Toshiba EX20 User Manual

In Touch with Tomorrow

TOSHIBA

EX20i’lus/40plus

PROGRAMMABLE
CONTROLLERS

Thí» circuit cor>tro1* motor ], kOOI m the contact irom the manuel logic

«nd ftOii im the contect trom the «uto logic,

MTR 1 OIL MTR 1 PEMO
MPMtiAL PRFSS fail mope

МЙМ1 PSl OLÍ F8/F9

01 1;^^)

LOU COMP

----

1—(''I

--------

1^1

-------

I

J '•

MTR 1

Rl«M

MTft 1

—< >-

YÛÛ1

Thl« circuit control» motor 2, R002 i% the contect thi
4nd R017 1« the connect from the «ito logic.

MTR 2 OIL
MANUAL PRESS

MAN2 PE

04

03

НТВ 2
Al/TO MODE
AUT02 F8/F9

Od

LOU

MTR 2
FAIL

йЗг^"

Programs in Ladder Logic
Built in PROM Write & Erase
High Speed 4kHz Counter
2 Channels Analog Input (option)

COMP
DEMO
MODE

имшванв
впааошв

QBDDDeig!

DBOBOBSS

Advanced Features

ff^r>u«T logic

MTR 2

RUN

HTR 2

V00Î

• Computer Interface (option)

• Critical I/O Update

• Bi-directional Shift Register

• 0.01 Second Timers

GENERAL PURPOSE
PROGRAMMABLE

CONTROLLER

The EX20plus/40plus Series of Programmable
Controllers provide a functional, economical, and
compact alternative to conventional relay panels
and to more expensive controllers.
Toshiba offers a flexible building block concept for
I/O addition. The controllers are well suited to a
large number of OEM and user applications in
cluding: small conveyor and palletizer, car wash,
punch press, sequence start and shutdown, indus
trial washing and dying, hydraulic and pneumatic
control, test equipment, material handling, etc.

All the necessary features

• 4KHz High Speed Input
Up/down counter, 4/8 digits

• Easy Computer Linkage
Up to 16 on one RS422 network

• High Performance Software
Eight timers, 0.01 sec.
Up/down counter
Bi-directional shift register I
Critical I/O update
All instructions used on EX20/40/40H

• 2 channel Analog Input
0-5Vdc O-lOVdc or 0-20mA, only one
range/unit
Program any point on analog range

ALL THE NECESSARY
SUPPORT

PERIPHERALS

PERIPHERAL

DEVICES

LCD Programmer i

Programs contacts and coils
Displays 8 lines and 10,columns
I/O Force r
Block Monitor
Trace Monitor |
Insert and Delete Columns, Rows and Screens
Coil and Contact Search
Monitor Timer and Counter
Verify Contacts Closing and Coils Energized
Compact Handheld Design

I' n n

i U J

THEH

rvii^ REV

special NEMA 12 Mounting Bracket

• Hold TCAU or LCD Programmer

• Gasketed for positive seal

• Limited access thru key and lock

TIMER/COUNTER

ACCESS UNIT

i

Timer/Counter Access Unit (TCAU)

1

• Change Preset Timer Values

• Change Preset Counter Values

• Monitor the Preset Values

• Monitor the Elapsed Timer or Count

EEPROM Program Storage

• Program and erase in controller by command
from LCD Programmer

• Allows operation of controller without battery

\

• Can change Timer/counter presets in module
during operation

EXPANDABLE I/O

For the most flexible I/O eon figuration, any of the
input and output type expansion units can be used
with the EX20PLUsand EX40nns. The number of
expansion units that can be used with an
EX20i’iLsor EX40PLLsarc listed in the table
below.

Discrete

Number of I/O poinis

Configuration

■Sir-'-'-’-rripi

EX40m'N

Basic Unit (24 input + 16 output)
KX20

Expansion Unit (12 input + 8 output)

20

2H

36

40

4M

56

60

6S

76

SO

tlOPLUS

XIOPLU!

i

EXOR

liiXiOPLUS- EXOS - EXOS

IcXJOPLUsf- F.XiO (Fnpen«™?

i;X4i)Pl,l!S—RX0»

;40PLUS - EXM - EXM

^40PLUsj- EXM (F-tpenMonl

EX40PLUS- EXiCMEjpunMwQ

^40PLUsj- EX20 (tUpimkinl -jEX0li|- FX0»

^:X40Pl.Usi" FX40 (F-Maimool

Discrete and Analog Input

or EX4UPLUS

8 Point Expansion Unit
Toshiba’s Model EX08 Expansion Unit

allows custom addition to the controller
by selecting either;

• 8 inputs

• 8 outputs

• 4 inputs and 4 outputs

|eX20FLU №D

^XiOPLUsH^ " rXDS

|EXigPLUs{-}AI - rooo tr^xpeawn)

jEX4UPHjj-rxr

¡F,X40PLlJsf-

EX40PLU$-|a ||- eXXHEnpan'it’n)

EX40PLUS(-

At - F.XOi

At - EX40 (Bxpxo'i'''')

2 channel Analog Input

• 0-5 Vdc, 0-10 Vdc, or 0-20 mA.
only one range/unit

• Program any point on
analog range

COMPUTER SOFTWARE

FOR EX20/40 SERIES

CONTROLLERS

Toshiba T-3100

EX-PDD

Personal Computer

The EX Program Development and Documenta
tion System (EX-PDD) for Toshiba’s EX series of
Programmable Controllers is a software package
that runs on any IBM-PC, -XT, or -AT Personal
Computer and also some IBM-PC compatibles
(such as Toshiba’s Portable Personal Computers).

