Technical specifications
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
146
Manual, 12/2017, A5E40898741-AA
Article number
6ES7512-1CK01-0AB0
Input delay (for rated value of input voltage)
for standard inputs
–
parameterizable
Yes; none / 0.05 / 0.1 / 0.4 / 1.6 / 3.2 / 12.8 / 20
ms
–
at "0" to "1", min.
4 µs; for parameterization "none"
–
at "0" to "1", max.
20 ms
–
at "1" to "0", min.
4 µs; for parameterization "none"
–
at "1" to "0", max.
20 ms
for interrupt inputs
–
parameterizable
Yes; Same as for standard inputs
for counter/technological functions
–
parameterizable
Yes; Same as for standard inputs
Cable length
•
shielded, max.
1 000 m; 600 m for technological functions; de-
pending on input frequency, encoder and cable
quality; max. 50 m at 100 kHz
•
unshielded, max.
600 m; For technological functions: No
Digital outputs
Type of digital output
Transistor
integrated channels (DO)
32
Current-sourcing
Yes; Push-pull output
Short-circuit protection
Yes; electronic/thermal
•
Response threshold, typ.
1.6 A with standard output, 0.5 A with high-speed
output; see manual for details
Controlling a digital input
Yes
Accuracy of pulse duration
Up to ±100 ppm ±2 μs at high
-speed output; see
manual for details
minimum pulse duration
2 µs; With High Speed output
Digital output functions, parameterizable
•
Switching tripped by comparison values
Yes; As output signal of a high-speed counter
•
PWM output
Yes
–
Number, max.
4
–
Cycle duration, parameterizable
Yes
–
ON period, min.
0 %
–
ON period, max.
100 %
–
Resolution of the duty cycle
0.0036 %; For S7 analog format, min. 40 ns
•
Frequency output
Yes
•
Pulse train
Yes; also for pulse/direction interface
Summary of Contents for Simatic S7-1500 CPU 1512C-1 PN
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