Toshiba T1S, 6F3B0250 User Manual 2

6F3B0250

UM-TS01***-E001

PROGRAMMABLE CONTROLLER

PROSEC T1 / T1S

USER’S MANUAL

- Basic Hardware and Function -

TOSHIBA CORPORATION

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6F3B0250

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 application 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 æ electrical, mechanical, photocopying, recording, or otherwise æ without obtaining prior written permission from Toshiba Corporation.

© TOSHIBA Corporation 1995. All rights reserved

PROSEC and TOSLINE are registered trademarks of TOSHIBA Corporation.

IBM is a registered trademark of International Business Machines Corporation. MS-DOS and Windows are registered trademarks of Microsoft Corporation.

Publication number: UM-TS01***-E001

1st edition December 1995, 4th edition February 1998

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6F3B0250

CE Marking

The Programmable Controller PROSEC T1 and T1S (hereafter called T1/T1S) 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 contents of the conformity are 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 Works
Address		:	1, Toshiba-Cho
			Fuchu-shi
			TOKYO 183
			Japan
declares, that the product
Product Name		:	Programmable Controller , T1 Series
Model Number		:	TDR116*6S, TAR116*6S, TDR116*3S
			TDR128*6S, TAR128*6S, TDR128*3S
			TDR140*6S, TAR140*6S, TDR140*3S
			TDR140S6S, TAR140S6S, TDR140S3S
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 1

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6F3B0250

UL/c-UL Listing

The Programmable Controller PROSEC T1 and T1S (hereafter called T1/T1S) are UL/c-UL listed as shown below.

UL and c-UL Listing
File Number :	E95637
Product Name :	Programmable Controller , T1 Series
Product Covered :	Main Unit

TDR116*6S, TAR116*6S, TDR116*3S,

TDR128*6S, TAR128*6S, TDR128*3S,

TDR140*6S, TAR140*6S, TDR140*3S,

TDR140S6S, TAR140S6S, TDR140S3S

Option Card

TDI116*BS, TDD116*BS, TDO116*BS,

TAD121*BS, TAD131*BS, TDA121*BS, TDA131*BS,

TFR112*BS

Expansion Unit

TDR132E*S, TAR132E*S

	Expansion Rack
	TBU152**S, TBU154**S
	Peripherals
	TRM102**S, TCU111**S, THP911A*S
UL and c-UL Listing For Use in Hazardous Locations
File Number :	E184034
Product Name :	Programmable Controller , T1 Series
Product Covered :	Main Unit
	TDR116*6S, TAR116*6S, TDR116*3S,
	TDR128*6S, TAR128*6S, TDR128*3S,
	TDR140*6S, TAR140*6S, TDR140*3S,
Locations Class :	Class I, Division 2, Groups A, B, C, D

Important Notice : 1. THIS EQUIPMENT IS SUITABLE 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.

2 T1/T1S User’s Manual

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Safety Precautions

This manual is prepared for users of Toshiba’s Programmable Controller T1/T1S.

Read this manual thoroughly before using the T1/T1S. Also, keep this manual and related manuals so that you can read them anytime while the T1/T1S is in operation.

General Information

1.The T1/T1S has been designed and manufactured for use in an industrial environment. However, the T1/T1S is not intended to be used for systems which may endanger human life. Consult Toshiba if you intend to use the T1/T1S for a special application, such as transportation machines, medical apparatus, aviation and space systems, nuclear controls, submarine systems, etc.

2.The T1/T1S has been manufactured under strict quality control. However, to keep safety of overall automated system, fail-safe systems should be considered outside the T1/T1S.

3.In installation, wiring, operation and maintenance of the T1/T1S, it is assumed that the users have general knowledge of industrial electric control systems.

If this product is handled or operated improperly, electrical 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/T1S. You should test completely if you use them as a part of your application system.

Hazard Classifications

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

!WARNING

!CAUTION

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.

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.

Basic Hardware and Function 3

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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 T1/T1S 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/T1S and related equipment in accordance with the instructions described in this manual.

3.Turn off power before installing or removing any units, modules, racks or terminal blocks. Failure to do so can cause electrical shock or damage to the T1/T1S and related equipment.

4.Entering wire scraps or other foreign debris into to the T1/T1S and related equipment can cause fire or malfunction. Pay attention to prevent entering them into the T1/T1S and related equipment during installation and wiring.

5.Turn off power immediately if the T1/T1S 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 attempt to repair. Contact Toshiba for repairing.

