Toshiba 6F3B0253 User Manual

6F3B0253

UM-TS01∗∗∗-E031

PROGRAMMABLE CONTROLLER

PROSEC

T1- 16S

USER’S MANUAL

−−−− Basic Hardware and Function −−−−

TOSHIBA CORPORATION

Important Information

Misuse of this equipment can result in property damage or human injury. Because controlled system applications vary widely, you should satisfy yourself as to the acceptability of this equipment for your intended purpose. In no event will Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that may result from the use of this equipment.

No patent liability is assumed by Toshiba Corporation with respect to use of information, illustrations, circuits, equipment or examples of applic ation in this publication.

Toshiba Corporation reserves the right to make changes and improvements to this publication and/or related products at any time without notice. No obligation shall be incurred other than as noted in this publication.

This publication is copyrighted and contains proprietary material. No part of this book may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means  electrical, mechani c al, photocopying, recordi ng, or otherwise  without obtaining prior written permission from Tosh i ba Corpo ratio n .

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IBM is a registered tr ademark of International Business Machi nes Corpor ation. MS-DOS and Windows are registered trademarks of Microsoft Corporation.

Publication number: UM-TS01∗∗∗-E031 1st edition April 2001, 2nd edition November 2001

6F3B0253

CE Marking

The Programmable Controller PROSEC T1-16S (hereafter called T1-16S) complies with the requirements of the EMC Directive 89/336/EEC and Low Voltage Directive 72/23/EEC under the condition of use according to the instructions described in this manual. The conte nts of t h e confo rmit y a re shown below.

Application of EMC : 89/336/EEC (as amended by 91/263/EEC and 92/31/EEC) Council Directive LVD : 72/23/EEC (as amended by 93/68/EEC)

Manufacture’s Name : Toshiba Corporation,

Fuchu Operations-Social Infrastructure Systems

Address : 1, Toshiba-Cho

Fuchu-shi TOKYO 183-8511 Japan

declares, that the product

Product Name : Programmable Controller , T1-16S

Model Number : TDR116S6S, TDR116S6C

TDR116S3S, TDR116S3C

conforms to the following Product Specifications:

EMC Radiated Interference : EN 55011 Group 1 Class A Mains Interference : EN 55011 Group 1 Class A Radiated Susceptibility : ENV50140 Conducted RFI Susceptibility : ENV50141, IEC100-4-6. Electrostatic Discharge : IEC1000-4-2 Electrical Fast Transient : IEC1000-4-4

LVD : EN61131-2:1995 3.10 Dielectric Properties

4. Mechanical Requirements

Supplementary information :

(1) Included Handy Programmer THP911A*S.

(2) Included each type of associated input/output unit in a typical configuration. (3) Product must be installed in accordance with manufacturers instructions

Basic Hardware and Function

6F3B0253

UL/c-UL Listing

The Programmable Controller PROSEC T1-16S (hereafter called T1-16S) is UL/c-UL listed as shown below.

UL and c-UL Listing

File Number : E95637 Product Na me : Programmable Controller , T1-16S Product Covered : Main Unit

TDR116S6S, TDR116S6C, TDR116S3S, TDR116S3C

I/O module

TDI116M*S, TDD116M*S, TDO116M*S, TAD121M*S, TAD131M*S, TDA121M*S, TDA131M*S, TFR112M*S

Peripherals

TRM102**S, TCU111**S, THP911A*S

UL and c-UL Listing For Use in Hazardous Locations

File Number : E184034 Product Na me : Programmable Controller , T1-16S Product Covered : Main Unit

TDR116S6S, TDR116S6C

Locations Class : Class I, Division 2, Groups A, B, C, D

Important Notice : 1. THIS EQU I PMENT IS SUITAB LE FOR USE IN CLASS I,

DIVISION 2, GROUPS A, B, C, D OR NON-HAZARDOUS LOCATIONS ONLY.

2. WARNING - EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.

3. WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.

T1-16S User’s Manual

Safety Precautions

This manual is prepared for users of Toshiba’s Programmable Controller T1-16S. Read this manual thoroughly before using the T1-16S. Also, keep this manual and related manuals so that you can read them anytime while the T1-16S is in operation.

General Information

1. The T1-16S has been designed and manufactured for use in an industrial environment. However, the T1-16S is not intended to be used for systems which may endanger human life. Consult Toshiba if you intend to use the T1-16S for a special application, such as transportation machines, medical apparatus, aviation and space systems, nuclear controls, submarine syste ms, et c.

