Rockwell Automation 2707-M232P3, 2707-M485P3 User Manual

DTAM Micro

Operator Interface

Module

Catalog Numbers 2707-M232P3,

2707-M485P3

User Manual

Important User Information Because of the variety of uses for the products described in this publication, those responsible for the application and use of this control equipment must

satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements, including any applicable laws, regulations, codes and standards.

The illustrations, charts, sample programs and layout examples shown in this guide are intended solely for purposes of example. Since there are many variables and requirements associated with any particular installation, Allen-Bradley does not assume responsibility or liability (to include intellectual property liability) for actual use based upon the examples shown in this publication.

Allen-Bradley publication SGI-1.1, Safety Guidelines for the Application, Installation and Maintenance of Solid-State Control (available from your local Allen-Bradley office), describes some important differences between solid-state equipment and electromechanical devices that should be taken into consideration when applying products such as those described in this publication.

Reproduction of the contents of this copyrighted publication, in whole or part, without written permission of Rockwell Automation, is prohibited.

Throughout this manual we use notes to make you aware of safety considerations:

		Identifies information about practices or
	ATTENTION
		circumstances that can lead to personal injury or
		death, property damage or economic loss

!

Attention statements help you to:

•identify a hazard

•avoid a hazard

•recognize the consequences

		Identifies information that is critical for successful
	IMPORTANT
		application and understanding of the product.

Allen-Bradley, DTAM Micro and SLC are trademarks of Rockwell Automation PLC is a registered trademark of Rockwell Automation

Using this Manual

DTAM Micro Overview

Initial Setup and Mode

Menu

Table of Contents

DTAM Micro Operator Interface Module

User Manual

Chapter 1

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1–1
Contents of this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1–1
Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1–2
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1–2
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	1–2

Chapter 2

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–1
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–1
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–2
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–2
Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–5
Function Key Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–6
MODE Key Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–6
DIP Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–7
Communications Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–8
RS-232 Version (Catalog No. 2707-M232P3) . . . . . . . . . . . . . . . . . . . . . .	2–9
RS-232 Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–9
RS-485 Version (Catalog No. 2707-M485P3) . . . . . . . . . . . . . . . . . . . . . .	2–10
RS-485 Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–10
Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–11
Programming the DTAM Micro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–12
DTAM Plus Programming Software (DPS) . . . . . . . . . . . . . . . . . . . . . . . .	2–12
Upload/Download Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–12
Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–13
Operating System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–13
DIP Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–13
Operating Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–13
Product Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–14
Product Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2–14

Chapter 3

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	3–1
Apply Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	3–2
Powerup Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	3–3
Mode Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	3–4
Resetting the DTAM Micro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	3–5
Setting Communication Parameters Manually . . . . . . . . . . . . . . . . . . . . . . .	3–6
Special Functions forController Operations . . . . . . . . . . . . . . . . . . . . . . . . .	3–7
Entering a New Master Security Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	3–8
Enabling / Disabling Scaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	3–9

i

Table of Contents

DTAM Micro Operator Interface Module

User Manual

Using the Simulate Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–10

Test Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–11

Transferring Applications

Chapter 4

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	4–1
Upload / Download DIP Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . .	4–1
Upload / Download Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	4–2
Computer Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	4–2
Downloading an Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	4–3
Uploading an Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	4–8

Running Applications

Installation

Chapter 5

Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–1
DIP Switch Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–1
Application Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–1
Bit Write Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–1
Screen Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–2
Screen Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–2
Screen Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–2
Advisor Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–2
Function Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–3
Menu and Sub-Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–4
Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–4
Sub-Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–4
Security Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–4
Data Display Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–5
Data Entry Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–5
Recipe Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–6
Alarm Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5–6

