SIEMENS
SINAMICS S150 NEMA
Engineering Information
3
Siemens D21.7
(Part 2) – 2015
3/13
SMC10 Sensor Module Cabinet-Mounted
Encoders which can be
evaluated
• 2-pole resolver
• Multipole resolver
• Excitation voltage, rms
4.1 V
• Excitation frequency
5 ... 10 kHz depending on
the current controller clock
cycle of the Motor Module
or Power Module
• Transformation ratio
0.5
• Encoder frequency, max.
2 kHz (120,000 rpm)
depending on the pole pair
number of the resolver and
the current controller clock
cycle of the Motor Module
or Power Module
• Signal subdivision
(interpolation), max.
16,384 times (14 bit)
• Cable length to encoder, max.
426 ft (130 m)
Conformity
CE
Approvals, according to
cULus
Design
The SMC10 Sensor Module Cabinet-Mounted (
option K46
)
is required to evaluate the encoder signals of motors
without a DRIVE-CLiQ interface. External encoders can also
be connected via the SMC10.
The following encoder signals can be evaluated:
• 2-pole resolver
• Multipole resolver
The SMC10 Sensor Module Cabinet-Mounted features the
following interfaces as standard:
• 1 encoder connection including motor temperature
detection (KTY84-130 or PTC) via SUB-D connector
The status of the SMC10 Sensor Module Cabinet-Mounted is
indicated via a multi-color LED.
The signal cable shield can be connected via the encoder
system
and can also be connected to the SMC10 Sensor
Module via shield connection terminal, e.g. Phoenix Contact
type SK8 or Weidmüller type KLBÜ CO 1.
SMC10 Sensor Module (option K46)
Technical data