2. The T1-16S has been manufactured under strict quali ty control. However, to keep safety of overall automated system, fail-safe systems should be considered outside the T1-16S.

3. In installation, wiring, operation and maintenance of the T1-16S, it is assumed that the users have general knowledg e of industrial electric control systems. If this product is handled or operated improperly, electric al shock , fire or damage to this product could result.

4. This manual has been written for users who are familiar with Programmable Controllers and industrial control equipment. Contact Toshiba if you have any questions about this manual.

5. Sample programs and circuits described in this manual are provided for explaining the operations and applications of the T1-16S. You should test completely if you use them as a part of your application system.

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Hazard Classifications

In this manual, the following two hazard classifications are used to explain the safety precautions.

WARNING

CAUTION

Even a precaution is classified as CAUTION, it may cause serious results depending on the situation. Observe all the safety precautions described on this manual.

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

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

against unsafe practices.

Basic Hardware and Function

Safety Precautions

Installation:

CAUTION

1. Excess temperature, humidity, vibration, shocks, or dusty and corrosive gas environment can cause electrical shock, fire or malfunction. Install and use the T116S and related equipment in the environment described in this manual.

2. Improper installation directions or insufficient installation can cause fire or the units to drop. Install the T1-16S and related equipment in accordance with the instructions described in this manual.

3. Turn off power before installing or removing any units, modules, racks, terminal blocks or battery. Failure to do so can cause electrical shock or damage to the T116S and related equipment.

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4. Entering wire scra p s or ot her foreign debris into to t h e T1-16S and relat ed equipment can cause fire or malfunction. Pay attention to prevent entering them into the T1-16S and related equipment during installation and wiring.

5. Turn off power immediately if the T1-16S or related equipment is emitting smoke or odor. Operation under such situation can cause fire or electrical shock. Also unauthorized repairing will cause fire or serious accidents. Do not a ttemp t to repair. Contact Toshiba for repairing.

Wiring:

CAUTION

1. Turn off power before wiring to minimize the risk of electric al shock.

2. Exposed conductive parts of wire can cause electrical shock. Use crimp-style terminals with insulating sheath or insulating tape to cover the conductive parts. Also close the terminal covers securely on the terminal blocks when wiring has been completed.

3. Operation without grounding may cause electrical shock or malfunction. Connect the ground terminal on the T1-16S to the system ground.

4. Applying excess power voltage to the T1-16S can cause explosion or fire. Apply power of the specified ratings described in the manual.

5. Improper wiring can cause fire, electrical shock or malfunction. Observe local regulations on wiring and grounding.

T1-16S User’s Manual

Safety Precautions

Operation:

WARNING

1. Configure emergency stop and safety interlocking circuits outside the T1-16 S. Otherwise, malfunction of the T1-16S can cause injury or serious accidents.

CAUTION

2. Operate the T1-16S and the related modules with closing the terminal covers. Keep hands away from terminals while power on, to avoid the risk of electrical shock.

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3. When you attempt to perform force outputs, RUN/HALT controls, etc. dur ing operation, carefully check for safety.

4. Turn on power to the T1-16S b e fore turning on power to the loads. Failure to do so may cause unexpected behavior of the loads.

5. Do not use any modules of the T1-16S for the purpose other than specified. This can cause electrical shock or injury.

6. Do not modify the T1-16S and related equipment in hardware nor software. This can cause fire, electrical shock or injury.

7. Configure the ex t ernal circuit so that the external 24 Vdc power required for transistor output circuits and power to the loads are switched on/off simultaneously. Also, turn off power to the loads before turning off power to the T1-16S.

8. Install fuses appropriate to the load current in the external circuits for the outputs. Failure to do so can cause fire in case of load over-current.

9. Check for proper connections on wires, connectors and modules. Insufficient contact can cause malfunction or damage to the T1-16S and related equipment.

Basic Hardware and Function

Safety Precautions

Maintenance:

CAUTION

1. Turn off power before removing or replacing units, modules, terminal blocks or wires. Failure to do so can cause electrical shock or damage to the T1-16S and related equipment.

2. When you remove both input and output terminal blocks with wires for maintenance purpose, pay attention to prevent inserting them upside down.

3. Touch a grounded metal part to discharge the static electricity on your body before touching the equipment.

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4. Otherwise, charged static electricity on your body can cause malfunction or failure.

5. Do not disassemble the T1-16S because there are hazardous voltage parts inside.

6. Perform daily checks, periodical checks and cleaning to maintain the system in normal condition and to prevent unnecessary troubles.

