Imagine, a very low cost 5.4"x 4.5"
Programmable Logic Controller with built-in Liquid
Crystal Display (LCD) interface, 4-channel A/D Converters with built-in
opamp (for 0-1V signal), 1-Channel D/A converter with current loop output (0-20mA), 2-channel Stepper Motor
Controllers, 2-channel Pulse Width Modulated outputs, 4-channel interrupts,
2-channel encoder inputs, 2-channel frequency measurement inputs, Real-Time
Clock, 2 communication ports(1 RS232 & 1 RS485 network port),
16 Digital Inputs and 16 Digital Outputs expandable to 112 I/Os. Modbus
compatibility on both RS232 and RS485, (baud rate from 110 to 500Kbps, programmable
comm. format) Internet Ready... need
we say more?
T100MD-1616+ is a Programmable Logic Controller of incredible value! It's
arsenal of built-in hardware make it suitable to tackle the most difficult
tasks with great ease. The followings are just a glimpse of its vast capabilities:
Unbeatable Value!
- 16 Digital Inputs (24V DC NPN
transistor)
- 16 Digital Outputs (24V, 1A DC MOSFET
and Darlington)
- 4-Channel 10-bit A/D Converter (0 to
1V x 2, 0 to 5V x 2)
( Easily configured for 0-10V or 4-20mA analogue Inputs )
- 1-Channel 8-bit D/A Output
( 0-20mA Current Loop, easily converted to voltage output )
- 2-Channel Pulse Width Modulated (PWM)
Outputs
- 4-Channel Interrupt Inputs
- 2-Channel Motion Controller for
Stepper Motors (up to 10,000pps per channel) - Support for absolute positioning or
incremental move commands.
- 2-Channel High Speed Counter Inputs
with Automatic Quadrature Signal Decoding
- Real Time Clock and Calendar - Year
(Y2K compliant), Month, Day, Day of Week, Hours, Minutes, Seconds. (Optional battery
backup module MX-RTC ensure clock runs even when power off)
- 1 RS232 and 1 RS485 ports -
Networkable with other PLCs using simple built-in commands.
- Built-in PID Computation loops.
- 64 Timers (1-9999 in 0.01 or 0.1s
timebase)
- 64 Counters (1-9999)
- 256 Internal Relays,
- 6016 Words of EEPROM Program memory.
- 1700 Words of User EEPROM Data memory
- 4000 Words (16-bit) of User RAM memory
- Dimension: .5.4"(L)x 4.5"(W) x 0.8"(H)
Supports Multiple
Communication Protocols
- Compatible with emWare Inc's
EMIT 3.0 which provides low cost INTERNET connectivity.
- Supports MODBUS protocols.
PLC can act either as Modbus slave or Modbus Master.
- Supports OMRON C20H PLC protocols.
PLC can act either as slave or master.
- Supports a proprietary set of ASCII
based Host Link commands which allows remote programming
or monitoring by MODEM. Password protection allows
device to be left unattended at remote location but accessible by dial-in
modem.
All the above protocols are supported on both the RS232
port and the RS485 port, enabling either point-to-point or multi-drop connections.
Special Network TRiLOGI programming software allows programmer to be
stationed at just one PC and remotely program or monitor any (theoretical max =
256) PLCs connected to the RS485 multi-drop network, up to a distance of 4000 fts
(1200m) and at baud rate of up to 38.4 Kbps!
Introductions
The M-series super programmable controllers
include both the T100MX family and the new T100MD-1616 is a revolutionary product in many
ways. For the first time in industry a programmable controller with so much integrated
power is available at a price much less than an ordinary, on/off only PLC.
But the truly outstanding feature
of the M-series Super Programmable Logic Controller is its unprecedented
ease of use because of our latest, hybrid-language programming software
- TRiLOGI Version 4.1 TRiLOGI merges industry's
two most popular programming languages for control system - the ladder logic
and the BASIC language into one single, seamless entity. You can now use
the efficient, easy to understand ladder language for programming the ON/OFF
logic, and use the full power of BASIC language for handling computationally
intensive tasks such as data processing, analyzing string data from a bar-code
reader or sending information to a host computer or even automatically page
for a human operator! 32-bit integer arithmetics, one-dimensional arrays,
IF THEN ELSE, WHILE, FOR-NEXT etc closely resemble the BASICA or QBASIC
on PCs which many programmers are familiar with. The availability of many
powerful built-in functions also make writing programs for its arsenal of
hardware a breeze.
TRiLOGI runs on any compatible PC
and features a built-in, standalone SIMULATOR.
With the simulator, you can completely program and test your software on
your desktop well before you start building the machine. Once you are satisfied
with your simulated effort, simply hook up a low cost RS232 cable from your
PC to M-series PLC and you can transfer all your hardwork into the Programmable
Logic Controller 's EEPROM in a few seconds. We know very well that debugging
effort is always very time-consuming and a good debugging aid is invaluable
for programmers. TRiLOGI's On-Line Monitoring mode lets you view the values
of ALL the internal variables and the logic states
of ALL the I/Os, timers and counters instantly and continuously in real
time. Break points can be set in your software to pause the PLC for you
to examine the internal state of affairs. Logic states of I/Os and values
of variables can also be modified from the host, giving immense flexibility
to program development. Password protection scheme also prevent anyone from
reading your program or making unauthorized changes to the software.
Examples:
| 1. Show Message
on built-in LCD |
2. Read analogue
Input |
| SETLCD
row, column, string
e.g.
SETLCD 1,1,"Hello
World"
SETLCD 2,3,"Hour ="+STR$(TIME[1])
|
x =
ADC(n)
n =
1 to 4 (the analogue input channel #)
It returns a value ranging from 0 to 4096 which can be assigned to any
variable x or used in expression.
e.g. C = ADC(1)
DM[I] = ADC(2)*1000/30
|
| 3. Set analogue Output |
4. Set PWM Output |
SETDAC
n, x
n =
1 (D/A #1)
x = output value 0 to 4096
e.g.
SETDAC
1, (X+Y)/100 |
SETPWM
n, x, freq
n =
1 or 2 (PWM Channel #)
x =
output value 0-10000 (0-100%)
freq =
frequency in Hz
e.g.
SETPWM
1, 2550, 10000 |
| 5. Run Stepper Motor |
6. Read Real Time Clock |
STEPSPEED
n, pps, acc
n = 1 or 2 (Stepper controller channel)
pps = Maximum pulses per second
acc = acceleration steps to reach max pps.
STEPMOVE
n, count, rly
n =
1 or 2 (Stepper controller channel)
count
= No. of steps
to move
rly
= the internal relay bit to turn ON after
motion ended.
e.g. STEPSPEED
1, 5000, 100
STEPMOVE 1, 25000, 10
|
The PLC's
Real-Time-Clock (RTC) derived date and time can be accessed via variables
DATE[1] to DATE[3] and TIME[1] to TIME[3], respectively.
Year - DATE[1]
Month- DATE[2]
Day - DATE[3]
Day of Week - DATE[4]
Hour - TIME[1]
Minutes - TIME[2]
Seconds - TIME[3]
e.g.
IF DATE[4] > 5 THEN … :ENDIF
|
