch this icon to open the brightness screen.

Touch this button to open the Alarms screen. When an alarm is present, this button will flash red.

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Introduction

Touch this button to navigate to the Reports screen.

Touch this button to open the Data Graphs screen to view and/or edit data logs in graphical format.

Touch this button to open the Settings screen, which contains options for manual controls, Feature settings, Binding, Unit Settings, and display settings.

Language selection: Touch this icon to select a language that will be displayed on all screens.

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Alarms

Active Alarms

Alarms appear on the Tracer TD7 display immediately upon detection. Touch the Alarms button in the bottom display area to view the Alarms screen.

Figure 4 shows the Active Alarms screen and commonly used functions. Configuration is not required in order for points in alarm to appear in the Active Alarms screen. When the alarm clears and the point returns to normal, the alarm will automatically be removed from the list.The number of active alarms is displayed in the top right portion of the screen. When an active alarm is present, the alarm button at the bottom of the screen will flash.

The Alarms screen defaults to Active Alarms. The Active Alarms button has a shaded appearance which indicates that you are viewing active alarms.

Figure 4. Active Alarms screen

Number of Active Alarms

Sortable

Columns

Alarm Severity

Active Alarms

Button

Figure 5.

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On the Alarms screen, touch the Alarms button to view all alarms, commonly referred to as the event log. For the alarms to appear on the TD7 display, the point must have an alarm notification class selected. Additionally, the point must have entered the appropriate notification (In Alarm,

When Failed, Return to Normal, or the notification class set to a value other than None).

13

Alarms

Figure 6. Web UI Alarms screen

Viewing Active Alarms

• Active alarms: These are alarms that require attention. All alarms that are currently active appear when you view this category. Active alarms are not reset by way of the display. Active alarms will clear automatically when the condition causing the alarm is removed.

• Historic alarms: Touch this button to view previous alarms.

Alarm Severity

A color-code icon representing the severity of each alarm is shown under the severity ( ! ) column.

For a description of the five alarm icons, see Table 1, p. 15 .

Sortable Alarms

You can sort active alarms by touching one of the column headers. Choose to sort by severity ( ! ), date and time, point name, or description.

Reset Alarms

Touch this button to clear alarm that are no longer active.

Alarm Icons

Alarms icons appear in the left-most column of the alarms screen. They are identifiable by their shape and color.

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Alarms

Table 1. Alarm icons

Active Alarm Icons Notification Class

Critical

Service Required

Warning

Information

None

Note:

Notifications classes are configured in point alarm settings section in Tracer TU.

Sorting Alarms

To sort alarms by a category other than date and time, touch one of the other column headings in the table. The column heading responds by changing to blue, and the alarms table re-sorts according to the blue column heading. By touching the blue column heading again, the column will change the sort direction.

• Severity (!): Active alarms are at the top, followed by the most severe, followed by the most recent.

• Date and Time (the default sort): Most recent alarms are at the top.

• Point Name: Alphabetical sort based on the point name.

• Description: Alarms are sorted alphabetically by description.

Configuring Alarms

In the web user interface, select Applications \ Alarm Configuration . From the Alarm

Configuration screen, you can view and edit alarm categories and routing, alarm message template, and notification classes.

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Alarms

Figure 7. Web UI Alarm Configuration screen

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Reports

You can use the Tracer TD7 Display to view a variety of reports and create and edit custom reports.

Touch the Reports button in the bottom display area to view the Reports screen. The Reports screen contains the following buttons:

• Custom Report 1

• Custom Report 2

• Custom Report 3

• Points

• Override Summary

• All Points Report

• About

• Expansion Modules

• TGP2 Programs

Figure 8. Reports screen

Custom Reports

You can create up to three custom reports using the Tracer TD7 Display. Reports may contain all nine point types. A maximum of 36 pieces of data is allowed per custom report. Available reports are labeled Custom Report 1, 2, or 3.

Creating a Custom Report

1. Navigate to the Reports screen, then touch one of the three custom report buttons.

The Custom Report (1, 2, or 3) screen appears.

2. Touch the Edit button.

The Edit Custom Report screen appears ( Figure 9 ).

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Reports

Figure 9. Creating a custom report

18

3. Use the up and down arrow buttons to select a point type. Add items by touching the item that is highlighted blue, then touch the Add button.

4. Continue adding values to your report. When you are finished, touch the Save button.

The Custom Report screen, populated with your selected values, appears ( Figure 10 ).

To view the items in the selected list, touch a value in this list and use the up and down arrows to the right of the list. To change the location of an item in the list, select the item and then use the up and down arrows above the table to move the items.

Figure 10. New custom report screen

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Reports

Editing a Custom Report

1. Touch Reports to view the Reports screen.

2. Touch the report that you want to edit.

Follow steps 2 through 4 in “Creating a Custom Report,” p. 17 . to complete your edits.

Figure 11. Editing a custom report

Up and down arrows: moves 1 space per touch

Up and down arrows: moves 1 space per touch

Up and down arrows: moves 2 spaces per touch

Up and down arrows: moves 2 spaces per touch

Changing the Order of Items in a Custom Report

Items in a custom report can be rearranged according to personal preference by using the editing tools as described in Editing a Custom Report.

For example, you created the custom report shown in Figure 10, p. 18 , but would prefer to move item “Diagnostic: Space Static Pressure Failure” to the top left portion of the report.

To change the order for the example described above:

1. Touch the Edit button on the Custom Report screen.

2. Use the arrow buttons to locate the item to be reordered. When located, touch the item which will then be highlighted blue (see Figure 11 ).

3. Use the arrow buttons to move the highlighted item to the top of the list (number 1 position).

4. Touch Save . You will be returned to the Custom Report screen, where the reordering changes now appear.

Note: On the TD7 display, report items are ordered from left to right with the first item appearing at the top left portion of the screen. Up to nine items can appear on each Custom Report screen with a maximum of 4 screens and 36 items per report.

The model in Figure 12 depicts a custom report screen with the first nine items displayed on the screen. Use this model to accurately reorder items in your custom reports.

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Reports

Figure 12. Custom Report (order of items)

1

Custom Report

2

4 5

7 8

3

6

9

All Points Report

Touch the All Points Report button to view the All Points Report screen, which contains all configured points for the unit controller. Use the up and down arrows located at the right most bottom of the screen to page up or down.

Figure 13. All points report screen

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Figure 14. Web UI Points

Points Overrides

Point Overrides are used to allow control of values, such as setpoints used for the operation of the equipment. These can be time based or persist until they are released.

From the Point Override screen you can perform overrides, set them to expire in a user-defined interval, or release a point that is currently overridden. All Point Override screens, (analog, binary, or multistate), are comprised of the same basic components.

Figure 15. Point Override screen components

Release

Override

See Note

“Releasing an

Override.”

Override

Status Area

Override Value

Setting Area

Temporary

Override Area

Action

Area

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Reports

Override Status Area

This area shows who is controlling the point, followed by the active priority level and the current value of the point. If security is enabled, the name of the user that performed the override will be shown in the Controlled By field. If security is disabled, “Front Panel” is displayed for all overrides performed by the TD7 display.

Override Value Setting Area

This area contains buttons that when pressed, change the override status. The button that is active has a shaded appearance in color. The exception is analog points, which require manually entering a value.

Temporary Override Area

This area allows you to set up a temporary override.

Action Area

This area allows you to apply, save, or cancel edits made to the point override.

Releasing an Override

Touch the Release Override button to release the current override. This action returns you to the

Override Summary screen.

Note: If a point is under a higher priority control , you can still proceed with releasing the override.

However, it will not take effect until the higher priority level is removed in Tracer TU, Tracer

SC, or Tracer ES.

Binary Overrides

The Binary Override screen provides buttons with point state text that is used to set the current value. Multistate overrides with four or fewer states have similar screen functions as the binary override screen.

Touch a button in the override setting area to select a state. Touch the Apply or Save button to retain your changes.

Figure 16. Binary Override screen

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Reports

Multistate Overrides

Multistate override screens that contain five or more items will contain up and down arrow buttons in the Override setting area.

Use the up and down arrow buttons to select a state. Touch the Apply or Save button to retain your changes.

Figure 17. Multistate override screen (five or more states)

Analog Overrides

The Analog Override screen contains up and down arrows in the Override setting area, as well as a keypad icon that when touched, opens the Analog Keypad.

Use the up and down arrow buttons to select a value. Touch the Apply or Save button to retain your changes. To manually enter a value, touch the keypad icon.

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Reports

Figure 18. Displaying the analog keypad screen

Touch the keypad icon to open the Analog keypad screen.

Enter a value by tapping the numerals on the keypad. Touch

Enter to save and return to the

Override screen.

Keypad Icon

Analog Keypad Screen

Setting Up a Temporary Override

You can set up a temporary override by using the buttons in the Temporary Override area. The default for temporary overrides is 2 hours 0 minutes. The maximum duration for a temporary override is 99 hours 59 minutes. If more time is needed, consider setting up a permanent override.

1. Touch the Set to Expire button.

A check mark appears in the check box, the override icon becomes blue, and the Time

Remaining area appears.

2. Touch either the hours ( HH ) or minutes ( MM ) button, then use the up and down arrows to set the override.

The HH and MM buttons, when pressed change by one increment. Press down on the buttons to accelerate. A second touch of the (HH) or (MM) buttons will open the Analog keypad screen.

Touch the Apply or Save button to set the temporary override.

Override Summary

The TD7 has a built in override summary report that can be accessed in one of two ways:

The preferred method is to access the report by touching the Override Summary button located in the top display area of each TD7 screen.

An alternate method is to touch the Override Summary button on the Reports screen.

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Reports

The Override Summary screen contains all active overrides. Columns are sortable and automatically default to Time Remaining.

The override icon ( ) indicates that a point override is in effect indefinitely. The temporary override icon ( ) indicates that an override will expire after a specified duration.

To release all overrides in the list, touch the Release All Overrides button (only points that are controlled at priority level 8 will be released). Touch anywhere in a point row to navigate to the corresponding Point Override screen.

Figure 19. Override summary screen

About

Touch the About button to view the About screen. View information about the unit controller and the TD7 display to which it is connected. Touch the arrow button to scroll to the next screen.

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Reports

Figure 20. About screen

26

Controller Name

This is the name that was assigned to the Symbio 800.

Unit Model Number

This is the model number of the IntelliPak/equipment on which the Symbio 800controller is installed. This value is typically entered in the factory, but can be entered in the controller.

Unit Sales Order Number

This is the order number for the equipment that the Symbio800 controller is controlling. This number is typically entered at the factory, but can be entered in the controller.

Unit Serial Number

This number applies to the piece of equipment that the Symbio 800 controller is controlling. This number is typically entered at the factory, but can be entered in the controller.

Controller Product Name

The controller product name will always be Symbio 800.

Controller Hardware Part Number

This is the part number for the Symbio 800 controller.

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Reports

Figure 21. Web UI Resource Usage

Figure 22. Web UI Identification and Communications

Expansion Modules

Touch the Expansion Module button to view the Expansion Modules screen. If expansion modules have been installed, they will appear in Expansion Modules screen ( Figure 23 ).

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Reports

Figure 23. Expansion modules screen

Expansion module screen columns:

Address — This is the rotary address of the defined or discovered expansion module.

Status — Under normal conditions, OK will display in this column. If not refer to “ Tracer XM30,

XM32, XM70, and XM90 Expansion Modules IOM,” BAS SVX46-EN.

Hardware part number — This is the part number for the expansion module.

Software part number — This is the version number of the software running in the expansion module.

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Reports

TGP2 Programs

Touch the TGP2 Programs button to view the TGP2 Programs screen. All TGP2 programs that have been installed on the controller appear here. The program name, status, run type, and interval for each program is provided. Interval is the scheduled run interval for the program and is displayed in HH:MM:SS. If the run type is Startup or Event, the interval field will display all zeros.

Figure 24. TGP2 Programs screen

Figure 25. Web UI TGP2 Programs

Data Logs

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Data Logging, also referred to as trending, records in real-time the value of a data point in the system and the time at which the value was recorded.

By default, Symbio 800 automatically generates system-created data logs (for equipment and standard applications) on a 15-minute interval and then stores that data for seven days. Data storage is a continuous window where only the most recent seven days of data are stored. Data older than seven days is discarded in

29

Reports order to make room for the newest data.