7. Check by referring “Troubleshooting” section of this manual when operating improperly. Contact Toshiba for repairing if the T1-16S or related equipment is failed. Toshiba will no t guarantee proper operation nor safety for unauthorized repairing.

8. The contact relia b ility of the output relays will reduce if the switching exceeds the specified life. Replace the unit or module if exceeded.

9. The battery used in T1-16S may present a risk of fire of chemical burn if mistreated. Do not recharge, disassemble, heat above 100ºC (212ºF), or incinerate.

10. Replace battery with CR2032 only. Use o f another battery may present a risk of fire or explosi on.

11. Dispose of used battery promptly. Keep away from children. Do not disassemble and do not dispose of in fire.

T1-16S User’s Manual

Safety Label

The safety label as shown on the right is attached to the power terminal of the T1-16S.

Remove the mount paper before wiring. Peel off the label from the mount paper

and stick it near the power terminals where it can be r eadily seen.

Contact Toshiba if the label is damaged.

Safety Precautions

CAUTION

Do not touch ter min al s while power on.

Hazardous voltage can shock, burn or cause death. Do not touch terminals while power on. Read related manual thoroughly for safety. Stick this seal on unit or near unit.

Take off this sheet before wiring.

6F3B0253

Basic Hardware and Function

About This Manual

This manual has been prepared for first-time users of Toshiba’s Programmable Controller T1-16S to enable a full understanding of the configuration of the equipment, and to enable the user to obtain the maximum benefits o f the equipment.

This manual introduces the T1-16S, and explains the system configuration, specifications, in st allation and wiring for T1-16S’s basic hardware. This manual provides the information for designing T1-16S user program, such as the internal operation, memory configuration, I/O allocation and programming instructions. Information for maintenance and troubleshooting are also provided in this manual.

The T1-16S’s computer link function and T1-16S’s multi-purpose communication functions are covered by the separate manual. Read the T1-16S User’s Manual Communication Function - for details.

Inside This Manual

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This manual consists of 10 main sections and an appendix. Section 1 outlines the T1-16S configuration. To fully understand the T1-16S, it is

important to read this section carefully. Sections 2, to 4 describe the hardware used in designin g ex t ernal circuits and panels. Sect io ns 5 to 7 are mainly concerned with software . S ection 8 expla ins the T1-16S’s special I/O functions. Sec ti ons 9 and 10 describe the maintenance procedure for the T1-16S, to ensure safe operation and long service life .

Related Manuals

The following related manuals are available for T1-16S. Besides this manual, read the following manuals for your better understanding.

T1-16S User’s Manual

- Basic Hardware and Function - (this manual)

- I/O Modules -

- Communication Function T-Series Handy Pro g rammer (HP911) Operati o n Manual T-Series Program Development System (T-PDS) User’s Manual

UM-TS01∗∗∗-E031 UM-TS01∗∗∗-E034 UM-TS01∗∗∗-E033 UM-TS03∗∗∗-E025 UM-TS03∗∗∗-E045

T1-16S User’s Manual

Terminology

The following is a list of abbreviations and acronyms used in this manual.

µµµµs microsecond ASCII American Standard Code For Information Interchange AWG American Wire Gage BCC Block Check Code CCW Counter-Clockwise CPU Central Proc essing Unit CW Clockwise EEPROM Electrically Erasable Programmable Read Only Memory H hexadecimal (when it appears in front of an alphanumeric string) I/O Input/Output LED Light Emitting Diode LSB Least Significant Bit ms millisecond MSB Most Significant Bit PWM Pulse Width Modulation RAM Random Access Memory ROM Read Only Memory Vac AC voltage Vdc DC voltage

6F3B0253

About This Manual

Basic Hardware and Function

Contents

Safety Precau t ions .................................................................................. 3

About This Manual .................................................................................. 8

1. System Configuration .................................................................... 13

1.1 Introducing the T1-16S ................................................................ 14

1.2 Features .............................................................................................. 16

1.3 System configuration .......................................................................... 19

1.4 I/O expansion ...................................................................................... 20

1.5 Components........................................................................................ 21

1.5.1 Basic unit ......................................................................................... 21

1.5.2 I/O modules ...................................................................................... 25

1.5.3 Options ............................................................................................ 26

1.6 Programmer port function .................................................................. 27

1.7 RS-485 port communication function ................................................. 28

1.8 Real-time data link system ................................................................. 32

1.9 Peripheral tools .................................................................................. 33

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2. Specifications .................................................................................. 37

