Siemens Open Processor, Open Processor with Trane Driver Owner's Manual

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Page 2

Open Processor with Trane Driver Owner’s Manual

Rev. 1.0, December 1998

NOTICE

The information contained within this document is subject to change without notice and should not be construed as a commitment by Siemens Building Technologies, Inc. Siemens Building Technologies, Inc. assumes no responsibility for any errors that may appear in this document.

All software described in this document is furnished under a license and may be used or copied only in accordance with the terms of such license.

WARNING

This equipment generates, uses, and can radiate radio frequency energy and if not installed and used in accordance with the instructions manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference in which case users at their own expense will be required to take whatever measures may be required to correct the interference.

SERVICE STATEMENT

Control devices are combined to make a system. Each control device is mechanical in nature and all mechanical components must be regularly serviced to optimize their operation. All Landis & Staefa, Inc. branch offices and authorized distributors offer Technical Support Programs that will ensure your continuous, trouble-free system performance.

For further information, contact your nearest Siemens Building Technologies, Inc. representative.

TO THE READER

A Reader Comment form is located at the end of this manual. Please use this form for reporting errors or discrepancies.

APOGEE is a trademark of Siemens Building Technologies, Inc.

Tracer Summit is a trademark of The Trane Company

BACnet is a trademark of American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE)

Insight for Minicomputers is a registered trademark of Siemens Building Technologies, Inc. Insight for Personal Computers is a registered trademark of Siemens Building Technologies, Inc.

Printed in U.S.A.

Page 3

Table of Contents

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How To Use This Manual ............................................................................................. I

Introduction................................................................................................................... 1-1

Hardware ....................................................................................................................... 2-1

Software ........................................................................................................................3-1

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Manual Organzation ................................................................................................... I

Manual Conventions ..................................................................................................II

Manual Symbols ........................................................................................................ II

Prerequisites III

Chapter Overview...................................................................................................... 1-1

Principles of Open Processor Operation 1-1

Chapter Overview...................................................................................................... 2-1

System Configuration 2-1

System 600 APOGEE Components 2-2

Trane Components 2-8

Chapter Overview...................................................................................................... 3-1

Open Processor Software 3-1

Point Database .............................................................................................................. 4-1

Chapter Overview...................................................................................................... 4-1

What is a Point Database? 4-2

Types of logical points 4-2

Virtual Points 4-3

Local points 4-3

Point characteristics 4-3

Point type attributes 4-12

BCU Mapping/ Metapoints 4-18

BACnet™ 4-22

BACnet Object Mapping 4-23

Point Database Guidelines 4-25

Applications ..................................................................................................................5-1

Overview ...................................................................................................................5-1

Open Processor Applications 5-1

iii

Page 4

Open Processor with Trane Driver Owner’s Manual

Features 5-2

Typical Trane Objects by Equipment Controller 5-2

Object Worksheet 5-5

Troubleshooting............................................................................................................ 6-1

Chapter Overview 6-1

Open Processor Troubleshooting 6-2

Open Processor Operation 6-3

Trunk Interface 6-4

Point Operation 6-5

Communications with Trane System 6-7

Battery Replacement Procedure 6-7

Glossary .........................................................................................................................Glossary-1

Index...............................................................................................................................Index-1

Page 5

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This manual is written for the owner and user of the System 600 APOGEE Open Processor with Trane driver, referred to as designed to help you become familiar with the Open Processor and its applications. The manual contains the following information:

This section covers manual organization, manual conventions and symbols used in the manual, how to access help, related publications, and any other information that will help you use this manual.

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Open Processor

for the remainder of this manual. It is

Chapter 1,

overview of the Open Processor operation.

Chapter 2,

related hardware.

Chapter 3,

Chapter 4,

Chapter 5,

Processor. Point maps, complete with slopes and intercepts, are included for each supported Trane equipment controller.

Chapter 6,

encounter a problem when using the Open Processor. This chapter is not intended to serve as a full diagnostic guide. Rather, it is designed to address basic troubleshooting issues. If you encounter a problem not covered in this chapter or require further assistance, consult your local Siemens Building Technologies representative.

Glossary

Index

Introduction

Hardware

Software

Point Database

Applications

Troubleshooting

describes the terms and acronyms used in this manual.

is provided to help you locate information presented in this manual.

, describes each chapter in this manual and presents an

, describes and explains the function of the Open Processor and

, describes the software contained in the Open Processor.

, defines the Open Processor’s point database.

, describes the applications available with the Open

, describes basic corrective measures to take if you

Siemens Building Technologies, Inc. I Landis Division

Page 6

Open Processor with York Driver Owner’s Manual

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The following table lists conventions to help you use this manual in a quick and efficient manner.

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Numbered Lists (1,2,3…) indicate a procedure with sequential steps.

Actions that you should perform are specified in boldface font.

Error and system messages are displayed in Courier New font.

New terms appearing for the first time are italicized.

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The following table lists the symbols used in this Owner’s Manual to draw your attention to important information.

1. Turn OFF power to the field panel. Turn ON power to the field panel.

2. Contact your local Siemens Building Technologies representative.

Type FFFF for Field panels.

Click OOOOKKKK to save changes and close the dialog box.

The message

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The Open Processor continuously executes a user-defined set of instructions called the

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appears in the status bar.

control program

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to the user if a procedure is not performed as specified.

occur if the user does not follow a procedure as specified.

Landis Division

Page 7

How to Use This Manual

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This manual should be used in conjunction with the

Manual

communicate with the Open Processor and other System 600 APOGEE field panels.

In addition to reading this owner's manual, you should also become familiar with the following technical documents. Each document has been written to help you get the most use out of your Open Processor.

x Powers Process Control Language (PPCL) User's Manual

x System 600 APOGEE Field Panel User's Quick Reference Guide

These manuals, along with information about other Siemens Building Technologies products, services, and technical training classes, can be obtained from your local Siemens Building Technologies representative.

System 600 APOGEE Field Panel User’s

(125-3000). This manual describes the Operator Interface Program used to

(125-1896). This manual describes PPCL, the language used to write the control programs for the Open Processor.

(125-3001). This guide is a pocket version of the users of the operator interface. It contains a listing of the operator interface prompt strings and the keystrokes an operator needs to access the functions.

Field Panel User's Manual

written for experienced

Siemens Building Technologies, Inc. III Landis Division

Page 8

Open Processor with York Driver Owner’s Manual

Notes

IV Siemens Building Technologies, Inc.

Landis Division

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Chapter 1 covers the basic concepts involved in Open Processor operation. The following topics are included in Chapter 1:

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Through the floor level network, the Open Processor establishes communication with and gathers information about the Trane equipment it monitors and controls. Updated information received from the Trane network is stored into a standard The Open Processor also executes control programs, handles operator commands and requests, and makes control management decisions.

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Principles of Open Processor Operation

Gathering and Processing Field Inputs

Executing Control Programs

Processing Operator Commands

Building Level Network

Single Open Processor Remote Sites

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Figure 1-1 shows an Open Processor.

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Page 10

Open Processor with Trane Driver Owner's Manual

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The Open Processor is compatible with the following products:

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APOGEE Insight

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Modular Equipment Controller (MEC)

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The Open Processor samples the Trane network inputs, or numerical representations of these values. The Open Processor then takes the required action; that is, it either adds current information to the history file or sends an alarm message to the proper location.

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The Open Processor continuously executes a user-defined set of instructions called the

control program

time. The control program performs the following functions:

Evaluates control strategies.

Uses an internal calendar and time clock for time-based functions.

Updates point values, and commands field points according to the program results.

Sends alarms, messages, or reports to proper terminal locations as needed.

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An operator can issue commands or requests to the Open Processor using an operator terminal and the operator interface program that resides in the Open Processor. Reference the

System 600 APOGEE Field Panels User’s Manual

access levels.

. This program uses the most recent point values and the most recent clock

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Page 11

Introduction

Valid operator commands to change point values or to command field points are handled similarly to field input or control program commands. For example, if an operator issues an ON command to a fan starter, the Open Processor issues the ON command to the field point and updates the value in its memory. In this case, the operator overrides the control program. The fan point would remain ON until the operator commands the fan OFF or until the operator releases the point back to automatic control.

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Up to 100 Open Processors and field panels (addressed 0-99) can be connected on a building level network (BLN), also known as a Protocol 2, P2, or peer-to-peer network. Information from any Open Processor or field panel on the BLN can be accessed and shared. The BLN provides connections within or between buildings by using dedicated network wiring, dedicated telephone lines, or dial-up telephone lines.

More than one operator can access the network at one time. For example, as one operator accesses the system, another operator can access the system at another terminal or from a remote site by using a modem. Alarms are reported to the alarm printer even as an operator accesses information.

When an operator issues a command over the network, the Open Processor or field panel at which the operator issued the command does the following:

x x x

Either the Open Processor or the Trane system can command Trane equipment controllers.

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Validates the command,

Determines the command’s destination.

Passes the command to the destination over the network.

Figure 1-2 illustrates the following process: The operator issues a command at the Open Processor. The Open Processor is located in the lower level of the building. This command is sent through the BLN to the Open Processor located on the penthouse to control the main air handling unit of the building.

For more information about networking, contact your local Siemens Building Technologies representative.

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The Open Processor can operate as a stand-alone controller. A single Open Processor is typically used in remote sites where only the equipment for that site needs to be controlled. Communications with the remote site is achieved using modems.

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Page 12

Open Processor with Trane Driver Owner's Manual

The remote-site Open Processor can initiate a telephone call to a printer, a dumb terminal, or a minicomputer or personal computer running Insight software. Once the remote site connects to the device, an alarm or other user-defined event is issued. When the remote site no longer requires the connection to the device, the remote site disconnects. The remote site can also receive telephone calls from a device running Insight software to allow centralized access of a local network database.

For more information about remote site Open Processors, contact your local Siemens Building Technologies representative.

1-4 Siemens Building Technologies, Inc.

Landis Division

Page 13

Introduction

Siemens Building Technologies, Inc. 1-5 Landis Division

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Page 14

Open Processor with Trane Driver Owner's Manual

Notes

1-6 Siemens Building Technologies, Inc.

Landis Division

Page 15

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Chapter 2 describes the hardware components of the Open Processor, and the function of Trane devices. The Open Processor allows some control and monitoring functions that formerly required hard-wired interfaces between the System 600 and field equipment. By using the Open Processor, much of the expense of field wiring can be eliminated. The following topics are included in Chapter 2:

The Open Processor with Trane driver enables the System 600 APOGEE to monitor and/or control the Trane Tracer Summit™ Building Control Unit (BCU).

The integrated system consists of the Trane system and the System 600 APOGEE, linked by the Open Processor and Trunk Interface II. The Trane System consists of a BCU communicating with many Trane equipment controllers.

Figure 2-1 diagrams a typical Trane and System 600 APOGEE configuration.

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System Configuration

System 600 APOGEE Components

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Siemens Building Technologies, Inc. 2-1 Landis Division

Page 16

Open Processor with Trane Driver Owner's Manual

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The Open Processor may reside in any Modular Building Controller (MBC) or Remote Building Controller (RBC) enclosure with an open slot on the communications bus (C-Bus).

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Page 17

In addition, the Open Processor does the following:

Supports Expansion Module Kits.

Does not require a Power Module in the enclosure unless the Open Processor

controls Point Termination Modules (PTMs).

Can reside in an enclosure that contains a Power Module and one or more Controller

Modules and/or

Open Processors.

other

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supporting one of a variety of communication drivers.

