Toshiba PROSEC T1-16S User manual

PROGRAMMABLE CONTROLLER

PROSEC T1-16S

Advanced Features

♦Compact Modular Style ♦High-Speed Processing

♦8K Steps Program Memory ♦RS485 Communication Port

♦Clock/calendar Function ♦High-speed Counter Function

♦Online Program Changes ♦Interrupt Input Function

♦Built-in EEPROM ♦Pulse Output Function

♦Special Data Transfer Function with Toshiba Inverters (VF-A7/G7/S9)

T1-16S is a micro programmable controller with optional add-on expansion I/O

modules.

Its communications capability, advanced instruction set, and large memory (program &

data register) make it ideally suited for applications previously requiring largermore

expensive programmable controllers. The T1-16S’s high-speed performance makes it

especially adapt at sophisticated machine control applications.

PROSEC T1-16S

Expandable Micro Programmable Controller

RS485 communication port

(terminal block) RS232C Programmer

port connector

RUN/HALT mode

control switch

Optional battery

Status indicators

(LEDs)

Power supply

terminals Input terminals

(

8 inputs) Output terminals

(

8 outputs) I/O modules

(

up to 8 I/O modules)

Memory & Expansion Capacity

The T1-16S is a micro PLC. But it has a large program and data memory.

♦8192 Steps of Program Memory

♦4096 Words of Data Registers, 256 Timers, & 256 Counters

♦Discrete I/O 144 Points max

Execution Speed

Sophisticated machine control applications require high-speed data manipulation. The T1-16S is

designed to meet these requirements. The T1-16S is 8 times faster than Toshiba's earlier

M20/M40 PLCs.

Performance

The T1-16S offers 21 basic ladder instructions and 97 insert able function instructions.

Subroutines, Interrupt functions, Indirect addressing, For/Next loops, Increment/Decrement, Pre-

derivative PID, etc. are standard on the T1-16S. These functions allow the T1-16S to be applied

to the most complex and demanding control applications.

♦Scan Setting:

- Floating Scan ... Program scans as fast as possible

- Constant Scan ... Program executes at a fixed interval (setting: 10 to 200ms)

♦Program Types (Multitasking):

- 1 Main program, 1 initial program, & 256 Subroutines

- 1 Timer interrupt program (setting: 5 to 1000ms)

- 4 I/O interrupt programs (High-speed counter & Interrupt inputs)

T1-16S

Main unit

< Basic configuration >

Main Unit

(Discrete = 8 inputs & 8 outputs)

T1-16S

Main unit

< Expansion configuration >

Main Unit + 8 I/O Modules

(Max Discrete I/O = 16 points + 8 x 16 points = 144 points)

(Max Analog I/O = 8 channels)

Any mix of discrete & analog modules maybe used.

< Scan time comparison between T1-16S and Toshiba's M40 >

Notes: 1. Actual results of the scan time for a 4K step test program (Including overhead).

The test program consists of:

- 50% of Sequence (Boolean and Timer) Instructions

- 30% of Data Transfer Instructions

- 20% of Arithmetic (Addition, Subtraction and Compare) Instructions

2. The more data transfer & arithmetic instructions used, the faster the T1-16S becomes when

compared to other PLCs.

T1-16S

M40

100 2030405060

Scan time

[ms]

T1-16S Main Unit

There are four types of T1-16S controllers depending on the built-in functions and the power

supply voltage.

Type Description

TDR116S6C Standard version, 100-240Vac power

TDR116S6S Enhanced version, 100-240Vac power

(with Real-time clock and RS485 port)

TDR116S3C Standard version, 24Vdc power

TDR116S3S Enhanced version, 24Vdc power

(with Real-time clock and RS485 port)

I/O Modules

The following types of I/O modules are available.A maximum 8 I/O modules can be connected to

each T1-16S controller.

Type Description

TDI116M∗

∗∗

∗S16 points 24Vdc input, 5mA (Note)

TDD116M∗

∗∗

∗S8 points 24Vdc input, 5mA

8 points 24Vdc output, 100mA (Note)

TDO116M∗

∗∗

∗S16 points 24Vdc output, 100mA (Note)

TRO108M∗

∗∗

∗S8 points relay output, 240Vac/24Vdc, 1A

TAD121M∗

∗∗

∗S1 channel analog input, 0 to 5V/0 to 20mA,