Chapter 6

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–1
Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–1
Operating Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–2
Enclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–2
Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–3
Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–3
Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–4
Cutout Template . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–5
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–6
Wire and Cable Length Restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–7
Connecting DC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	6–7

ii

Communication

Connections and Setup

Troubleshooting and

Maintenance

Specifications

Table of Contents

DTAM Micro Operator Interface Module

User Manual

Chapter 7

Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7–1
Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7–1
Connecting RS-232 Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7–2
Connecting RS-485 Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7–3
Communicating with a Logic Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7–6
Communications Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7–6
Communicating With a PLC-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7–7
Communicating With an SLC 5/03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7–8
Communicating With an SLC or Network . . . . . . . . . . . . . . . . . . . . . . . . . . .	7–9
RS232 Communications with a MicroLogix 1000 . . . . . . . . . . . . . . . . . . . . .	7–10
RS485/DH–485 Communications with a MicroLogix 1000 . . . . . . . . . . . . . . .	7–11

Chapter 8

Chapter Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–1
TroubleshootingRecommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–1
Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–1
Common OperatingProblems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–2
Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–2
CommunicationError Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–4
Using the Test Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–5
DIP Switch Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–6
Display Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–7
Keyboard Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–8
Communication Port Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–9
RAM Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–10
System Memory Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–10
Program Memory Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–11
TXEN Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–12
Cleaning the Display Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8–13

Appendix A

DTAM Micro Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	A–1
Agency Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	A–2
European Union Directive Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	A–2

iii

Table of Contents

DTAM Micro Operator Interface Module

User Manual

DTAM Micro Cable	Appendix B
Diagrams	DTAM Micro Cables	B–1
	Catalog No. 2707-NC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	B–1
	Catalog No. 2707-NC3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	B–2
	Catalog No. 2707-NC4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	B–2
	Catalog No. 2707-NC5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	B–3
	Catalog No. 2707-NC10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	B–4
	Catalog No. 1747-CP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	B–5

DTAM Micro Special

Controller Functions

Appendix C

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–1
Accessing Special Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–1
Using the P-A/D Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–2
Reading ControllerInput and Output Files . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–3
Reading / Writing Controller Status Files . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–4
Reading / Writing Controller Bit and Integer Files . . . . . . . . . . . . . . . . . . . . .	C–5
Reading / Writing Controller Timer Files . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–6
Reading / Writing Controller Counter Files . . . . . . . . . . . . . . . . . . . . . . . . . .	C–8
Reading / Writing Controller Control Files . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–10
Reading / Writing Controller ASCII Files . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–12
Reading / Writing Controller BCD Files . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–14
Reading / WritingController Message Files . . . . . . . . . . . . . . . . . . . . . . . . . .	C–15
Reading Controller ASCII String Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–17
Using the Mode Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–18
Using the Memory Transfer Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–19
Using the Clear Fault Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	C–20

iv

Chapter 1

Using this Manual

Objectives

Read this chapter to familiarize yourself with the rest of the manual. You will learn about:

•Contents of this manual

•Intended audience

•Conventions

•Related publications

Contents of this Manual

The following table lists the contents of each chapter:

	Chapter	Title	Purpose
	1	Using this Manual	Provides an overview of the manual.
	2	Overview of DTAM Micro	Contains a description of the DTAM
			Micro and accessory devices.
	3	Initial Setup and Main Menu	Describes initial desktop setup of the
			DTAM Micro using main menu functions.
			Describes how to upload and download
	4	Transferring Application Files	application files between the DTAM Micro
			and a personal computer.
			Describes the basic screen types.
	5	Running Applications	Also describes the different function
			key operations.
			Provides procedures for mounting the
	6	Installation	DTAM Micro. Also provided are wiring
			instructions and recommendations.
		Communication	Describes RS-232 and RS-485
	7		connections. Setup guidelines are
		Connections and Setup
			provided for SLC and PLC controllers.
			Provides assistance in identifying
	8	Troubleshooting	and correcting common operating
		and Maintenance	problems. Cleaning recommendations
			are also provided.
			Provides the specifications, agency
	Appendix A	Specifications	ratings, and European Union Directive
			Compliance.
	Appendix B	Cable Diagrams	Provides the DTAM Micro cable
			diagrams.
	Appendix C	DTAM Micro Special	Provides the special control functions.
		Controller Functions

1–1

Chapter 1

Using this Manual

Intended Audience

Conventions

Related Publications

No special knowledge is required to operate the DTAM Micro. If you are installing the DTAM Micro, you must be familiar with the standard panel cutout and installation techniques. If you are wiring the DTAM Micro, you must be familiar with the electrical codes in your area (see inside front cover).