Hardware

Open Processors are those capable of

NOTE:

An MBC enclosure is FCC-approved for a maximum of four Controller Modules and/or Open Processors.

Figure 2-2 shows an MBC enclosure with various modules.

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The Open Processor with Trane driver is a high-performance, independent controller that is customized to meet your exact building control needs. It controls mechanical equipment and performs specialized applications using Direct Digital Control (DDC). The Open Processor with Trane driver can communicate with System 600 APOGEE field panels and Insight workstations. It can be implemented as a central monitoring unit or remote site equipment controller, and can communicate with the point modules in the cabinet.

Data about Trane equipment controllers for controlling, displaying, logging, alarming, and trending on the System 600 APOGEE is made available by the Open Processor, shown in Figure 2-3, Figure 2-4, and Figure 2-5. Points in the Open Processor’s database hold information about Trane equipment controllers.

Siemens Building Technologies, Inc. 2-3 Landis Division

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Page 18

Open Processor with Trane Driver Owner's Manual

The Open Processor with Trane driver cannot communicate with any other FLN devices such as Terminal Equipment Controllers. The Open Processor connects to the Trane system using only the FLN 1 port. However, the Open Processor uses the address space of FLN 1, FLN 2, and FLN 3.

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Green FLN1 RX Open Processor is receiving information over the

Green BLN TX Open Processor is transmitting information over

Green BLN RX Open Processor is receiving information over the

Green STATUS Open Processor is powered up and operating

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Eight LEDs are located on the front of the Open Processor, but only six are active. Each LED is labeled according to its function. Refer to Table 2-1 and Figure 2-6 for additional information.

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2-4 Siemens Building Technologies, Inc.

Replace the battery.

Landis Division

Page 19

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Other Open Processors are those capable of supporting one of a variety of communication drivers.

Other Open Processors also gather information about building systems that they monitor and sometimes control. The information from the building systems is then stored into standard System 600 APOGEE point types.

For more information about other Open Processors and associated drivers, contact your local Siemens Building Technologies representative.

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The Open Processor does not require a Power Module or a Controller Module when it is in an MBC or RBC enclosure. However, Power Modules and Controller Modules can share an MBC or RBC enclosure with Open Processors.

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For more information about Power Modules and Controller Modules, refer to the

Modular Building Controller and Remote Building Controller Owner’s Manual

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Expansion Module Kits contain communication devices that join the Module Bus (M-Bus) of two sets of MBC or RBC enclosures when the first enclosure reaches its maximum point capacity.

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Page 20

Open Processor with Trane Driver Owner's Manual

The Expansion Module Kit contains two different types of modules: the Primary Module (PM) and the Expansion Module (EM). The PM is installed in the with the Open Processor or Controller Module). The primary panel is responsible for controlling PTMs installed within that enclosure, as well as any enclosures with Expansion Module Kits joined to the primary panel.

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For more information about Expansion Module Kits, refer to the

Building Controller and Remote Building Controller Owner’s Manual

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Point Termination Modules (PTMs) are signal converters that have one, two, or four points. PTMs are the interface between the field equipment and an Open Processor or a Controller Module. Field equipment includes devices that provide information to, or are controlled or monitored by an Open Processor or a Controller Module. All field input and output points are either digital points or analog points such as 4mA–20mA sensors, 0Vdc–10Vdc outputs to control actuators, and pulse accumulators.

For more information about PTMs, refer to the

Remote Building Controller Owner’s Manual

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Operator terminals allow you to communicate interactively with the Open Processor. A keyboard is used for input, and a video screen or printer is used to display (echo) your inputs and the system responses. Operator terminals allow you to do the following:

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Directly control or request information about Open Processor points.

Check the operation of Trane building controls.

Change or override control programs in the Open Processor.

Landis Division

Page 21

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Request and receive a variety of Trane system and point status reports.

Change the definition of points in the system.

Define the destinations of alarm messages and reports.

Control operator access to the system (set up operator access levels and

passwords).

Create backup copies of user-defined control programs (using a PC or a laptop).

Transmit messages between operator terminals.

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Video display terminals and printers transmit information from the Open Processor to the operator. These two devices allow you to do the following:

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Receive and print reports.

Hardware

Mode

Modemmmmssss

ModeMode

Receive alarms.

Receive and print alarm messages.

Modems can transmit data from an Open Processor to an operator interface over telephone lines. Therefore, remote communication between the Open Processor and an operator interface is possible using two modems—one at each end of the communication link. For example, an alarm printer can be set up in a building manager's office to receive alarms from an Open Processor that is in a remote location.

Modems may be used along with leased telephone lines to link remote Open Processors in a networked system and to link remote Open Processors with a centrally located mass storage device such as a personal computer running Insight for Personal Computers.

A modem approved for your application can be installed within the MBC or RBC enclosure. A cable connects the modem's RS-232 port to the MMI/MODEM port on the Open Processor. Refer to Figure 2-7. If you need more room for the modem, remove the literature pocket by lifting up on the center of the pocket until the ends slide out from underneath the two tabs on both sides.

NOTE:

The communication speed (baud rate) of the modem and the MMI/MODEM port must match.

For more information about modems approved for use with the Open Processor, contact your local Siemens Building Technologies representative.

Siemens Building Technologies, Inc. 2-7 Landis Division

Page 22

Open Processor with Trane Driver Owner's Manual

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The Open Processor enables the Siemens Building Technologies System 600 APOGEE to communicate with up to 18 Trane Tracer Summit™ Building Control Unit (BCU) Panels. Thus, the integrated system consists of the Trane system plus the System 600 APOGEE, linked by the Open Processor.

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Information regarding Tracer Summit hardware installation requirements may be found in the

Trane Tracer Summit Hardware Installation Book

mounting, wiring requirements, modem communications information and Trane Summit BCU LAN hookup instructions.

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2-8 Siemens Building Technologies, Inc.

Landis Division

Page 23

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Chapter 3 describes the software that comes installed in the Open Processor. The following topics are covered in Chapter 3:

The Open Processor software runs automatically when the Open Processor is powered up. When properly configured, the Open Processor establishes communications with the remainder of the System 600 APOGEE and the Trane system, and begins relaying data.

The Open Processor contains the following software:

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Open Processor Software

Trane Driver

Operator Interface

PPCL

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System 600 APOGEE Trane driver

Operator interface

Powers Process Control Language (PPCL)

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The Trane driver allows the Trane system to communicate directly with the System 600 APOGEE.

Siemens Building Technologies, Inc. 3-1 Landis Division

Page 24

Open Processor with Trane Driver Owner's Manual

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An operator issues commands or requests to the Open Processor using an operator terminal and the communicate interactively with the Open Processor.

operator interface

. The operator interface is the software that allows the operator to

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The operator interface is described in detail in the

Manual

operator interface. It describes the functions necessary for everyday operation of your system, plus the higher level functions for commanding, displaying, editing, scheduling, networking, alarm management, and others.

For experienced users of the operator interface, the

Manual Quick Reference Guide

strings and the keystrokes necessary to access the functions.

The programming language used with the Open Processor is called

Language (PPCL)

controlling Heating, Ventilating, and Air Conditioning (HVAC) equipment.

The control configuration and control requirements of your system are customized into each application by using PPCL. You can incorporate the following applications into the operation of your system

(125-3000). This manual is designed to help you become familiar with and use the

(125-3001) contains a listing of the operator interface prompt

. PPCL is a powerful programming language developed specifically for

Alarm Management

Auto-Dial/Dial-Up

Daylight Savings Time

System 600 APOGEE Field Panel User's

Powers Process Control

Duty Cycling

Enthalpy and Dry Bulb Economizer Control

Field Panel/Equipment Controller Coordinator

Loop Tuning (future)

Peak Demand Limiting (PDL)

Start/Stop Time Optimization (SSTO)

Time-Of-Day (TOD) Scheduling

Trend Data Collection

The

Powers Process Control Language (PPCL) User's Manual

on designing, coding, and implementing PPCL programs. It lists and defines all PPCL control commands, control applications, syntax, and functionality.

3-2 Siemens Building Technologies, Inc.

(125-1896) contains information

Landis Division

Page 25

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Chapter 4 describes the Open Processor point database, including point definition information, dynamic point information, point database structure, point addresses, and slopes and intercepts. The following topics are included in Chapter 4:

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What is a Point Database?

Types of Logical Points

Virtual Points

Local Points

Point Characteristics

Point Type Attributes

BCU Mapping/Metapoints

BACnet

Point Database Guidelines

Most tasks that the Open Processor performs involve either collecting data from Trane equipment controllers or commanding them. Other tasks require communication and calculations within the control programs using stored information. Operators also need a practical method of commanding and examining points. With the Open Processor, operators use the commands and menu-driven prompts of the operator interface.

The point database is created by supplying the Open Processor with logical points and information about the Trane BACnet objects. There are two basic classifications of point information that make up the point database: information used to define Trane BACnet objects, and information that is updated or set during operation of the Trane system.

In order to monitor and/or control Trane equipment controllers, points must be added to the point database. For details about defining these points, refer to the point addressing information that follows. For additional information about adding or modifying points in the database, refer to the

Siemens Building Technologies, Inc. 4-1 Landis Division

System 600 APOGEE Field Panel User’s Manual

(125-3000).

Page 26

Open Processor with Trane Driver Owner's Manual

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Information for specific Trane equipment controllers is listed in

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The point database is a file containing all information defined for every point in the System 600 APOGEE. The system controls points according to their definition and the purpose they represent. Points are classified as follows:

LLLLog

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PPPPhhhhys connected to a field input/output termination.

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LLLLooooca program, such as ALMCNT\.

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All logical points are composed of one or more of the four basic point types. The basic point types are Analog Input (AI), Analog Output (AO), Digital Input (DI), and Digital Output (DO). Table 4-1 lists all available logical point types used by the Trane system:

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l ppppooooiiiinnnnttttssss – A grouping of one to four physical and/or virtual point addresses under a

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l ppppooooiiiinnnnttttssss – Points which the system uses to reference the actual physical devices

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Chapter 5, Applications

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1 - AI (numeric value)

1 - AO (numeric value)

1 - DI (ON/OFF)

1 - DO (ON/OFF)

1 - Analog (multiple value

point–numeric only)

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Logical Analog Input- Monitors one AI point. For example, sensors for temperature, flow, pressure, and humidity.

Logical Analog Output - Commands one AO point. For example, positioners for dampers, valves, and motors.

Logical Digital Input - Monitors one latched DI point. For example, door contacts, smoke detectors, low temperature detectors, and damper end switches.

Logical Digital Output - Commands one latched DO point for a two state (ON/OFF) device. For example, switches for lighting and occupancy indication.

Logical ENUMerated - Control points that have multiple numeric values. Each value is associated with a state text entry. For example, a LENUM point can be a virtual point that stores operational values for an SSTO application. LENUMS are defined as virtual.

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4-2 Siemens Building Technologies, Inc.

Landis Division

Page 27

VVVViiiirt

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Point Database

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A virtual point is a logical point without a physical device. Refer to the

Field Panel User’s Manual

The following examples demonstrate how virtual points can be used:

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Virtual points can store desired values such as temperature, relative humidity, and pressure. For the system to make adjustments to control equipment, the system needs to compare the actual value to the desired value. The field panel stores the desired value in memory as a virtual analog output point.

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Virtual points are often used to store operational data. For example, a virtual point can be used to store the high and low temperatures for outside air. Applications such as Start/Stop Time Optimization (SSTO) use virtual points for different types of values.

