• Function Generator; Given x, solve for f(x) where f(x) is interpolated based on a pre-entered set of x,
y points.
Flexible Networking
EX250/500's are easily linked to:
• Higher Level Computers
Remote I/O Stations
• Other EX250/500’s
Easy Program Modification
Testing and modifying logic programs is simple. All controllers have:
• Real time power follow monitor • Forced I/O
• Instruction Search • Data Set
• On-line (in Run mode) program edit
Intelligent I/O Modules
Several intelligent, specialized I/O modules are available:
• ASCIl/Basic Module • 4 Channel PID Control Module
• High Speed/Quadrature Input Module • Motion/Stepper Control Module
Clock Calendar
The clock calendar function allows data gathering based on time, time scheduled operations, etc. Time is
kept by:
• Second • Minute • Hour
• Day • Month • Year
Page 3
The compact modular structure of the EX250/500 is designed for easy installation. Diagnostic LEDs are
immediately visible, and components can be readily removed and replaced.
CONTROLLER UNIT
The only difference between the EX250 controller and the EX500 controller is the CPU card. The
controller unit consists of:
• CPU which contains
1, CPU Card.
2, Power Supply Card.
3, Space for Optional Computer Interface Card
• Backplane which contains space for 8 I/O Modules
The expansion unit consists of a backplane and space for additional I/O modules.
Cable connector
to controller unit
Page 4
I/o EXPANSION CAPABILITY
EX250
One (1) expansion unit can be connected to each EX250 controller. A total of 16 I/O slots are available. If
32 point I/O modules are used, all the discrete I/O can be located on the controller leaving the expansion
unit available for register type I/O (Analog, PID, BCD, etc.)
Local I/O
• 2S6 points or
• 32 registers
EX500
Three (3) expansion units can be connected to each EX500 controller. A total of 32 I/O slots are available.
If 32 point I/O modules are used, all the discrete I/O can be located on the controller and the first
expansion unit leaving the last two expansion units available for register type I/O (Analog, PID, BCD,
etc.).
Local I/O
• 512 points or
• 64 registers
Notes: 1) A 0.5 m expansion cable is shipped with each expansion unit. Optional I m expansion cables are
also available. Total cable length should be less than 2 m.
2) Four types of expansion units are available
EU-6237480 mm width, 8 ilou, with AC power »upply
EU*6257D480 mm width, 8 slots, with DC power supply
EU-6279390 mm width, 8 slots, no power supply
EU-6278240 mm width, 4 slots, no power supply, tentiiiution only
If total 5 Vdc current consumption will exceed 4.5 A, the expansion unit with power supply
must be used.
Page 5
NETWORKING
TOSLINE-30/30OP
TOSLINE-30 is an N-to-N data link system dedicated to the EX-series of programmable controllers.
The TOSLINE-30 data communication modules allow EX250/500’s to be set-up in a peer-to-peer
configuration, master-to-slave configuration, or to use remote I/O.
Wire System
(TOSLINE-30)
^11
1
Master
(MSE)
Controller Station (wire)
(MSE.5626)
TOSLINE-30
r
---------
EX ■
1
Remote
(MSE)
tSB
Remote I/O
(RSE)
Remote I/O Station (wire)
(RSE-5618)
TopologyParty line (multi-drop)
Transmission speed
Transmission distance
No. of stations17 maximum
Transmission capacity
Response speed
Cliecking method
Cable
The optional computer link card allows up to 8 EX250/500’s to be networked on one RS422 serial link
back to a personal computer, cell controller, or other higher level computer. The computer can run
Toshiba’s EXPDD programming software, various graphics display and data acquisition software, or user
designed custom software.
Compuler Link Module
(CM P-6336)
EX250/SOO
Page 7
PERIPHERALS
n<=^
EX-PDD
software
Personal computer
n
Floppy Disk
(3.5', 2DD)
Floppy Disk Unit
(FDIIO)
Standard Printer
Cassette tape loader
(API/AP2)
<^==^
(AP1/AP2)
' ^ (GP110/110API/tl0AP2)
Graphic Programmer
i
Handy Programmer
(HPlOO)
Mini Programmer
(MPlOO)
c
Data Access Panel
(DPtOO)
EX2JO/5O0
_
a
PROM Writer (PRIOO)
(for PROM Module)
moM jModiip*
FT
I I
I I
I I
There are two FROM Modules which can.
be used with the
I _• PROM625S
IT, f PROM625&
HM^progr
PROM eraser for
Ei>^50 «pd EX500 controllers.
1e PROM. The, Tj | i i
PR 100 PROl|liw|ti|or-
a| separate ultra violet;-
g-
X)M6260 Electtieally erasable PROM.
¡OM6260 can be directly programm^-i«^
by all Ver. 2, or later, EX250
controllers.
-1
! I I
. ^ * 1 1
I I LI. ! I
T ^ I I
1 rrr
j t- I
I
I I
i .1
.1 .1.
-i- ‘
.X..41
.. _.._i 1
t t
1 i
4J-
JiTi
i I
t 1--
Page 8
Data Access Panel DP 100
The DPIOO is used primarily for viewing and
changing timers, counters and data regist№^alues.