A list of data logs can be accessed by clicking Data Logs from the left navigation menu. From this page you can take action on a data log, such as comparing or exporting, by selecting one or more data logs and then clicking the Actions button.

Figure 26. Web UI Data Logs

Using the Trend Viewer

The trend viewer displays trend data in a chart. The trend viewer supports a time comparison mode that allows you to compare trend data at different points in time (day-to-day, month-to-month, yearto-year). A maximum of six data logs are supported (up to two data logs when time comparison mode is enabled). A maximum of two types of dimensionality are supported on the left and right y axis. Samples are plotted on a date/time scale on the x axis. Samples in fault (due to communication loss) are not plotted and will result in an interpolation gap within the plotted line.

If all samples are in fault, no line will be displayed.

The trend viewer is available on the data logs tab of status pages for equipment and systems. To view trends graphically, select up to six data logs from the Data logs page and then select View data from the Actions button.

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Data Graphs

Data graphs allow users to view trend logs from the controller in graphical format on the TD7

Display. Up to eight data graphs can be created with a maximum of four data logs per graph. Data graphs are user-defined and can be edited by changing the scale on the left and right Y-axis and choosing the line color.

Touch the Data Graphs button in the bottom display area to view the Data Graphs screen

( Figure 27 ). The Data Graphs screen contains eight buttons that allow you to view and edit a particular configuration.

Figure 27. Data Graphs screen

Creating a Data Graph

1. Navigate to the Data Graphs screen, then touch an available data graph button.

The Custom Data Graph screen appears.

2. Touch the Edit Data Graph button.

The Edit Data Graph screen appears ( Figure 28, p. 32 ).

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Data Graphs

Figure 28. Edit Data Graph screen

3. Touch the Add/Remove button to add values to the custom data graph.

The Add/Remove screen appears.

4. Use the arrow buttons to select a datalog type: analog, binary, or multistate, which then populates the box directly below.

5. Select the values, then touch the Add button (up to four selections are allowed).

6. Touch the Save button. The Edit Data Graph screen appears, which reflects the selected values.

Figure 29. Adding data logs to the custom graph

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Data Graphs

7. Use the Edit Data Graph screen to modify the data graph. Touch the Edit button that corresponds with the value that you want to change. Only one value can be edited at a time.

Figure 30. Edit Data Graph screen (after values have been added)

8. From the Edit screen you can choose which Y-axis to display the value, a color, and whether or not to show data samples. Touch the Save button when finished. Repeat the process with remaining values.

Figure 31. Customizing the data graph

33

Data Graphs

9. Touch the View Data Graph button to display the new graph ( Figure 32 ).

Note: Depending on the sampling rate, the custom data graph may be empty for several hours.

You can make changes to the way data is presented on the graph at anytime. Touch the zoom-in icon and zoom-out icon to either increase or decrease the viewable time frame. This action also enables back and forward arrows that allow you to view data at various times of the day.

Figure 32. Viewing the data graph

34

Editing the Y-Axis

The default values on the right and left Y-axes can be changed according to your specifications.

1. Touch the Edit Y-Axis button located on the top portion of the Custom Data Graph screen.

The Edit Y-Axis screen appears.

2. Touch the Manually Select Range box for either the left or right Y-axis.

3. Touch the edit button next to one of the two value ranges.

The Keypad screen appears.

4. Select a new value and then touch Enter to save.

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Data Graphs

Figure 33.

Repeat steps 2 through 4 until all preferred changes have been made.

Editing the Y-Axis

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Settings

The Settings screen provides options for display settings, language, overrides and security.Touch

the Settings button in the bottom display area to view the Settings screen.

Three categories for settings appear on the screen:

• Control Settings

• Equipment Settings

• Display Settings

Figure 34. Settings screen

Basic parameters for unit operation

Turn on/off features and functions

Resets the discharge air setpoint

(discharge air units only)

Control Settings

This category contains the LLID Binding.

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Settings

Figure 35. LLID Binding

Equipment Settings

Unit Settings

Unit Settings are the basic parameters for unit operation.

Feature Settings

Features Settings allows you to enable or disable features and functions.

Manual Overrides

Manual Overrides are temporary overrides that can be used to test equipment and features. The override time is adjustable from 1 - 78 hours.

Navigate to the Manual Override screen by touching the Settings button, then the Manual Control

Settings button. From there select the appropriate unit or circuit level button.

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Settings

Figure 36.

Manual Override screen

Override Status Area

This area shows who is controlling the point, followed by the active priority level and the current value of the point. If security is enabled, the name of the user that performed the override will be shown in the Controlled By field. If security is disabled, “Front Panel” is displayed for all overrides performed by the TD7 display.

Override Value Setting Area

This area contains buttons that when pressed, change the override status. The button that is active has a shaded appearance in color. The exception is analog points, which require manually entering a value.

Display Settings

The selections in this category contain settings that affect the way in which information is displayed on all of the TD7 display screens. From each screen, the current settings can be viewed. To change a setting, touch the preferred value.

Display Preferences

Touch the Display Preferences button to open the associated screen ( Figure 38 ). On this screen, all available options to display information on the TD7 screens are available. There are two pages on this screen, accessed by using the arrow button at the bottom of the screen.

38 RT-SVP011A-EN

Settings

Figure 37. Web UI User Preferences

Figure 38. Display Preferences screen

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Date Format

Touch the Date Format button to open the associated screen. Three options are available to display the current date: MMDDYYYY, DDMMYYYY, and YYYYMMDD.

Date Separator

Touch the Date Separator button to open the associated screen. Three options are available to display separators in the date format: None, Hyphen (-), or Slash (/).

Time Format

Touch the Time Format button to open the associated screen. Two options are available: 12-Hour format and 24-Hour format (also referred to as “military time”).

Unit System

Touch the Unit System button to open the associated screen. Two options are available: SI (system international) or IP (Inch-Pound).

39

Settings

Number Format

Touch the Number Format button to open the associated screen. Two options are available: period format (1000.0) or comma format (1000,0).

First Day of the Week

Touch the First Day of the Week button to open the associated screen. Specify the starting day for the week when viewing schedules and adding events. Options available: Saturday, Sunday, or

Monday.

Brightness

Touch the Brightness button, or the brightness icon ( )located at the bottom left of each screen, to open the associated screen. Screen brightness is measured in percentage. Use the keypad to enter a new brightness number.

Backlight Timeout

Touch the Backlight Timeout button to open the associated screen. This value is measured in minutes, with 30 being the maximum limit. Use the keypad to enter a backlight timeout value. This value is the amount of time that the display will remain lit without activity. When the backlight times out, users will be automatically logged off due to inactivity.

Header Data Point

Use the arrow button on the Display Preferences screen to advance to page 2. Touch the Header

Data Point button to open the associated screen. The Header Data Point appears in the top right display area on all screens. Use the arrow buttons to scroll through the points. Click Add to move the highlighted point to the right side of the screen( Figure 39, p. 40 ). Click Save .

Figure 39. Setting the header data point

Header data point

40

Home Page

Use the arrow button on the Display Preferences screen to advance to page 2. Touch the Home Page button to open the associated screen. This function allows you to choose what will display when the home button is touched. Available options are: the All Points report, the Override Summary

Report, Active Alarms, any of the three Custom Reports, or any custom graphic.

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Settings

Figure 40. Home Page screen

Figure 41. Web UI Home Page

Language

Touch the Language button , or the language icon ( ) located at the bottom right of each screen, to open the open the Language screen. Three languages are available and represented on the selection buttons. Select a language that you want displayed on each TD7 screen and then touch

Save .

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Settings

Figure 42. Language screen

Figure 43. Web UI Login screen

Date and Time

Touch the Date and Time button to open the associated screen. To enter a new date or time, touch the digit you want to change. When enabled for editing, the digit will appear red with a black border.

when finished, touch Apply or Save . Or, tap the digit twice which opens the keypad screen where you can make date and time entries. When finished, touch Enter ; you will be returned to the Date and Time screen. Touch Apply or Save .

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Settings

Figure 44. Date and Time screen

Clean Touchscreen

Touch the Clean Touchscreen button to safely clean the TD7 touchscreen using any brand of common household glass cleaner. When this button is touched, the screen background color becomes black, allowing dirt and fingerprints to become more visible. It also displays a countdown timer (five to zero seconds).Touch the screen anytime within the 5-second countdown to begin cleaning the screen (each touch resets the 5-second countdown).

Schedules

Scheduling is based on the BACnet schedule object implementation. Scheduling is one of a facility’s most important energy-saving strategies. It ensures that equipment runs only when needed.

Scheduling facilitates the following tasks:

• Creating, editing, and deleting schedules

• Creating, editing, and deleting calendars and exception schedules

• Viewing all effective schedules in a facility

The Schedules page contains four tabs: Active Schedules, All Schedules, All Exceptions, and All

Calendars.

Figure 45. Web UI Schedules

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Settings

Optimal Start/Stop

Optimal start and stop times can be defined for HVAC schedules. HVAC refers to both Area and equipment.

The schedule coordinates with the Area application or equipment to calculate when the optimal start and stop occurs. Optimal start/stop times are based on outside air conditions, space temperature, and occupied setpoints.

Exceptions and Calendars

Exceptions are temporary modifications to a schedule. Exceptionscontain one set of dates or one repeating pattern of dates. If a schedule has an exception applied, a red box outline will appear.

Calendars

For multiple dates and repeating patterns a calendar can be created, which is then applied to the exception.

Calendars are used to group dates, which can then have exceptions applied to these dates on a schedule. For example, a school might create a calendar to group the days that require extended operating hours for after-school meetings.

Release Function

The release function is a predetermined time in which the present schedule or the event releases control over to the next event based on priority. Conceptually, a scheduled release is very similar to a timed override. For example, after the daily schedule ends at 12:00 am (midnight), the schedule releases control over to the next event.

Creating a Schedule

The system controller leads you through the process of creating a schedule for your facility by navigating through a series of steps and pages, often referred to as a "wizard." If you need help completing the steps, click the help icon located on each page. You can create a schedule to control the following points and applications based on time and date:

• Binary outputs and values

• Analog outputs and values

• Multistate outputs and values

• Equipment, spaces, and system applications (typically referred to as HVAC schedules)

Points and applications are referred to as members when they are assigned to a schedule.

Members can be assigned to only one schedule during the same effective period. Members must be the correct type; that is, a binary point cannot be included in an analog schedule.

To create a schedule:

1. Click the create schedule button. The Create Schedule—Schedule Information page appears.

2. Enter a name for the schedule, and select the schedule type and effective dates.

3. Click next to continue. The Create Schedule—Select Members page appears.

4. From the selection tree , select members (spaces and areas) for the schedule, then click Add to move to selected items .

5. Click next to continue. The Create Schedule – Schedule Times page appears.

6. Select a schedule default. Each day is independent of the others and always begins with the schedule default value. The schedule default value is applied to each day of the week and is the value that the schedule defaults to at 12:00 a.m. for any given day. Select Release (see below), Occupied, or Unoccupied.

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Settings

Note: A Release is a predetermined time in which the present schedule or the event releases control over to the next event based on priority. A scheduled Release is very similar to a timed point override.

7. Add events to the schedule: click add event , which opens the event dialog box.

8. Enter a time for when the event will start and select a value.

9. Enter a time for when the event will stop (this is optional).

10. Select the days of the week to which the event will be applied.

11. Click Add . The event appears in the schedule viewer. (To edit or delete an event, click on the event in the schedule viewer.)

12. Click next to continue. The Create Schedule – Summary page appears.

13. Review the schedule. Click finish to save the new scheduled as summarized.

The Tools Menu

To effectively manage Symbio 800, a selection of task-based tools are available. The following tools described in this section are accessible from the Tools page:

• Backup and Restore

• Programs

• System Logs

• Resource Usage

• BACnet Information

Figure 46. Tools menu

Backup and Restore

From the left navigation menu click Tools > Backup and Restore . Backup and Restore is a process that involves creating an exact duplication of a Symbio 800, exporting (saving) the duplicated copy, and then restoring that copy at a later time. Use the Restore tool to restore the Symbio 800 configuration file that was produced by the backup tool.

