Data Sheet

— Number of positioning axes at motion
control cycle of 4 ms (typical value)
5
— Number of positioning axes at motion
control cycle of 8 ms (typical value)
10
Controller
● PID_Compact
Yes; Universal PID controller with integrated optimization
● PID_3Step
Yes; PID controller with integrated optimization for valves
● PID-Temp
Yes; PID controller with integrated optimization for temperature
Counting and measuring
● High-speed counter
Yes
Integrated Functions
Number of counters 6; Of which max. 4x A/B/N
Counting frequency (counter) max. 400kHz; with quadruple evaluation
Counting functions
● Continuous counting
Yes
● Counter response parameterizable
Yes
● Hardware gate via digital input
Yes
● Software gate
Yes
● Event-controlled stop
Yes
● Synchronization via digital input
Yes
● Counting range, parameterizable
Yes
Comparator
— Number of comparators
2; per count channel; see manual for details
— Direction dependency
Yes
— Can be changed from user program
Yes
Position detection
● Incremental acquisition
Yes
● Suitable for S7-1500 Motion Control
Yes
Measuring functions
● Measuring time, parameterizable
Yes
● Dynamic measurement period adjustment
Yes
● Number of thresholds, parameterizable
2
Measuring range
— Frequency measurement, min.
0.04Hz
— Frequency measurement, max.
400kHz; with quadruple evaluation
— Cycle duration measurement, min.
2.5µs
— Cycle duration measurement, max.
25s
Accuracy
— Frequency measurement
100 ppm; depending on measuring interval and signal evaluation
— Cycle duration measurement
100 ppm; depending on measuring interval and signal evaluation
— Velocity measurement
100 ppm; depending on measuring interval and signal evaluation
6ES7511-1CK01-0AB0 Subject to change without notice
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09/16/2019 © Copyright Siemens