It does not allow modification of the pn
logic. The DPIOO can also display user
ASCII diagnostic messages and list thei
occurrence. The display is backlit for
in dark areas. The DPIOO can mounf
the face of th& EX250 or EX500,~4i
. .
4 !:
.. iL
.. . ! 1. 1 .
1 1 1
-i-
-
.l4[ .1
1 [ 1
HP 1,00
programmer. Its 4
maintenanteluke at
□
HSSHSH
asssQH
HQHSSS
Graphic Programmer ^P110
Thej GPIIO haiii large doi
that displays 7 lines by 11 col'
intensify to indicate power
vice address, current values in!
and data register valued :
execution. The GPlllM
• Backlit screen
• On-line progn
• Stand alone
' • Floppy disk
'4
^terface (API & AP2)
I
■ 4:
n during program
features include;
ing (API & AP2)
screen
ffl
jLogic lines - - -
ce type, de-
and counters,
Page 9
EX Program Development
& Documentation (^-PDD™)
Naturally it is possible to write and save EX250/500 programs on a personal computer. The EX Program
Development and Documentation software (EX-PDD) runs on any IBM®-PC, XT, AT, PS/2 personal
computer and most IBM-PC compatibles such as Toshiba's laptop computers.
Same EX-PDD Software supports EXIOO,
EX250, EX500 and EX200B PLC’s.
Write Ladder/Function Block programs off-line
(PC disk) or on-line (EX250/500 memory).
Full-feature ladder editor includes move, copy,
insert, delete, search, etc.
Make changes in EX250/500 program while in
run mode.
Load and Save programs between PC disk and
EX2 50/500.
Monitor power-flow status of on-line ladder
program and register values.
Force I/O and coils on or off from keyboard.
Document programs with commentary while
viewing ladder logic.
Print ladder program with commentary and in
ladder coil cross reference.
Print map options such as register values, in
struction usage, device usage, forced devices, full
cross reference, etc.
Built-in Modem initialize and Dial-up.
Offline File Name: EX-POO
O'iGplay Retove Remove
1 Page 2Svnonvn>3DBscr1p4
001
Start Stop Cy^г'dг Cylndr Cylndr Cylndr Max И1п Max M1n
xi 1 i fxi 11 li oil xi 1 i xiei ^oi ~ÀoìrÌ xl oÌ xl i
Tank
Fill
Val veA
SOL A
02
1
start Remote Thurtto-
BCD tc Input wheel
Binary switch Input
CCNVRT PERMIT ThMhHL
03
-\/\------------1 t—
2
B30i Z009
рвгLS3LS4LS5LSSPS7psaPS9
BIN
Page Circuit Line Device Move ILadder
5Commer>t6ConTnenc7CofTiment8CaiTiment9CommeotO Menu
Binary Binary
thmwhl thmwhl
data data
BINDAT 8IN0AT
01000]_[01000
00012 > > 01001]-
IBM® is a registered trademark of International Business Machines Inc.
PS10
Mjltlpl isd
data
PROOUC
Tank
Fill
ValveA
SOL A
Y302 —
Remote
exit put
of
OVRFLW
—< )-
Z331
Conti
nued
NXTRNG
—C )-
ROOD
Device
Comentary
■ Synonym
)-
Reference
Address
Page 10
SPECIFICATIONS
Toshiba’s many years of experience in semiconductor technology and solid-state electronics have resulted in
the production of versatile, highly efficient programmable controllers.
General Specifications
Item
Power supply voltage
Power ooo$mnptioD
Allowable power interruption
Teinpeniture
Ншпк111у
Vibration
Shock
Noise immunity
Orounding
Atmosphere
Dust density
Withstand voltage
Approx, weight
Cooting
Operation
Storage
Power supply
Inpul/output1500 Vac for 1 min. (digital I/O)
100- 120/200 - 240 Vac (+10/-15%) — 50/60 Hz. 24 Vdc (+20/-15%)
Less than 50 VA (per power supply module)
Less than 10 ms Гог normal operation
0- 55‘C (32* - 131'F)
-20-75X (-4*- 167'F)
20 - 90% RH, no condensation
16.7 Hz, 3 mmp*p
10 G in X. Y, 2 directions, respectively 3 times
1000 Vp-p 1 ns, NEMA ICS3-304
Less than 100 П to ground
No corrosive gases
Less than 10 mg/m^
1500 Vac for t min.
4 kg (S.8 lb)
5 - 10 kg (17.6 - 22 lb)
2 kg (4.4 Ib)................................Expansion unit w/o power supply
Natural air-cooling
..............................
External Dimensions
Basic unit
..............