It is important to back up Symbio 800 controllers in the event that a system failure occurs. Backups should also be performed prior to upgrading software, adding devices, or adding new applications.

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Settings

Follow best practices when implementing a backup and restore procedure plan for your system.

Backups do not include license files.

Important: If a microSD card has been installed in the Symbio 800, it will store up to ten backups

(FIFO).

Programs

Tracer Graphical Programming (TGP2) programs are created and downloaded to Symbio 800 by using the Tracer TU service tool. To view the status of programs after they have been downloaded to Symbio 800, select Tools > Programs from the left navigation menu. The Programs list page shows the how often programs in Symbio 800 run and the most recent run time.

Custom TGP2 routines for installed equipment can now be viewed in real-time. Data points in the routine will reflect present value and gets updated for every 15 seconds.

Note: See the Tracer TU Service Tool Getting Started Guide (TTU-SVN01).

System Logs

System logs that are currently on the system are available for viewing or exporting. System logs can be the standard “hydra” log files (hydra.log, hydra.log.0, hydra.log.1, hydra.log.2, hydra. log.3, hydra.log.4), any stack dump log files (stackdump.log.x), or any additional log files that may be generated by a Symbio 800 application and/or process.

From the left navigation menu click Tools > System Logs .

Recent Usage

Resource Usage displays system usage among applications, memory, and points. This is primarily used by Trane Technical support.

BACnet Information

Information about BACnet configurations is shown on this page. This information is typically used by Trane Technical Support.

Configuring Basic Settings for the Symbio 800

These settings are for regional specifications, system units, communications, and licensing. These settings were configured during initial configuration at the factory. Some of these settings can be edited.

Figure 47. Basic Settings

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Settings

Regional Specifications

This link contains time zone, and date and time selections that were made during initial configuration.

Figure 48. Regional Specifications

Symbio 800 System Units

This link enables you to view the system units that were selected for the Symbio 800 during initial installation. They cannot be edited.

Figure 49. Symbio 800 System Units

Identification and Communication

The Identification and Communications page allows you to view and edit configurations for the equipment name, location name, Protocol, IP and network address settings, Air-Fi configuration,

Trane Intelligent Services, and network connectivity. It is divided into seven tabs.

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Settings

Figure 50. Identification and Communications

USB Ports and microSD

On this page, you can view the USB ports and microSD for your Symbio 800. In addition, you can enable and disable individual USB ports and safely unmount mass storage devices from the USB ports and microSD.

Figure 51. USB Ports and microSD

Licensing

This link opens the Product License page, which allows you to browse for and install a Symbio 800 license.

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Settings

Figure 52. Product License

Configuring Additional Settings

Additional settings such as user preferences, application defaults, SMTP settings, languages, and background may be modified here.

Defaults for User Preferences

The Defaults page shows the formats in which the system displays data. This page is divided into two sections: Regional Preferences and Data Display Units.

Figure 53. Defaults for User Preferences

Application Defaults

For setting the alarm capacity for Symbio 800 and hardware alarms priority. Valid range is from 100 to 500 events. Default hardware alarms priority is 250: Information.

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Settings

Figure 54. Application Defaults

SMTP Settings

Use to set up your Simple Mail Transfer Protocol (SMTP) so that events can be routed to users by e-mail.

Figure 55. SMTP Settings

Priority Levels

Priority levels establish a strategy used by the system to avoid conflicting control by giving precedence to applications with a higher level of priority. Priority levels are set up in user administration. They are numbered 1 through 16, with 1 being the highest and 16 lowest.

Figure 56. Priority Levels

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Settings

Login Page

On the Login page you can upload language packs and personalize your login page by adding background images.

Figure 57. Login Page

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Troubleshooting

Troubleshooting

This section describes the possible error messages and other issues that you may encounter while using the Tracer TD7 display.

Identifying and Diagnosing Issues

Diagnostic Name and Source

Affects

Target

Severity

VFD Fault Supply

Fan - 1

VFD Fault Supply

Fan - 1

VFD Fault Supply

Fan - 1

Unit

Persistence

Warning with

Special Action

Latching

Active

Modes

[Inactive

Modes]

All

VFD Fault Supply

Fan - 2

VFD Fault Supply

Fan - 2

VFD Fault Supply

Fan - 2

Unit Warning with

Special Action

Latching All

Criteria

Reset

Level

VFD Fault. Numerous drive faults can cause this general fault. Reference the TR150 Installation and Operating manual for a list of fault codes and descriptions.

Local

Failure with Supply Fan 2 available:

Generate Supply Fan 1 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 2 NOT available:

Generate Supply Fan 1 Proving Failure and Shutdown the unit

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

VFD Fault. Numerous drive faults can cause this general fault. Reference the TR150 Installation and Operating manual for a list of fault codes and descriptions.

Local

Failure with Supply Fan 1 available:

Generate Supply Fan 2 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 1 NOT available:

Generate Supply Fan 2 Proving Failure

And Shutdown the unit

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

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Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

VFD Supply Fan

Motor Current

Overload - 1

VFD Supply Fan

Motor Current

Overload - 1

VFD SF Motor

Current Ovld

Unit

Persistence

Warning with

Special Action

Latching

VFD Supply Fan

Motor Current

Overload - 2

VFD Supply Fan

Motor Current

Overload - 2

VFD SF Motor

Current Ovld

Unit Warning with

Special Action

Latching

Active

Modes

[Inactive

Modes]

All

Criteria

All

Reset

Level

The inverter peak current of approximately 200% of rated current was exceeded for 1.5 seconds.

This is a drive enforced lockout.

Local

Failure with Supply Fan 2 available:

Generate Supply Fan 1 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 2 NOT available:

Generate Supply Fan 1 Proving Failure and Shutdown the unit

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR150 drive.

If the drive determines that the condition could cause damage the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

The inverter peak current of approximately 200% of rated current was exceeded for 1.5 seconds.

This is a drive enforced lockout.

Local

Failure with Supply Fan 1 available:

Generate Supply Fan 2 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 1 NOT available:

Generate Supply Fan 2 Proving Failure

And Shutdown the unit

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR150 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

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Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

VFD Supply Fan

Ground Fault – 1

VFD Supply Fan

Ground Fault – 1

VFD Supply Fan

Ground Fault

Unit

Persistence

Warning with

Special Action

Latching

Active

Modes

[Inactive

Modes]

All

VFD Supply Fan

Ground Fault – 2

VFD Supply Fan

Ground Fault – 2

VFD Supply Fan

Ground Fault

Unit Warning with

Special Action

Latching All

Criteria

Reset

Level

An earth ground fault has resulted in a discharge from the output phases to ground, either in the cable between the adjustable frequency drive and the motor or in the motor itself. Further fan operation is not recommended until measurements to ground can be taken from the motor leads and the ground fault removed.

Local

Failure with Supply Fan 2 available:

Generate Supply Fan 1 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 2 NOT available:

Generate Supply Fan 1 Proving Failure and Shutdown the unit

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR150 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

An earth ground fault has resulted in a discharge from the output phases to ground, either in the cable between the adjustable frequency drive and the motor or in the motor itself. Further fan operation is not recommended until measurements to ground can be taken from the motor leads and the ground fault removed.

Local

Failure with Supply Fan 1 available:

Generate Supply Fan 2 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 1 NOT available:

Generate Supply Fan 2 Proving Failure

And Shutdown the unit

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR150 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

54 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

VFD Supply Fan

Short Circuit – 1

VFD Supply Fan

Short Circuit – 2

VFD Supply Fan

Short Circuit

Unit

Persistence

Warning with

Special Action

Latching

Active

Modes

[Inactive

Modes]

All

VFD Supply Fan

Short Circuit – 2

VFD Supply Fan

Short Circuit – 2

VFD Supply Fan

Short Circuit

VFD Supply Fan

In Hand Mode – x

VFD Supply Fan

In Hand Mode – x

VFD SF In Hand

Mode

Unit

Unit

Warning with

Special Action

Warning

Latching All

Non-Latching All

Criteria

Reset

Level

A short circuit in the motor windings or the motor terminals was detected. Fan operation is not recommended until the short circuit is removed.

Local

Failure with Supply Fan 2 available:

Generate Supply Fan 1 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 2 NOT available:

Generate Supply Fan 1 Proving Failure and Shutdown the unit

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR150 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

A short circuit in the motor windings or the motor terminals was detected. Fan operation is not recommended until the short circuit is removed.

Local

Failure with Supply Fan 1 available:

Generate Supply Fan 2 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 1 NOT available:

Generate Supply Fan 2 Proving Failure

And Shutdown the unit

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR150 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

The drive has been put into hand mode at the drive interface. This will cause issues for normal startup and running

Local

RT-SVP011A-EN 55

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

VFD Fault Relief

Fan - x

VFD Fault Relief

Fan - x

VFD Fault Relief

Fan - x

Unit

Persistence

Normal

Shutdown with

Special Action

Latching

Active

Modes

[Inactive

Modes]

All

VFD Relief Fan

Locked Motor - x

VFD Relief Fan

Locked Motor - x

VFD Relief Fan

Lock Motor - x

VFD Relief Fan

Motor

Overheated – x

VFD Relief Fan

Motor

Overheated – x

VFD Relief Fan

Motor Overheat – x

VFD Relief Fan

Power Mod

Overheated – x

VFD Relief Fan

Power Mod

Overheated – x

VFD PM Overheat

Relief Fan – x

VFD Relief Fan

Speed Parameter

Failure – x

VFD Relief Fan

Speed Parameter

Failure – x

VFD Relief Fan

Speed Param Fail

– x

Unit

Unit

Unit

Unit

Normal

Shutdown with

Special Action

Normal

Shutdown with

Special Action

Normal

Shutdown with

Special Action

Normal

Shutdown with

Special Action

Latching

Latching

Latching

Latching

All

All

All

All

Criteria

Reset

Level

VFD Fault. Numerous drive faults can cause this general fault. Reference the EBM-PAPST Installation and

Operating manual for a list of fault codes and descriptions. (Clears on Reset)

Other fans available: Warning only.

No fans available: Relief damper is closed, relief fan commanded off and the Economizing will be disable and the outside air damper will be driven to the active minimum position.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

Something has blocked the rotor from turning. Ice is a common one in some applications. (Motor Auto Reset)

Other fans available: Warning only.

No fans available: Relief damper is closed, relief fan commanded off and the Economizing will be disable and the outside air damper will be driven to the active minimum position.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

The motor thermocouples have reached a too-high temperature. Typically caused by excessively high ambient temp. (Motor Manual Reset)

Other fans available: Warning only.

No fans available: Relief damper is closed, relief fan commanded off and the Economizing will be disable and the outside air damper will be driven to the active minimum position.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

The Rectifier thermocouple has reached a too-high temperature. Typically caused by excessively high ambient temp. (Motor Manual Reset)

Other fans available: Warning only.

No fans available: Relief damper is closed, relief fan commanded off and the Economizing will be disable and the outside air damper will be driven to the active minimum position.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

The motors Maximum Speed parameter does not match the Maximum Permissible Speed parameter. (EC-Clone

Required)

Other fans available: Warning only.

No fans available: Relief damper is closed, relief fan commanded off and the Economizing will be disable and the outside air damper will be driven to the active minimum position.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

56 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

VFD Fault

Condenser Fan -

Cktx

VFD Fault

Condenser Fan -

Cktx

VFD Fault

Condenser Fan

Circuit

Persistence

Warning with

Special Action

Latching

VFD Condenser

Fan Motor

Current Overload

– Cktx

VFD Condenser

Fan Motor

Current Overload

- Cktx

VFD Cond Fan

Current Ovld

Circuit Warning with

Special Action

Latching

Active

Modes

[Inactive

Modes]

All

All

VFD Condenser Fan

Ground Fault - Cktx

VFD Condenser Fan

Ground Fault - Cktx

VFD Cond Fan

Ground Fault

VFD Condenser Fan

Short Circuit - Cktx

VFD Condenser Fan

Short Circuit - Cktx

VFD Cond Fan

Short Circuit

Circuit

Circuit

Warning with

Special Action

Warning with

Special Action

Latching

Latching

All

All

Criteria

Reset

Level

VFD Fault. Numerous drive faults can cause this general fault. Reference the TR170 Installation and Operating manual for a list of fault codes and descriptions.