Wiring:

!CAUTION

1.Turn off power before wiring to minimize the risk of electrical 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/T1S to the system ground.

4.Applying excess power voltage to the T1/T1S 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.

4 T1/T1S User’s Manual

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6F3B0250

Safety Precautions

Operation:

!WARNING

1.Configure emergency stop and safety interlocking circuits outside the T1/T1S. Otherwise, malfunction of the T1/T1S can cause injury or serious accidents.

!CAUTION

2.Operate the T1/T1S and the related modules with closing the terminal covers. Keep hands away from terminals while power on, to avoid the risk of electrical shock.

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

4.Turn on power to the T1/T1S before 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/T1S for the purpose other than specified. This can cause electrical shock or injury.

6.Do not modify the T1/T1S and related equipment in hardware nor software. This can cause fire, electrical shock or injury.

7.Configure the external 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/T1S.

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/T1S and related equipment.

Basic Hardware and Function 5

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6F3B0250

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/T1S 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.Do not insert your finger into the expansion rack’s ventilation hole during power on. This can cause electrical shock.

4.Do not disassemble the T1/T1S because there are hazardous voltage parts inside.

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

6.Check by referring “Troubleshooting” section of this manual when operating improperly. Contact Toshiba for repairing if the T1/T1S or related equipment is failed. Toshiba will not guarantee proper operation nor safety for unauthorized repairing.

7.The contact reliability of the output relays will reduce if the switching exceeds the specified life. Replace the unit or module if exceeded.

6 T1/T1S User’s Manual

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Safety Precautions

Safety Label

The safety label as shown on the right is attached to the power terminal of the T1/T1S.

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 readily seen.

Contact Toshiba if the label is damaged.

! CAUTION

Do not touch terminals 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.

Basic Hardware and Function 7

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6F3B0250

About This Manual

About This Manual

This manual has been prepared for first-time users of Toshiba’s Programmable Controller T1 and/or T1S to enable a full understanding of the configuration of the equipment, and to enable the user to obtain the maximum benefits of the equipment.

This manual introduces the T1 and T1S, and explains the system configuration, specifications, installation and wiring for T1/T1S’s basic hardware. This manual provides the information for designing T1/T1S 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 specifications of the option cards, expansion units, and I/O modules, and how to use them, are explained in the separate manual. Read the T1/T1S User’s Manual - Expansion I/O - when using the option cards, expansion units, and/or I/O modules.

The T1/T1S’s computer link function and T1S’s multi-purpose communication functions are covered by the separate manual. Read the T1/T1S User’s Manual - Communication Function - for details.

Inside This Manual

This manual consists of 10 main sections and an appendix.

Section 1 outlines the T1/T1S configuration. To fully understand the T1/T1S, it is important to read this section carefully. Sections 2, to 4 describe the hardware used in designing external circuits and panels. Sections 5 to 7 are mainly concerned with software. Section 8 explains the T1/T1S’s special I/O functions. Sections 9 and 10 describe the maintenance procedure for the T1/T1S, to ensure safe operation and long service life.

Related Manuals

The following related manuals are available for T1/T1S. Besides this manual, read the following manuals for your better understanding.

T1/T1S User’s Manual - Basic Hardware and Function - (this manual)

T1/T1S User’s Manual - Expansion I/O -

T1/T1S User’s Manual - Communication Function -

T-Series Handy Programmer (HP911) Operation Manual

T-Series Program Development System (T-PDS) User’s Manual

NOTE

Other than the listed above, some T1 related manuals for special I/O modules and data transmission modules are available. Contact Toshiba for more information.

8 T1/T1S User’s Manual

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About This Manual

Terminology

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

ms	microsecond
ASCII	American Standard Code For Information Interchange
AWG	American Wire Gage
BCC	Block Check Code
CCW	Counter-Clockwise
CPU	Central Processing 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