2.1 General specifications ........................................................................ 38

2.2 Functional specifications .................................................................... 40

2.3 I/O specifications ................................................................................ 42

2.4 External dimensions ........................................................................... 46

3. I/O Application Precautions .......................................................... 47

3.1 Application precautions for input signals ............................................ 48

3.2 Application precautions for output signals .......................................... 50

4. Installation and Wiring ................................................................... 53

4.1 Environmental conditions ................................................................... 54

4.2 Installing the unit ................................................................................. 55

4.3 Wiring terminals .................................................................................. 57

4.4 Grounding ........................................................................................... 58

4.5 Power supply wir i ng ............................................................................ 59

4.6 I/O wiring ............................................................................................ 61

T1-16S User’s Manual

Contents

5. Operating System Overv iew ......................................................... 63

5.1 Operation modes ................................................................................ 64

5.2 About the built-in EEPROM ................................................................ 66

5.3 Scanning ............................................................................................. 69

6. Programming Information ............................................................. 73

6.1 Devices and registers ......................................................................... 74

6.2 Index modification ............................................................................... 86

6.3 Real-time clock/calendar .................................................................... 88

6.4 I/O allocation ....................................................................................... 89

6.5 T1-16S memory mode setting.............................................................. 91

6.6 User program configurati on ................................................................ 92

6.6.1 Main program .................................................................................. 94

6.6.2 Sub-program #1 .............................................................................. 95

6.6.3 Timer interrupt program .................................................................. 95

6.6.4 I/O interrupt programs ..................................................................... 96

6.6.5 Subroutines .................................................................................... 97

6.7 Programming language ...................................................................... 98

6.8 Program executi on sequence ............................................................ 99

6.9 On-line debug support functions ........................................................ 100

6.10 Password protection ........................................................................... 103

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7. Instructions ...................................................................................... 105

7.1 List of instructions .............................................................................. 106

7.2 Instruction specifications .................................................................... 116

8. Special I/O Functi o n s .................................................................... 255

8.1 Special I/O function overview ............................................................. 256

8.2 Variable input filter constant .............................................................. 260

8.3 High speed counter ............................................................................ 261

8.3.1 Single phase up-counter ................................................................. 262

8.3.2 Single phase speed-counter ............................................................ 263

8.3.3 Quadrature bi-pulse counter ............................................................ 265

8.4 Interrupt input function ........................................................................ 268

8.5 Analog setting function ....................................................................... 270

8.6 Pulse output function .......................................................................... 271

8.7 PWM output function .......................................................................... 273

9. Maintenance and Checks .............................................................. 275

9.1 Precautions during operation ............................................................. 276

9.2 Daily checks ........................................................................................ 277

9.3 Periodic checks ................................................................................... 278

9.4 Maintenance parts ............................................................................... 279

9.5 Battery................................................................................................. 280

Basic Hardware and Function

Contents

10. Troubleshooting .............................................................................. 281

10.1 Troubleshooting procedure ................................................................ 282

10.1.1 Power supply check ......................................................................... 283

10.1.2 CPU check ....................................................................................... 284

10.1.3 Program check ................................................................................. 284

10.1.4 Input check ....................................................................................... 285

10.1.5 Output check .................................................................................... 286

10.1.6 Environmental problem .................................................................... 287

10.2 Self-diagnostic items .......................................................................... 288

Appendix ......................................................................................................... 293

A.1 List of models and types ..................................................................... 294

A.2 Instruction index ................................................................................. 295

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T1-16S User’s Manual

Section 1

System Configuration

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1.1 Introducing the T1-16S, 14

1.2 Features, 16

1.3 System c onfiguration, 19

1.4 I/O expansion, 20

1.5 Components, 21

1.6 Computer link system, 27

1.7 T1-16S Communication function, 28

1.8 Real-time data link system, 32

1.9 Peripheral tools, 33

Basic Hardware and Function

1. System Configuration

1.1 Introducing the T1-16S

The T1-16 is compact, block style, high-performance programmable controller with a range of 16 to 144 input and output points. The figu re below shows the T1 Series line-up. The T1 Series consists of the total 16 types.

T1 Series T1 T1-16 T1-MDR16 T1-MAR16 T1-MDR16D

T1-28 T1-MDR28 T1-MAR28 T1-MDR28D T1-40 T1-MDR40 T1-MAR40 T1-MDR40D

T1S T1-16S T1-MDR16SS T1-MDR16SC T1-MDR16SSD T1-MDR16SCD

T1-40S T1-MDR40S T1-MAR40S T1-MDR40SD

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I/O points:

The T1 Series are available in five models, T1-16, T1-28, T1-40, T1-40S and T116S. Each model has the following I/O points.