Condenser fan control will revert to fixed-speed fan algorithm using remaining fans.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

The inverter peak current of approximately 200% of rated current was exceeded for 1.5 seconds. Condenser fan control will revert to fixed-speed fan algorithm using remaining fans.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR170 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

An earth ground fault has resulted in a discharge from the output phases to ground, either in the cable between the adjustable frequency drive and the motor or in the motor itself. Condenser fan control will revert to fixed-speed fan

Further operation of the failed fan is not recommended until measurements to ground can be taken from the motor leads and the ground fault removed.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR170 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

A short circuit in the motor windings or the motor terminals was detected. Condenser fan control will revert to fixed-speed fan algorithm using remaining fans .

Further operation of the failed fan is not recommended until the short circuit is removed.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR170 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

RT-SVP011A-EN 57

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

VFD Condenser

Fan In Hand Mode

– Cktx

VFD Condenser

Fan In Hand Mode

– Cktx

VFD Cond In

Hand Mode

Unit

VFD Fault

Compressor –

Cprsr1A

VFD Fault

Compressor -

Cprsr1A

VFD Fault –

Cprsr1A

Cprsr

VFD Compressor

Current Overload

– Cprsr1A

VFD Comp

Current Overload

– Cprsr1A

VFD Comp

Current Ovld

Cprsr

Warning

Immediate

Shutdown

Immediate

Shutdown

VFD Compressor

Ground Fault–

Cprsr1A

VFD Compressor

Ground Fault–

Cprsr1A

VFD Comp

Ground Fault

Circuit Immediate

Shutdown

Persistence

Non-latching All

Latching

Latching

Latching

Active

Modes

[Inactive

Modes]

Cprsr

Energized

Cprsr

Energized

Cprsr

Energized

Criteria

Reset

Level

The drive has been put into hand mode at the drive interface. This will cause issues for normal sequences and operation

Local

VFD Fault. Numerous drive faults can cause this general fault including High Pressure Cutout for VFD compressors. See Service Literature xxxx for a list of fault codes and description.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

The inverter peak current of approximately 200% of rated current was exceeded for 1.5 seconds.

This is a drive enforced lockout.

Local

NOTE: There is Drive behavior that results from a Drive

Overcurrent where the drive continues to operate at reduced RPM

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR200 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

An earth ground fault has resulted in a discharge from the output phases to ground, either in the cable between the adjustable frequency drive and the motor or in the motor itself. Further compressor operation is not recommended until measurements to ground can be taken from the motor leads and the ground fault removed.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This drive alarm may be Trip Locked at the TR200 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

58 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

VFD Compressor

Short Circuit–

Cprsr1A

VFD Compressor

Short Circuit –

Cprsr1A

VFD Compressor

Short Circuit

VFD Compressor

High Pressure

Trip – Cprsr1A

VFD Compressor

High Press Trip –

Cprsr1A

VFD Compressor

High Press

Affects

Target

Circuit

Circuit

Severity

Immediate

Shutdown

Immediate

Shutdown

VFD Torque Limit

Exceeded–

Cprsr1A

VFD Torque Limit

Exceeded –

Cprsr1A

VFD Comp

Torque Limit

Cprsr Warning

VFD Compressor

In Hand Mode –

Cprsr1A

VFD Compressor

In Hand Mode –

Cprsr1A

VFD Comp In

Hand Mode

MP: Reset Has

Occurred

MP: Reset Has

Occurred

MP: Reset Has

Occurred

Software High

Pressure

Detection Cktx

Software High

Pressure

Detection Cktx

Software High

Press Cktx

Unit

Platform Warning

Circuit

Warning

Immediate

Shutdown

Non-Latching All

Non-Latching All

Latching All

Persistence

Latching

Latching

Active

Modes

[Inactive

Modes]

Cprsr

Energized

Cprsr

Energized

Non-Latching Cprsr

Energized

Criteria

Reset

Level

A short circuit in the motor windings or the motor terminals was detected. Compressor operation is not recommended until the short circuit is removed.

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

Local

This drive alarm may be Trip Locked at the TR200 drive.

If the drive determines that the condition could cause damage to the drive, the drive protects itself by generating a Trip Lock that can only be cleared by cycling power.

The drive safe stop input was activated. This trip is the result of a high pressure cutout. The high pressure switch must reset once the pressure has dropped and a manual reset must be commanded at the user interface before the circuit will be allowed to restart. This diagnostic may require a power cycle to reset the TR200 drive (Safe Stop) alarm.

Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

This diagnostic may require a power cycle to reset the

TR200 drive (Safe Stop) alarm.

Motor torque is higher than expected Local

The Latching behavior for this diagnostic is latched in the drive. When the drive diagnostics are reset this diagnostic will be cleared in the Symbio 800 controller.

The drive has been put into hand mode at the drive interface. This will cause issues for normal sequences and operation.

The main processor has successfully come out of a reset and built its application. A reset may have been due to a power up, installing new software or configuration. This diagnostic is immediately and automatically cleared and thus can only be seen in the Historic Diagnostic List in

Tracer TU.

The discharge pressure, as measured discharge pressure sensor, has exceeded 630 PSIA. This warning is generated to give additional information that could be used to determine why all compressors on the circuit shut down due to an Unexpected Compressor Shutdown diagnostic or why a Compressor Failed to Start diagnostic is generated. Even if the pressure has dropped below 630

PSIA the historic diagnostics will still indicate that a high pressure was detected.

Local

Remote

Local

RT-SVP011A-EN 59

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Unexpected

Compressor

Shutdown

Cprsrxy

Unexpected

Compressor

Shutdown

Cprsrxy

Unexpected

Cprsr Shutdown

Compressor

Failed to Start

Cprsrxy

Compressor

Failed to Start

Cprsrxy

Compressor

Failed to Start

Compressor

Contactor Failure

Cprsrxy

Compressor

Contactor Failure

Cprsrxy

Compressor

Contactor Fail

Circuit

Circuit

Circuit

Immediate

Shutdown

Normal

Shutdown

Immediate

Shutdown

Special Action

(see Note)

Persistence

Latching

Latching

Latching

Active

Modes

[Inactive

Modes]

All

All

All

Emergency Stop

Emergency Stop

Emergency Stop

Unit Immediate

Shutdown

Latching All

Criteria

Reset

Level

A non-command shutdown of the fixed speed compressor occurred. The controller detected that the input was not proven. This could be a result from the following: High pressure cutout or any fault from the compressor protection module.

Local

The fixed speed compressor failed to start when commanded. The controller detected that the input was not proven. This is could be the result of a compressor protection module fault.

Local

The fixed speed compressor failed to prove off when commanded to shut down or the compressor proving input was proven when the compressor was not commanded to run. If a compressor proving input is reporting that the compressor is still running 6 seconds after the Symbio800 has Commanded it Off; then, this warning diagnostic shall be active and the circuit will be shutdown. If the compressor proves, but the Symbio800 has not Commanded it On, then it is assumed that a compressor has started un-commanded. When the compressor proving input is proven for more than 6 seconds the diagnostic will be generated and the circuit will be shutdown.

Note:

Possible future enhancement not included in Release 1.

If implemented the severity will have to go to Warning.

Local

The following Special action will also be performed:

• The effected compressor will be continually commanded off and a normal stop shall be commanded to the Unit

• All other compressors on the effected circuit remain off or will be shutdown

• If there is another circuit it will remain off or be will be shutdown

• Heating will not be allowed to run

• The controller shall continue to run Head Pressure and

Superheat control and the supply fan shall continue to run

Emergency stop feedback input has Opened. Time to trip from input opening to unit stop shall be 0.1 to 1.0 seconds.

Local

60 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Low Suction

Pressure Cktx

Low Suction

Pressure Cktx

Low Suction

Pressure

Circuit Immediate

Shutdown

Warning

Persistence

Latching

Active

Modes

[Inactive

Modes]

All

Non-Latching All

Criteria

Reset

Level

The suction pressure dropped below a pressure threshold as described below:

1. When the circuit is not running, or for Reduced

Threshold Time seconds immediately after the circuit starts running, the effective pressure threshold shall be based on a reduced pressure threshold value, equal to 60% of the configured Low Compressor

Suction Pressure Cutout setting. The reduced pressure threshold value is above atmospheric pressure, so a release of refrigerant due to service procedures or a serious leak will prevent circuit operation. See the Low Suction Pressure Protection specification for further details.

2. While running, beyond the Reduced Threshold Time, the trip point will be the configured Low Compressor

Suction Pressure Cutout setting.

The Supply Air Temperature sensor failed.

Local

Remote Supply Air

Temperature

Sensor Failure

Supply Air

Temperature

Sensor

Supply Air Temp

Sensor

Condensate

Overflow

Condensate

Overflow

Condensate

Overflow

Unit

Unit

Condensate

Overflow Lockout

Condensate

Overflow Lockout

Condensate

Overflow Lockout

Supply Air High

Static Pressure

Supply Air High

Static Pressure

SA High Static

Pressure

Unit

Unit

Immediate

Shutdown with Special

Action

Immediate

Shutdown with Special

Action

Immediate

Shutdown with Special

Action

Non-Latching All

Latching All

Non-Latching All

A High condensate level was detected.

Will be generated if a high condensate level is detected for the first two times within a 72 hour period. The diagnostic will reset and the unit will be allowed to start if the condensate level drops below the trip point.

This diagnostic indicates a problem with the mechanical float valve or the water drain however it is assumed that this is a temporary problem and does not require service.

If a third high condensate level is detected within 72 a period a Condensate Overflow Lockout is generated. See

Condensate Overflow Lockout diagnostic.

Remote

VOM Behavior: During VOM this diagnostic changes behavior to a latching warning diagnostic. See the

Condensate Overflow Protection specification for more information.

A High condensate level was detected.

The lockout Will be generated if a high condensate level is detected a third time within a 72 hour period.

This is indicating a recurring problem with the mechanical float valve or the water drain and may require service.

Remote

VOM Behavior: During VOM this diagnostic is not generated. See the Condensate Overflow Protection specification for more information.

The supply air static pressure exceeded the Supply Air

Static Pressure High Limit Setpoint for at least one second continuously.

Remote

VOM Behavior: During VOM this diagnostic changes behavior to a latching warning diagnostic. See Supply Fan

Control specification for more information.

RT-SVP011A-EN 61

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Ventilation

Override Mode A

Ventilation

Override Mode A

Ventilation

Override Mode A

Ventilation

Override Mode B

Ventilation

Override Mode B

Ventilation

Override Mode B

Ventilation

Override Mode C

Ventilation

Override Mode C

Ventilation

Override Mode C

Ventilation

Override Mode D

Ventilation

Override Mode D

Ventilation

Override Mode D

Ventilation

Override Mode E

Ventilation

Override Mode E

Ventilation

Override Mode E

Supply Air High

Static Pressure

Lockout

Supply Air High

Static Pressure

Lockout

SA High Static

Press Lock

Discharge Air

High

Temperature

Detected

Discharge Air

High

Temperature

Detected

Discharge Air

High Temp

Return Air High

Temperature

Detected

Return Air High

Temperature

Detected

Return Air High

Temp

Unit

Unit

Unit

Unit

Unit

Unit

Unit

Unit

Immediate

Shutdown with Special

Action

Immediate

Shutdown

Immediate

Shutdown

Warning

Warning

Warning

Warning

Warning

Persistence

Latching

Latching

Latching

All

All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Active

Modes

[Inactive

Modes]

All

Criteria

The supply air pressure has exceeded the Supply Air

Pressure High Limit Setpoint the 3 rd consecutive time while the unit is operating in any mode.

VOM Behavior: During VOM this diagnostic is not generated. See Supply Fan Control specification for more information.

Remote

If the Discharge air temperature exceeds 200F then an

Immediate Stop will be generated. This is intended to shut the unit down the unit if high duct temperatures exist.

This must be from a Local Discharge Air Temperature sensor (not an arbitrated value)

Local

If the Return air temperature exceeds 135F then an

Immediate Stop will be generated. This is intended to shut the unit down the unit if high duct temperatures exist.

This Diagnostic is only available if Comparative Enthalpy is Installed in configuration and the Return Air

Temperature is operating normally.