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PPCL uses times and dates to accomplish building control.

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(125-3000).

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System 600 APOGEE

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Every PPCL program has a set of fixed local points. Local points are used primarily in PPCL programming. Refer to the

User’s Manual

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Siemens Building Technologies, Inc. 4-3 Landis Division

actttteeeerrrriiiissssttttiiiiccccssss

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Each point (logical or virtual) is composed of attributes that define it in the database. These attributes are:

(125-3000) for more information on using local points.

PPCL Editor

chapter of the

System 600 APOGEE Field Panel

Page 28

Open Processor with Trane Driver Owner's Manual

Point name/point system name

Point address

Point status

Point priority

Point value/state

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The

point name

database. The them with different names. Both names, whether they are set equal or defined differently, must be unique on the network.

Having two names provides the ability to customize the database without affecting the control of the system. PPCL programs (which exclusively use the point system name) remain unchanged if the point name is changed.

Each user account defines the type of name that is displayed in the interface. Those with

access see the point name. Those with

User

When viewing PPCL programs, the system always displays the point system name regardless of the access settings.

The following example illustrates a point name and a point system name:

Point name:

Point system name:

For points on an FLN device, or in applications, a suffix is used with the device or application name. For these types of points, the FLN device/application is referenced first, followed by a colon, followed by the suffix (the name of the subpoint).

Below is an example of referencing a point on an FLN device called

and

point system name

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are the labels that identify a particular point in the

and

point name

can be the same. You may also define

System

access see the point system name.

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Below is an example of referencing a local set point in a PPCL program called

:$508302'(=6(732,17

4-4 Siemens Building Technologies, Inc.

:$508302'(

Landis Division

Page 29

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Point Database

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Naming conventions provide a consistent and predictable organization for points. The following guidelines are recommended:

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When designing a point database, identify common segments or groupings for point names. Larger facilities may use six or more segments to name points. Smaller facilities may choose a simpler convention by using only three or four segments. The most common segments and order are as follows:

State

Campus

Building or Department

Floor, Room, or Area

Equipment (boiler, chiller, air handler, etc.)

Device

The names should be structured hierarchically, moving from global (far left

characters), to specific (far right characters). For example:

LIB.CHILL02.CWT 773 248 3607

(room, equipment, device)

BLD990.FLR01.AHU01.SAT

(building, floor, equipment, device)

Only alphanumeric characters and periods should be used in point names.

Do not use underscores.

Use periods only as separators between sections. Do not use periods in

abbreviations.

Do not begin a point name with a period.

If one or more points on a job lacks a section that you identified in your point naming

conventions, insert a period for the missing section. For example:

BLD990.FLR01.AHU01.SAT

BLD990.FLR01..SAT

The equipment section is missing in the second point name, replaced by two

periods.

Siemens Building Technologies, Inc. 4-5 Landis Division

Page 30

Open Processor with Trane Driver Owner's Manual

Program names should be the same as the point names and equipment they control,

but without the suffix. For example:

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Instead of typing an entire point name, the system allows the following shortcuts:

Wildcards allow for easier selection for names of points.

Query for point names can provide a numeric list of points to select from.

The quick text key can be used to define part of the point name.

Use command key shortcuts (such as CCCCtr

For examples of queries and wildcarding, refer to the

APOGEE Field Panel User’s Manual

ssss

(125-3000).

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chapter of the

System 600

The Open Processor uses the standard Siemens Building Technologies addressing scheme of TCCLDDPP. Refer to Table 4-2.

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T Trunk 0–3 As with other MBC or SCU

controllers, the individual building level network (BLN) number is always zero.

CC Cabinet 00–99 The cabinet number assigned to

the Open Processor (unique BLN network node address).

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L FLN 0–3 0: Virtual or PTM points

1–3: Trane points

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4-6 Siemens Building Technologies, Inc.

Landis Division

Page 31

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Point Database

DD Drop 0A–0Z

00–31

(FLN 0) 0A–0Z: Virtual point drops (FLN 1) 00–31: Trane drops (FLN 2) 00–31: Trane drops (FLN 3) 00–29: Trane drops (FLN 3) 30: Metadrop (FLN 3) 31: Diagnostic & Control drop

PP Point 00–99 For Open Processor points, this is

a designated number derived as shown in Section 5,

Applications

For physical points, this is a number from the lists of points on the following pages. Virtual points may use any desired scheme.

NOTE:

If the Open Processor is to be used only to monitor and not to control Trane equipment controllers, Siemens Building Technologies suggests that all points listed as outputs (LAO and LDO) be defined instead as inputs (LAI and LDI).

All LDO points for the Open Processor are non-inverted.

All LAI points for the Open Processor should be defined as current (I) type.

The point address defines the location of the point in the field panel (whether on the M-Bus or in an FLN device). Points on the M-Bus are addressed by:

Field panel - The name or number.

FLN - For points on the M-Bus, the FLN number is always 0.

Drop - The number of the address key on the Point Termination Module (PTM).

Point -The point number on the Point Termination Module (PTM).

NOTE:

Virtual points only require a field panel number, and cannot be defined on FLN devices.

Siemens Building Technologies, Inc. 4-7 Landis Division

Page 32

Open Processor with Trane Driver Owner's Manual

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The point status indicates the current condition of a logical point as defined in the System 600 APOGEE database. It can also reflect two or more statuses. For example, a point may be in alarm and failed at the same time, in which case the status would be *AF*. Table 4-3 gives an explanation of each status.

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-N- NORMAL The point is in regular operation. The value and alarm conditions of the point can be updated by control programs or operator commands.

*A* ALARM

The condition of the point is outside its defined limits and an alarm priority has been assigned to the point. An alarm occurs when: the value of an analog point is outside a defined high or low limit. The value of a proof point does not correspond to the commanded value of the associated output point within the proof delay time. An LDI or LDO point is ON and the point was defined to go into alarm when it turns ON. An example is a smoke detector point.

*An* ALARM

The condition of the point is outside its defined limits and an enhanced alarm priority has bee assigned to

the point. The

represents the number of the alarm

level.

*AC* ALARM-BY-

COMMAND

The value of a point in its normal operating range, however the point has been commanded into alarm by an operator or by the control program. The point remains in this state until it is commanded back to the Normal state by an operator or control program.

*ACK* ACKNOWLEDGE The point is in alarm and has been acknowledged by

*F* FAILED The field panel is unable to command or read any of

*O* OPERATOR

DISABLED

4-8 Siemens Building Technologies, Inc.

a user.

the physical points associated with the logical point. This may be the result of hardware failure or a sensor reading outside of its defined limits.

The point has been disabled by an operator. The point value and alarm conditions are not reported to the BLN and cannot be updated by operator commands or control programs until the point is commanded back to Enabled.

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Landis Division

Page 33

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*P* PROOFING The field panel is waiting to verify that the value of a

proof point corresponds to the commanded value of an associated output point. The point is in this state for as long as the proof delay time that is defined for the point.

*HAND* HAND A PTM manual override switch has been used and

the system no longer has control of the point. The system will not be able to control that point until the PTM is switched back into AUTOMATIC mode.

*TBL* TROUBLE The point is in TROUBLE state. This status appears

when a PPCL program or user commands the point to this state.

Siemens Building Technologies, Inc. 4-9 Landis Division

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Open Processor with Trane Driver Owner's Manual

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The point priority determines if an operator or a particular control program is responsible for controlling the point. The five priority levels are described in the Table 4-4.

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OPER

(Operator)

The highest command priority. The control program is overridden and an operator has direct control for commanding the point. A point commanded by an operator must have its priority lowered in order for the control program to resume control of the point. This change in priority is known as

releasing a point

SMOKE The point is commanded by a smoke control program. Smoke

control is a special control program that monitors smoke alarms.

EMER

(Emergency)

The point is commanded by an emergency control program. Emergency control is a special control program that commands a point during emergency situations, for example a smoke detector goes into ALARM and turns on the exhaust fan at EMER priority.

PDL

(Peak Demand Limiting)

The point is commanded by a Peak Demand Limiting (PDL) control program. PDL control is a special energy management program that limits electrical demand by turning off electrical loads when demand approaches a set point (for example shutting down an air handling unit if demand approaches set point).

NONE The lowest command priority level. The point can be

commanded by the standard PPCL control program. The point is not controlled by the operator or special control programs. Most point commanding in a building system is done automatically by PPCL programs commanding points with the NONE priority.

In most cases, the priority of a point should be NONE (under general system control). Depending on the type of application, the system can change point priority to prevent interaction by other applications (either by PPCL or an application). For example:

4-10 Siemens Building Technologies, Inc.

Landis Division

Page 35

Point Database

A point at NONE priority can be commanded by any PPCL program or application.

A point at PDL priority is being used by the PDL application. The point can be

commanded by other higher level applications (such as smoke control or operator), but not by general PPCL programs or applications.

A point in OPER priority was commanded by a user. The system cannot command

the point until released back to system control. At any time, you can override any application. The result of this action can change system performance.

The following methods are used to change point priority:

User interaction - the priority is changed manually via the interface.

A PPCL command - PPCL uses a command to directly change the point priority.

Once the point priority changes to NONE, it is available for commanding by general PPCL and applications.

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Analog points have numeric point value is usually associated to an engineering unit that gives the value more meaning.

Digital points have of one or more electronic switches. If a switch is energized, then the point is at a certain state (for example, ON). For example:

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Energized state ON (value 1)

De-energized state OFF (value 0)

State text allows the text used by each digital point to be redefined with more meaningful text. The following example illustrates the difference between the default text and alternate state text labels:

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Energized state ON DIRTY

De-energized state OFF CLEAN

Refer to the System Profile chapter of the (125-3000) for more information concerning the use of state text.

such as ON or OFF. A state is determined by the physical position

states

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, identifying temperatures, positions, flow rate, etc. The

values

t SSSSys

ystttteeeem

m TTTTeeeexxxxtttt

ysys

m m

e SSSSttttaaaatttte

AAAlllltttteeeerrrrnnnnaaaattt

System 600 APOGEE Field Panels User’s Manual

e e

e TTTTeeeexxxxtttt

e e

t SSSSys

t t

DDDeeeeffffaaaauuuulll

t t

ystttteeeem

m TTTTeeeexxxxttttA

ysys

m m

Siemens Building Technologies, Inc. 4-11 Landis Division

Page 36

Open Processor with Trane Driver Owner's Manual

PPPPooooiiiinnnnt t

t tyyyyppppe

e aaaattr

ttriiiibbbbuuuutttteeeessss

e e

ttrttr

Each point definition is composed of attributes. These attributes describe the point to the system. Some attributes are used by all point types, and some are specific to a particular point type.

The following attributes are used for the point name:

The entries can contain from 1 to 30 characters. Valid characters include the following: A-Z, az, 0-9, spaces ( ), periods (.), commas (,), dashes (-), underlines (_), and apostrophes (').

PPPPooooiiiinnnnt

t tt t

t nnnnam

ameeee

t t

amam

!3RLQWýV\VWHPýQDPH !3RLQWýQDPH

PPPPooooiiiinnnnt t

t tyyyype

t tt t

PPPPooooiiiinnnnt

t de

t t

NOTE:

pepe

The following attribute is used to identify the logical point type:

!ý3RLQWýW\SH

Any of the 12 point types can be entered. For a numerical list of point types, type ???? To select a point from a list, type the corresponding number and press Enter.