T1-16S T 1-28 T1-40 T1-40S

14 points (12 relay plus

16 points (14 relay plus 2 solid-state)

Input

Output

T1-16

8 points 14 points 24 points 8 points

(6 relay plus 2 slid-state)

2 slid-state)

Expansion

No Up to 8 I/O

modules. Total up to

No 2 option cards plus

1 expansion rack or unit. Total up to 382 points.

144 points.

The T1-16S can expand its I/O points by connecting I/O modules. Up to eight I/O modules can be connected. If eight 16-point I/O modules are connected to the T116S, it can control up to 144 points.

T1-16S User’s Manual

6F3B0253

1. System Configuration

Mem o ry capacity:

Program memory capacity of the T1 is 2 k steps. And that of the T1S is 8 k steps. W hole th e program and a part of data registers are stored in built-in EEPROM.

T1-16/28/40 T1-40S Memory Program capacity Data capacity

EEPROM back-up RAM back-up

(at 25°C) (at 77°F)

Control functions:

In addition to the basic relay ladder functi ons , the T1/T1S provides functions such as data operations, arithmetic operations, various functions, etc. Furthermore, its highspeed counter functions, pulse output functions and data communication functions allow its application to a wide scope of control systems.

Language Number of instructions Subroutines

Execution speed Real-time clock/calendar Communication

RAM (for execution) and EEPROM (for back-up)

2 k steps 8 k steps

(4 k mode or 8 k mode)

Auxiliary relay: 1024 points

Timer: 64 points

Counter: 64 points

Data register: 1024 words

Program and leading 512

words of Data register

Capacitor: 6 hours or more Capacitor: 168 hours

T1-16/28/40 T1-40S

Ladder diagram w ith function block Basic: 17 types

Function: 76 types 16

(nesting not allowed)

1.4 µs/contact, 2.3 µs/coil, 4.2 µs/transfer, 6.5 µs/addition No Yes (year, month, day, week, hours,

RS-232C (programmer port)

Auxiliary relay: 4096 points Timer: 256 points Counter: 256 points Data register: 4096 words Program and the user specified range of Data register (0 to 2048 words)

or more

Basic: 21 types Function: 99 types

256 (up to 3 levels of nesting)

minutes, seconds) RS-232C (programmer port),

RS-485 (multi-purpose)

T1-16S

Capacitor: 1 hour or more Battery: 2 years or more

T1-16S

Basic: 21 types Function: 97 types

Construction:

The T1-16S is a compact, easy-handling block style programmable controller. The T1-16S has all of the features of a block style controller. In addition, the T1-16S has modular expandability. The T1-16S provides flexibility into the block style controller.

Series compatibility:

Programming instructions are upward compatible in the T-Series programmable controllers. The T1/T1S programs can be used for other models of the T-Series, T2, T2E, T2N, T3 and T3H. Peripheral tools can also be shared.

Basic Hardware and Function

1. System Configuration

1.2 Features

I/O module support:

The T1-16S has an interface for connecting the I/O modules. Up to eight modules can be connected to the T1-16S. By using the 16 points I/O module, the T1-16S can control up to 144 I/O points.

Built-in high-speed counter:

Two single-phase or one quadrature (2-phase) pulses can be counted. The acceptable pulse rate is up to 5 kHz. (DC input type only)

Built-in analog setting adjusters:

Two analog setting adjusters are provided on the T1-16S. This allows operators to adjust time or other control parameters easily using a screwdriver.

High speed processing:

Sophisticated machine control applications require high speed data manipulations. The T1-16S is designed to meet these requirements.

• 1.4 µs per contact • 2.3 µs per coil

• 4.2 µs per 16-bit transfer • 6.5 µs per 16-bit addition

The T1-16S also supports interrupt input function (DC input type only). This allows immediate operation independent of program scan.

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Hi gh performance software:

The T1-16S offers 21 basic ladder instructions and 97 function instructions. Subroutines, Interrupt functions, Indirect addressing, For/Next loops, Pre-derivative real PID, etc. are standard on the T1-16S. These functions allow the T1-16S to be applied to the most demanding control applications.