You should be familiar with the DTAM Programming Software (see related publications below).

This manual uses the following conventions:

•Keys that you press on the DTAM Micro are enclosed in brackets [ ]. For example: [NEXT] refers to the NEXT key on the DTAM Micro.

•References to menus are initial cap followed by the word Menu. For example: Special Menu, Main Menu, Other Menu

•All DTAM Micro displays are shown inside a rectangular box.

1 Reset	3 Special
2 Com-Port	4 Other

The following publications may be helpful for additional reference.

DTAM Micro Publications

	Publication Number	Title
	2707-801	DTAM Programming Software Programming Manual
		(Series J or later Software)

Wiring Publications

	1770-6.2.2	Data Highway / Data Highway Plus / Data Highway-485
		Cable Installation Manual
	SLC Publications

	Publication Number	Title
	1747-6.21	SLC 500 Fixed Hardware Style
		Installation and Operation Manual
	1747-UM011	SLC 500 Modular Hardware Style
		Installation and Operation Manual
	1747-RM001	SLC 500 Reference Manual

1–2

Chapter 1

Using this Manual

PLC-5 Publications

	Publication Number	Title
	1785-6.1	PLC-5 Instruction Set Reference
	1785-6.2.1	1785 PLC-5 Programmable Controllers Design Manual
	1785-6.6.1	PLC-5 Family Programmable Controllers Hardware
		Installation Manual
	1785-7.1	PLC-5 Programmable Controllers Quick Reference
	MicroLogix Publications

Publication Number	Title
1747-6.3	MicroLogix 1000 User Manual
1747-6.2.1	MicroLogix 1000 Quick Reference Guide

1–3

Chapter 1

Using this Manual

1–4

Chapter 2

DTAM Micro Overview

Objectives

General Information

This chapter describes the DTAM Micro and accessories.

It contains these sections:

Section	Page
General Information	2–1
Package Contents	2–2
Description	2–2
Keypad	2–5
DIP Switches	2–7
Communications Port	2–8
RS-232 Communications	2–9
RS-485 Communications	2–10
Compatibility	NO TAG
Programming the DTAM Micro	2–11
Default Settings	2–12
Product Options	2–13
Product Accessories	2–13

The DTAM Micro interfaces with the PLC-5 and SLC 500 family of processors. The DTAM Micro allows operators to monitor and manipulate process data on the plant floor.

RS-232 or RS-485 Port. The DTAM Micro has either an RS-232 port (Catalog No. 2707-M232P3) or an RS-485 port (Catalog No. 2707-M485P3). The RS-232 port allows point-to-point connections with a PLC-5 or SLC 5/03, 5/04, 5/05. The RS-485 port provides network or point-to-point capability with a PLC-5 (over RS-422), SLC or other DH485 device.

Memory Capability. Storage of the PLC-5 DF1 or SLC DH-485 driver (communications protocol), configuration information, and user-programmed screens are maintained in nonvolatile memory providing storage for approximately 244 screens.

Recipe Operations. Recipe type functions allow operators to quickly modify blocks of data. Download data to a maximum of 10 non-sequential register addresses per screen. Link multiple recipe screens to download data to more than 10 addresses.

Flexible Function Key Operations. Eight function keys provide a convenient way to trigger screen displays and change display screens.

Point-Access/Display Function. Allows you to monitor or modify data files in SLC or PLC controllers. Use this function to setup and debug application programs.

2–1

Chapter 2

DTAM Micro Overview

Package Contents

Description

The DTAM Micro shipping box contains the following:

DIP Switch Cover

DTAM Micro

User Manual	Mounting Nuts (8)
(Catalog No. 2707–UM002)	(2 Spare)

The front panel of the DTAM Micro terminal is shown below.

Figure 2.1

DTAM Micro (front view)

LED Indicator

Display Window

Power Connector

Communications Port

Display

The 2 line by 20 character display uses high contrast LCD technology with LED backlighting.