Basic Hardware and Function 9

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		6F3B0250
Contents
Contents
Safety Precautions ..................................................................................		3
About This Manual ..................................................................................		8
1.	System Configuration ....................................................................	13
1.1	Introducing the T1 and T1S ................................................................	14
1.2	Features ..............................................................................................	16
1.3	System configuration ..........................................................................	19
1.4	I/O expansion ......................................................................................	20
1.5	Components ........................................................................................	22
1.5.1	Basic unit .........................................................................................	22
1.5.2	Option cards ....................................................................................	28
1.5.3	Expansion rack ................................................................................	29
1.5.4	I/O modules .....................................................................................	30
1.5.5	Expansion unit .................................................................................	31
1.5.6	Options ............................................................................................	32
1.6	Computer link system ........................................................................	33
1.7	T1S communication function ..............................................................	34
1.8	Real-time data link system .................................................................	36
1.9	Peripheral tools ..................................................................................	37
2.	Specifications ..................................................................................	41
2.1	General specifications ........................................................................	42
2.2	External dimensions ...........................................................................	43
2.3	Functional specifications ....................................................................	46
2.4	I/O specifications ................................................................................	48
2.4.1	T1-16 ...............................................................................................	48
2.4.2	T1-28 ...............................................................................................	52
2.4.3	T1-40/T1-40S ..................................................................................	56
3.	I/O Application Precautions ..........................................................	61
3.1	Application precautions for input signals ............................................	62
3.2	Application precautions for output signals ..........................................	65
4.	Installation and Wiring ...................................................................	67
4.1	Environmental conditions ...................................................................	68
4.2	Installing the unit .................................................................................	69
4.3	Wiring terminals ..................................................................................	71
4.4	Grounding ...........................................................................................	76
4.5	Power supply wiring ............................................................................	78
4.6	I/O wiring ............................................................................................	80
10 T1/T1S User’s Manual

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		Contents
5.	Operating System Overview	......................................................... 81
5.1	Operation modes ................................................................................	82
5.2	About the built-in EEPROM ................................................................	84
5.3	Scanning .............................................................................................	87
6.	Programming Information .............................................................	91
6.1	Devices and registers .........................................................................	92
6.2	Index modification ...............................................................................	104
6.3	Real-time clock/calendar ....................................................................	106
6.4	I/O allocation .......................................................................................	107
6.5	T1S memory mode setting .................................................................	109
6.6	User program configuration ................................................................	110
6.6.1	Main program ..................................................................................	112
6.6.2	Sub-program #1 ..............................................................................	113
6.6.3	Timer interrupt program ..................................................................	113
6.6.4	I/O interrupt programs .....................................................................	114
6.6.5	Subroutines ....................................................................................	115
6.7	Programming language ......................................................................	116
6.8	Program execution sequence ............................................................	117
6.9	On-line debug support functions ........................................................	118
6.10	Password protection ...........................................................................	121
7.	Instructions ......................................................................................	123
7.1	List of instructions ..............................................................................	124
7.2	Instruction specifications ....................................................................	134
8.	Special I/O Functions ....................................................................	267
8.1	Special I/O function overview .............................................................	268
8.2	Variable input filter constant ..............................................................	272
8.3	High speed counter ............................................................................	273
8.3.1	Single phase up-counter .................................................................	273
8.3.2	Single phase speed-counter ............................................................	275
8.3.3	Quadrature bi-pulse counter ............................................................	277
8.4	Interrupt input function ........................................................................	280
8.5	Analog setting function .......................................................................	282
8.6	Pulse output function ..........................................................................	283
8.7	PWM output function ..........................................................................	285
9.	Maintenance and Checks ..............................................................	287
9.1	Precautions during operation .............................................................	288
9.2	Daily checks ........................................................................................	289
9.3	Periodic checks ...................................................................................	290
9.4	Maintenance parts ...............................................................................	291
		Basic Hardware and Function 11

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Contents
10.	Troubleshooting ..............................................................................	293
10.1	Troubleshooting procedure ................................................................	294
10.1.1	Power supply check .........................................................................	295
10.1.2	CPU check .......................................................................................	296
10.1.3	Program check .................................................................................	296
10.1.4	Input check .......................................................................................	297
10.1.5	Output check ....................................................................................	298
10.1.6	Environmental problem ....................................................................	299
10.2	Self-diagnostic items ..........................................................................	300
Appendix .........................................................................................................		305
A.1	List of models and types .....................................................................	306
A.2	Instruction index .................................................................................	309

12 T1/T1S User’s Manual

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Section 1

System Configuration

1.1Introducing the T1 and T1S, 14

1.2Features, 16

1.3System configuration, 19

1.4I/O expansion, 20

1.5Components, 22

1.6Computer link system, 33

1.7T1S Communication function, 34

1.8Real-time data link system, 36

1.9Peripheral tools, 37

Basic Hardware and Function 13

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1. System Configuration

1.1 Introducing the T1 and T1S

The T1 Series are compact, block style, high-performance programmable controllers with a range of 16 to 328 input and output points.

