Article number
I/O address area
•
Inputs
•
Outputs
per integrated IO subsystem
Inputs (volume)
–
Outputs (volume)
–
per CM/CP
Inputs (volume)
–
Outputs (volume)
–
Subprocess images
•
Number of subprocess images, max.
Hardware configuration
Number of distributed IO systems
Number of DP masters
•
Via CM
Number of IO Controllers
•
integrated
•
Via CM
Rack
•
Modules per rack, max.
•
Number of lines, max.
PtP CM
•
Number of PtP CMs
Time of day
Clock
•
Type
•
Backup time
•
Deviation per day, max.
Operating hours counter
•
Number
Clock synchronization
•
supported
•
in AS, master
•
in AS, slave
•
on Ethernet via NTP
CPU 1511-1 PN (6ES7511-1AK02-0AB0)
Equipment Manual, 05/2021, A5E40869673-AB
6ES7511-1AK02-0AB0
32 kbyte; All inputs are in the process image
32 kbyte; All outputs are in the process image
8 kbyte
8 kbyte
8 kbyte
8 kbyte
32
32; A distributed I/O system is characterized not
only by the integration of distributed I/O via
PROFINET or PROFIBUS communication modules,
but also by the connection of I/O via AS-i master
modules or links (e.g. IE/PB-Link)
4; A maximum of 4 CMs/CPs (PROFIBUS,
PROFINET, Ethernet) can be inserted in total
1
4; A maximum of 4 CMs/CPs (PROFIBUS,
PROFINET, Ethernet) can be inserted in total
32; CPU + 31 modules
1
the number of connectable PtP CMs is only limited
by the number of available slots
Hardware clock
6 wk; At 40 °C ambient temperature, typically
10 s; Typ.: 2 s
16
Yes
Yes
Yes
Yes
Technical specifications
41