4,#/$2 8,#/', <,#/22$3 5,#/$, 9,#/56/ 43,#/)66/ 6,#/3$&, :,#/563 44,#/)663 7,#/'2 ;,#/22$/ 45,#/(180

dessssccccrrrriiiippppttttoooorrrr

dede

The following attribute is used for the point descriptor:

!'HVFULSWRU

If backward compatibility is required, the point system name must follow the 6character naming structure. Valid characters include the following: A-Z and 0-9.

If spaces, periods, commas, dashes, or underlines are used in the point system name, they must have quotes around them when used in PPCL.

This optional prompt identifies additional information for the point. The descriptor can contain from 0 to 16 characters. Valid characters include the following: A-Z, a-z, 0-9, spaces ( ), periods (.), commas (,), dashes (-), underlines (_), and apostrophes ('). Pressing EEEEnnnntttteeeerrrr without entering text leaves the descriptor blank.

EEEEng

ngiiiinee

neerrrriiiing un

neenee

ng uniiiittttssss

ng unng un

The following attribute is used for the engineering units of the point:

ngng

4-12 Siemens Building Technologies, Inc.

Landis Division

Page 37

AAAAcc

cceeeess

cccc

Point Database

!(QJLQHHULQJýXQLWV

This optional prompt identifies the units of measurement for the point value (called engineering units). This field is optional. The descriptor can contain from 0 to 6 characters. Valid characters include the following: A-Z, a-z, 0-9, spaces ( ), periods (.), commas (,), dashes (-), underlines (_), and apostrophes (').

ss ggggrrrroup

oupssss

ss ss

oupoup

The following attribute is used to identify access groups for the point:

!$FFHVVýJURXSõVô

This prompt identifies to which access group(s) a point belongs. Valid entries range from 1 to

30. Pressing EEEEnnnntttteeeerrrr without entering a number(s), will default to all access groups. To define more than one access group, you can use either of the following conventions:

Use commas to separate the access group numbers (1, 10, 22 - for access groups 1,

10, and 22).

AAAAllllaaaarrrrmmmmiiiing

ngng

!$ODUPDEOHýõ<î1ô

!(QKDQFHGýDODUPVýõ<î1ô

!3ULQWýDODUPVýõ<î1ô

!$ODUPýFRXQWýëýõ<î1ô

Use double periods to define a range (1..8 - for access groups 1 through 8).

If the defined access groups are unknown, type ???? and press EEEEnnnntttteeeerrrr. The system displays a list of all defined access groups.

The following attributes are used for point alarming:

This attribute specifies if the point will use standard alarming. Answering NNNN will forego the remaining alarm prompting.

This attribute specifies if the point will use enhanced alarming. Answering YYYY to this prompt requires you to set up enhanced alarming information for the point at a later time. Answering NNNN to this prompt assigns the point to use standard alarming. Refer to the chapter for more information on alarming.

This attribute specifies if the system should print an alarm message when the point condition changes to ALARM, the point is commanded into ALARM or the point fails. Answer YYYY to print alarms, otherwise, answer N to suppress alarm printing for the point.

Alarm Management

This attribute specifies if the system should update the PPCL ALMCT2 resident point when this point enters ALARM. This PPCL resident point allows for closer monitoring of critical points. Answering YYYY causes both the ALMCNT and ALMCT2 counters to increment by 1 when a point enters alarm. NNNN updates the ALMCNT resident point only.

Siemens Building Technologies, Inc. 4-13 Landis Division

Page 38

Open Processor with Trane Driver Owner's Manual

!1RUPDOýDFNýHQDEOHGýõ<î1ô

This attribute specifies if the point requires acknowledgment from a user after it enters an ALARM condition. If the alarm is not acknowledged, the system will be unable to change the status point until a user acknowledges the alarm condition.

!+LJKýOLPLW

For analog points that use standard alarming, the high limit represents the maximum value before the point condition changes to ALARM.

!/RZýOLPLW

For analog points that use standard alarming, the low limit represents the minimum value before the point condition changes to ALARM.

TTTToooottttaaaali

lize

lili

zeze

The following attributes are used for totalization of a point:

!7RWDOL]Hýõ<î1ô !7RWDOL]HýLQý+RXUVñý0LQXWHVñý6HFRQGV

PPPPooooiiiinnnnt

If the answer is YYYY, the system keeps track of the run time for the various states of the point and prompts for how often the totalization value should be displayed: by second, minute, or hour.

The totalization function accumulates the runtime value of a point. It can be used to:

x x x

t aaaadd

ddrrrreeeess

t t

dddd

ssss

The following attributes are used to address the point in the field panel:

!)LHOGýSDQHO

Identifies the field panel where the point is defined. Field panel numbers can range from 0 to

99.

Accumulate run time for fans and pumps.

Accumulate volume total from a flow rate sensor.

Calculate degree days (used in PPCL).

4-14 Siemens Building Technologies, Inc.

Landis Division

Page 39

Point Database

!3K\VLFDOñý9LUWXDOý3RLQWýDGGUHVV !3K\VLFDOñý9LUWXDOý$872ý3RLQWýDGGUHVV !3K\VLFDOñý9LUWXDOý)$67ý3RLQWýDGGUHVV !3K\VLFDOñý9LUWXDOý2))ý3RLQWýDGGUHVV !3K\VLFDOñý9LUWXDOý21ý2))ý3RLQWýDGGUHVV !3K\VLFDOñý9LUWXDOý21ý3RLQWýDGGUHVV !3K\VLFDOñý9LUWXDOý3URRIý3RLQWýDGGUHVV !3K\VLFDOñý9LUWXDOý6/2:ý3RLQWýDGGUHVV !3K\VLFDOñý9LUWXDOý6723ý3RLQWýDGGUHVV

Depending on the point being defined, the system will display any of the above prompts after the field panel has been identified. Each point type has different characteristics, so the system will display the appropriate prompt for the type being defined.

physical

panel. The specific purpose (such as a complex digital requiring multiple points to control specific states), then the system will identify which point (and state) is being defined. The system does not prompt for the FLN, DROP and POINT numbers when defining virtual points.

!ý)/1

The number of the FLN (floor level network) that the point resides on. If the point resides in the field panel, the FLN Number is 0. If the point resides in an FLN device, the FLN Number can be 1, 2, or 3.

NOTE:

!ý'URS

A number from 000 to 255 that identifies the Point Termination Module (PTM) or an FLN device address in which the point resides. If the point resides in the field panel, the Drop Number is the number of the PTM address key. If the point resides in an FLN device, the Drop Number is the FLN device number.

!ý3RLQW

A number that identifies the physical point within the field panel or the point on the FLN device. The valid values for point numbers are set by the actual layout of the hardware within the field panel or FLN device.

point address means a point is associated to an actual termination in the field

point address means the point resides in memory. If the point serves a

virtual

Although the Open Processor only resides on FLN 1, it takes up the address space of FLN 1, 2, and 3.

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e tttteeeexxxxtttt

e e

The following attribute is used to define state text for digital and LENUM points:

!6WDWHýWH[WýWDEOH

Designates the state text table assigned to a particular point. To use the default entry for a point, press EEEEnnnntttteeeerrrr without typing a number. To assign an alternate state text table, type the table name and press EEEEnnnntttteeeerrrr. If the name of a particular table is unknown, type ? EEEEnnnntttteeeerrrr to display a list of available state text tables.

Siemens Building Technologies, Inc. 4-15 Landis Division

? and press

? ?

Page 40

Open Processor with Trane Driver Owner's Manual

CCCChhhhaaaange o

nge of

f VVVVaaaallllue

f f

ueue

The following attributes are used to define a Change of Value (COV) limit for a point:

This attribute specifies if the system should use an internal algorithm to generate the point COV limit. Type YYYY to use the algorithm, otherwise type NNNN to specify a numeric value for the COV limit.

This attribute indicates the amount of change, in engineering units, that a point can experience before a field panel reports the change to other field panels on the BLN.

og poiiiinnnnt

og poog po

The following attributes are used when defining analog points:

t aaaattr

ttriiiibu

t t

ttrttr

butttteeeessss

bubu

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her

hehe

nge onge o

!'\QDPLFý&29ýOLPLWýõ<î1ô

!&29ýOLPLW

r aaaannnnaaaallllog po

r r

!)ORDWñý,QWHJHUñý7LPHñý'DWHñý'DWHî7LPH

This attribute identifies the point value format type. There are four different types of point values for analog points:

Float - Floating point values.

Integer - Integer values.

Time - A floating point value that represents the time of day (for example, 13.5 = 1:30

PM).

Date - A floating point value identifying the number of minutes that have passed

since 01/01/1970.

Date/Time - A floating point value identifying the number of minutes that have

passed since January 1 at 00:00 in the current year.

!6HQVRUýW\SH

This attribute indicates the type of input that the sensor point receives. The sensor types are:

Thermistors (thermo-electric element with electrical resistance that falls with the rise

of temperature).

Current (4 to 20 mA).

Voltage (0 to 10 Vdc).

Pneumatic (3 to 15 psig).

L-type sensor (AI sensor terminated on a FLN device).

NOTE:

4-16 Siemens Building Technologies, Inc.

Sensor type selection for all Trane AI points must be “current.”

Landis Division

Page 41

Point Database

!1XPEHUýRIýGHFLPDOýSODFHV

The system prompts for the number of decimal places for the point value if a float sensor type is defined.

!6ORSH !,QWHUFHSW

Factors used to convert signals that the field panel uses for analog points into engineering units that represent point values. Slope and intercept constants are determined by the type of input or output device that is represented by the point, and whether the point is a physical point or a virtual point. For points in the Open Processor with Trane Driver, refer to the

Chapter 5 - Applications

section of the information.

System 600 APOGEE Field Panel User’s Manual

SSSSllllooooppppe

e aaaannnnd

d iiiinnnntttteeeerrrrcccceeeeppppt

e e

d d the intercept must be -320 for any analog points mapped from the Trane system except for points found in FLN3, Devices 30 and 31.

. For other point types, see the

t ccccon

onssssttttaaaannnntttts

t t

onon

s ffffoooor

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r TTTTrrrraaaane

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Calculating Slopes and Intercepts

(125-3000)for more

m ppppooooiiiinnnnttttssss.... The slope must be 0.1 and

m m

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her

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outputs are represented in engineering units such as pressure, amperage, voltage, temperature, and others.

SSSSllllooooppppe

virtual LAI and LAO points are calculated based on the resolution and range of values required for the point. These constants determine a straight line which maps the point value to a digital value range of 0–32,767. The slope is the required resolution for reporting point information over a network. A slope of 1.0 and an intercept of 0.0 is used frequently (based on a resolution of 1.0 and a range of 0–32,767). For more information, refer to the

and Remote Building Controller Owner’s Manual (125-1992).

!,QLWLDOýYDOXH

This is used to set the point value when an analog point is first viewed by the field panel (either by being defined or on a return from power loss).

!:LUHýUHVLVWDQFH

This is used to adjust a point intercept value to compensate for long runs of wire.

r ddddiiiiggggiiiittttaaaal

r r

l po

poiiiinnnnt

t aaaattr

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t t

The following attributes are used when defining digital points:

!,QYHUWýYDOXHýõ<î1ô

e e

e aaaannnnd

e e

ttriiiibu

butttteeeessss

ttrttr

bubu

d iiiinnnntttteeeerrrrcccceeeeppppt

d d

d iiiinnnntttteeeerrrrcccceeeeppppt

d d

t ccccon

onssssttttaaaannnntttts

t t

onon

t ccccon

onssssttttaaaannnntttts

t t

onon

s ffffoooor

r pppphhhhys

ysiiiica

cal

s s

r r

s ffffoooor

r vvvviiiirt

s s

r r

Siemens Building Technologies Modular Building Controller

l ppppooooiiiinnnnttttssss. Physical points, field inputs and

ysys

caca

l l

rtuuuuaaaal

l ppppooooiiiinnnnttttssss. Slope and intercept constants for

rtrt

l l

This attribute defines how a command should be applied to an output. If a point has an inverted value, an ON command de-energizes the point and an OFF command energizes the point. Conversely, a point with a value that is not inverted energizes when an ON command is received, and de-energizes when an OFF command is received.

