Siemens LOGO! Series Manual page 133

Yearly timer
Astronomical clock
Stopwatch
Counters
Up/down counter
Hours counter
Threshold trigger
Analog
Analog threshold trigger
Analog differential trigger
Analog comparator
Analog watchdog
Analog amplifier
Pulse Width Modulator (PWM)
Mathematic instruction
Mathematic instruction error detection
Analog multiplexer
Analog ramp
PI controller
Analog filter
Max/Min
Average value
Others
Latching relay
Pulse relay
Message texts
Softkey
Shift register
*: Bytes in the Rem memory area if retentivity is enabled.
Note
Since a UDF block is a preconfigured circuit program that you create from LOGO!Soft
Comfort V7.0 for your LOGO! 0BA7 device, the memory size (program memory and Rem
memory) of a UDF block depends upon the size of the function blocks contained in the UDF.
Utilization of memory areas
The system indicates that there is insufficient memory space by not allowing you to add a
block to your circuit program. LOGO! offers you only the blocks for which it can provide
sufficient memory space. If LOGO! memory space is insufficient to hold any additional
blocks, the system will deny access to the block list.
If memory space is fully occupied, optimize your circuit program or install another LOGO!.
LOGO!
Manual, 04/2011, A5E03556174-01
3.9 Memory space and circuit program size
Function
Programming LOGO!
Program Rem
memory memory*
12 -
20 -
28 17
32 5
36 9
16 -
20 -
20 -
24 -
24 -
12 -
30 -
24 -
16 1
20 -
40 -
44 2
16 -
20 6
32 16
12 1
12 1
12 -
12 2
16 1
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