The unit is following VOM mode A.

This diagnostic is generated to notify BAS integrators as to the presence of VOM mode.

Reset

Level

Local

Local

The unit is following VOM mode B.

This diagnostic is generated to notify BAS integrators as to the presence of VOM mode.

Local

The unit is following VOM mode C.

This diagnostic is generated to notify BAS integrators as to the presence of VOM mode.

Local

The unit is following VOM mode D.

This diagnostic is generated to notify BAS integrators as to the presence of VOM mode.

Local

The unit is following VOM mode E.

This diagnostic is generated to notify BAS integrators as to the presence of VOM mode.

Local

62 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Warning

Emergency

Override Mode

Shutdown

Emergency

Override Mode

Shutdown

Emergency

Override Mode

Shutdown

Emergency

Override Mode

Fire

Emergency

Override Mode

Fire

Emergency

Override Mode

Fire

Supply Fan

Bypass Enabled

Supply Fan

Bypass Enabled

Supply Fan

Bypass Enabled

Supply Fan

Bypass Proving

Failure

Supply Fan

Bypass Proving

Failure

Supply Fan

Bypass Proving

Emergency

Override Mode

Pressurize

Emergency

Override Mode

Pressurize

Emergency

Override Mode

Pressurize

Emergency

Override Mode

Depressurize

Emergency

Override Mode

Depressurize

Emergency

Override Mode

Depressurize

Emergency

Override Mode

Purge

Emergency

Override Mode

Purge

Emergency

Override Mode

Purge

Unit

Unit

Unit

Unit

Unit

Unit

Unit

Warning

Warning

Warning

Warning

Immediate

Shutdown

Persistence

Active

Modes

[Inactive

Modes]

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Warning Non-Latching All

Latching All

Criteria

The unit is following Emergency Override Pressurize.

Reset

Level

Local

The unit is following Emergency Override Depressurize. Local

The unit is following Emergency Override Purge.

The unit is following Emergency Override Shutdown.

The unit is following Emergency Override Fire.

diagnostic to the presence of Supply Fan VFD Bypass mode.

Local

Local

Local

Local

Any time the Supply Fan is expected to be running in

Bypass Mode, this diagnostic will be generated when a No

Flow condition exists for 40 continuous seconds.

Remote

RT-SVP011A-EN 63

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Discharge Air Iso

Damper Failed to

Open

Discharge Air Iso

Damper Failed to

Open

DA Iso Damper

Closed

Unit

Return Air Iso

Damper Failed to

Open

Return Air Iso

Damper Failed to

Open

RA Iso Damper

Closed

Unit

Discharge Air Iso

Damper Failed to

Close

Discharge Air Iso

Damper Failed to

Close

DA Iso Damper

Open

Return Air Iso

Damper Failed to

Close

Return Air Iso

Damper Failed to

Close

RA Iso Damper

Open

Discharge Air Iso

Damper Closed

Discharge Air Iso

Damper Closed

DA Iso Damper

Closed

Return Air Iso

Damper Closed

Return Air Iso

Damper Closed

RA Iso Damper

Closed

Unit

Unit

Unit

Unit

Discharge Air Iso

Damper Input

Discharge Air Iso

Damper Input

DA Iso Damper

Input

Return Air Iso

Damper Input

Return Air Iso

Damper Input

RA Iso Damper

Input

Unit

Unit

Immediate

Shutdown

Immediate

Shutdown

Warning

Warning

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

Persistence

Latching

Latching

Latching

Latching

Latching

Latching

Active

Modes

[Inactive

Modes]

All

All

Non-Latching All

Non-Latching All

All

All

All

All

Criteria

Reset

Level

The Discharge Air Isolation Damper operation was less than 80% open after 5 minutes.

Remote

The Return Air Isolation Damper operation was less than

80% open after 5 minutes.

The Discharge Air Isolation is more than 20% opened when it should be closed after 5 minutes.

The Return Air Isolation Damper is more than 20% opened when it should be closed after 5 minutes.

The Discharge Air Isolation Damper was less than 80% open any time the unit is running.

The Return Air Isolation Damper was less than 80% open any time the unit is running.

The Discharge Air Isolation Damper Voltage Input has failed out of range. This voltage is an indication of actual damper position.

The Return Air Isolation Damper Voltage Input has failed out of range. This voltage is an indication of actual damper position.

Remote

Remote

Remote

Remote

Remote

Remote

Remote

64 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Supply Fan 1

Proving Failure

Supply Fan 1

Proving Failure

Supply Fan 1

Proving

Unit

Persistence

Warning with

Special Action

Latching

Active

Modes

[Inactive

Modes]

All

Supply Fan 2

Proving Failure

Supply Fan 2

Proving Failure

Supply Fan 2

Proving

Relief Fan x

Proving Failure

Relief Fan x

Proving Failure

Relief Fan x

Proving

Unit

Unit

Warning with

Special Action

Warning with

Special Action

Latching All

Non-Latching All

Criteria

Reset

Level

Any time the Supply Fan is expected to be running in Non

Bypass Mode, this diagnostic will be generated when a No

Flow condition exists for 40 continuous seconds.

Remote

Failure with Supply Fan 2 available:

Generate Supply Fan 1 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 2 NOT available:

Generate Supply Fan 1 Proving Failure

Shutdown the unit

Any time the Supply Fan 2 is expected to be running in

Non Bypass Mode, this diagnostic will be generated when a No Flow condition exists for 40 continuous seconds.

Remote

Failure with Supply Fan 2 available:

Generate Supply Fan 1 Proving Failure

Diagnostic and Lockout all heating operation.

Failure with Supply Fan 2 NOT available:

Generate Supply Fan 1 Proving Failure

Shutdown the unit

Relief Fan x is expected to be running, this diagnostic will be generated when a No Flow condition exists for 40 continuous seconds.

Remote

Failure w/ other relief fans available:

Generate RF x diagnostic. Take no other action.

Failure w/ no other relief fans available:

The relief damper will be closed, the relief fan will be commanded off, economizing will be disabled and the outside air damper will be driven to the active minimum position.

The space pressure was low

Incomplete: Will re-visit when doing Return Fan

Remote Space Pressure

Low

Space Pressure

Low

Space Pressure

Low

Space Pressure

Low

Space Pressure

Low

Space Pressure

Low

Suction

Temperature 1

Cktx

Suction

Temperature 1

Cktx

Suction Temp

Sensor

Unit

Unit

Circuit

Warning with Special

Action

Warning with Special

Action

Immediate

Shutdown

Non-Latching All

Non-Latching All

Latching All

The space pressure was low

Incomplete: Will re-visit when doing Return Fan

Remote

The suction temperature sensor has failed out of range. Remote

RT-SVP011A-EN 65

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity Persistence

Suction

Temperature 2

Cktx

Suction

Temperature 2

Cktx

Suction Temp

Sensor

Suction Pressure

Sensor Cktx

Suction Pressure

Sensor Cktx

Suction Press

Sensor

Discharge

Pressure Sensor

Cktx

Discharge

Pressure Sensor

Cktx

Discharge Press

Sensor

Mixed Air

Temperature

Sensor Evapy

Mixed Air

Temperature

Sensor Evapy

Mixed Air Temp

Sensor

Circuit

Circuit

Circuit

DX

Cooling

Evap Leaving Air

Coil Temp X

Sensor

Evap Leaving Air

Coil Temp X

Sensor

Evap Lvg Air

Temp Sensor

Outdoor Air

Temperature

Sensor

Outdoor Air

Temperature

Sensor

Outdoor Air

Temp Sensor

MP: Invalid

Configuration

MP: Invalid

Configuration

MP: Invalid

Configuration

Unit

DX

Cooling

N/A

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

Normal

Shutdown

Warning with

Special Action

Warning

N/A

Latching

Latching

Latching

Latching

Latching

Non-Latching All

Latching

All

All

All

All

All

Active

Modes

[Inactive

Modes]

All

Criteria

The suction temperature sensor has failed out of range. Remote

The suction pressure sensor has failed out of range.

The discharge pressure sensor has failed out of range. Remote

Temperature sensor has failed out of range.

Temperature sensor has failed out of range.

The DX cooling continues to run but reheat for dehumidification is stopped.

Temperature sensor has failed out of range.

MP has an invalid configuration based on the current software installed.

Reset

Level

Remote

Remote

Remote

Remote

Remote

66 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Starts/Hours

Modified -

Cprsrxy

Starts/Hours

Modified -

Cprsrxy

Starts/Hours

Modified - Cprsrxy

High Compressor

Press Differential

Cktx

High Compressor

Press Differential

Ckt1

High Cprsr Press

Diff x

Cprsr

Circuit

High Compressor

Press Diff Lockout

Cktx

High Compressor

Press Diff Lockout

Cktx

High Cprsr Press

Diff Lock x

Unit Not

Economizing

When It Should

Unit Not

Economizing

When It Should

Unit Not Econ

When It Should

Unit Economizing

When It Should

Not

Unit Economizing

When It Should

Not

Unit Econ When It

Should Not

Circuit

Unit

Unit

Outdoor Air

Damper Not

Modulating

Outdoor Air

Damper Not

Modulating

OA Damper Not

Modulating

Excessive

Outdoor Air

Excessive

Outdoor Air

Excessive

Outdoor Air

Unit

Unit

Warning

Immediate

Shutdown

Immediate

Shutdown

Warning

Warning

Warning

Warning

Persistence

Latching

Active

Modes

[Inactive

Modes]

Non-Latching All

Non -Latching Ckt

Energized

Ckt

Energized

Criteria

Reset

Level

The current value for the cumulative compressor starts and or hours for the given compressor have been modified by a write override from TU.

Remote

Compressor involute pressure differential exceeded allowable limits.

Compressor involute pressure differential exceeded allowable limits.

Remote

Remote

Non- Latching Cooling w/

Economizer

Enabled

The unit is in active economizer cooling. The economizer

(OAD) command has been greater than the economizer position by 10% for 5 continuous minutes.

Remote

Non- Latching Cooling w/

Economizer

Enabled

The unit is in active economizer cooling. The economizer

(OAD) command has been lower than the economizer position by 10% for 5 continuous minutes.

Remote

Non- Latching All w/o

‘Cooling w/

Economizer

Enabled’

The unit is in any mode that is not active economizer cooling. The OAD position has been lower than the minimum ventilation command by 10% for 5 continuous minutes.

Remote

Non- Latching All w/o

‘Cooling w/

Economizer

Enabled’

The unit is in any mode that is not active economizer cooling. The OAD position has been greater than the minimum ventilation command by 10% for 5 continuous minutes.

Remote

RT-SVP011A-EN 67

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Relief Air Damper

Failed Closed

Relief Air Damper

Failed Closed

Rlf ir Damper Fail

Closed

Relief Air Damper

Failed Open

Relief Air Damper

Failed Open

Rlf Air Damper

Fail Open

Unit

Unit

Unit OA Bypass

Damper Failed

Closed

OA Bypass

Damper Failed

Closed

OA Bypass Dmp

Fail Closed

OA Bypass

Damper Failed

Open

OA Bypass

Damper Failed

Open

OA Bypass Dmp

Fail Open

RA Bypass

Damper Failed

Closed

RA Bypass

Damper Failed

Closed

RA Bypass Dmp

Fail Closed

RA Bypass

Damper Failed

Open

RA Bypass

Damper Failed

Open

RA Bypass Dmp

Fail Open

Hydronic Heat

Actuator Failed

Closed

Hydronic Heat

Actuator Failed

Closed

HH Actuator Fail

Closed

Unit

Unit

Unit

Unit

Warning

Warning

Warning

Warning

Warning

Warning

Warning

Persistence

Active

Modes

[Inactive

Modes]

Non- Latching All

Non- Latching All

Non- Latching All

Non- Latching All

Non- Latching All

Non- Latching All

Non- Latching All

Criteria

Reset

Level

The relief air damper position has been lower than the damper command by 10% for 5 continuous minutes.

Remote

The relief air damper position has been greater than the damper command by 10% for 5 continuous minutes.

The outdoor air bypass damper position has been lower than the damper command by 10% for 5 continuous minutes.

The outdoor air bypass damper position has been greater than the damper command by 10% for 5 continuous minutes.

The return air bypass damper position has been lower than the damper command by 10% for 5 continuous minutes.

