Technical specifications
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
151
Article number
6ES7512-1CK01-0AB0
Encoder
Connection of signal encoders
•
for voltage measurement
Yes
•
for current measurement as 4-wire trans-
ducer
Yes
•
for resistance measurement with two-wire
connection
Yes
•
for resistance measurement with three-wire
connection
Yes
•
for resistance measurement with four-wire
connection
Yes
Connectable encoders
•
2-wire sensor
Yes
–
permissible quiescent current (2-wire
sensor), max.
1.5 mA
Encoder signals, incremental encoder (asymme-
trical)
•
Input voltage
24 V
•
Input frequency, max.
100 kHz
•
Counting frequency, max.
400 kHz; with quadruple evaluation
•
Signal filter, parameterizable
Yes
•
Incremental encoder with A/B tracks, 90°
phase offset
Yes
•
Incremental encoder with A/B tracks, 90°
phase offset and zero track
Yes
•
Pulse encoder
Yes
•
Pulse encoder with direction
Yes
•
Pulse encoder with one impulse signal per
count direction
Yes
Errors/accuracies
Linearity error (relative to input range), (+/-)
0.1 %
Temperature error (relative to input range), (+/-
)
0.005 %/K
Crosstalk between the inputs, max.
-60 dB
Repeat accuracy in steady state at 25 °C (rela-
tive to input range), (+/-)
0.05 %
Output ripple (relative to output range, band-
width 0 to 50 kHz), (+/-)
0.02 %
Linearity error (relative to output range), (+/-)
0.15 %
Temperature error (relative to output range),
(+/-)
0.005 %/K
Summary of Contents for Simatic S7-1500 CPU 1512C-1 PN
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