Keypad

The keypad is separated by color into easily identified groups or functions. In addition, each key has a raised dome in the center to provide tactile feedback.

The keypad is designed for hand operation. Using any other object or tool may damage the overlay or key.

LED Indicator

A RUN LED in the upper left corner of the terminal indicates proper operation of the DTAM Micro. This LED illuminates after the DTAM Micro passes the self diagnostic tests.

2–2

Chapter 2

DTAM Micro Overview

Figure 2.2

DTAM Micro (back & bottom view)

Back View (RS-232 version shown)

Power Connector

Communications Port

DIP Switch

(Behind Removable Cover)

Bottom View

2–3

Chapter 2

DTAM Micro Overview

Communications Port

The DTAM Micro has either an RS-232 or RS-485 port.

•Catalog No. 2707-M232P3 has RS-232 port

•Catalog No. 2707-M485P3 has RS-485 port

DIP Switch

A six position DIP switch selects various operating settings. This switch is located under a removable cover on the back. To remove cover, align cover tabs with notches in hole.

Power Connector

The power connector is a non-removable, screw terminal block located on the bottom of the unit. Connect 24 VDC to these terminals or use the optional AC to DC Adapter.

2–4

Keypad

Chapter 2

DTAM Micro Overview

Figure 2.3

Keypad

The DTAM Micro uses a sealed membrane, tactile feedback keypad. The keys are color coded to easily identify key functions.

Key Color	Function
Blue	Movement/Operator Response
Dark Grey	Display/Format Control
Light Grey	Numeric Entry

The following table defines the function of each keypad key.

Key

Function

Returns to the main menu of an application. If an alarm screen is trig-

MENU

gered, the MENU key is not functional until the alarm is acknowledged.

Accesses special features and configuration operating parameters. DIP

MODE

switch SW-3 enables or disables the MODE key.

Steps back through a sequence of linked screens.

PREV

	NEXT				Steps forward through a sequence of linked screens.
	CE				Clears an entire value during data entry.
	+ \ –				Toggles a data entry value between positive or negative.
		D			Enters a decimal point.
					Sends data to the controller. Data includes default values or data entered
					at the keyboard. Also used to acknowledge alarm screens.
0				9	Enters numbers 0 to 9 during data entry or selects a numbered item
					shown on the display.
F1				F8	Displays any application screen assigned to the key. These keys can also
					set or clear bits at eight consecutive registers in the controller data table.

2–5

Chapter 2

DTAM Micro Overview

Function Key Operations F1

F8

Function keys can be linked to application screens allowing quick access to critical data display or data entry screens. For example, the F1 function key is linked to Recipe Screen 10. The operator can press F1 at any point in the application to download recipe registers on screen 10 to the processor.

A control mode can be assigned to each function key linked to a screen.

	Control Mode	Function
	Auto Return	Returns to the screen displayed before the function key was pressed.
	Continue	Continues to the next screen in the link regardless of the screen displayed
		before the function key was pressed.
		Allows the function key when pressed to set or clear a bit in the controller.
	Bit Write Mode	Bit Write Mode operates with either Auto Return or Continue mode.
		The function keys access 8 contiguous word data elements defined by the
		user. For example, assign function keys F1 to F8 to N7:20 → N7:27.

MODE Key Operations MODE

The MODE key accesses a menu of options allowing you to set features and operating parameters of the DTAM Micro.

1 Reset

3 Special

2 Com-Port

4 Other

1 Baud Rate

3 Parity

1 Master

3 Simulate

1 P-A/D

3 Mem Xfr

2 Data Bits

4 Exit

2 Scale

4 Test 5 Ex

2 Mode

4 Clr Flt

Mode Menu

Select this option:

To perform this function:

1 Reset

Performs a system reset.

1

Baud Rate

Specifies 300, 1200, 2400, 4800, 9600, 19200, 38400

2 Com-Port

2 Data Bits

Specifies 7 or 8 data bits.

3

Parity

Specifies even, odd or none parity.

1

P-A/D

Displays and/or modifies data files in the processor.

2

Mode

Places processor in RUN mode or PROGRAM mode.

