Siemens CPU 1518-4 PN/DP ODK Manual page 45

Isochronous mode
Isochronous mode (application synchronized up to
terminal)
Constant bus cycle time
S7 signaling functions
Number of stations that can be logged in for sig-
naling functions, max.
Block-related alarms
Number of configurable interrupts, max.
Number of simultaneously active interrupts in
interrupt pool
•
•
•
Test/commissioning functions
Joint commissioning (Team Engineering)
Status block
Single-step
Status/modify
Status/modify tag
Tags
Number of tags, max.
•
•
Force
Forcing, tags
Number of tags, max.
Diagnostics buffer
Available
Number of entries, max.
•
Traces
Number of configurable traces
CPU 1518-4 PN/DP ODK (6ES7518-4AP00-3AB0)
Manual, 09/2016, A5E35681108-AA
Number of reserved user interrupts
Number of reserved interrupts for system di-
agnostics
Number of reserved interrupts for motion con-
trol technology objects
Of which are status tags, max.
Of which are modify tags, max.
Of which are power failure-proof
Technical specifications
6ES7518-4AP00-3AB0
Yes; with minimum OB 6x cycle of 125 µs
Yes
32
Yes
10000
1000
200
160
Yes; parallel online access possible for up to 10
engineering systems
Yes; up to 16 simultaneously (in total from all ES
clients)
No
Yes
Inputs/outputs, bit memory, DB, peripheral in-
puts/outputs, timers, counters
200; per job
200; per job
Peripheral inputs/outputs
200
Yes
3200
1000
8; up to 512 KB data possible per trace
45