PROGRAMMABLE CONTROLLER
PROSEC
T1-16S
Advanced Features
♦ Compact Modular Style ♦ High-Speed Processing
♦ 8K St e ps 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 Tran sfer Function with Toshiba Inverters (VF-A7/G7/S9)
PROSEC
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T1-16S
Expandable Micro Programmable Controller
T1-16S is a micro programmable controller with optional add-on expansion I/O
modules.
Its communications c apability, advanced instruction set, and large memory (program &
data register) make it ideally suited for a pplications previously requiring larger more
expensive programmable controllers. The T1-16S’s high-speed performance makes it
especially adapt at sophi sticated machine control applicati ons.
RS485 communication port
(terminal bloc k )
Optional bat t er y
RUN/HALT m ode
control switch
RS232C Programmer
port connector
Status indicators
(LEDs)
Power supply
terminals
2
Input terminals
8 inputs)
Output terminals
8 outputs)
I/O modules
up to 8 I/O modules)
Memory & Expansion Capacity
O
O
O
O
O
O
O
O
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
< Basic configuration >
T1-16S
Main unit
Main Unit
(Discrete = 8 inputs & 8 outputs)
< Expansion configuration >
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T1-16S
Main unit
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.
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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.
< Scan time comparison between T1-16S and Toshiba's M40 >
100 2030405060
T1-16S
M40
Scan time
[ms]
Notes: 1. Actual results of the scan time for a 4K step test progra m (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.
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, Prederivative 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)
3
C
onfiguration
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
TDR116S6S
TDR116S3C
TDR116S3S
Standard version, 100-240Vac power
Enhanced version, 100-240Vac power
(with Real-time clock and RS485 port)
Standard version, 24Vdc power
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∗∗∗∗S
TDD116M∗∗∗∗S
TDO116M∗∗∗∗S
16 points 24Vdc input, 5mA
8 points 24Vdc input, 5mA
8 points 24Vdc output, 100mA
16 points 24Vdc output, 100mA
(Note)
(Note)
(Note)
TRO108M∗∗∗∗S
TAD121M∗∗∗∗S
TAD131M∗∗∗∗S
TDA121M∗∗∗∗S
TDA131M∗∗∗∗S
TTC111M∗∗∗∗S
TFR112M∗∗∗∗S
Note: Cable side connector is not included with the DI, DO, or DD type module.
Order connectors separately. (PT15S or PT15F)
4
8 points relay output, 240Vac/24Vdc, 1A
1 channel analog input, 0 to 5V/0 to 20mA,
12-bit resol ution, i nternal-external isolation
1 channel analog input, -10 to 10V,
12-bit resol ution, i nternal-external isolation
1 channel analog output, 0 to 20mA,
12-bit resol ution, i nternal-external isolation
1 channel analog output, -10 to 10V,
12-bit resol ution, i nternal-external isolation
1 channel thermocouple input, type E, J, K,
12-bit resol ution, i nternal-external isolation
TOSLINE-F10 remote station, 250K/750Kbps,
1 word input + 1 word output
A
dvanced Applications
Process
Motion Control
The T1-16S has two high-speed counter inputs. These 5k pps (pulse per sec ond) counters can
be used independently (of each other and of the CPU scan) for discrete parts count in
applications requiring high-speed compare, reset, and strobe. The counters can also be used
together as a quadrature counter to count a 2-phase pulse encoder signal. In the quadrature
counter mode, the counting speed is max 20k cps (counts per second).
The T1-16S also has a pulse output function (5k pps max). It can generate variable frequency
pulse trains CW and CCW. This output can be used to drive a stepper motor.
By using these functions together, an inexpensive motion control system can be implemented
with the T1-16S.
Pulse output
CW/CCW
Encoder
Pulses
Motor
Machine
Stepper
Motor
Driver
Process Control
The T1-16S has an advanced PID (Proportional, Integral, and Derivative) control function. This
PID function and the analog I/O modules enable the T1-16S to be applied to many process
control applications. Multiple PID loops can be used, limited only by the max allowable I/O.
PV
TC, 4-20mA
or ±10Vdc
MV
4-20mA or
discrete Pul se
PID loop
Sensor
• Temperature
• Flow
• Level
• Pressure
• PH
• Humidity
• Others
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