3 Special

3

Memory Xfr

Transfers memory between a memory module and an SLC

or PLC5. The processor must be in PROGRAM mode.

4

Clr Flt

Clears all processor faults in the PLC-5 or SLC 500.

1

Master

Modifies the master security code of the DTAM Micro.

4 Other

2

Scale

Converts controller values to engineering units.

3

Simulate

Verifies an application without controller connected.

4

Test

Tests memory, communications, keyboard and display.

2–6

DIP Switches

Chapter 2

DTAM Micro Overview

The 6 position DIP switch allows you to enable or disable certain functions. The DIP switch is accessed by removing the access cover on the back (access cover is shipped in the hardware bag on new units).

Figure 2.4

DIP Switch

Side View

1

2

3

4

5

6

ON =

OPEN

			Back of DTAM Micro
	Switch Position	Setting	Function
			ON position allows the transfer of application files between
		ON	the DTAM Micro and personal computer running DPS. All
			communication between the DTAM Micro and controller are
	1
			disabled. Keypad entry is also disabled.
		OFF	OFF enables communication between the DTAM Micro and
			controller.
		ON	ON enables the master code. Enabling the master code
			allows any security code to be accessed or modified.
	2		OFF disables the master code. Disabling the master code
		OFF	still allows access to a security screen or special functions
			but does not allow security codes to be modified.
	3	ON	ON enables the Mode key on the front panel.
		OFF	OFF disables the Mode key on the front panel.
	4, 5, 6	ON or OFF	Reserved for future use.

DTAM Micro is reset each time this switch position is changed.

2–7

Chapter 2

DTAM Micro Overview

Communications Port

All communications are through a 9 pin connector on the bottom of the DTAM Micro. The connector is either an RS-232 port or RS-485 port depending upon the version catalog number.

Figure 2.5

Communications Port

	DTAM Micro	9 Pin Female
	(Bottom View)
	PIN #	Signal Name
	1	Data Out –
	2	Data Out +
	3	Data In -
	4	Data In +
	5	Signal Ground
	6	Transmit Enable
	7	Not Used
	8	Signal Ground
	9	Shield
	RS-485 Version
	(Catalog No. 2707-M485P3)
	DTAM Micro	9 Pin Female
	(Bottom View)
	PIN # Signal Name
	1	Not Used
	2	Receive Data (RD)
	3	Transmit Data (TD)
	4	Not Used
	5	Signal Ground
	6	Not Used
	7	Not Used
	8	Not Used
	9	Shield

RS-232 Version

(Catalog No. 2707-M232P3)

2–8

RS-232 Communications

Chapter 2

DTAM Micro Overview

RS-232 Version (Catalog No. 2707-M232P3)

The RS-232 port allows point-to-point communications with:

•PLC-5 Channel 0 (configured as RS-232 port, DF1 protocol)

•SLC 5/03, 5/04, 5/05 RS-232 port (DH485 protocol)

•MicroLogix 1000

Figure 2.6

Typical RS-232 Communications

DTAM Micro to PLC-5 Channel 0

PLC-5

Channel 0

DTAM Micro

DTAM Micro

RS-232 Port

RS-232

Cable (Catalog No. 2707-NC3)

DTAM Micro to SLC 5/03, 5/04, 5/05

SLC 5/03	DTAM Micro

DTAM Micro

RS-232 Port

Channel 0	Gender
	Adapter
	RS-232
	Cable (Catalog No. 1747-CP3)
	Gender Adapter Required

2–9

Chapter 2

DTAM Micro Overview

RS-485 Communications

RS-485 Version (Catalog No. 2707-M485P3)

The RS-485 port allows point-to-point and multi-drop communications with:

•PLC-5 Channel 0 (configured as RS-422 port, DF1 protocol)

•SLC 500 DH-485 port

•MicroLogix 1000 using the AIC+ Interface

Figure 2.7

Typical RS-485 Communications

DTAM Micro to Single SLC

DTAM Micro to PLC-5 Channel 0

DTAM Micro	PLC-5	DTAM Micro
SLC
	Channel 0
DTAM Micro		DTAM Micro
RS-485 Port		RS-485 Port