Siemens Building Technologies, Inc. 4-17 Landis Division

Page 42

Open Processor with Trane Driver Owner's Manual

!1RUPDOO\ýFORVHGýõ<î1ô

This attribute defines how a digital point will react during a power loss. If a point is normally closed, the contacts for the DI point are wired to be closed when no energy is applied to the point. A point that is normally open will have open contacts when no energy is applied to the point.

!3URRIýõ<î1ô

This attribute defines if a point should be proofed. If the point does have a proof point, then the system also asks for a proof delay.

!3URRIýGHOD\ýõVHFRQGVô

This attribute defines (in seconds) how much time must pass after a point is commanded, before the system will check if an alarm condition exists for the point.

!&RXQWýERWKýHGJHVýõ<î1ô

This attribute defines how the system interprets a pulse count. Gain is specified per pulse edge count. If both edges are counted, each on/off pulse (momentary contact) of the point produces two pulse counts. If only one edge is counted, each on/off pulse produces one pulse count. If both pulse edges are counted, gain is doubled.

!*DLQ

BCU

U MMMMaaaapp

BCBC

U U

This is a number used to convert pulses from a pulse accumulator point into the engineering units that represent point values. Gain defines the number of engineering units (ranging from

0.001 to 5000.0) represented by each pulse count.

ppiiiing

ng/

pppp

The Metadrop in the System 600 APOGEE is defined as follows:

A Metapoint for the Open Processor with Trane Driver is always defined with the following point characteristics:

Each Metapoint defines the device address of the BCU and the first of 5 sequential drops on an FLN where the BCU information is to be mapped. The third drop of the 5 is not used.

/ MMMMeeeettttaaaappppooooiiiinnnnttttssss

ngng

/ /

The Metadrop is Drop 30 on FLN 3.

The Metadrop consists of a group of points known as Metapoints.

TTTTyyyyppppeeee::::LAO

SSSSllllooooppppeeee::::1.0

IIIInnnntttteeeerrrrcccceeeepppptttt::::0

IIIInnnniiiittttiiiiaaaal

l vvvvaaaallllue

ue:::: The device address of the BCU

l l

ueue

4-18 Siemens Building Technologies, Inc.

Landis Division

Page 43

Point Database

Use Table 4-5 to associate the proper Open Processor Metapoint to the BCU being mapped. Grayed areas in the table are invalid mappings and are not used.

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600 AAAAPPPPOOOOGGGGEE

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m m

600 600

DDDDeeeevvvviiiicccce

e AAAAdd

e e

BCU

U ((((PPPPrrrroooovvvviiiiddddeeeed b

BCBC

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ne RRRReeeepppp.)

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ddrrrreeeess

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d byyyy

d bd b

.).)

ppiiiing

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pppp

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nene

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TTTTyyyyppppeeee

100 AI

TCC33000

101 AO

1 02

103 BI

104

105 AI

TCC33005

106 AO

1 07

108 BI

109

110 AI

TCC33010

111 AO

1 12

113 BI

114

115 AI

TCC33015

116 AO

1 17

118 BI

119

120 AI

121 AO

1 22

123 BI

124

Siemens Building Technologies, Inc. 4-19 Landis Division

TCC33020

ccccon

onttttiiiinue

onon

nued

nuenue

d on ne

on nexxxxt

d d

on neon ne

t ppppaaaage

ge…………

t t

gege

Page 44

Open Processor with Trane Driver Owner's Manual

TTTTaaaabbbblllle

e 4444----5555.

. TTTTrrrraaaane

ne BC

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ne ne

ogiiiieeeessssT

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pppp

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nene

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125 AI

TCC33025

126 AO

1 27

128 BI

129

200 AI

TCC33030

201 AO

2 02

203 BI

204

205 AI

TCC33035

206 AO

2 07

208 BI

209

210 AI

TCC33040

211 AO

2 12

213 BI

214

215 AI

216 AO

2 17

218 BI

219

4-20 Siemens Building Technologies, Inc.

TCC33045

ccccon

onttttiiiinue

onon

nued

nuenue

d on ne

on nexxxxt

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t t

Landis Division

ge…………

gege

Page 45

SSSSiiiieeeemmmmen

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Point Database

e 4444----5555.

. TTTTrrrraaaane

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BCU

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600 600

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BCU

U ((((PPPPrrrroooovvvviiiiddddeeeed b

BCBC

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ne RRRReeeepppp.)

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ppiiiing

ng....

pppp

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TTTrrrraaa

nene

OOOObbbbjjjjeeeecccctttt

TTTTyyyyppppeeee

220 AI

TCC33050

221 AO

2 22

223 BI

224

225 AI

TCC33055

226 AO

2 27

228 BI

229

300 AI

TCC33060

301 AO

3 02

303 BI

304

305 AI

TCC33065

306 AO

3 07

308 BI

309

310 AI

311 AO

3 12

313 BI

314

Siemens Building Technologies, Inc. 4-21 Landis Division

TCC33070

ccccon

onttttiiiinue

onon

nued

nuenue

d on ne

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t ppppaaaage

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gege

Page 46

Open Processor with Trane Driver Owner's Manual

TTTTaaaabbbblllle

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ogiiiieeeessssT

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BCU

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o o

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m m

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BCU

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BCBC

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TTTTrrrraaaane

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ne RRRReeeepppp.)

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ngng

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315 AI

TCC33075

316 AO

3 17

318 BI

319

320 AI

TCC33080

321 AO

3 22

323 BI

324

325 AI

TCC33085

326 AO

3 27

328 BI

329

BAC

BACne

netttt™™™™

BACBAC

nene

The American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) established ASHRAE Standard 135 which created the Building Automation and Control Networking (BACnet) protocol. The BACnet protocol provides mechanisms by which computerized equipment of arbitrary function may exchange information, regardless of the particular building service it performs. Trane has adopted a version of the BACnet protocol as their standard protocol.

4-22 Siemens Building Technologies, Inc.

Landis Division

Page 47

BAC

BACne

net

BACBAC

nene

Point Database

t OOOObbbbjjjjeeeecccct

t t

The System 600 APOGEE supports four BACnet object types as illustrated in Table 4-6.

t MMMMaaaapp

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BAC

BACne

BACBAC

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netttt

nene

t TTTTyyyyppppeeee

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pppp

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BAC

BACne

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e e

. BAC

BACne

. .

BACBAC

net

t OOOObbbbjjjjeeeecccct

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t t

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ysys

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600 AAAAPPPPOOOOGGGGEE

m m

600 600

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Analog Input (AI)

Analog Output (AO)

Binary Input (BI)

Binary Output (BO)

A BACnet object is analogous to a System 600 APOGEE point. BACnet identifies each object by its object type enumeration and an any particular object type across an entire network of BCUs. This assumption allows for mapping BACnet objects directly into a System 600 APOGEE point number.

Trane expresses object addresses through the following notation:

-00-00-YY

Where XX is the Object Type Enumeration as shown in Table 4-6 and YY is the object’s instance number.

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00 Logical Analog Input (LAI)

01 Logical Analog Output (LAO)

03 Logical Digital Input (LDI)

04 Logical Digital Output (LDO)

instance number.

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xamxam

Each instance number is unique for

For this example, assume the following:

For Trane:

The device address of the BCU is 1.

The following Trane objects exist with the given object addresses:

AI 00-00-00-01

AO 01-00-00-01

BI 03-00-00-01

BO 04-00-00-01

Siemens Building Technologies, Inc. 4-23 Landis Division

Page 48

Open Processor with Trane Driver Owner's Manual

For the Open Processor:

The Trunk number is 0.

The Cabinet number is 7.

BCU information is to be mapped into the Open Processor starting at FLN 1 Drop 0.

Given these assumptions, to map the Trane objects into the Open Processor, do the following:

NOTE:

The point attributes given below are rrrreeeeqqqquuuuiiiirrrreeeedddd to correctly map the Trane objects into the Open Processor system points. Other point attributes entered during the point definition process can vary according to the needs of the application.

Define a Metapoint with the following characteristics:

TTTTyyyyppppeeee::::LAO

SSSSllllooooppppeeee::::1.0

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ue::::1.0

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Define the following system points:

1. Map the Trane AI object (address: 00-00-00-01) by defining a point with the following characteristics:

TTTTyyyyppppeeee::::LAI

SSSSllllooooppppeeee::::0.1

IIIInnnntttteeeerrrrcccceeeepppptttt:::: -320

AAAAdd

ddrrrreeeess

ss:::: 00710001

dddd

ssss

2. Map the Trane AO object (address: 01-00-00-01) by defining a point with the following characteristics:

TTTTyyyyppppeeee::::LAO

SSSSllllooooppppeeee::::0.1

IIIInnnntttteeeerrrrcccceeeepppptttt:::: -320

AAAAdd

ddrrrreeeess

ss:::: 00710101

dddd

ssss

3. Map the Trane BI object (address: 03-00-00-01) by defining a point with the following characteristics:

TTTTyyyyppppeeee::::LDI

AAAAdd

ddrrrreeeess

ss:::: 00710301

dddd

ssss

4-24 Siemens Building Technologies, Inc.

Landis Division

Page 49

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Point Database

4. Map the Trane BO object (address: 04-00-00-02)by defining a point with the following characteristics:

TTTTyyyyppppeeee::::LDO

AAAAdd

ddrrrreeeess

ss:::: 00710401

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This section provides some general guidelines for adding points to the Open Processor’s database. These points monitor and/or control Trane equipment controller operation. Define only the points necessary for your application.

The following points are required in order to start up the Open Processor:

Add the Metapoint (FLN3, Drop 30) for each Trane BCU. Refer to the

Mapping/Metapoints

line

nessss

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nene

BCU

section for detailed information regarding the Metapoint.

NOTE:

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Point Termination Modules (PTMs) are interfaces between the field equipment and the Open Processor. Field equipment includes equipment controllers that provide information to, or are controlled or monitored by the Open Processor. PTMs can also be controlled by Controller Modules.

PTMs gather information from sensors. Sensors are information, or valves and other equipment. Sensors may also measure input such as temperature, relative humidity, flow and pressure.

PTMs control equipment such as motors, pumps, fans, valves, dampers, lights, compressors, and so on. These equipment controllers are controlled with electrical or pneumatic command signals, or

There are 14 types of PTMs. Each has one, two, or four points depending on its type. PTMs can be added to the MBC/RBC enclosure if the system expands. For more information about PTMs, refer to the

Building Controller Owner’s Manual

Any LAI

Ensure that the Trane representative has set the network (ARCNET) address of the BCU to the same value as the device address of the BCU.

on Modulllle

on Moduon Modu

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input points

to the Open Processor. Sensors may indicate the position of dampers,

input

Siemens Building Technologies Modular Building Controller and Remote

(125-1992).

because they provide

output points

output

because they are

from the Open Processor.