Basic unit w/ S I/O modules
EX250/500
Basic unit
• Expansion unit w/ power supply
7,5 imn
( 3 in>
480 mm (18.9 in)
• 4-slot expansion unit
Expansion unit w/o power supply
Page 11
Functional Specifications
[tem
Control method
Input/output controlBatch I/O (immediate I/O instruction is also available)
Programming
Program c^iadty4K steps
Memory type
1
Battery lifeLithium battery S years (2S'Q
Procesaing spnd
I/O registere
Number Ы inatructions
Auxiliary retaj^r^rters
Link relays/registers
Timers
Counters
1
Data registers
Special relays
E
u
c
Retentive registers
Ctock-calendar (option)Year, month, day, hour, minute, second
Communications
Self diagnostics
CPU control input/output
CPU status indicators
JS
Programming
g
JS
p.
F
Oa
Maintenance toolData Access Panel (DP 100)
Others
Stored program cyclic scan
Ladder network with relay symbols and function blocks
CMOS RAM (with battery backup)/EPROM/EPROM (ROMs are option)
1.1 ps/relay contact
6S ps/16>bit addition
2S6 points contained in 16 registers512 points contained in 32 registers
32 registers total (1 register = 16 points)
15 basic and 64 special functions
960 points contained m 60 registers (64 special relays contained 4 registers)
312 points contained in 32 registers
120 (0.1 - 3276.7 sec), S (0.01 - 327.67 sec)
96 (I - 65535 counts)
1536 registers
Link status. Dock pulses, Alarm status. Self diagnostics, etc. (64 points total)
Auxiliary relays/registers, timers, counters and data registers can be designated to maintain data upon
power failure
Computer link (RS4Z2)
PC link & remote I/O (TOSLINE-30)
CPU, RAM, ROM, I/O response. Watchdog timer. Power supply voltage:, Battery voltage, Scan time, I/O
setting and Illegal instruction
RUN healty output: relay output (250 Vac/24 Vdc - 2 A)
HOLD input: dry contact input (24 Vdc ~ 10 mA)
RUN: lit when running POWER: lit when power is normal
CPU: lit when CPU is normal ВАТТ: lit when battery is normal
I/O: lit when 1/O's are normal COMM: flickers during communication
PROG: lit when program is normal HOLD: lit when HOLD input is ON
EX-PDD (software package for personal computer)
Graphic Programmer (GPllO/GPI 10 APl/110AP2)
Handy Programmer (HPlOO)
Mini Programmer (MPlOO)
PROM Writer (PRIOO) — for use of UV-PROM module
EX250EX500
8K. steps
0.75 fxs/relay contact
65 fxs/16-bit addition
64 registers total (1 register = 16 points)
Page 12
PROGRAMMING
Toshiba’s experience in industrial controls (robotics, process computers, etc.) has resulted in a very wide range
of programming instructions available on the EX250/500, There are 15 basic instructions, contacts, coils,
timers, counters, etc. for standard relay ladder logic. There are also 64 special functions such as word logic
functions, compare functions, trigonometric functions, math functions, etc.
[icm
Input range0- ±10 V
Input impedance
Input channeli
Conversion speed
Resolution
Data formal
AoouTBc^
Consumed current
AI-6290B10
Analog Output
Item
Ou^Hit range
Load impedance
Output channels
Convenion speed
Resolution
Data format
Accuracy
Consumed current
AO-629SB10AO-6295B5AO4295B20
0 - ±10 V0- ±5 V
More than 500 il
AI-6290B5AI-6290B20
0“ ±5 V0 - ±20 niA
1 Mn or more250 n
2 channdi (isolated)
32 ms/2 channels
t/4000 (FS)
±2000 (2's complement)
±0.2% (FS. 2S*C)
Less than 250 mA (5 V)
0 - ±20 mA
More than 250 fl
±2000 (2’s complement)
Less than 300 ÍIMore than 250 fl
2 channels
Less than 1 ms
1/4000 (FS)
±0.2% (FS, 25*C)
Less than 100 mA
AW292VAL6292C
0- ±10 V/1 - 5 V
1 Mfl or more250 n
S channels
2 m$/S channels
±2000 (±10 V), 0 - 4000(1 -5 V/4-20 mA)
AO-629SU5A(}-«29SU20
1 - 5 V
0-4000
4-20 mA
4 -20 mA
Less than 550 D
RTD Input
ItemRTD-6240PRTD-6240N
RTD typePtlOONÍ500
Measuring methodThree-wire/two-wire system
Temperature range
Resolution
Resistance adjustment
Input channels
Load current
Data fonnat±2000 (2's complement)
Accuracy±0.5% (FS)
(Zonsumed currentLess than 340 mA
-180— +200*C
0. rC/count
Within 2 nWithin 3 n
4 channels
2 mA0.3 mA
-SO — +200*C
High-speed Pulse Counter
Item
Counting speed50 Itpps (max)
Input voltage
Input channelst channel (phase A, B, M)
Count value range0 - 65535
Comparison output2 points (immediate output)
Handy Pr^ammer2 m c^le attached
Mini Programmer2 m cable attachedMPlOOEX25UMP*I00
Data Access Panel2 m cable attached
Flippy Disk Unit3.5 inch, 1 drive
PROM WriterFor ROM^38
Note: UL listed types are also available.
StandardGP110EX25UOP-)H10
Stand-akniei Documentation
For EX2000GPII0AP2