The return air bypass damper position has been greater than the damper command by 10% for 5 continuous minutes.

The hydronic heat actuator position has been lower than the actuator command by 10% for 5 continuous minutes.

Remote

Remote

Remote

Remote

Remote

Remote

68 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Hydronic Heat

Actuator Failed

Open

Hydronic Heat

Actuator Failed

Open

HH Actuator Fail

Closed

Chilled Water

Actuator Failed

Closed

Chilled Water

Actuator Failed

Closed

CW Actuator Fail

Closed

Unit

Unit

Chilled Water

Actuator Failed

Open

Chilled Water

Actuator Failed

Open

CW Actuator Fail

Closed

Outdoor Air

Damper Input

Outdoor Air

Damper Input

OA Damper Input

Unit

Unit

Relief Air Damper

Input

Relief Air Damper

Input

Rel Air Damper

Input

Return Air

Humidity Sensor

Return Air

Humidity Sensor

RA Humidity

Sensor

Return Air

Temperature

Sensor

Return Air

Temperature

Sensor

RA Temperature

Sensor

Outdoor Air

Humidity Sensor

Outdoor Air

Humidity Sensor

OA Humidity

Sensor

Unit

Unit

Unit

Unit

Warning

Warning

Warning

Warning

Warning

Warning with

Special

Action

Warning with

Special

Action

Warning

Persistence

Active

Modes

[Inactive

Modes]

Non- Latching All

Non- Latching All

Non- Latching All

Non- Latching All

Non- Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Criteria

Reset

Level

The hydronic heat actuator position has been greater than the actuator command by 10% for 5 continuous minutes.

Remote

The chilled water actuator position has been lower than the actuator command by 10% for 5 continuous minutes.

The chilled water actuator position has been greater than the actuator command by 10% for 5 continuous minutes.

The Outdoor Air Damper Input has failed out of range.

This voltage is an indication of actual damper position.

The Relief Air Damper Input has failed out of range. This voltage is an indication of actual damper position.

The Return Air Humidity sensor has failed out of range.

This drives a ‘fall back’ response to Enthalpy Economizer and Energy Wheel decisions.

The Return Air Temperature sensor has failed out of range.

This drives a ‘fall back’ response to Enthalpy Economizer,

Energy Wheel, and possibly Rapid Restart decisions.

The Outdoor Air Humidity sensor has failed out of range.

No action is taken for this sensor failure only the Outdoor

Air Humidity Sensor Active has special action.

Remote

Remote

Remote

Remote

Remote

Remote

Remote

RT-SVP011A-EN 69

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Outdoor Air

Humidity Sensor

Active

Outdoor Air

Humidity Sensor

Active

OA Humidity

Sensor Active

Space Humidity

Sensor

Space Humidity

Sensor

Space Humidity

Sensor

Space Humidity

Sensor Active

Space Humidity

Sensor Active

Space Humidity

Sensor Active

Outdoor Airflow

Pressure Sensor

Outdoor Airflow

Pressure Sensor

Outdoor Airflow

Press Sensor

Space CO2

Sensor

Space CO2

Sensor

Space CO2

Sensor

Unit

Unit

Unit

Unit

Unit

Loss of Charge

Lockout Cktx

Loss of Charge

Lockout Cktx

Loss of Charge

Lockout Cktx

Loss of Charge

Detected Cktx

Loss of Charge

Detected Cktx

Loss of Charge

Detected Cktx

Space Pressure

Sensor

Space Pressure

Sensor

Space Press

Sensor

Circuit

Circuit

Unit

Airflow Assembly

Failure

Airflow Assembly

Failure

Airflow Assembly

Failure

Unit

Warning with

Special

Action

Warning

Warning with

Special

Action

Warning

Warning

Immediate

Shutdown

Warning

Warning w/ Special

Action

Warning

Persistence

Latching

Latching

Latching

Latching

Latching

Active

Modes

[Inactive

Modes]

Non-Latching All

Non-Latching All

Non-Latching All

All

Non-Latching All

All

All

All

All

Criteria

The Active Outdoor Air Humidity sensor has failed out of range.

This drives a ‘fall back’ response to Dry Bulb Economizer and Energy Wheel decisions.

The Space Humidity sensor has failed out of range.

No action is taken for this sensor failure only the Outdoor

Air Humidity Sensor Active has special action.

The Space Humidity sensor value not available.

Dehumidification and humidification will be disabled.

Enthalpy based economizer decision will effectively be disabled,

Remote

Outdoor Airflow pressure sensor has failed out of range Remote

Space CO2 sensor has failed out of range

Loss of Charge is detected on the circuit, severe enough to shut down the circuit.

Loss of Charge is detected on the circuit, severe enough to warn a technician, but not severe enough to shut down the circuit.

Space Pressure sensor has failed out of range.

Statitrac control will be terminated and the Relief Fan

Speed and Relief Damper command will fall back to OA

Damper Tracking.

If the OA Damper > 50% and the Measured Airflow <=

Design Air Flow * .02 & >= -Design AirFlow * .02 for 10 consecutive seconds a latching, remote resettable,

‘Airflow_Assembly_Failure’ diagnostic will be generated.

Reset

Level

Remote

Remote

Local

Local

Remote

70 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Heat Unexpected

Flame Manf X

Burner Y

Heat Unexpected

Flame Manf X

Burner Y

Unex Flame Manf

X Burner Y

Heat Warning

Heat Invalid ID

Chip Manf X

Heat Invalid ID

Chip Manf X

Invalid ID Chip

Manf X

Heat Weak Flame

Signal Manf X

Burner Y

Heat Weak Flame

Signal Manf X

Burner Y

Weak Flame Manf

X Burner Y

Heat Primary

Limit Open Manf

X

Heat Primary

Limit Open Manf

X

Primary Limit

Open Manf X

Heat

Heat

Heat

Heat Open Fuse

Manf X

Heat Open Fuse

Manf X

Open Fuse Manf X

Heat

Warning

Warning

Warning

Warning

Heat Failed

Ignition Lockout

Manf X

Heat Failed

Ignition Lockout

Manf X

Failed Ignition

Lock Manf X

Heat Gas Valve

Failure Manf X

Burner Y

Heat Gas Valve

Failure Manf X

Burner Y

Gas Valve Manf X

Burner Y

Heat

Heat

Warning

Warning

Non-Latching All

Non-Latching All

Latching

(special action)

All

Non-Latching All

RT-SVP011A-EN

Persistence

Active

Modes

[Inactive

Modes]

Non-Latching All

Non-Latching All

Criteria

Reset

Level

Flame is detected outside of normal operations by the flame rod. All burners on the manifold are unavailable.

Modulating manifolds will allow another retry 10-300 seconds after the error condition is created (depends on the duration of the flame), and the error condition is cleared. Fixed capacity manifolds will allow another retry

10 minutes after the error condition is created, and the error condition is cleared.

Possible causes: Gas valve may be stuck open or malfunctioning. Flame rod may be malfunctioning.

Remote

ID chip contains invalid data, or contains a different heating configuration than what is installed on the Trane controller. All burners on the manifold are unavailable until the condition is corrected.

Remote

Non-Latching All A low current flame rod measurement indicates an aged flame rod. This diagnostic may be an indication that flame detect sensor is weak.

Possible causes: Dirty flame rod. Improper flame rod installation/position. Improper gas valve pressure.

Remote

Created due to either the Roll out switch or the Tstat. This diagnostic is triggered when the cool down timer has expired, therefore indicates longer term failures, likely the roll out switch. Verify Primary Limit input. All burners on the manifold are temporarily unavailable.

Remote

Fuse is open. All burners on the manifold are unavailable until the condition is corrected. Modulating manifolds will allow another retry 10-30 seconds after the error condition is created, and the error condition is cleared.

Fixed capacity manifolds will allow another retry 10 minutes after the error condition is created, and the error condition is cleared.

Remote

Manifold 1 or 2 has tried unsuccessfully to start 12 times in a row with no ignition. The Heat Failed Ignition Delay

Manf X Burner Y diagnostic has occurred 3 times in a row with no ignition. All burners on the manifold are unavailable. If this diagnostic occurred on manifold 2, it will not inhibit manifold 1 from running.

A manual reset is required.

Remote

Possible causes: Faulty wiring. Faulty control.

Mod Gas control boards:

The Valve Actuator did not reach a Park or Full On position. All burners on the manifold are unavailable until the condition is corrected. Will allow another retry 10-30 seconds after the error condition is created, and the error condition is cleared.

Staged Gas Control Boards:

The gas valve state is lo when it must be hi, or hi when it must be lo. All burners on the manifold are unavailable until the condition is corrected. Will allow another retry 10 minutes after the error condition is created, and the error condition is cleared.

Remote

71

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Heat Control

Board Failure

Manf X

Heat Control

Board Failure

Manf X

Control Board

Failure Manf X

Heat Warning

Heat Supply Air

Flow Proving

Manf X

Heat Supply Air

Flow Proving

Manf X

Supply Air

Proving Manf X

Heat Supply Air

Flow Proving

Lockout Manf X

Heat Supply Air

Flow Proving

Lockout Manf X

Supply Air

Lockout Manf X

Heat Inducer

High Press Manf X

Heat Inducer

High Press Manf X

Inducer High

Press Manf X

Heat Gas Valve

Short Manf X

Burner Y

Heat Gas Valve

Short Manf X

Burner Y

Gas Valve Manf X

Burner Y

Heat

Heat

Heat Inducer Low

Press Manf X

Heat Inducer Low

Press Manf X

Inducer Low

Press Manf X

Heat

Heat

Heat

Warning

Warning

Warning

Warning

Warning

Persistence

Active

Modes

[Inactive

Modes]

Non-Latching All

Non-Latching All

Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Criteria

Reset

Level

Gas heat control detects an internal failure. All burners on the manifold are unavailable until the condition is corrected.

Possible causes: Temporary issue, such as noise. Other issues which require a board replacement.

Mod Gas control boards:

Verify 24 VAC signal input. Will allow another retry 10-

30 seconds after the error condition is created, and the error condition is cleared.

Staged Gas Control Boards:

Verify gas valve relays, safety relays, etc. Will allow another retry 10 minutes after the error condition is created, and the error condition is cleared.

For the first or second consecutive occurrence, the Air

Flow Proving switch is open while a Firing Rate Demand is requested. For modulating gas, this corresponds to the

R/W enable switch. For staged gas, this corresponds to the W1 switch. All burners on the manifold are unavailable. This could be open on the board connector.

Will allow another call for heat once the proving switch is closed.

Remote

Remote

For the third consecutive occurrence, the Air Flow Proving switch is open while a Firing Rate Demand is requested.

For modulating gas, this corresponds to the R/W enable switch. For staged gas, this corresponds to the W1 switch.

All burners on the manifold are unavailable. This could be open on the board connector. Will allow another call for heat once the diagnostic has been manually reset.

Remote

Staged Gas Heat control boards only.

Low air pressure switch is closed when inducer is off, or low air pressure switch is open when it is expected to be closed. All burners on the manifold are unavailable until the condition is corrected. Will allow another retry 10 minutes after the error condition is created, and the error condition is cleared.

Possible causes: Improper inducer wiring. Air pressure switch failure. Faulty air pressure wiring or hose connections.

Remote

Staged Gas Heat control boards only.

High air pressure switch is closed when inducer is off, or high air pressure switch is open when it is expected to be closed. All burners on the manifold are unavailable until the condition is corrected. Will allow another retry 10 minutes after the error condition is created, and the error condition is cleared.

Possible causes: Faulty air pressure wiring or hose connections. Faulty inducer connections. Improper air inlet and outlet conditions. Faulty air pressure switch.

Staged Gas Heat control boards only.

The burner gas valve is shorted to 24VAC. All burners on the manifold are unavailable until the condition is corrected. Will allow another retry 10 minutes after the error condition is created, and the error condition is cleared.

Possible causes: Control needs to be replaced. Faulty wiring.