The T1 Series are available in two versions, T1 and T1S. The T1S is an enhanced version against the standard T1.

The figure below shows the T1 Series line-up. The T1 Series consists of the total 12 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			T1-40S			T1-MDR40S
									T1-MAR40S
									T1-MDR40SD

I/O points:

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

	T1-16	T1-28	T1-40	T1-40S
Input	8 points	14 points	24 points
Output	8 points	14 points	16 points
	(6 relay plus	(12 relay plus	(14 relay plus 2 solid-state)
	2 slid-state)	2 slid-state)
Expansion	No	No	2 option cards plus
			1 expansion rack or unit.
			Total up to 382 points.

The T1-16 and T1-28 are fixed I/O non-expandable controllers.

The T1-40 and T1-40S, however, provides additional flexibility. They are expandable in three ways, option cards, expansion rack and expansion unit.

The T1-40/T1-40S can hold two option cards. These are approximately 1/2 the size of a credit card. Also, the T1-40/T1-40S can be connected to either one expansion rack or one expansion unit. The expansion rack (2-slot type or 4-slot type) allows the T1- 40/T1-40S to use most T2 series I/O modules. The expansion unit is a fixed I/O unit. It has 32 I/O points (16 inputs and 16 outputs).

If two 16 points option cards are inserted and the 4-slot expansion rack with four 64 points modules is connected to the T1-40/T1-40S, it can control up to 328 points.

14 T1/T1S User’s Manual

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1. System Configuration

Memory capacity:

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

	T1		T1S
Memory	RAM (for execution) and EEPROM (for back-up)
Program capacity	2 k steps		8 k steps
			(4 k mode or 8 k mode)
Data capacity	Auxiliary relay: 1024 points		Auxiliary relay: 4096 points
	Timer:	64 points	Timer:	256 points
	Counter:	64 points	Counter:	256 points
	Data register:	1024 words	Data register:	4096 words
EEPROM back-up	Program and leading 512 words		Program and the user specified
	of Data register		range of Data register (0 to
			2048 words)
RAM back-up	Capacitor		Capacitor
	(6 hours or more at 25°C)		(168 hours or more at 25°C)

Control functions:

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

	T1		T1S
Language	Ladder diagram with function block
Number of	Basic:	17 types	Basic:	21 types
instructions	Function:	76 types	Function:	99 types
Subroutines	16 (nesting not allowed)		256 (up to 3 levels of nesting)
Execution speed	1.4 ms/contact, 2.3 ms/coil, 4.2 ms/transfer, 6.5 ms/addition
Real-time clock/	No		Yes (year, month, day, week,
calendar			hours, minutes, seconds)
Communication	RS-232C (programmer port)		RS-232C (programmer port),
			RS-485 (multi-purpose)

Construction:

The T1/T1S is a compact, easy-handling block style programmable controller. The T1/T1S has all of the features of a block style controller. In addition, the T1-40/T1-40S has modular expandability. The T1-40/T1-40S 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 15

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1. System Configuration

1.2 Features

Option card support:

The T1-40/T1-40S has two slots for the option card, which is approximately 1/2 the size of a credit card. The following eight types of the option cards are available.

·16 points DC input

·16 points DC output

·8 DC inputs + 8 DC outputs

·1 channel analog input (0 to 5 V/0 to 20 mA)

·1 channel analog input (±10 V)

·1 channel analog output (0 to 20 mA)

·1 channel analog output (±10 V)

·Field network TOSLINE-F10 remote

By using the 16 points input and 16 points output cards, the T1-40/T1-40S can control up to 72 I/O points without enlarging the mounting space.

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/T1S. 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/T1S is designed to meet these requirements.

·	1.4 ms per contact	·	2.3 ms per coil
·	4.2 ms per 16-bit transfer	·	6.5 ms per 16-bit addition

The T1/T1S also supports interrupt input function (DC input type only). This allows immediate operation independent of program scan.

High performance software:

The T1 offers 17 basic ladder instructions and 76 function instructions. The T1S offers 21 basic ladder instructions and 99 function instructions.

Subroutines, Interrupt functions, Indirect addressing, For/Next loops, Pre-derivative real PID, etc. are standard on the T1/T1S. These functions allow the T1/T1S to be applied to the most demanding control applications.

