- Siemens S7 Indirect Addressing
...
Memory Storage
P#<byte>.<bit>
P#8.0 P#124.3
4 Bytes
P#<area><byte>.<bit>
P#M50.0 P#I4.0
6 Bytes
...
Story - Tim Young - 2010-06-05 09:53 - 2 comments
- Symbol Table Allowed Addresses and Data Types
...
BOOL
0 to 65535.7
IB
EB
Input byte
BYTE, CHAR
0 to 65535
IW
EW
Input word
WORD, INT, ...
Book page - Tim Young - 2007-03-16 09:50 - 0 comments
- Step 7 Elementary Data Types
... text
TRUE/FALSE
TRUE
BYTE (Byte)
8
Hexadecimal number
B#16#0 to B#16#FF
L B#16#10 L byte#16#10
WORD (Word)
16
Binary number
2#0 to ...
Book page - Tim Young - 2007-03-16 09:49 - 0 comments
- Sequential Function Charts for All
... You can also force system into a step by writing to memory byte/word containing step flags.
Point 4) Most PLC's allow you to monitor ...
Story - Tim Young - 2008-08-27 15:46 - 14 comments
- Binary People: Learning your 1's and 0's
... that it would be good to call a group of 8 bits a byte . Funny bunch of geeks that they were the term nibble became used for 4 bits being a subset of byte. Finally, a group of 16 bits are referred to as a word . ...
Book page - Tim Young - 2010-06-04 09:55 - 1 comment
- Fatek Automation Corp
... ports is RS-485, whose transmitter/receiver has 12 byte FIFO, communication speed up to 614.4Kbps, and has 32 kinds external ...
weblink - Tim Young - 2008-07-16 16:45 - 0 comments
Tools for PLC programming
