Data Sheet

Subprocess images
● Number of subprocess images, max.
1; With PROFINET IO, the length of the user data is limited to
1600 bytes
Digital channels
● Inputs
16048
— of which central
1016
● Outputs
16096
— of which central
1008
Analog channels
● Inputs
1006
— of which central
253
● Outputs
1007
— of which central
250
Hardware configuration
Number of expansion units, max. 3
Number of DP masters
● integrated
1
● via CP
4
Number of operable FMs and CPs (recommended)
● FM
8
● CP, PtP
8
● CP, LAN
10
Rack
● Racks, max.
4
● Modules per rack, max.
8; In rack 3 max. 7
Time of day
Clock
● Hardware clock (real-time)
Yes
● retentive and synchronizable
Yes
● Backup time
6wk; At 40 °C ambient temperature
● Deviation per day, max.
10s; Typ.: 2 s
● Behavior of the clock following POWER-ON
Clock continues running after POWER OFF
● Behavior of the clock following expiry of backup
period
Clock continues to run with the time at which the power failure
occurred
Operating hours counter
● Number
1
● Number/Number range
0
● Range of values
0 to 2^31 hours (when using SFC 101)
● Granularity
1h
● retentive
Yes; Must be restarted at each restart
Clock synchronization
6ES7314-6EH04-0AB0 Subject to change without notice
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09/13/2019 © Copyright Siemens