Data Sheet

Time range
— lower limit
10ms
— upper limit
9990s
IEC timer
● present
Yes
● Type
SFB
● Number
Unlimited (limited only by RAM capacity)
Data areas and their retentivity
retentive data area in total Total working and load memory (with backup battery)
Flag
● Number, max.
16kbyte; Size of bit memory address area
● Retentivity available
Yes
● Retentivity preset
MB 0 to MB 15
● Number of clock memories
8; in 1 memory byte
Local data
● adjustable, max.
32kbyte
● preset
16kbyte
Address area
I/O address area
● Inputs
16kbyte
● Outputs
16kbyte
Process image
● Inputs, adjustable
16kbyte
● Outputs, adjustable
16kbyte
● Inputs, default
512byte
● Outputs, default
512byte
● consistent data, max.
244byte
● Access to consistent data in process image
Yes
Subprocess images
● Number of subprocess images, max.
15
Digital channels
● Inputs
131072
— of which central
131072
● Outputs
131072
— of which central
131072
Analog channels
● Inputs
8192
— of which central
8192
● Outputs
8192
— of which central
8192
6ES7416-3FS07-0AB0 Subject to change without notice
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09/13/2019 © Copyright Siemens