Siemens Simatic S7-1500 CPU 1512C-1 PN User Manual page 151

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