Battery-less operation:

The T1/T1S 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 function is an important feature for OEMs, because it can eliminate the need for changing the battery every few years. The cost of the battery is also eliminated.

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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/T1S’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 link network:

By inserting the TOSLINE-F10 remote card (option card) into the T1-40/T1-40S, high speed 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 T1-40/T1-40Ss can be connected as remote. Each T1-40/T1-40S 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.

T2 Series I/O module interface:

In addition to the option cards, the T1-40/T1-40S has a interface for connecting the T2 Series I/O modules. Up to four modules can be connected to the T1-40/T1-40S. The following I/O modules are available.

·	16 points DC input (DI31)	·	16 points DC output (DO31/DO233P)
·	32 points DC input (DI32)	·	32 points DC output (DO32)
·	64 points DC input (DI235)	·	64 points DC output (DO235)
·	16 points AC input (IN51/IN61)	·	12 points AC output (AC61)
·	8 points isolated relay output (RO62)	·	12 points relay output (RO61)
·	4 channels analog input	·	2 channels analog output
	(AI21/AI22/AI31/AI32)		(AO31/AO22/AO32)
·	1 channel pulse input (PI21)	·	1 axis position control (MC11)
·	Communication interface (CF211)

Sampling trace function:

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.

The collecting capacities between T1 and T1S are different as follows.

·T1 ..... 1 register - 128 times, or 8 devices - 256 times

·T1S ... 3 registers and 8 devices - 256 times

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1. System Configuration

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 prohibited

Level 1: No protection (changing passwords is available only in this level)

Two points of solid-state output:

Each model of the T1/T1S has two points of solid-state output (transistors for DC input type and triacs for AC input type). These solid-state outputs are suitable for frequent switching application.

Removable terminal blocks:

The T1-28, T1-40 and T1-40S are equipped with removable terminal blocks. This supports the easy maintenance work.

DIN rail mounting:

The T1/T1S is equipped with brackets for mounting on a standard 35 mm DIN rail. The T1/T1S can be mounted on a DIN rail as well as screw mounting.

On-line program changes: (T1S only)

When the T1S’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: (T1S only)

The T1S 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. The real-time-clock/calendar data is backed up by built-in capacitor for power off. The back-up period is more than 7 days at 25 °C.

RS-485 multi-purpose communication port: (T1S only)

The T1S 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 T1Ss can be connected to a master computer. By using this mode, MMI/SCADA system can be easily configured.

·Data link mode: Two PLCs (any combination of T1S, T2E or T2N) can be directly linked together. This direct link is inexpensive, easily configured and requires no special 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.

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1. System Configuration

1.3 System configuration

The following figure shows the T1/T1S system configuration.

Peripheral tool					T1 basic unit
IBM-PC compatible						T1-16
personal computer

T1-28

Option cards

T-PDS software

T1-40

Handy programmer

HP911A

Expansion unit

T1-40S

Computer link function

Expansion rack

MMI/SCADA

T2 I/O modules

system

2-slot 4-slot

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1. System Configuration

1.4 I/O expansion

The I/O points on the T1-16 and T1-28 are not expandable. The T1-40 and T1-40S, however, provides I/O expandability by using the option cards, expansion rack and expansion unit.

The T1-40/T1-40S can hold up to two option cards. Also, the T1-40/T1-40S can be connected to either one expansion rack (2-slot or 4-slot) or one expansion unit. By using the expansion rack, most of the T2 Series I/O modules can be used with the T1-40/T1-40S.

· Available option cards

DI116: 16 points DC input DO116: 16 points DC output

DD116: 8 points DC input + 8 points DC output AD121: 1 channel analog input (0 to 5V or 0 to 20mA) AD131: 1 channel analog input (-10 to +10V)

DA121: 1 channel analog output (0 to 20mA) DA131: 1 channel analog output (-10 to +10V) FR112: TOSLINE-F10 remote station

· Available expansion racks

BU152: Up to 2 I/O modules can be mounted BU154: Up to 4 I/O modules can be mounted

· Available expansion units

T1-EDR32: 16 points DC input + 16 points relay output T1-EAR32: 16 points AC input + 16 points relay output