Siemens Building Technologies, Inc. 4-25 Landis Division

Page 50

Open Processor with Trane Driver Owner's Manual

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For troubleshooting in the field, diagnostic points are available on FLN 3, Drop 31. During startup and subsequent operation, these points can be used to determine whether the Open Processor is operational and, if not, the source of the problem. The standard MBC baseline contains diagnostic points 0–50. Points above 50 are unique to the specific Open Processor. Those points that refer to addressing issues are indicated in the following table.

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50 LAO 1.0 0.0 BCU Net Point

Default Value = 1

51 LAO 1.0 0.0 Open Processor Net Point Default Value =

52 LAO 1.0 0.0 Open Processor MAC Point Default Value =

4-26 Siemens Building Technologies, Inc.

Landis Division

Page 51

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Chapter 5 contains applications, features, and object mapping for all the Trane equipment controllers supported by the Open Processor. The following topics are included in Chapter 5:

Open Processor Applications

Features

Typical Trane Objects by Equipment Controller

Object Worksheet

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Open Processor applications are an important part of the energy management capabilities of your system. Open Processor applications are created using Powers Process Control Language (PPCL) statements and, in some cases, additional hardware to perform specific operations or functions. The control configuration and control requirements of your system are customized into each application by using PPCL. The applications that you can incorporate into the operation of your system depend upon the Trane equipment controller the Open Processor interfaces with. For a list of features, refer to the specific Trane controller that manipulates the Trane equipment controller.

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Siemens Building Technologies, Inc., 5-1 Landis Division

Incorrect point commanding and operation may damage the equipment controllers that are controlled by this Open Processor. Points that may be commanded for specific equipment controllers must not be set to values other than those recommended by Trane. Refer to Trane documentation for specifics on Trane equipment controller operations.

Page 52

Open Processor with Trane Driver Owner's Manual

CAUUUUTTTTIIIIOOOONNNN::::

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There may be more than one source of control for points in the Trane system. Be sure not to command points that are being commanded by other Trane equipment controllers.

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The Open Processor allows the System 600 APOGEE to achieve some control functions which formerly required hard-wired interfaces between the System 600 APOGEE and other systems. Using the Open Processor, much of the expensive field wiring can be eliminated.

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Compressors are generally controlled using the Leaving Evaporator Set Point. All compressors on a common chilled water supply should be controlled to the same set point.

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This point limits the amp usage for all chillers on the network.

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Using the Chiller Enable/Disable command, Trane chillers may be remotely started and stopped. The BIP object for chiller status will reflect the status of the chiller. The BOP object for Chiller Enable/Disable can be used to send a command to the chiller controller to start or stop chiller operation. The Chiller Enable/Disable command does not start or stop the chiller; it only sends a command to the chiller to begin the startup or shutdown sequences. The chiller controller will control the starting and stopping of the chiller. For example, if a command is sent to the chiller controller to enable operation, the chiller status will not display an ON value until all chiller safeties have been proven and a load is present.

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Table 5-1 illustrates the analog and binary inputs and outputs available by equipment type which Trane makes available on a standard case. To obtain additional points contact a local Trane representative. If the Trane representative denies access to this information and it is needed for monitoring the application, have the Siemens Building Technologies customer representative make the request. Any object that is defined at the BCU is capable of being mapped in the Open Processor.

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5-2 Siemens Building Technologies, Inc.,

Landis Division

Page 53

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Applications

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“Leaving Chilled Water Temp”

“Return Chilled Water Temp”

“Leaving Cond. Water Temp”

“Return Cond. Water Temp”

“%RLA” “%RLA”

“Evaporator Refrig. Pressure”

“Condenser Refrig. Pressure”

“Comp. Disch. Refrig. Temp”

“Evaporator Refrig. Temp”

“Condenser Refrig. Temp”

“Oil Tank Temp”

“Oil Differential Pressure”

“Leaving Chilled Water Temp”

“Return Chilled Water Temp”

“Leaving Cond. Water Temp”

“Return Cond. Water Temp”

“Evaporator Refrig. Pressure”

“Condenser Refrig. Pressure”

“Comp. Disch. Refrig. Temp”

“Evaporator Refrig. Temp”

“Condenser Refrig. Temp”

“Evaporator Leaving Water Temp”

“Evaporator Entering Water Temp”

“%RLA”

“Evap. Refrig. Pressure-Ckt 1”

“Evap. Refrig. Pressure-Ckt 2”

“Evap. Refrig. Temp-Ckt 1”

“Evap. Refrig. Temp-Ckt 2”

“Cond. Fans % Running-Ckt 1”

“Cond. Fans % Running-Ckt 2”

“Condenser Refrig. PressCkt 1”

“Condenser Refrig. PressCkt 2”

“Condenser Refrig. TempCkt 1”

“Evaporator Leaving Water Temp”

“Evaporator Entering Water Temp”

“Leaving Cond. Water Temp”

“Return Cond. Water Temp”

“%RLA”

“Evap. Refrig. Pressure-Ckt 1”

“Evap. Refrig. Pressure-Ckt 2”

“Evap. Refrig. Temp-Ckt 1”

“Evap. Refrig. Temp-Ckt 2”

“Condenser Refrig. PressCkt 1”

“Condenser Refrig. PressCkt 2”

“Condenser Refrig. TempCkt 1”

“Leaving Chilled Water Temp”

“Return Chilled Water Temp”

“Leaving Cond. Water Temp”

“Return Cond. Water Temp”

“Evaporator Refrig. Pressure”

“Condenser Refrig. Pressure”

“Evaporator Refrig. Temp”

“Condenser Refrig. Temp”

“Entering Generator Water Temp”

“Leaving Gen. Water Temp” or “Leaving Steam Condensate Temp” (Steam Units)

“Leaving Chilled Water Temp”

“Return Chilled Water Temp”

“Leaving Cond. Water Temp”

“Return Cond. Water Temp”

“Evaporator Refrig. Pressure”

“Condenser Refrig. Pressure”

“Evaporator Refrig. Temp”

“Condenser Refrig. Temp”

“Leaving Steam Condensate Temp”

“System Supply Water Temp”

“System Return Water Temp”

“Tower Supply Water Temp”

“Tower Return Water Temp”

“Ambient Refrig Concentration”

Siemens Building Technologies, Inc. 5-3 Landis Division

“Condenser Refrig. TempCkt 2”

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Page 54

Open Processor with Trane Driver Owner's Manual

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“Chiller Status” “Chiller Status” “Chiller Status” “Chiller Status” “Chiller Status” “Chiller Status”

“Condenser Water Flow”

“Chilled Water Flow”

“Manual Reset Alarm”

“Auto-Reset Alarm”

“UCP Communications”

“Condenser Water Flow”

“Chilled Water Flow”

“Manual Reset Alarm”

“Auto-Reset Alarm”

“UCP Communications”

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“Compressor A Status”

“Compressor B Status”

“Compressor C Status”

“Compressor D Status”

“UCM Communications”

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“Manual Reset Alarm”

“Auto-Reset Alarm”

“Compressor A Status”

“Compressor B Status”

“Compressor C Status”

“Compressor D Status”

“UCM Communications”

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“Absorber/Condensor Water Flow”

“Chilled Water Flow”

“Manual Reset Alarm”

“Auto-Reset Alarm”

“UCP Communications”

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“Absorber/Cond enser Water Flow”

“Chilled Water Flow”

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“System Chilled Water Flow”

“Tower Water Flow”

“Tower Fan 1 Status”

“Tower Fan 2 Status”

"Tower Fan 3 Status"

“Tower Fan 4 Status”

“Tower Fan 5 Status”

“Tower Fan 6 Status”

“UCM Communications”

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“Demand Limit Set Point”

“Chiller Enable/Disable”

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5-4 Siemens Building Technologies, Inc.,

Landis Division

Page 55

Applications

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In order to create the Open Processor with Trane driver database, a list of objects must be obtained from the local Trane representative.

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Table 5-4 is an illustration of the BCU object worksheet. The worksheet is used by local Trane representatives to document the Object IDs created to interface with the Trane Tracer Summit BCU. PPPPrrrriiiioooor t TTTTrrrraaaane

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Siemens Building Technologies, Inc. 5-5 Landis Division

Page 56

Open Processor with Trane Driver Owner's Manual

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5-6 Siemens Building Technologies, Inc.,

Landis Division

Page 57

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Table 5-5 is an example of a completed worksheet. The shaded areas in the table are interpretations of how the Trane object addresses are mapped into the System 600 APOGEE address.

The example below shows the Standard BCU Input/Output objects created to share UCM data from a chiller plant system. Chiller #1 is a UCP1 CenTraVac CTV) and Chiller #2 is a UCP2 Two-Stage Absorption Chiller (UCP2 ABS). Notice the higher addresses (last two digits) in the object ID for Chiller #2. This occurs because of the sequential order in which the objects were entered.

For this example, a Metadrop point was created at address TCC33000 with an initial value of

1.0.

Centrifugal Chiller (UCPI

Siemens Building Technologies, Inc. 5-7 Landis Division

Page 58

Open Processor with Trane Driver Owner's Manual

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AIP 3

AIP 4 AIP 5 UCP1 CTV Percent RLA 00-00-00-05 1 0 5 AIP 6 UCP1 CTV Condenser Refrigerant Pressure 00-00-00-06 1 0 6

AIP 7 AIP 8 UCP1 CTV Evaporator Refrigerant Temperature 00-00-00-08 1 0 8 AIP 9 UCP1 CTV Condenser Refrigerant Temperature 00-00-00-09 1 0 9 AIP 10 UCP1 CTV Oil Temperature 00-00-00-0A 1 0 10

AIP 11 AIP 12 UCP2 ABS Return Chilled Water Temperature 00-00-00-0C 1 0 12

AIP 13

AIP 14 AIP 15 UCP2 ABS Evaporator Refrigerant Pressure 00-00-00-0F 1 0 15 AIP 16 UCP2 ABS Condenser Refrigerant Pressure 00-00-00-10 1 0 16 AIP 17 UCP2 ABS Evaporator Refrigerant Temperature 00-00-00-11 1 0 17 AIP 18 UCP2 ABS Condenser Refrigerant Temperature 00-00-00-12 1 0 18

AIP 19 BIP 1 UCP1 CTV Chiller Status 03-00-00-01 1 3 1 BIP 2 UCP1 CTV Condenser Water Flow 03-00-00-02 1 3 2 BIP 3 UCP1 CTV Chilled Water Flow 03-00-00-03 1 3 3 BIP 4 UCP1 CTV Manual Reset Alarm 03-00-00-04 1 3 4 BIP 5 UCP1 CTV Auto Reset Alarm 03-00-00-05 1 3 5 BIP 6 UCP1 CTV UCP Communications 03-00-00-06 1 3 6 BIP 7 UCP2 ABS Chiller Status 03-00-00-07 1 3 7 BIP 8 UCP2 ABS Absorber/Condenser Water Flow 03-00-00-08 1 3 8 BIP 9 UCP2 ABS Chilled Water Flow 03-00-00-09 1 3 9 BIP 10 UCP2 ABS Manual Reset Alarm 03-00-00-0A 1 3 10 BIP 11 UCP2 ABS Auto Reset Alarm 03-00-00-0B 1 3 11

BIP 12 UCP2 ABS UCP Communications 03-00-00-0C 1 3 12 BOP 1 UCP1 CTV Chiller Enable/Disable 04-00-00-01 1 4 1 BOP 2 UCP2 ABS Chiller Enable/Disable 04-00-00-02 1 4 2 AOP 1 UCP1 CTV Chilled Water Set Point 01-00-00-01 1 1 1 AOP 2 UCP1 CTV Demand Limit Set Point 01-00-00-02 1 1 2 AOP 3 UCP2 ABS Chilled Water Set Point 01-00-00-03 1 1 3

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5-8 Siemens Building Technologies, Inc.,

Landis Division

Page 59

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Chapter 6 describes corrective measures you can take if you encounter a problem with the Open Processor. If you encounter a symptom or a problem not covered in this manual, contact your local Siemens Building Technologies representative.