Battery-less operation:

The T1-16S has a standard built-in EEPROM, permitting operation without need of a battery. Also, the variable data can be written into and/or read from the EEPROM, providing completely maintenance-free back-up operation. This fun ct ion is an important fe ature f o r OE Ms, be c ause it can eliminate the need for changing the battery every few years. (Optional battery is also available to back-up real-time clock and retentive data)

T1-16S User’s Manual

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1. System Configuration

Pulse output / PWM output:

One point of variable frequency pulses (max. 5 kHz) or variable duty pulses can be output. These functions can be used to drive a stepping motor or to simulate an analog output. (DC input type only)

Built-in computer link function:

The T1-16S’s RS-232C programmer port can accept the computer link protocol (data read/write). This results in easy connection to a higher level computer, an operator interface unit, etc. The parity setting of the programmer port can be selected either odd or none. The none parity mode is provided especially for telephone modem connection. Using modems, remote programming/monitoring is available.

Real-time control data li nk net wo rk:

By connecting the TOSLINE-F10 remote module (FR112M) to the T1 -16S, highspeed data link network can be established. In this network, upper T-series PLC model (T2/T2E/T2N or T3/T3H) works as master and up to 16 T1-16Ss can be connected as remote. Each T1-16S can exchange data with the master through 1 word input and 1 word output. The transmission speed can be selected either 750 kbps or 250 kbps.

Sampling trace f unction:

The sampling trace is the function to collect the user specified data every user specified timing (minimum every scan), and to display the collected data on the programmer screen in time chart and/or trend graph format. This function is useful for checking the input signals changing.

Password protection:

By registering your passwords, four levels of protection is available according to the security levels required for your application.

Level 4: Reading/writing program and writing data are prohibited Level 3: Reading/writing program are prohibited Level 2: Writing program is prohibi ted Level 1: No protection (changing passwords is available only in this level)

Two points of solid-state output:

Each model of the T1-16S has two points of solid-state output (transistors for DC input type and triacs for AC input type). These solid-state outputs are suitabl e for frequent switching application.

Basic Hardware and Function

1. System Configuration

DIN rail mounting:

The T1-16S is equipped with brackets for mounting on a standard 35 mm DI N rail. The T1-16S can be mounted on a DIN rail as well as screw mounting.

On-line program changes:

When the T1-16S’s memory mode is set to 4 k steps mode, on-line (in RUN mode) program changes are available. Furthermore, program writing into the built-in EEPROM is also available in RUN mode. These functions are useful in program debugging stage.

Real-time clock/calendar function: (Enhanced model only)

The T1-16S has the real-time-clock/calendar function (year, month, day, day of the week, hours, minutes, seconds) that can be used for performing scheduled operations, data gathering with time stamps, etc. To back-up the real-time clock/calendar data, use of the optional battery is recommended.

RS-485 multi-purpose communication port: (Enhanced model only)

The T1-16S has an RS-485 multi-purpose communication port. Using this port, one of the following communication modes can be selected.

•••• Computer link mode: T-series computer link protocol can be used in this mode. Up to 32 T1-16Ss can be connected to a master computer. By using this mode, MMI/SCADA system can be easily configured.

•••• Dat a link mo de: Two PLCs (any combination of T1S, T2E or T2N) can be directly linked together. This direct link is inexpensive, easily configured and requires no spec ial programming.

•••• Free ASCII mode: User defined ASCII messages can be transmitted and received through this port. A terminal, printer, bar-code reader, or other serial ASCII device can be directly connected.

•••• Inverter connection mode: This mode is specially provided to communicate with Toshiba Inverters (ASDs) VF-A7/G7/S9 series. By using this function, the T1-16S can control and monitor the connected Inverters.

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T1-16S User’s Manual

1.3 System configuration

The fo llo win g figure sho ws the T1-1 6 S syste m configuratio n .

Peripheral tool

IBM-PC compatible

personal computer

MMI/SCADA

system

1. System Configuration

IBM-PC compatible

personal computer

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Inverter

T-PDS

software

Handy programmer

HP911A

Comput er link fun c t i on

MMI/SCADA

system

RS485 (Standard type only)

T1-16S basic unit

T1-16S

RS232C

I/O modules

8 modules max.

Basic Hardware and Function

1. System Configuration

1.4 I/O expansion

The T1-16S provides I/O expandability by connecting the I/O modules. Up to eight I/O modules can be connected.