· Available I/O expansion configuration

Model					Unit configuration						I/O points
T1-16										16 points	(8 in / 8 out)
		T1-16
T1-28										28 points	(14 in / 14 out)
		T1-28
T1-40										40 points	(24 in / 16 out)
		T1-40(S)
or
T1-40S					+					56 points	(40 in / 16 out)
		T1-40(S)				DI116
					+					56 points	(32 in / 24 out)
		T1-40(S)				DD116
					+					56 points	(24 in / 32 out)
		T1-40(S)				DO116
					+					72 points	(56 in / 16 out)
		T1-40(S)				DI116	+	DI116
					+					72 points	(48 in / 24 out)
		T1-40(S)				DI116	+	DD116

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1. System Configuration

· Available I/O expansion configuration (continued)

Model

Unit configuration

I/O points

T1-40

+

72 points

(40 in / 32 out)

T1-40(S)

DI116

+

DO116

or

or

T1-40S

T1-40(S)

+

DD116

+

DD116

+

72 points

(32 in / 40 out)

T1-40(S)

DD116

+

DO116

+

72 points

(24 in / 48 out)

T1-40(S)

DO116

+

DO116

+

72 points

(40 in / 32 out)

T1-40(S)

Exp 32

104 points

T1-40(S)

+

Exp 32

+ Option cards

(any combinations)

+

(BU152)

168 points

T1-40(S)

+

(BU152)

200 points

T1-40(S)

+ Option cards

(any combinations)

+

(BU154)

296 points

T1-40(S)

+

(BU154)

328 points

T1-40(S)

+ Option cards

(any combinations)

NOTE (1) When the TOSLINE-F10 remote station (FR112) is used, only one additional option card can be inserted into the T1-40/T1-40S.

(2)In the above table, “Exp 32” means the expansion unit (T1-EDR32 or T1-EAR32).

(3)In the above table, I/O points of the combinations with an expansion rack show the maximum points using 64 points I/O modules.

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1.System Configuration

1.5Components

1.5.1Basic unit

The basic unit is available in four models, the T1-16, T1-28, T1-40 and T1-40S.

And each model is available in three types, depending on the power supply and input types.

Model	Type	Power supply	Input	Output
T1-16	T1-MDR16	100-240 Vac,	8 points - dry contact	6 points - relay,
		50/60 Hz	(24 Vdc)	2 points - transistor
	T1-MAR16	100-240 Vac,	8 points - 120 Vac	6 points - relay,
		50/60 Hz		2 points - triac
	T1-MDR16D	24 Vdc	8 points - 24 Vdc	6 points - relay,
				2 points - transistor
T1-28	T1-MDR28	100-240 Vac,	14 points - 24 Vdc	12 points - relay,
		50/60 Hz		2 points - transistor
	T1-MAR28	100-240 Vac,	14 points - 120 Vac	12 points - relay,
		50/60 Hz		2 points - triac
	T1-MDR28D	24 Vdc	14 points - 24 Vdc	12 points - relay,
				2 points - transistor
T1-40	T1-MDR40	100-240 Vac,	24 points -24 Vdc	14 points - relay,
		50/60 Hz		2 points - transistor
	T1-MAR40	100-240 Vac,	24 points - 120 Vac	14 points - relay,
		50/60 Hz		2 points - triac
	T1-MDR40D	24 Vdc	24 points -24 Vdc	14 points - relay,
				2 points - transistor
T1-40S	T1-MDR40S	100-240 Vac,	24 points -24 Vdc	14 points - relay,
		50/60 Hz		2 points - transistor
	T1-MAR40S	100-240 Vac,	24 points - 120 Vac	14 points - relay,
		50/60 Hz		2 points - triac
	T1-MDR40SD	24 Vdc	24 points -24 Vdc	14 points - relay,
				2 points - transistor

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		6F3B0250
		1. System Configuration
® T1-16
Power supply and		Input status LEDs
		Output status LEDs
Input terminals
		Mounting hole
	IN	Programmer port cover
	PROSEC
TOSHIBA	T1	MDR16

OUT

Output terminals Operation status LEDs

® T1-28

Power supply and	Input status LEDs
Input terminals	Output status LEDs

		Mounting
		hole
	IN
		Programmer
	PROSEC	port cover
TOSHIBA	T1	MDR28
	OUT
Output terminals		Operation status LEDs

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1.System Configuration

®T1-40

Power supply and				Input status LEDs
Input terminals
				Mounting
				hole
			IN
		PROSEC		Option card
Programmer				slot
	TOSHIBA	T1	MDR40
port cover
			OUT	Expansion
				connector