Sample Documentation

This is a 1 addpr—rliagram printout □+ the* program phnwn on the sample

screen«. PftGE, CIRCUIT, LINE, and DEVICE commentary can he included

in 1adder-diagram printouts. The PAGE comment al1ows the user to describe

whol e program segments. The max imum site avail abl e -for the PAGE commentary

is 10 lines high by 76 characters wide. This is Page commentary tor

Page 001, Sheet 1 ot this program. COMMENTARY ON ALL Pages is

possible on the EX70/40 series PLC Each program Page can be serveral

sheets long in the ladder printout, depending on the overall length ot the

commentary printed tor the Page.

This Paragraph is a CIRCUIT comment tor circuit I in this program. The
maximum sl^e all owed tor the CIRCUIT commentary is 5 1 ines high hy
76 characters wide). The in-1 adder cross reterence is printed at the end
of page 001.

Start Stop Cylndr Cylndc Cylndr Cylndr Max Min Max
Push Push Top Bottom Lett Right Pressr Pressc Float
Button Button Limit Limit Limit Limit Switch Switch Switch

PBl BP2 LS3 LS4 LS5 LS6 PS7 PS8 FS9

01

1

Tank

Fi 1 1

ValveA

SOL A

02

I

">io li )lo iz io Ia io is ioli Rods xo ii

Tank
Fill
UalueA

SOL A

----

< )-

Y30

Output

on i t

true

0VRFI..U

---

< )-

Y33

EX-PAL
PAL (Process Automation Language) is a proven

high level programming language for integrating
Personal Computers with Programmable Control
lers. PAL incorporates data processing, operator
input and graphics displays of Computers into
automated systems using Programmable Control
lers. PAL allows the operator of an automated
control system to communicate directly with the

Programmable Controllers in the system through

the Personal Computer.

FUNCTIONAL SPECIFICATIONS

FUNCTION EX20 EX40 EX40H
Scan time 60^/step 3;/s/step 60/^/step
Available memory Ik steps
Basic I/O points 20(12/8) 40(24/16) 40(24/16) 20(12/8) 40(24/16)

Max. expanded I/O 40(24/16) 80(48/32)

Input
types

Output
types

Timers 16(0.1-09!).9s)

Counters 16(1-9909)

High Speed Counter
(HSC)

Internal
relays

Program instructions

Contact Yes Y>s Y'es

120 Vac ^'es

24 Vdc

Relay
AC Triac Yes
DC Transistor Yes Yes Yes N/A

Retentive 128
Non retentive

Special purpose

Yes Yes Y'es N/A
Yes Yes Yes

N/A

128 128 128 112

N/A N/A

Timer, Counter, Transitional contact.
Step sequencer, MiUiter control. Jump,
Flip-flop, Shift register

Yes Yes Y'es Y'es

Yes Y'es N/A

N/A

128

Ik/2k
steps

120(72/48) 40(24/16) 80(48/32)

61

(0.1-999.9s)

64

(1-9999)

N/A

128

N/A 16

EX20
PUTS

Ik steps

Yes Y'es

Yes Yes

r>6(0.1-999.9s)

8(0.01-99.99s)

(Only 40 if AI used)

64(1-9999)

(Only 32 if HSC used)

4kHz max

Up/down, 4/8 digits
128 128

Same plus Bi-directional
shift register, Up/down
counter, I/O up dale

EX40
PLUS

N/A

N/A
N/A

112

16

Read

Write

PROM
op>era­tion

Documentation by
IBM personal
computer

UL/CSA Usted

+ : Requires Ver. 2.3 I’roKrammer

Erase
(’hange T/C

presets *

Run without

battery

RM 64/16

/17/66

RM 64/16

/66

RM 16/66 RM 16/66

N/A N/A N/A

N/A N/A N/A

Yes

Yes

RM64/16

/17/66

RM64/16

/66

Yes Y'es Y'es

Yes 1 Yes Y'es

RM64/16

/17/66

RM6.4/16

/66

RM 16/66 RM 17/66

V RM64/16

/17/66

RM17/66

Yes

Yes Yes

RM64/16

/17/66

RM 17/66
KM 17/66

Y'es

Y'es

Yes

TOSHIBA

TOSHIBA INTERNATIONAL (EUROPE) LTD.

1 Rounclwood Avenue
Stockiey Park, Uxbridge
Middlesex UB11 1AR, UNITED KINGDOM
Tel: [phone] Fax; 081 848 4969
E_iiiail [e-mail]

TOSHIBA INTERNATIONAL CORPORATION

Industrial Equipment Division
13131 West Little York Road
Houston, TX. 77041 U.S.A.
Tel: [phone] Fax: [phone]
E_mail; p![e-mail] iba,com

TOSHIBA do BRASIL, S.A.

Estrade dos Alvarengas 5500
Sao Bernardo do Campo
Sao Paulo 0985-5500, Brazil
Tei: 55-11-7689-7199
Fax:[phone]
antoneli@tbb. tosh iba .com. br

TOSHIBA INTERNATIONAL
CORPORATION PTY. LTD

Unit 1,9 Orion Road Lane Cove
N.S.W. 2066, AUSTRALIA

Tei: 02-428-2077 Telex: AA25192

E_mail; preston@toshiba-CO,au

TOSHIBA CORPORATION

Industrial Equipment Department

1-1, Shibaura 1-chome, Minalo-ku
Tokyo 105, JAPAN
Tei: 03-3457-4900 Cable: Toshiba Tokyo

E_mail; osamu,seki@toshiba,co,jp

Toshiba Asia Pacific PTE. LTD

200 Cantonment Rd. #12-01
Southpoint, 089763 Singapore

Ph: 65-324-1048
Fax: [phone]