RS-485

Cable (Catalog No. 2707-NC1)

RS-422

Cable (Catalog No. 2707-NC4)

DTAM Micro to DH-485 Network

DTAM Plus

SLC

DTAM Micro

DTAM Micro

RS-485 Port

DH-485

RS-485

Cable

(Catalog No. 2707-NC1)

Link Coupler

Link Coupler

Interface

Converter

	Programming Terminal	RS-232 to RS-422
		Link Coupler

2–10

Programming

the DTAM Micro

Chapter 2

DTAM Micro Overview

The DTAM Micro is programmed off-line using a personal computer running DTAM Plus Programming Software (DPS). Operating system upgrades are also transferred using a personal computer.

DTAM Programming Software (DPS)

Use DPS software (Catalog No. 2707-NP, Series H or later) to create application screens for both the DTAM Micro and DTAM Plus Operator Terminals. For a description of DPS, refer to the Programming Manual (Publication No. 2707-801).

Upload/Download Connections

For programming and configuration, the DTAM Micro is connected to your computer’s RS-232 port. If you have a DTAM Micro RS-485 version, an RS-232 to RS-422 converter cable (Catalog No. 2707-NC5) is required. The RS-485 version of the DTAM Micro is compatible with the converter cable’s RS-422 output.

Upload/Download Connection to RS-232 DTAM Micro

DTAM Micro

Programming Terminal	RS-232 Port

Cable

(Catalog No. 2707-NC2)

Upload/Download Connection to RS-485 DTAM Micro

DTAM Micro

RS-232 to RS-422

Interface

Converter

Built Into Cable

Programming Terminal

RS-485 Port

Cable

(Catalog No. 2707-NC5)

2–11

Chapter 2

DTAM Micro Overview

Default Settings

The DTAM Micro is preset at the factory with the following defaults:

Operating System

The DTAM Micro is provided with a default application file:

•RS-485 version has DH-485 operating system file

•RS-232 version has PLC-5 DF1 operating system file

The application file displays a screen with the message:

Bul 2707 DTAM Micro

No Program loaded

DIP Switch Settings

The DTAM Micro is shipped with the following DIP Switch settings:

	DIP Switch	Default	Function
	Position	Setting
	1	ON	Upload/Download Enabled
	2	OFF	Master Security Disabled
	3	ON	Mode Key enabled
	4	OFF	Not Used
	5	OFF	Not Used
	6	OFF	Not Used

Operating Parameters

The following operating functions can be set using the DTAM Micro menu functions. Refer to Chapter 3.

	Function	Parameter	Default Value
			RS-485 Version	RS-232 Version
		Baud	19200	2400
	C-Port	Data Bits	8	8
		Parity	Even	None
		DTAM Micro Node	00	N/A
	Special	Max. Node	02	N/A
		Controller Node	01	N/A
		Simulate	Off	Off
	Other	Master Code	00000000	00000000
		Scale	On	On

2–12

Product Options

Product Accessories

Chapter 2

DTAM Micro Overview

The table below lists the options available for the DTAM Micro.

Table 2.A

DTAM Micro Base Items

Item	Catalog No.	Description
DTAM Micro	2707-M485P3	DTAM Micro with RS-485 Communications Port
DTAM Micro	2707-M232P3	DTAM Micro with RS-232 Communications Port
Programming	2707-NP	Use to create application screens for the DTAM Micro on
Software	(Series H or later)	a personal computer. Software allows completed applica-
		tions to be transferred between the DTAM Micro and a per-
		sonal computer.

The following accessories are available for the DTAM Micro.