Output terminals			Operation status LEDs
			Output status LEDs
® T1-40S
Power supply and				Input status LEDs
Input terminals
				Mounting
				hole
			IN
				Option card
Programmer		PROSEC		slot
	TOSHIBA	T1	MDR40S
port cover
			OUT	Expansion
				connector

RS-485 port (terminals)	Operation status LEDs
Output terminals	Output status LEDs

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1. System Configuration

® Behind the programmer port cover

Analog setting adjusters (V0 and V1)

V	V	V
0	0	1

V	Mode control switch
1	(HALT / RUN)	R
H / R		/
		H
PRG	Programmer port
	connector

PRG

T1-16 / T1-28

T1-40 / T1-40S

Power supply terminals:

Connect the power cable and grounding wire. The terminal screw size is M3.5. See sections 4.4 and 4.5 for wiring.

Input terminals:

Connect input signal wires. The terminal screw size is M3.5. See section 2.4 for details.

Output terminals:

Connect output signal wires. The terminal screw size is M3.5. See section 2.4 for details.

Input status LEDs:

Indicate the ON status of each input signal. (color: red)

Output status LEDs:

Indicate the ON status of each output signal. (color: red)

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Operation status LEDs:

Indicate the operation status of the T1/T1S.

PWR	PWR
RUN	RUN
FLT	FLT
	AUX

	T1-16 / T1-28		T1-40 / T1-40S
PWR		Lit	Internal 5 Vdc power is normal.
(Power) (green)		Not lit	Internal 5 Vdc power is not normal.
		Lit	RUN mode (in operation)
RUN	(green)	Blinking	HOLD mode
		Not lit	HALT mode or ERROR mode
FLT		Lit	ERROR mode
(Fault)	(red)	Blinking	Hardware error (programmer cannot be connected)
		Not lit	Normal
AUX		-	Can be controlled by user program. Lit when S320 is
(Auxiliary) (red)			ON and unlit when S320 is OFF. (T1-40/T1-40S)

Mode control switch:

Controls the operation modes of the T1/T1S.

H (HALT)	When the switch is turned to H (HALT) side, the T1/T1S stops
	program execution (HALT mode). In this position, RUN/HALT
	command from the programmer is disabled. In case of the T1,
	programming is available only in the HALT mode.
R (RUN)	When the switch is turned to R (RUN) side, the T1/T1S starts program
	execution. This is the position during normal operation.
	In this position, RUN/HALT command from the programmer is also
	available.

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 port can also be used for the computer link function. Refer to section 1.6 for more information about the computer link function.

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1. System Configuration

Option card slot (T1-40/T1-40S):

Used to insert the option cards. Two slots are provided. Refer to separate “T1/T1S Use’s Manual - Expansion I/O -” for details of the option cards.

Expansion connector (T1-40/T1-40S):

Used to connect the expansion rack or expansion unit. Refer to separate “T1/T1S Use’s Manual - Expansion I/O -” for details of the T2 type I/O modules.

RS-485 port (T1-40S only):

Used to connect a computer (SCADA system), operator interface unit, other T1S, 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 T1S’s RS-485 multipurpose communication functions.

Mounting holes:

Used to fix the T1/T1S on a mounting frame by screws. The mounting holes are provided at two opposite corners.

	Use two M4 screws for mounting. See section 4.2 for
T1	installing the unit.

DIN rail bracket:

The DIN rail bracket is provided at the rear for mounting the T1/T1S on a 35 mm DIN rail. See section 4.2 for installing the unit.

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1.System Configuration

1.5.2Option cards

The T1-40/T1-40S can hold up to two option cards for expanding I/O points, etc.

The following eight types of the option cards are available.

For details of the option cards, refer to the separate manual “T1/T1S User’s Manual - Expansion I/O -“.

Type	Description	Power supply
DI116	16 points input, 24 Vdc - 5 mA	Supplied from the
DO116	16 points output, 24 Vdc - 100 mA	basic unit (5 Vdc)
DD116	8 points input, 24 Vdc - 5 mA
	+ 8 points output, 24 Vdc - 100 mA
AD121	1 channel analog input, 0 to 5 V / 0 to 20 mA
AD131	1 channel analog input, ±10 V
DA121	1 channel analog output, 0 to 20 mA
DA131	1 channel analog output, ±10 V
FR112	TOSLINE-F10 remote station,
	1 word input + 1 word output

T1-40 Option card or

T1-40S

NOTE	The TOSLINE-F10 remote card (FR112) can be used with other cards.
	However two FR112s cannot be used together.

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