ifm
Basic Device Manual AS-i ControllerE M4 Target V15
2015-10-30
Technical data
Data serial interface RS-232C
237
15.3
Data serial interface RS-232C
Baud rates
9 600, 19 200, 38 400, 57 600,
115 200
bits/s
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 commands)
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
Continuous function chart
Structured text
All languages according to IEC 61131-3
POUs
Programs
Functions
Function blocks
Operations
Binary combinations
Arithmetic
Moving and rotating
Comparisons
Mathematical functions
Text processing
Jumps and return