Chapter 6 covers the following topics:

Basic Service Information

Ordering Replacement Parts

Open Processor Troubleshooting

Open Processor Operation

Trunk Interface

Point Operation

Communication with Trane System

Battery Replacement Procedure

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The Point Termination Module (PTM) manual override switch is not intended for use as a safety device when performing maintenance. If you use the PTM manual override switch as a safety device, it may result in serious injury to personnel and may damage property in the area. Continue to follow safety procedures when performing maintenance.

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Siemens Building Technologies, Inc. 6-1 Landis Division

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To determine that the Open Processor is powered up and communicating properly, verify that the STATUS LED on the Open Processor is flashing ON and OFF once per second. (Upon power-up, it may take five to six seconds for the STATUS LED to begin flashing.)

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Page 60

Open Processor with Trane Driver Owner's Manual

NOTE:

When you turn off power to an Open Processor to perform maintenance or service, make sure that the person in charge of the facility is aware of this and that appropriate steps are taken to keep the building in control.

To view the status of the Open Processor and to call up reports for troubleshooting, you can use an operator's terminal and the operator interface or an Insight information refer to the following manual(s):

x System 600 APOGEE Field Panel User's Manual x System Management volume of the Insight for Personal Computers User's Set

x Advanced Operations volume of the Insight

When you troubleshoot, record what the problem is and what actions you performed immediately problem in detail is important should you need assistance from your local Siemens Building Technologies representative.

1854).

1910).

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To prevent damage to the Open Processor, wear an anti-static wrist strap when you install or service an Open Processor. Failure to do so may allow an electrostatic discharge to pass from your body to the equipment, causing irreparable damage.

the problem occurred. Being able to describe the

before

workstation. For more

(125-3000).

for Minicomputers User's Set

(125-

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If an Open Processor, Controller Module, Power Module, or PTM is not operating correctly, it should be replaced. Contact your local Siemens Building Technologies representative for ordering and replacement information.

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Find the symptom (in boldface type) that best describes the problem. Perform the corrective action that follows. If the problem persists or other symptoms are present, contact your local Siemens Building Technologies representative.

NOTE:

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Ensure that you backup your Open Processor database before continuing.

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6-2 Siemens Building Technologies, Inc.

Landis Division

Page 61

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1. Check that there is power to the MBC or RBC enclosure.

2. Check that power to the field panel is turned ON.

3. Turn OFF power to the field panel. Turn ON power to the field panel.

4. Contact your local Siemens Building Technologies representative.

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To avoid injuring either personnel or equipment, be sure that all equipment is in manual mode.

1. Turn OFF power to the field panel. Turn ON power to the field panel.

2. Contact your local Siemens Building Technologies representative.

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1. Check that the mylar insert has been removed from the battery holder.

2. Check that the battery is properly installed (+ to + and – to –) and that it is seated

3. Refer to the Battery Replacement Procedure later in this chapter.

4. Turn OFF power, remove and reinstall the Open Processor. Turn ON power.

5. Contact your local Siemens Building Technologies representative.

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1. Verify baud rates of operator terminal. Change them to match the MMI port.

2. Make sure that the memory board is properly seated.

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3. Contact your local Siemens Building Technologies representative.

Siemens Building Technologies, Inc. 6-3 Landis Division

Page 62

Open Processor with Trane Driver Owner's Manual

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1. Verify that there is at least one point in the Open Processor.

2. Disconnect the FLN 1 Trunk cable that connects the Open Processor to the Trunk Interface II to see if the problem disappears. If the LEDs start flashing, the wiring may be bad. Check the wiring polarity between the Trunk Interface II and the Open Processor: + to +, – to –, shield connected at the Open Processor, but disconnected at the Trunk Interface II.

3. Contact your local Siemens Building Technologies representative.

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1. Verify that the AC power to Trunk Interface II is properly connected.

2. Verify that the FLN connector screws face ddddoooowwwwnnnn at the Open Processor and uuuupppp at the Trunk Interface II.

3. Verify that the FLN connections properly terminate at FLN 1 on the Open Processor: + to +, – to –, and shield to shield.

4. Verify that the FLN connections properly terminate at the Trunk Interface II: + to +, – to –, and shield disconnected.

5. Verify that the Open Processor’s FLN 1 baud rate is correct.

6. Check the FLN Trunk for shorts or opens.

7. Verify that the Open Processor addresses are correct and that all Trane equipment controller points have addresses on FLNs 1–3.

8. Contact your local Siemens Building Technologies representative.

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2. Disconnect the Trunk Interface II from the Trane system. If the problem ceases, call your Trane representative.

3. Contact your local Siemens Building Technologies representative.

6-4 Siemens Building Technologies, Inc.

Landis Division

Page 63

Troubleshooting

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2. Contact a Trane representative to make sure the Trane system has been installed and certified, and that it operates according to their procedures.

3. Contact your local Siemens Building Technologies representative.

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1. Verify that the proper power supply is being used.

2. Verify that the Trunk Interface II power supply is plugged into a live electrical outlet.

3. Verify that the power supply is securely plugged into the socket on the back of the Trunk Interface II.

4. Contact your local Siemens Building Technologies representative.

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1. Verify that the cable between the Trane and the Trunk Interface II is properly connected, and has the correct pin assignments.

2. Contact your local Siemens Building Technologies representative.

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1. Check that the power to the field panel is turned ON.

2. Check that all electrical connections are secure.

3. Ensure that only one Open Processor or Controller Module has the M-bus enabled.

4. Contact your local Siemens Building Technologies representative.

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Siemens Building Technologies, Inc. 6-5 Landis Division

Page 64

Open Processor with Trane Driver Owner's Manual

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2. Check that points are defined with the proper type, slope, and intercept. Refer to

Chapter 4, Point Databases

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4. Contact your local Siemens Building Technologies representative.

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3. Contact your local Siemens Technologies, Inc. representative.

4. Contact a Trane representative to ensure that the Trane system has been installed and certified, and that it is operating according to their procedures.

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1. Verify that the points have the correct address and that there are no duplicate addresses.

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3. Check that the Metapoint status appears as normal (-N-).

4. Contact a Trane representative to ensure that the Trane system has been installed and certified, and that it is operating according to their procedures.

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1. Verify that the points have the correct addresses and that there are no duplicate addresses.

2. Check that points are defined with the proper type, slope, and intercept. Refer to

Chapter 4, Point Databases

3. Verify that all physical connections are secure.

4. Verify baud rates of FLN port.

5. Contact your local Siemens Building Technologies representative.

6-6 Siemens Building Technologies, Inc.

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Landis Division

Page 65

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1. Check the FLN trunk connectors for proper orientation. The screws for the connectors should face ddddoooowwwwnnnn at the Open Processor.

2. Verify that the Open Processor addresses are correct and that the Trane Equipment Controller points have addresses on FLNs 1–3.

3. Check that points are defined with the proper type, slope, and intercept. Refer to

Chapter 4, Point Databases

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6. Contact your local Siemens Building Technologies representative.

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Replacement battery kits with ten, non-rechargeable lithium batteries and pull tabs are available only from your local Siemens Building Technologies representative.

Order using product number 545-710.

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Use only factory-authorized replacement batteries. Failure to do so may result in equipment damage or data loss.

Leave the AC power to the Open Processor ON during battery replacement. You will lose data if power is turned OFF and the battery is low or is removed.

, for more information.

Chapter 4

Siemens Building Technologies, Inc. 6-7 Landis Division

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Open Processor with Trane Driver Owner's Manual

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Follow these procedures to replace the battery backup of the Open Processor:

1. With the AC power to the Open Processor turned ON, lift up the front cover of the Open Processor to expose the battery. Refer to Figure 6-1.

2. Remove the old battery from holder by pulling on the tab.

3. Properly discard the old battery and tab.

4. Insert the new battery through the loop of the new pull tab.

5. Insert the battery and pull tab combination back into the battery holder with the plus (+) and minus (–) ends aligned as shown in Figure 6-1.

6. Close the cover of the Open Processor.

The battery replacement is complete.

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6-8 Siemens Building Technologies, Inc.

Landis Division

Page 67

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The glossary contains terms and acronyms that are used in this manual. For definitions of point database descriptors, refer to Chapter 4 of commonly used terms as well as acronyms and abbreviations associated with the System 600 APOGEE, refer to the (125-2185). This book is available from your local Siemens Building Technologies representative.

PTM component that provides the PTM address for the Open Processor or Controller Module and the point database.

The ranking of a point alarm.

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An analog input point that receives either a current, voltage, or resistance input signal.

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pupu

An analog output point that outputs a pneumatic signal.

American Society of Heating, Refrigeration and Air Conditioning Engineers.

The ASHRAE Building Automation and Control Networking protocol, provides mechanisms by which computerized equipment of arbitrary function may exchange information, regardless of the particular building service it performs. Trane has adopted a version of the BACnet protocol as their standard protocol.

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Open Processor with Trane Driver Owner's Manual

BCUUUU

BCBC

Tracer Summit Building Control Unit (BCU). The BCU communicates with the Open Processor via RS-232 signals and provides the link between the Open Processor and the Trane equipment controllers.

BBBBLLLLNNNN

Building level network. A data communications network providing connections within or between buildings for building controllers and workstations. Also known as Protocol 2, P2, or peer-to-peer network.

CCCC----BBBBuuuussss

Communications Bus. The low voltage power pathway between the Open Processor (or Controller Module) and the Power Module.

ccccoooomma

mmand p

mmamma

CCCCon

ontr

trooooll

onon

trtr

ccccuuuurr

rren

ent

rrrr

enen

ddddiiiiggggiiiittttaaaal v

l vaaaallllue

l vl v

ddddrrrrop

opop

nd prrrriiiioooorrrriiiittttyyyy

nd pnd p

The ranking of a point command.

lleeeer

r Modu

Modulllleeee

llll

r r

ModuModu

Older version of the modular component that can contain the "brains" of the MBC or RBC enclosure. The Controller Module holds the processor, memory chips, analog-to-digital converter, supporting circuitry, and operator terminal ports. This controller module has been replaced by the Open Processor.

t vvvvaaaallllue

t t

ueue

Last commanded or sensed value of a logical point.

ueue

Integer value used by the Open Processor or Controller Module to determine the logical value, state, and the condition of logical points.

Address of an electronic device that can communicate with a field panel through a direct connection to either the local point termination or to one of three FLN ports. When associated with a point that has no physical device, the drop serves as an address of a memory location for the point.

Glossary-2

Page 69

ddddyyyynnnnam

amiiiic

c po

amam

c c

encccclllloooossssuuuurrrreeee

enen

EEEEng

nglis

lish un

h uniiiittttssss

ngng

lislis

h unh un

EEEEnh

nhaaaannnncccced

nhnh

ed AAAAllllaaaarrrrmmmmiiiing

ed ed

Glossary

poiiiinnnnt

t iiiinnnnffffoooorrrrma

popo

t t

Information stored in the point database that may change during system operation and that is not part of the data entered when defining points.

Metal case that houses the Open Processor and other MBC or RBC components.