Table 2.B

Accessories

	Item	Catalog No.	Description
			RS-485 communication cable connects DTAM Micro to an
	DH-485 Network		SLC network. Cable has 9-pin male connector for the
		2707-NC1	communication port on the DTAM Micro and an 8-pin RJ
	Interface Cable
			connector for the communication port on the SLC or Link
			Coupler (Catalog No. 1747-AIC).
	RS-232		RS-232 cable connects DTAM Micro (RS-232 version)
			and a personal computer. Use to upload or download
	Upload/Download	2707-NC2
			applications with a personal computer running DPS
	Cable
			software (Catalog No. 2707-NP, Series H or later).
	RS-232	2707-NC3	RS-232 cable connects DTAM Micro to Channel 0 Port of
	Communications Cable		a PLC-5.
	RS-232	1747-CP3	RS-232 cable connects DTAM Micro to Channel 0 Port
	Communications Cable		(configured for RS-232) of an SLC 5/03, 5/04, 5/05.
	RS-422	2707-NC4	RS-422 cable connects DTAM Micro to Channel 0 Port
	Communications Cable		(configured for RS-422) of a PLC-5.
			For use with RS-485 version of the DTAM Micro.
	RS-485		Transfers files between RS-485 port of the DTAM Micro
			and the personal computer’s RS-232 port. Cable
	Upload/Download	2707-NC5	converts RS-232 signals to RS-422 signals for the DTAM
	Cable		Micro. Cable has a 25-pin male connector for the
			computer port and a 9 pin male connector for the port on
			the DTAM Micro.
	RS-232	2707-NC10	RS-232 cable connects DTAM Micro to a MicroLogix 1000
	Communications Cable
	120V AC to DC Adapter	1747-NP1	Provides 18 to 30 VDC output for the DTAM Micro.
			Operates on 120 VAC input line voltage.
	240V AC to DC Adapter	1747-NP2	Provides 18 to 30 VDC output for the DTAM Micro.
			Operates on 240 VAC input line voltage.
	A 9-pin male to female gender adapter is required.

2–13

Chapter 2

DTAM Micro Overview

2–14

Chapter 3

Initial Setup and Mode Menu

Objectives

This chapter describes how to apply power to and then configure the DTAM Micro using the menu keys. Instructions on how to use the Simulate mode to run an application are provided. This chapter contains the following sections:

Section	Page
Apply Power	3–2
Powerup Sequence	3–3
Mode Menu	3–4
Resetting the DTAM Micro	3–5
Setting Communication Parameters Manually	3–6
Special Functions for Controller Operations	3–7
Entering a New Master Security Code	3–8
Enabling / Disabling Scaling	3–9
Using the Simulate Mode	3–10
Test Functions	3–11

3–1

Chapter 3

Initial Setup and Mode Main

Apply Power	This section describes power connections for initial desktop setup and
	programming. Refer to Chapter 6 for installation wiring instructions.
	The DTAM Micro is intended for 24 VDC systems. If 24 VDC is not
	directly available, you can use the AC to DC Adapters: Catalog No.
	1747-NP1 for 120 VAC or Catalog No. 1747-NP2 for 240 VAC power.

ATTENTION: Verify that the power is disconnected from the

!result in electrical shock.

Make sure that the supply voltage to the DTAM Micro is 18 to 30 volts DC. The incorrect voltage may damage the DTAM Micro.

Do not overtighten the power connector screw terminals. Overtightening the terminals may damage the DTAM Micro.

1.Connect the DC positive, DC common, and ground lines as shown below.

Verify the connections by checking the DC power supply labels on the AC to DC Adapter (if used) and DTAM Micro.power source before wiring. Failure to disconnect power may

DTAM Micro

Optional AC to DC Adapter

Catalog No. 1747-NP1, -NP2

To 120VAC (Catalog No. 1747-NP1)

To 240VAC (Catalog No. 1747-NP2)

To DTAM Micro. Check DC power labels before making connections.

2.Apply power to the DTAM Micro by plugging the AC to DC Adapter into the proper power source (check Adapter label to verify voltage).

The DTAM Micro performs a powerup sequence.

3–2

Powerup Sequence

Chapter 3

Initial Setup and Mode Menu

The powerup sequence is automatic, you do not have to respond to

the screens. The sequence depends upon DIP switch position #1 (upload / download enable). The DTAM Micro is shipped with this switch On.