Remote

Remote

72 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Heat Inducer Low

Press Manf X

Slave

Heat Inducer Low

Press Manf X

Slave

Inducer Press

Manf X Slave

Heat

Heat Inducer

High Press Manf X

Slave

Heat Inducer

High Press Manf X

Slave

Inducer Press

Manf X Slave

Heat

Heat Open Fuse

Manf X Slave

Heat Open Fuse

Manf X Slave

Open Fuse Manf X

Slave

Heat Primary

Limit Open Manf

1 Slave

Heat Primary

Limit Open Manf

1 Slave

Primary Limit

Manf X Slave

Heat

Heat

Heat Invalid ID

Chip Manf 1 Slave

Heat Invalid ID

Chip Manf 1 Slave

Invalid ID Chip

Manf 1 Slave

Heat

Warning

Warning

Warning

Warning

Warning

Heat Control

Board Failure

Manf X Slave

Heat Control

Board Failure

Manf X Slave

Board Failure

Manf X Slave

Precool Mode

Exceeded 120

Minutes

Heat

Unit

Morning Warmup

Mode Exceeded

120 Minutes

Unit

Warning

Warning

Warning

Persistence

Active

Modes

[Inactive

Modes]

Non-Latching All

Criteria

Reset

Level

Staged Gas Heat control boards only.

A ‘Heat Inducer Low Press Manf X’ condition has occurred on the 1285’s own MODBUS slave control board on the first manifold.

Does not lock out any burners associated with the first heat control board on the manifold.

Remote

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Staged Gas Heat control boards only.

A ‘Heat Inducer High Press Manf X’ condition has occurred on the 1285’s own MODBUS slave control board on the first manifold.

Does not lock out any burners associated with the first heat control board on the manifold.

Remote

Staged Gas Heat control boards only.

An open fuse condition has condition has occurred on the

1285’s own MODBUS slave control board on the first manifold.

Does not lock out any burners associated with the first heat control board on the manifold.

Remote

Staged Gas Heat control boards only.

A primary limit condition has condition has occurred for an extended duration on the 1285’s own MODBUS slave control board on the first manifold.

Does not lock out any burners associated with the first heat control board on the manifold.

Remote

Staged Gas Heat control boards only.

An invalid id chip condition has condition has occurred on the 1285’s own MODBUS slave control board on the first manifold.

Does not lock out any burners associated with the first heat control board on the manifold.

Note that if the incorrect ID chip is inserted into the board simply based off of the current configuration, the first heat control board will display this as a comm loss coming from its slave board.

Staged Gas Heat control boards only.

A control board failure condition has condition has occurred on the 1285’s own MODBUS slave control board on the first manifold.

Does not lock out any burners associated with the first heat control board on the manifold.

Remote

Remote

Non-Latching Pre Cool

Non-Latching Morning

Warmup

The unit has been operating in “Pre Cool” for 120 minutes.

This is an occupied mode that stops ventilation. If Pre

Cool command is removed after the diagnostic has been activated it will be cleared.

Remote

The unit has been operating in “Morning Warmup” for 120 minutes. This is an occupied mode that stops ventilation.

If Morning Warmup command is removed after the diagnostic has been activated it will be cleared.

Remote

RT-SVP011A-EN 73

Troubleshooting

74

Diagnostic Name and Source

Affects

Target

Space

Temperature

Space

Temperature

Space

Temperature

Duct Static

Pressure Active is

Invalid

Duct Static

Pressure Local is

Invalid

Unit

Unit

Unit

Severity

Warning

Warning w/

Special Action

Warning w/

Speciall Action

Persistence

VVZT/CVZT:

Latching

VVDA/

Active

Modes

[Inactive

Modes]

VVZT/CVZT:

All

VVDA/

CVDA:

All

Unoccupied modes,

Daytime

Warmup,

Morning

Warmup

Pre Cool

Non-Latching All

Criteria

VVZT/CVZT: Unit Shutdown

VVDA/CVDA: Unit continues to operate and disables the following functions.

All Unoccupied modes (heat, cool, DH),

Daytime Warmup,

Morning Warmup

Pre Cool

VVDA units only. The active supply air pressure is out of range.

See ‘Duct Static Pressure Local is Invalid’ below for VVDA units.

Latching All All units, the active supply air pressure is out of range.

Reset

Level

Remote

Remote

For VVDA units:

The supply fan speed is overriden to minimum speed.

DX Cooling is allowed

All heating is disabled

For CVDA, CVZT and VVZT units

The supply fan operation is normal

High Duct Static Limit Protection, High Duct Static Limit

Trip, and Full Airflow Limit Control is disabled.

Warning Non-Latching All Remote Invalid Active

Occupancy Input

Space Temp

Cooling Setpoint

Wired

Space Temp

Heating Setpoint

Wired

Space

Temperature

Sensor

Outdoor Air

Enthalpy Active is

Invalid

Final Filter

Pressure Sensor

Unit

Unit

Unit

Unit

Unit

Unit

Pre Evaporator

Filter Pressure

Sensor

Comm Loss:

Return Air

Humidity

Comm Loss:

Return Air

Humidity

Comm: Return

Air Humidity

Unit

Unit

Warning

Warning

Warning

Warning

Warning

Warning

Warning with

Special

Action

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Loss of outdoor air enthalpy will result in a economizer control mode of dry bulb

Loss of input from Pre Evaporator Filter pressure transducer.

Loss of input from Pre Evaporator Filter pressure transducer.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 - 35 second period.

This drives a ‘fall back’ response to Enthalpy Economizer and Energy Wheel decisions.

Remote

Remote

Remote

Remote

Remote

Remote

Remote

RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Comm Loss:

Return Air

Temperature

Comm Loss:

Return Air

Temperature

Comm: Return

Air Temp

Comm Loss:

Outdoor Air

Humidity

Comm Loss:

Outdoor Air

Humidity

Comm: Outdoor

Air Humidity

Comm Loss:

Space Humidity

Comm Loss:

Space Humidity

Comm Loss:

Space Humidity

Unit

Unit

Unit

Comm Loss:

Ventilation

Override Input

Comm Loss:

Ventilation

Override Input

Comm Loss: Vent

Ovrd Input

Unit

Comm Loss: VFD

Supply Fan - 1

Comm Loss: VFD

Supply Fan - 1

Comm Loss: VFD

Supply Fan

Unit

Warning with

Special

Action

Warning

Warning with

Special

Action

Normal

Shutdown

Normal

Comm Loss: VFD

Supply Fan - 2

Comm Loss: VFD

Supply Fan - 2

Comm Loss: VFD

Supply Fan

Comm Loss: VFD

Return Fan- x

Comm Loss: VFD

Return Fan- x

Comm Loss: VFD

Return Fan

Unit

Unit

Normal

Normal

Persistence

Active

Modes

[Inactive

Modes]

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Latching

Latching

Latching

All

All

All

Criteria

Reset

Level

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 - 35 second period.

This drives a ‘fall back’ response to Enthalpy Economizer,

Energy Wheel, and possibly Rapid Restart decisions.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Dehumidification and humidification will be disabled.

Enthalpy based economizer decision will effectively be disabled,

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Remote

Remote

Continual loss of communication between the MP and the

VFD has occurred for a 30 second period.

Remote

Failure with Supply Fan 2 available:

Generate Supply Fan 1 Proving Failure

Diagnostic and Lockout heat operation.

Failure with Supply Fan 2 NOT available:

Generate Supply Fan 1 Proving Failure

Shutdown the unit

Continual loss of communication between the MP and the

VFD has occurred for a 30 second period.

Remote

Failure with Supply Fan 2 available:

Generate Supply Fan 1 Proving Failure

Diagnostic and Lockout heat operation.

Failure with Supply Fan 2 NOT available:

Generate Supply Fan 1 Proving Failure

Shutdown the unit

Continual loss of communication between the MP and the

VFD has occurred for a 30 second period.

Remote

RT-SVP011A-EN 75

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Comm Loss: VFD

Relief Fan – x

Comm Loss: VFD

Relief Fan – x

Comm Loss: VFD

Relief Fan

Comm Loss: VFD

Compressor

Cprsr1A

Comm Loss: VFD

Compressor

Cprsr1A

Comm Loss: VFD

Compressor

Comm Loss:

Compressor

Proving Cprsrxy

Comm Loss:

Compressor

Proving Cprsrxy

Comm Loss:

Cprsr Proving

Unit

Cprsr

Circuit

Comm Loss:

Compressor

Relay

Compressor xy

Comm Loss:

Compressor

Relay Cprsrxy

Comm Loss:

Cprsr Relay

Comm Loss: VFD

Condenser Fan - x

Comm Loss: VFD

Condenser Fan - x

Comm Loss: VFD

Condenser Fan

Comm Loss:

Supply Fan VFD

Bypass

Comm Loss:

Supply Fan VFD

Bypass

Comm Loss: SF

VFD Bypass

Comm Loss:

Supply Fan

Bypass Proving

Pressure

Comm Loss: SF

Bypass Proving

Pressure

Comm Loss: SF

Bypass Press

Circuit

Circuit

Unit

Unit

Normal

Normal

Immediate

Shutdown

Immediate

Shutdown

Warning

With

Special

Action

Warning

Warning

Persistence

Latching

Latching

Latching

Latching

Latching

Latching

Latching

Active

Modes

[Inactive

Modes]

All

All

All

All

All

All

All

Criteria

Reset

Level

Continual loss of communication between the MP and the

VFD has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

VFD has occurred for a 30 second period.

Continual loss of communication between the MP and the

VFD has occurred for a 30 second period.

Continual loss of communication between the MP and the

VFD has occurred for a 30 second period.

Continual loss of communication between the MP and the

VFD has occurred for a 30 second period.

Condenser fan control will revert to fixed-speed fan algorithm using remaining fans.

Continual loss of communication between the MP and the

VFD has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Remote

Remote

Remote

Remote

Remote

76 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Comm Loss:

Suction

Temperature 1

Cktx

Comm Loss:

Suction

Temperature 1

Cktx

Comm Loss:

Suction Temp

Comm Loss:

Suction

Temperature 2

Cktx

Comm Loss:

Suction

Temperature 2

Cktx

Comm Loss:

Suction Temp

Comm Loss:

Suction Pressure

Cktx

Comm Loss:

Suction Pressure

Cktx

Comm Loss:

Suction Press

Comm Loss :

Discharge

Pressure Cktx

Comm Loss :

Discharge

Pressure Cktx

Comm Loss :

Disch Press Cktx

Comm Loss:

Condenser Fan

Relay 1 Cktx

Comm Loss:

Cond Fan Relay 1

Cktx

Comm Loss: Fan

Relay

Circuit

Circuit

Circuit

Circuit

Circuit

Comm Loss:

Condenser Fan

Relay 2 Cktx

Comm Loss:

Cond Fan Relay 2

Cktx

Comm Loss: Fan

Relay

Circuit

Comm Loss:

Condenser Fan

Relay 3 Cktx

Comm Loss:

Cond Fan Relay 3

Cktx

Comm Loss: Fan

Relay

Circuit

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

RT-SVP011A-EN

Persistence

Latching

Active

Modes

[Inactive

Modes]

All

Criteria

Reset

Level

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Latching

Non-Latching All

Latching

Latching

Latching

Latching

All

All

All

All

All

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

77

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Comm Loss:

Condenser Fan

Relay 4 Cktx

Comm Loss:

Cond Fan Relay 4

Cktx

Comm Loss: Fan

Relay

Circuit

Comm Loss:

Outdoor Air

Temperature

Comm Loss:

Outdoor Air

Temperature

Comm Loss:

Outdoor Air Temp

DX

Cooling

Outdoor Air

Temp Active is

Invalid

Outdoor Air

Temp Active is

Invalid

Outdoor Air

Temp Invalid

Comm Loss:

Mixed Air

Temperature

Evapy

Comm Loss:

Mixed Air

Temperature

Evapy

Comm Loss:

Mixed Air Temp

DX

Cooling

DX

Cooling

Comm Loss:

Evaporator

Leaving Air Coil

Temperature

Comm Loss:

Evap Leaving Air

Coil Temp

Comm Loss:

Evap Lvg Air

Temp

Unit

Comm Loss:

Emergency Stop

Comm Loss:

Emergency Stop

Comm Loss:

Emergency Stop

Comm Loss:

External Auto

Stop

Comm Loss:

External Auto

Stop

Comm Loss:

