Cost-effective programmable logic controller alternatives optimized as embedded components in OEM products
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Embedded programmable controllers for OEMs

Entry level HMI controllers compared

 Programmable Logic Controller replacement for  OEM embedded controls


By Goooogle
News, views and technical tips from our CEO.
 
 Programmable Logic Controller replacement for  OEM embedded controls
We would like to show you a competitive comparison between our MS120 and a similarly priced competitor with built in user interface. However, We know of no competing product in the same category at a comparable price. The closest we know of is twice the price.

Win a SPLat

Do you know of a competing product that can compare fairly with the MS120? If you do, you can win an MS120DK216 and find out for yourself what makes the MS120 better. All you have to do is provide the information in the righthand column below. We ask only that your entry comply with the following:
  1. The product must be on public sale in 1-off quantities.
  2. We must be able to verify your information online.
  3. Where we have filled in the cells in the righthand column, the product must comply with what we filled in. If we have written "Yes: ?" you must provide correct data after the colon.
To enter simply provide the missing information via our contacts page. If you are the first to alert us to a product and if we agree it fits our criteria of a fair competitive comparison, we will send you an MS120DK216 free, postage paid.

Controller comparison chart

 

SPLat MS120 OEM216

????

Published 1-off price

$129

Under $150

Starter kit

$159

 

Operator interface (HMI/MMI)

Yes

Yes

Display

Yes: 2x16 character, backlit

Yes: ?

Front panel push buttons

Yes: 5

Yes: ?

Front panel LEDs

Yes: 4

 

Display is fully programmable (any messages or numbers you like)

Yes

Yes

Total digital I/O

12

 

Max digital inputs

12

 

Max digital outputs

8

 

Peak output current/voltage

500mA/24V

 

Aggregate o/p current @50°C

1.2A / 24V

 

Outputs will drive

Relays, solenoid valves, small stepper motors, small lamps, LEDs, etc

 

Input type

Industrial NPN (up to 12) and PNP (up to 4)

 

Input protection

Yes

 

Analog I/O

Optional add-on board

 

External connections

Plug-in

 

Supply voltage range

10-24V (32V peak)

 

Speed

15,000 instructions/sec

 

Program size

25KB, ~12,000 instructions

 

Floating point arithmetic

Yes

 

Timers

Generate and measure time intervals, 10mS to 46 hours. Number limited only by available memory. Non-blocking

 

Hardware counters

1x100kHz, event and frequency. 5x1.8kHz, event and frequency. Quadrature counter. Software counters.

 

Data memory (user RAM)

250 bytes

 

Language

Proprietary, optimized for control applications

 

ModBus

Yes

 

Multitasking

Yes

Yes

Expandable

Yes

 

Someone with zero programming experience but knowing how to use a computer can have it flashing a light in 2-4 hours.

Yes

 

Manufacturer offers off the shelf product as well as custom designed OEM solutions based on the very same technology.

Yes

Yes

This challenge first published 24May08

Cost-effective programmable logic controller alternatives optimized as embedded components in OEM products