14BTechnical data
100BData serial interface RS-232C
15-2
15.3
Data serial interface RS-232C
Baud rates
9 600, 19 200, 38 400, 57 600,
115 200
Bit/sec
Communication parameters
8 data bits, no start bit, 1 stop bit, no parity
Connection
RJ11 western socket, 6-pole
Protocol Automation
Alliance standard protocol
15.4
Data PLC
Microcontroller
Infineon C165 microcontroller
SRAM 1
Mbyte
Flash memory
1 Mbyte
PLC program memory
228 kbytes
Program size
up to 19000 commands in IL (simple binary com-
mands)
Data memory
196 kbytes
Remanent flags
160 bytes
%MW0...%MW79
Retain area
2 kbytes (stored by PLC command)
Programming languages
•
Instruction list
•
Function block diagram
•
Ladder diagram
•
Sequential function chart
•
Extended function block diagram (Continuous
Function Chart)
•
Structured text
•
All languages according to IEC 61131-3
Program blocks
•
Programs
•
Functions
•
Function blocks
Operations
•
Binary combinations
•
Arithmetics
•
Moving and rotating
•
Comparisons
•
Math. functions
•
Text processing
•
Jumps and return
Data types
•
Binary
•
Fixed point (byte, word, double word)