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... AND and BSL bit shift left BSR bit shift right CLR clear COP ...

Book page - Tim Young - 2006-02-24 21:08 - 0 comments

Install and Test a MVI46-MCM Modbus Module for SLC-500

... N10:54  Slave ID -  N10:25 / N10:55  Bit Input Offset -  N10:26 / N10:56  Word Input Offset ... RTU mode, 57,600-baud, no parity, 8 data bits, 1 stop bit.  Hardware handshaking will be disabled (RTS/CTS not used.)  We will ...

Book page - Tim Young - 2011-05-19 20:12 - 0 comments

Step 7 Elementary Data Types

... highest values) Example in STL BOOL (Bit) 1 Boolean text  TRUE/FALSE  TRUE ...

Book page - Tim Young - 2007-03-16 09:49 - 0 comments

The ABCs of BCD

... 9 are stored as 4 bits (a.k.a. a nibble). Thus in a 16-bit word you can have four digits (16 bit word / 4 BCD bits = 4 digits).  The figure below demonstrates how ... it easier to read.   In a pure binary sense the 16-bit word can have a value of 0 to 65535 but BCD limits us from 0 to 9999. ...

Book page - Tim Young - 2007-01-22 12:07 - 0 comments

Factory Tours

... .  I love Legos so seeing it in automation is a bit of double your pleasure.  If you're a Lego fanatic and in Denmark then ...

Story - Tim Young - 2007-01-22 11:12 - 0 comments

ASCII ... and ye shall receive

... though have 8 bits of data and therefore the left over bit is used for parity checking just to make sure everything is transmitting ...

Book page - Tim Young - 2006-02-10 13:03 - 0 comments

Copying Boards in Eagle CadSoft

Eagle is just a bit different then the normal way of doing things in Windows that it sometimes ...

Blog entry - Tim Young - 2006-01-16 11:35 - 0 comments

How to Configure 4-20 mA Analog Inputs on a PLC

... value represents the analog signal. In case of a 10 bit A/D converter the digital value lies between 0 and 1024. Some A/D ...

Story - Tim Young - 2014-04-03 21:20 - 0 comments

Getting friendly with Drupal (goodbye Mambo)

... 4.6. I haven't regretting jumping ship. Now Drupal has a bit of a steep learning curve but as I've usually found that once you've ...

Blog entry - Tim Young - 2006-12-06 09:13 - 0 comments

A Tale of Programming Two PLCs

... some obvious names and descriptions but others may be a bit obscure.  By right clicking on the Name and then selecting ...

Story - Tim Young - 2006-07-21 13:23 - 0 comments