Toshiba EX250, EX500 manual Functional Specifications, Processing speed Registers

Page 11

Functional Specifications

Item

Control method

Input/output control

Programming

t, Program capacity 0

E Memory type Battery life

Processing speed

I/O registers

Number of instructions Auxiliary relays/registers

NLink relays/registers u° Timers

Counters Data registers

E Special relays

.°, Retentive registers

Clock-calendar (option)

Communications

Self diagnostics

CPU control input/output

CPU status indicators

Programming

R

C

a. Maintenance tool Others

 

EX250

EX500

Stored program cyclic scan

 

Batch I/O (immediate I/O instruction is also available)

 

Ladder network with relay symbols and function blocks

4K steps

 

8K steps

CMOS RAM (with battery backup)/EPROM/EPROM (ROMs are option)

Lithium battery

5 years (25°C)

 

1 .1 .µs/relay contact

0 .75 µs/relay contact

65 µs/16-bit addition

65 .µs/16-bit addition

256 points contained in 16 registers

512 points contained in 32 registers

32 registers total (1 register = 16 points)

64 registers total (1 register = 16 points)

15 basic and 64 special functions

 

960 points contained in 60 registers (64 special relays contained 4 registers)

512 points contained in 32 registers

120 (0.1 - 3276.7 sec), 8 (0 .01 - 327 .67 sec)

96 (1 - 65535 counts)

1536 registers

Link status, Clock 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

Year, month, day, hour, minute, second

Computer link (RS422)

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

BATT:

lit when battery is normal

I/O:

lit when I/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 (GP110/GP110 AP1/110AP2)

Handy Programmer (HP100)

Mini Programmer (MP100)

Data Access Panel (DP100)

PROM Writer (PR100) - for use of UV-PROM module

Image 11 Toshiba EX250, EX500 manual Functional Specifications, Processing speed Registers
Contents On Line Programming High Speed ScanningEasy Program Modification Fast Scan TimeAdvanced Instruction Set Flexible NetworkingController Unit Expansion Capability Opms TOSLINE-30Computer Link System ConfigurationPeripherals So mom Mom Enter programs in ladder logicProgram and register values Same EX-PDD Software supports EXEX250, EX500 and EX200B PLCs Insert, delete, search, etcBasic unit General SpecificationsExternal Dimensions Processing speed Registers Functional SpecificationsCoil ProgrammingNo Contact ~OA NC ContactAcos InstructionsRTL ENCDigital Output Digital InputHigh-speed Pulse Counter Analog InputAnalog Output Thermocouple InputMotion Control Module PID Control ModuleASCII/BASIC Module GPI10API Specifications of Peripheral DevicesEX25PADP6237A Controllers and Expansion UnitsController Options ModulesPeripherals Modules contdTOSLINE-30 Stations Unit 1, 9 Orion Road Lane Cove Roundwood Avenue Stockley Park, UxbridgeIndustrial Equipment Division West Little York Road Tel 713-466-0277 Fax Email plc@tic.toshiba .com