The foot-pound-second system of units for weights and measurements.

Application that allows multiple alarm limits, specific alarm reporting locations, and variable alarm limit set points.

mattttiiiion

mama

ngng

onon

FFFFLLLLNNNN

Floor level network. A data communications network (either Protocol 1 or other vendor protocols) providing connections within a room or building for application-specific controllers.

iiiinnnnssssttttaaaannnncccceeee

Similar to a System 600 point number.

litttteeeerrrraaaattttuuuurrrre po

lili

Mettttaaaaddddrrrrop

MeMe

Mettttaaaaddddrrrrop

MeMe

e pock

e poe po

Metal slipcase in the MBC or RBC enclosure for storing layout sheets or documentation.

opop

Drop 30 of FLN 3 in the System 600 point addressing scheme, used to define metadrop points (metapoints) 00–94 for an equipment controller or device from another vendor's system.

op PPPPooooiiiinnnntttt

op op

See

ckeeeetttt

ckck

Metapoint.

Glossary-3

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Open Processor with Trane Driver Owner's Manual

Mettttaaaapo

poiiiinnnntttt

MeMe

popo

A logical point in an Open Processor that identifies an equipment controller or device and defines the address location of its associated point.

MMMMBC

BCBC

Modular Building Controller. A System 600 field panel with replaceable Open Processors, and Power, Controller, and Point Termination Modules.

MMMM----BBBBuuuussss

Module Bus. The low voltage and communication pathway between the Open Processor or Controller Module and the Point Termination Modules.

MMMM----BBBBuuuus

s rrrraaaail

s s

ilil

mmmmoun

ounttttiiiing

ng rrrraaaail

ounoun

ng ng

objjjjeeeecccctttt

obob

objjjjeeeecccct

t iiiidddd

obob

t t

objjjjeeeecccct t

t tyyyype

t tt t

pepe

obob

OOOOpen

pen PPPPrrrroooocccceeeess

pen pen

The low voltage and communication hardware pathway between the Open Processor or Controller Module and the Point Termination Modules.

ilil

The hardware on which the MBC modules are installed.

Similar to a System 600 point.

Similar to a System 600 drop/equipment controller number.

Similar to a System 600 point type.

ssoooorrrr

ssss

The modular component that contains the “brains” of the MBC or RBC enclosure. The Open Processor holds the processor, memory chips, analog-to-digital converter, supporting circuitry, and operator terminal ports. The Open Processor is capable of supporting various protocol drivers.

Glossary-4

Page 71

poiiiinnnnt

popo

poiiiinnnnt

popo

PPPPTTTTMMMM

RBC

RBCRBC

t ccccond

ondiiiittttiiiion

t t

ondond

t mmmmodu

odulllleeee

t t

oduodu

Glossary

onon

State of a point such as normal, alarm, alarm-by-command, failed or operator disabled.

Component of a PTM which provides the signal conversion between the MBC or RBC enclosure and the field input or output point.

Point Termination Module. The interface between the Open Processor or Controller Module and the field device.

Remote Building Controller. A System 600 field panel with replaceable Open Processors, and Power, Controller, and Point Termination Modules.

sssseeeerrrrvi

vicccce bo

e boxxxx

vivi

e boe bo

An MBC or RBC enclosure component that receives the line power for the field panels.

tttteeeerrrrmmmmiiiinnnnaaaattttiiiion b

tttteeeexxxxtttt----bbbbaaaassssed

ttttoooottttaaaali

TTTTrrrraaaane d

ne drrrriv

ne dne d

on blllloooock

on bon b

Component of the PTM at which the field devices are terminated.

ed tttteeeerrrrmmmmiiiinnnnaaaallll

ed ed

Operator terminal which displays and accepts text only.

lized

zed vvvvaaaallllue

lili

zed zed

Sum of information (in hours or minutes) about logical points such as run time, total volume, degree days, and so on.

iveeeerrrr

iviv

ueue

ckck

Software contained in the Open Processor that allows the Trane system to communicate directly with the System 600.

unbund

unbundlllleeee

unbundunbund

Describes the action of entering a point that resides in an equipment controller's database into the field panel's database so that it can be monitored at and/or controlled from the field panel.

Glossary-5

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Open Processor with Trane Driver Owner's Manual

Notes

Glossary-6

Page 73

IIIInnnnde

dexxxx

dede

access group ................................................. 4-13

address

point ............................................................ 4-7

Alarm Management ........................................3-2

alarming......................................................... 4-13

analog point attributes ..................................4-16

Date........................................................... 4-16

Date/Time.................................................. 4-16

Float........................................................... 4-16

Integer ....................................................... 4-16

Time........................................................... 4-16

applications .....................................................5-1

Auto-Dial.......................................................... 3-2

BATT LOW...................................................... 2-4

battery backup ................................................ 2-4

battery replacement........................................ 6-7

product number........................................... 6-7

BLN ............................

BLN RX............................................................ 2-4

BLN TX............................................................ 2-4

building level network ..................................... 1-3

building level network

See

Daylight Savings Time .................................... 3-2

Dial-Up ............................................................ 3-2

digital point attributes

other digital point ...................................... 4-17

drop................................................................. 4-7

Duty Cycling.................................................... 3-2

EMER point priority ...................................... 4-10

engineering units .......................................... 4-12

Enthalpy and Dry Bulb Economizer Control.... 3-2

Equipment Controller Coordinator .................. 3-2

Expansion Module Kits ................................... 2-5

field equipment............................................... 2-6

field input/output points.................................. 2-6

Field Panel Coordinator................................... 3-2

FLN .................................

FLN TX............................................................ 2-4

Troubleshooting .......................................... 6-4

FLN1 RX.......................................................... 2-4

Troubleshooting .......................................... 6-4

Float attribute ............................................... 4-16

floor level network .......................................... 1-1

floor level network

See

C-Bus............................................................... 2-2

Change of Value (COV) limit.......................... 4-16

commanding over the network....................... 1-3

communications

troubleshooting system............................... 6-7

compatibility .................................................... 1-2

control program

execution of................................................. 1-2

control strategy ............................................... 1-1

Controller module

in cabinet with Open Processor ..................2-3

Controller Module ...........................................2-5

Database

point address............................................... 4-7

Date attribute ................................................4-16

Date/Time attribute .......................................4-16

gathering and processing field inputs ............. 1-2

Integer attribute ............................................ 4-16

LAO point...................................................... 4-17

LEDs ............................................................... 2-4

literature pocket.............................................. 2-7

Local Area Network (LAN) Controller.............. 1-2

local points............................................... 4-2, 4-3

Logical Analog Input (LAI) point ...................... 4-2

Logical Analog Output (LAO) point ................. 4-2

Logical Digital Input (LDI) point ....................... 4-2

Logical Digital Output (LDO) point .................. 4-2

Logical ENUMerated (LENUM) point..... 4-2, 4-15

logical points ................................................... 4-2

types of ....................................................... 4-2

Index-1

Page 74

Open Processor with Trane Driver Owner’s Manual

Loop Tuning ....................................................3-2

MBC..................

M-Bus.......................................

Metadrops..................................................... 4-18

MMI/modem port ........................................... 2-7

communication speed of............................. 2-7

modem............................................................ 2-7

Modular Building Controller............................. 2-2

compatibility ................................................1-2

Modular Bus.................................................... 2-5

Modular Building Controller

See

Modular Bus

See

naming conventions ........................................ 4-5

NONE point priority.............................. 4-10, 4-11

Open Processor

applications.................................................. 5-1

battery backup............................................. 2-4

connections ................................................. 2-4

description................................................... 2-3

LEDs............................................................ 2-4

memory .......................................................1-3

multiple Open Processors and/or Controller

Modules in one enclosure ....................... 2-3

operation of .................................................1-1

other ............................................................ 2-5

remote sites ................................................1-3

software ......................................................3-1

troubleshooting ...........................................6-2

OPER point priority ..............................4-10, 4-11

operator commands........................................ 1-2

operator interface..................................... 2-6, 3-2

operator terminals ........................................... 2-6

Other Open Processors ..................................2-5

P2...............................

parts, ordering replacement............................ 6-2

PDL point priority ................................. 4-10, 4-11

Peak Demand Limiting (PDL) .......................... 3-2

peer-to-peer network .

physical point address................................... 4-15

physical points ................................................ 4-2

slope and intercept constants ................... 4-17

point address .........................................4-7, 4-14

drop ............................................................. 4-7

point alarming................................................ 4-13

building level network

See

building level network

See

point attributes ............................................. 4-12

access group ............................................. 4-13

Change of Value (COV) limit...................... 4-16

engineering units....................................... 4-12

other analog point attributes ..................... 4-16

other digital point ...................................... 4-17

point address ............................................ 4-14

point alarming............................................ 4-13

point descriptor ......................................... 4-12

point name ................................................ 4-12

point totalization ........................................ 4-14

point type .................................................. 4-12

state .......................................................... 4-15

point characteristics........................................ 4-3

point database ................................................ 4-1

point naming conventions ........................... 4-5

point descriptor............................................. 4-12

point name............................................. 4-4, 4-12

Point operation

troubleshooting ........................................... 6-5

point priority.................................................. 4-10

EMER ........................................................ 4-10

NONE ............................................... 4-10, 4-11

OPER................................................ 4-10, 4-11

PDL .................................................. 4-10, 4-11

SMOKE ..................................................... 4-10

point states ................................................... 4-11

point status ..................................................... 4-8

point system name......................................... 4-4

Point Termination Modules...................... 2-3, 2-6

troubleshooting ........................................... 6-5

point totalization............................................ 4-14

point type...................................................... 4-12

point values................................................... 4-11

points

local ...................................................... 4-2, 4-3

logical .......................................................... 4-2

naming conventions .................................... 4-5

physical ....................................................... 4-2

virtual.................................................... 4-2, 4-3

Power LED...................................................... 6-5

Power Module ......................................... 2-3, 2-5

Powers Process Control Language................. 3-2

PPCL ......

Primary Module .............................................. 2-6

printer

alarm ........................................................... 1-3

priority

point .......................................................... 4-10

Protocol 2...................

PTM ...................

Powers Process Control Language

See

building level network

See

Point Termination Modules

See

Index-2

Page 75

Index

RBC....................

Remote Building Controller ............................. 2-2

compatibility ................................................1-2

operation of .................................................1-2

replacement parts, ordering............................ 6-2

RS-232 port .....................................................2-7

Remote Building Controller

See

slope and intercept constants....................... 4-17

SMOKE point priority .................................... 4-10

Stand-alone Control Unit (SCU)....................... 1-2

Start/Stop Time Optimization.......................... 3-2

state .............................................................. 4-15

STATUS........................................................... 2-4

STATUS LED............................................ 6-1, 6-3

status lights

Open Processor........................................... 2-4

system configuration ......................................2-1

thermistors ................................................... 4-16

Time attribute ............................................... 4-16

Time-Of-Day (TOD) Scheduling....................... 3-2

Totalize.......................................................... 4-14

Trend Data Collection ..................................... 3-2

troubleshooting............................................... 6-2

battery replacement .................................... 6-7

Open Processor .......................................... 6-2

Point Termination Modules ......................... 6-5

points .......................................................... 6-5

system communications............................. 6-7

video display terminals ................................... 2-7

virtual point address ..................................... 4-15

virtual points ............................................ 4-2, 4-3

slope and intercept constants ................... 4-17

Index-3

Page 76

Open Processor with Trane Driver Owner’s Manual

Notes

Index-4