Available I/O modules

DI116M: 16 points DC input DO116M: 16 points DC output DD116M: 8 points DC input + 8 points DC output RO108M: 8 points relay output AD121M: 1 channel analog input (0 to 5V or 0 to 20mA) AD131M: 1 channel analog input (-10 to +10V) DA121M: 1 channel analog output (0 to 20mA) DA131M: 1 channel analog output (-10 to +10V) TC111M: 1 channel thermocouple input (type K, J, E, or ±50mV) FR112M: TOSLINE-F10 remote station

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T1-16S maximum configuration

T1-16S main unit

Up to 8 I/O modules

NOTE

(1) The 5Vdc power to the I/O modules is supplied from the main unit. The main

unit can supply maximum 1.5A of the 5Vdc power to the I/O modules. Check the current consumption of each I/O module used. Refer to section 2.1.

(2) The connecting order of the I/O modules is not restricted except TOSLINE-

F10 remote station FR112M. When the FR112M is used, it must be the right end module.

(3) If more than 8 I/O modules are connected, the T1-16S cannot operate

normally.

T1-16S User’s Manual

1.5 Components

1.5.1 Basic unit

The T1-16S is available in four types as shown in the following table.

Type T1-MDR16SS (Enhanced model) T1-MDR16SC (Standard model) T1-MDR16SSD (Enhanced model) T1-MDR16SCD (Standard model)

Link/ Calendar Power supply

100-240 Vac,

Yes

50/60 Hz

24 Vdc

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1. System Configuration

Input

8 points - 24 Vdc 6 points - relay,

2 points - transistor

Output

Link terminals

(Enhanced model only)

Programmer

port cover

Battery holder

cover

Power s upply and

input/output terminals

Operati on status LED s

I/O status LEDs (Low side)

Mounting hole

Expantion connector

I/O status LEDs (High side)

Basic Hardware and Function

1. System Configuration

♦ Behind the programmer port cover

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Programmer port conne ctor

Analog setting adjusters (V0 and V1)

PRG

V1 V0

H/R

Mode c ontrol switch (HALT / RUN)

Battery holder Battery type: CR2032 (Optional)

A tab for battery eject

Power supply terminals:

Connect the power cable and grounding wire. The terminal screw size is M3.

See sections 4.4 and 4.5 for wiring.

Input terminals:

Connect input signal wires. The terminal screw size is M3. See section 2.4 for

details.

Output terminals:

Connect output signal wires. The terminal screw size is M3. See section 2.4 for

details.

T1-16S User’s Manual

1. System Configuration

I/O status LEDs:

Indicates the ON/OFF status of each I/O signal. (color: red)

SW54 setting value

0 (default) 1 2 3 4 5 6 7 8 9 10 Others

Operation status LEDs:

Indicates the operation status of the T1-16S.

I/O intending for an indication

Basic unit (L: X000-007, H: Y020-027) I/O module slot 0 I/O module slot 1 I/O module slot 2 I/O module slot 3 I/O module slot 4 I/O module slot 5 I/O module slot 6 I/O module slot 7 TOSLINE-F10 (FR112M), Low 1 word TOSLINE-F10 (FR112M), High 1 word Basic unit (L: X000-007, H: Y020-027)

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Note

It indicates these at the time of only RUN mode.

FLT RUN PWR

PWR (Power) (green)

RUN (green)

FLT (Fault) (red)

Mode control switch:

Controls the operation modes of the T1-16S.

H (HALT)

Lit Not lit Lit Blinking HOLD mode Not lit Lit Blinking Hardware error (pro grammer cannot be connected) Not lit

When the switch is turned to H (HALT) side, the T1-16S stops

Internal 5 Vdc power is normal. Internal 5 Vdc power is not normal. RUN mode (in operation)

HALT mode or ERROR mode ERROR mode

Normal

program execution (HALT mode). In this position, RUN/HALT command from the programmer is disabled.

R (RUN)

When the switch is turned to R (RUN) side, the T1-16S starts program execution. This is the position during normal operation. In this positio n, RUN/HALT command from the programmer is also available.

Basic Hardware and Function

1. System Configuration

Analog setting adjusters:

Two analog setting adjusters are provided. The V0 value is stored in SW30 and the

V1 value is stored in SW31. The converted value range is 0 to 1000. Refer to section

8.5 for details of the analog setting function.

Programmer port connector:

Used to connect the programmer cable. The interface is RS-232C. This por t can a lso

be used for the computer link function. Refer to section 1.6 for more information

about the computer link function.

Expansion connector:

Used to connect the I/O module.

RS-485 port (Enhanced model only):

Used to connect a computer (SCADA system), operator interface unit, other T1-16S,

or many kinds of serial ASCII devices including Toshiba’s Inverter through RS-485

interface. Refer to section 1.7 for more information about the T1-16S’s RS-485 multi-

purpose communication functions.