Powerup Sequence (DIP Switch #1 On)

1.The DTAM Micro verifies the system memory checksum, program checksum, and system RAM. After the test is completed, the result is displayed with the current DIP switch settings.

Memory Check: pass

DIP Switch: 101000

2.The display is tested, every pixel of the display is turned on

If all of the pixels do not turn on, the display may be defective.

3.DTAM Micro information appears indicating the microprocessor core firmware version and communication port (RS-232 or RS-485).

Operator Interface

Core: 3.00 RS-232

4. The DTAM Micro waits for an application download.

Programming Mode

Waiting Up/Download

Powerup Sequence (DIP Switch #1 Off)

1.The DTAM Micro verifies the system memory checksum, program checksum, and system RAM. After the test is completed, the result is displayed with the current DIP switch settings.

Memory Check: pass

DIP Switch: 101000

2.The display is tested, every pixel of the display is turned on.

If all of the pixels do not turn on, the display may be defective.

3.Operating system information appears indicating the firmware release number and protocol being used (PLC5-DF1 or AB DH-485).

DTAM Micro (c) 1994

FRN 2.20 PLC5-DF1

4.The first application screen displays. If the DTAM Micro is being powered up the first time you will see:

Bul. 2707 DTAM Micro

No Program Loaded

3–3

Chapter 3

Initial Setup and Mode Main

Mode Menu

Sets Master

Security Code

Access the Mode Menu by pressing the [MODE] key. All other functions are halted when the menu is displayed.

Note: DIP switch SW-3 must be in the On position or the [MODE] key will not function.

The Mode Menu provides access to four functions:

1 Reset	3 Special
2 Com-Port	4 Other

Select a menu item by pressing the corresponding numeric key [1] ! [4]. The menu structure is shown below:

		1 Reset			3 Special
		2 Com-Port			4 Other
							SLC or 50X Address
Resets the DTAM Micro
							1 = Edit Addr			0 = Bypass

(Only with DH485 Operating System)

1 Baud Rate	3 Parity	1 P-A/D	3 Mem Xfer
2 Data Bits	4 Exit	2 Mode	4 Clr Fault

Configures DTAM Micro				Special
Communications Port				Controller Operations
	1 Master	3 Simulate
	2 Scale	4 Test	5 Ex
Enables / Disables	Performs		Exits to	Simulates Controller
Scaling	Functional Tests		Mode Menu	Communications

DIP switch position 2 must be On (master code enable).

3–4

Resetting the DTAM Micro

Chapter 3

Initial Setup and Mode Menu

Use the reset function to reset the DTAM Micro after DIP switch changes or a configuration change using the Mode Menu.

To reset the DTAM Micro:

1. From the Mode Menu select 1 Reset.

1 Reset	3 Special
2 Com-Port	4 Other

You are prompted:

1 = Reset DTAM Micro

0 = Abort

2.Press [1] on the keypad to initiate the reset.

The DTAM Micro resets. This has the same effect as turning the power off and on. The DTAM Micro performs the self diagnostic tests and powerup displays as described in the previous section.

3–5

Chapter 3

Initial Setup and Mode Main

Setting Communication

Parameters Manually

The Com-Port option on the Mode Menu lets you to manually adjust the communication port parameters. Normally these parameters are set automatically from the programming software when an application is downloaded.

Select Com-Port from the Mode Menu.

1 Reset	3 Special
2 Com-Port	4 Other

This menu displays:

1	Baud Rate	3 Parity
2	Data Bits	4 Exit

Select an item by pressing the corresponding numeric key [1] ! [4].

Baud Rate

Selecting Baud Rate displays the current baud rate.

Baud Rate

19200

“Next” to change

Press [Next] to select a new rate: 300, 1200, 2400, 4800, 9600, 19200, 38400. DH-485 communications with an SLC or network cannot be set at 300 Baud.

Data Bits

Selecting Data Bits displays the current setting.

Data Bits

7

“Next” to change

Press [Next] to select either 7 or 8 bits.

Parity

Selecting Parity displays the current setting.

Parity

Even

“Next” to change

Press [Next] to select Even, Odd, or No parity.

3–6