External Auto

Stop

Unit

Unit

Immediate

Shutdown

Warning

Normal

Shutdown

Normal

Shutdown

Warning

With

Special

Action

Immediate

Shutdown

Immediate

Shutdown

Persistence

Latching

Non-Latching All

Latching

Non-Latching All

Non-Latching All

Latching

Latching

Active

Modes

[Inactive

Modes]

All

All

All

All

Criteria

Reset

Level

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

No Valid Input from BAS or Unit

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

The DX cooling continues to run but reheat for dehumidification is stopped.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Remote

Remote

Remote

Local

Remote

78 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Comm Loss: EXV

1 Cktx

Comm Loss: EXV

1 Cktx

Comm Loss: EXV

1

Comm Loss: EXV

2 Cktx

Comm Loss: EXV

2 Cktx

Comm Loss: EXV

2

Circuit

Circuit

Comm Loss:

Local BAS

Interface

Comm Loss:

Local BAS

Interface

Comm: Local BAS

Interface

Comm Loss:

Condenser

Cooling Valve

CktX

Comm Loss:

Condenser

Cooling Valve

CktX

Comm: Cond

Cooling Valve

Chiller

Circuit

Comm Loss:

Condenser

Reheat Valve

Cktx

Comm Loss:

Condenser

Reheat Valve

Cktx

Comm: Cond

Reheat Valve

Comm Loss: Hot

Gas Bypass Valve

Ckt1

Comm Loss: Hot

Gas Bypass Valve

Ckt1

Comm Loss: Hot

Gas Bypass Valve

Comm Loss:

Supply Air

Isolation Damper

Comm Loss:

Supply Air

Isolation Damper

Comm: SA Iso

Damper

Circuit

Circuit

Unit

Immediate

Shutdown

Immediate

Shutdown

Warning

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

Immediate

Shutdown

Latching

Latching

Latching

Latching

Persistence

Latching

Active

Modes

[Inactive

Modes]

All

Latching All

Non-Latching All

Criteria

Reset

Level

Continual loss of communication between the MP and the

EXV Step Status has occurred for a 30 second period, OR

EXV Steps Maximum Position has not been received. If

EXV Steps Maximum Position has not been received, MP will periodically request EXV Steps Maximum Position, since it is only transmitted upon request.

Remote

Continual loss of communication between the MP and the

EXV Step Status has occurred for a 30 second period, OR

EXV Steps Maximum Position has not been received. If

EXV Steps Maximum Position has not been received, MP will periodically request EXV Steps Maximum Position, since it is only transmitted upon request.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Use last valid BAS setpoints.

Diagnostic is cleared when successful communication is established with the LonTalk LLID (LCIC) or BacNet LLID

(BCIC).

Remote

All

All

All

All

Continual loss of communication between the MP and the

Condenser Reheat Cooling Status has occurred for a 30 second period.

Continual loss of communication between the MP and the

Condenser Reheat Heating Status has occurred for a 30 second period.

Continual loss of communication between the MP and the

Hot Gas Bypass Valve Step Status has occurred for a 30 second period, OR Hot Gas Bypass Valve Steps Maximum

Position has not been received. If Hot Gas Bypass Valve

Steps Maximum Position has not been received, MP will periodically request Hot Gas Bypass Valve Steps

Maximum Position, since it is only transmitted upon request.

Continual loss of communication between the MP and the

Supply Air Isolation Damper has occurred for a 30 second period.

Remote

Remote

Remote

Remote

RT-SVP011A-EN 79

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Comm Loss:

Return Air

Isolation Damper

Comm Loss:

Return Air

Isolation Damper

Comm: RA Iso

Damper

Comm Loss:

Condensate

Overflow

Comm Loss:

Condensate

Overflow

Comm:

Condensate

Overflow

Comm Loss:

Outdoor Air

Damper

Comm Loss:

Outdoor Air

Damper

Comm: OA

Damper

Comm Loss:

Outdoor Air

Damper

Feedback

Comm Loss:

Outdoor Air

Damper

Feedback

Comm: OA

Damper

Feedback

Comm Loss:

Relief Air Damper

Comm Loss:

Relief Air Damper

Comm: Relief

Damper

Comm Loss:

Relief Air Damper

Feedback

Comm Loss:

Relief Air Damper

Feedback

Comm: Relief

Damper

Feedback

Comm Loss:

Staged Electric

Heat Relay 1

Comm Loss:

Staged Electric

Heat Relay 1

Comm: Staged

Elec Heat Relay

Unit

Unit

Unit

Unit

Unit

Unit

Unit

Immediate

Shutdown

Immediate

Shutdown with Special

Action

Warning with

Special Action

Warning with

Special Action

Warning with

Special Action

Warning

Normal

Shutdown

Persistence

Latching

Latching

Active

Modes

[Inactive

Modes]

All

Non- Latching All

Non- Latching All

Non- Latching All

Non- Latching All

Latching

All

All

Criteria

Reset

Level

Continual loss of communication between the MP and the

Return Air Isolation Damper has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

Condensate Overflow status has occurred for a 30 second period.

VOM Behavior: During VOM this diagnostic changes behavior to a latching warning diagnostic. See the

Condensate Overflow Protection specification for more information.

Remote

Continual loss of communication between the MP and the

Outdoor Air Damper has occurred for a 30 second period.

Disable Economizer function.

Remote

Continual loss of communication between the MP and the

Outdoor Air Damper Feedback has occurred for a 30 second period.

Disable Economizer function.

Remote

Continual loss of communication between the MP and the

Relief Air Damper has occurred for a 30 second period.

Disable Space Pressure Control.

Unit

Continual loss of communication between the MP and the

Relief Air Damper Feedback has occurred for a 30 second period.

Unit

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

80 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Comm Loss:

Staged Electric

Heat Relay 2

Comm Loss:

Staged Electric

Heat Relay 2

Comm: Staged

Elec Heat Relay

Comm Loss:

Staged Electric

Heat Relay 3

Comm Loss:

Staged Electric

Heat Relay 3

Comm: Staged

Elec Heat Relay

Comm Loss:

Outdoor Airflow

Pressure

Comm Loss:

Outdoor Airflow

Pressure

Comm: Outdoor

Airflow

Comm Loss:

Space CO2

Comm Loss:

Space CO2

Comm: Space

CO2

Unit

Unit

Comm Loss:

Staged Electric

Heat Relay 4

Comm Loss:

Staged Electric

Heat Relay 4

Comm: Staged

Elec Heat Relay

Comm Loss:

Wired Supply Air

Cooling Stpt

Comm Loss:

Wired Supply Air

Cooling Stpt

Comm: Wired SA

Cool Stpt

Comm Loss:

Wired Supply Air

Heating Stpt

Comm Loss:

Wired Supply Air

Heating Stpt

Comm: Wired SA

Heat Stpt

Unit

Unit

Unit

Unit

Unit

Normal

Shutdown

Normal

Shutdown

Normal

Shutdown

Warning

Warning

Warning

Warning

Persistence

Latching

Latching

Latching

Active

Modes

[Inactive

Modes]

All

All

All

Non- Latching All

Non- Latching All

Non-Latching All

Non-Latching All

Criteria

Reset

Level

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Remote

Remote

Remote

Remote

Remote

RT-SVP011A-EN 81

Troubleshooting

Diagnostic Name and Source

Affects

Target

Comm Loss:

Space Pressure

Comm Loss:

Space Pressure

Comm: Space

Pressure

Invalid Active

Space Pressure

Invalid Active

Space Pressure

Invalid Active

Space Press

Comm Loss: Heat

Control Board

Manf X

Comm Loss: Heat

Control Board

Manf X

Comm: Heat

Board Manf X

Comm Loss: Heat

Ctrl Board Manf 1

Slave

Comm Loss: Heat

Ctrl Board Manf 1

Slave

Comm: Heat Brd

Manf 1 Slave

Unit

Heat

Heat

Severity

Invalid Active

Outdoor Airflow

Invalid Active

Outdoor Airflow

Invalid Active OA

Flow

Invalid Active

Space CO2

Invalid Active

Space CO2

Invalid Active

Space CO2

Unit

Unit

Warning

Warning Non-Latching All

Comm Loss:

Supply Air

Temperature

Comm Loss:

Supply Air

Temperature

Comm Loss:

Supply Air Temp

Sensor

Invalid Active

Supply Air

Temperature

Invalid Active

Supply Air

Temperature

Invalid Active SA

Temp

Unit Warning Non-Latching All

Special Action

Non-Latching All

Warning with

Special

Action

Non-Latching All

Special Action

Warning

Warning

Persistence

Active

Modes

[Inactive

Modes]

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Criteria

No Valid Input from BAS or Unit. Disables Traq

No Valid Input from BAS or Unit. Disables DCV loss

Functional ID has occurred for a 30 second period.

Note: only if the arbitrated Active sensor has failed will the unit shut down

Reset

Level

Remote

Remote

The Supply Air Temperature sensor failed.

The mechanical cooling, heating and economizer control will be disabled; however, the supply fan will continue to run.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

No Valid Input from BAS or Unit.

Statitrac control will be terminated and the Relief Fan

Speed and Relief Damper command will fall back to OA

Damper Tracking.

Remote

Continual loss of communication between the MP and the

Modbus Slave (heat control board) has occurred for a 30 second period. All burners on the manifold are locked out.

Remote

Staged Gas Heat control boards only.

No serial communication with the 1285’s own MODBUS slave control board the manifold. Any subsequent burners on that manifold are also locked out. Any prior burners that exist on that manifold are allowed to continue running.

Remote

Remote

82 RT-SVP011A-EN

Troubleshooting

Diagnostic Name and Source

Affects

Target

Severity

Comm Loss:

Power Meter

Comm Loss:

Power Meter

Comm: Power

Meter

Comm Loss:

Space

Temperature

Comm Loss:

Changeover

Wired

Comm Loss: Duct

Static Pressure

Local

Comm Loss:

Space Temp

Cooling Stpt

Wired

Comm Loss:

Space Temp

Heating Stpt

Wired

Unit

Unit

Unit

Unit

Unit

Unit

Comm Loss:

System Mode

Wired

Comm Loss:

System Mode

Wired

Unit

Unit

Comm Loss: Final

Filter Pressure

Sensor

Comm Loss: Final

Filter Pressure

Sensor

Invalid Final Filter

Press

Comm Loss: Pre

Filter Pressure

Sensor

Comm Loss: Pre

Filter Pressure

Sensor

Invalid Pre Filter

Pressure

Unit

Unit

Warning

Warning

Warning

Warning

Warning

Warning

Warning

Warning

Warning

Warning

Persistence

Active

Modes

[Inactive

Modes]

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Non-Latching All

Criteria

Reset

Level

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Continual loss of communication between the MP and the

Functional ID has occurred for a 30 second period.

Remote

Remote

Remote

Remote

Remote

Remote

Remote

Remote

Remote

TD7 Automatic Rediscover and Automatic Hardware Reboot

When performing one or more of the following actions listed below, a message will appear on the screen that the TD7 is updating data ( Figure 58, p. 84 ).

RT-SVP011A-EN 83

Troubleshooting

Automatic rediscovery (Updating data):

• Add a new point

• Remove a point

• Rename a point

• Modify Display Preferences or Language (from TU)

• Modify Custom Report or Header Data Point (from TU)

Automatic restart of TD7:

This will occur when modifying security settings: when a first and last user is added and deleted

(enables, disables security), or when the restarts.

Figure 58. Automatic rediscover and automatic restart messages

Automatic rediscover:

This message appears when data is being updated.

Automatic restart:

This message appears whenever a user is added or deleted.

84 RT-SVP011A-EN

Notes

Notes

RT-SVP011A-EN 85

Notes

86 RT-SVP011A-EN

Notes

RT-SVP011A-EN 87

Ingersoll Rand (NYSE:IR) advances the quality of life by creating comfortable, sustainable and efficient environments. Our people and our family of brands—including Club Car®, Ingersoll Rand®, Thermo King® and

Trane®—work together to enhance the quality and comfort of air in homes and buildings; transport and protect food and perishables; and increase industrial productivity and efficiency. We are a global business committed to a world of sustainable progress and enduring results.

ingersollrand.com

Ingersoll Rand has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.

We are committed to using environmentally conscious print practices.

RT-SVP011A-EN 4 Dec 2018

(NEW) ©2018 Ingersoll Rand