Mounting holes:

Used to fix the T1-16S on a mounting frame by screws. The mounting holes are

provided at two opposite corners.

DIN rail bracket:

The DIN rail bracket is provided at the rear for mounting the T1-16S on a 35 mm DIN

rail. See section 4.2 for installing the unit.

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Use two M4 screws for mounting. See section 4.2 for installing the unit.

T1-16S User’s Manual

1.5.2 I/O modules

The T1-16S can connect up to eight I/O modules.

The following 10 types of the I/O modules are available.

For specification details of the I/O modules, refer to the separate manual “T1-16S

User’s Manual − I/O Modules −“.

DI116M DO116M DD116M

RO108M AD121M AD131M DA121M DA131M TC111M FR112M

Type

1. System Configuration

Description 16 points input, 24Vdc – 5mA 16 points output, 24Vdc – 100mA 8 points input, 24Vdc - 5mA + 8 points output, 24Vdc – 100mA 8 points relay output, 24Vdc/240Vac - 1A 1 channel analog input, 0 to 5V / 0 to 20mA 1 channel analog input, ±10V 1 channel analog output, 0 to 20mA 1 channel analog output, ±10V 1 channel thermo-couple input TOSLINE-F10 remote station, 1 word input + 1 word output

FR112M

Other I/O modules

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Power supply Supplied from the basic unit (5 Vdc)

NOTE

Expantion connector Expantion connectors

(1) If more than 8 I/O modules are connected, T1-16S cannot operate normally. (2) The TOSLINE-F10 remote station module (FR112M) must be connected at the

right end. Tow or more FR112Ms cannot be used together.

Basic Hardware and Function

1. System Configuration

1.5.3 Options

The following op tional items are available.

Item Cable for programming tool Programm er port connector Option card I/O connector Back-up battery

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Type

CJ105 PT16S

PT15S PT15F CR2032 For memory b ack up. (A v ailable o n the market.)

For T-PDS, 5 m length For RS-232C computer link , with 2 m cable

Cable side connector for DI116M, DO116M, or DD116M

Description

Soldering type Flat cable type

T1-16S User’s Manual

1.6 Programmer port function

The interface of the T1-16S’s programmer port is RS-232C. Normally this port is used to connect the programmer. However, this port can also be used for the computer li nk function. The computer link is a data communication function between computer or operator interface unit and the T1-16S. The data in the T1-16S can be read and written by creating simple communication program on the computer. The computer link protocol of the T1-16S is published in “T1-16S User’s Manual − Communication Function −”.

Item Interface Transmission system Synchronization Transmission speed Transmission distance Framing

Protocol Transmission delay option 0 to 300 ms

By using the multi-drop adapter (CU111), multiple T1-16Ss can be connected on an RS-485 line. The T-series PLC programming software (T-PDS) can also be used in this configuration.

1. System Configuration

Specifications Conforms to RS-232C Half-duplex Start-stop system (asynchronous) 9600 bps (fixed) 15 m max.

Start bit: Data bits: Parity: Stop bit: T-series computer link (ASCII )

Programmer (binary)

1 bit 8 bits (fixed) Odd or none 1 bit (fix ed)

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Operator Interface

RS-232C

C U

T1-16S

Master Computer

RS-485 (1 km max.)

C U

T1-16S

Max. 32 T1-16Ss

C U

T1-16S

Basic Hardware and Function

1. System Configuration

1.7 RS-485 port communication function

The T1-16S enhanced model has an RS-485 multi-purpose communication port. This port can work independent of the programmer port. By using this communication port, one of the following four communication modes is available, computer link mode, data link mode, free ASCII mode, and Inverter connection mode. For details of these functions, refer to the separate manual “T1-16S User’s Manual − Communication Function −”.

Item

Interface Transmission system Half-duplex Synchronization Transmission code Transmission speed

Transmission distance Framing

Protocol

Link configuration

Computer Conforms to RS-458 Start-stop system (asynchronous)

ASCII/binary ASCII 300, 600, 1200, 2400, 4800, 9600, or 19200 bps 1 km max.

Start bit: 1 bit Data bits: 7 or 8 bits Parity: Odd, even, or none Stop bit: 1 or 2 bits T-series

computer link (ASCII), Programmer (binary) 1-to-N

link

Free ASCII

User defined ASCII messages

N/A

Inverter

connection

Binary

Inverter VFA7/G7/S9 binary protocol

1-to-N

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Data link

Binary 19200 bps (fixed)

Special

1-to-1

NOTE

T1-16S standard model does not have the RS-485 interface.

T1-16S User’s Manual

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