SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Supplementary system components
Encoder system connection
> SMC10 Sensor Module Cabinet-Mounted
7
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Overview
SMC10 Sensor Module Cabinet-Mounted
The SMC10 Sensor Module Cabinet-Mounted is required to eval-
uate the encoder signals of motors without a DRIVE-CLiQ inter-
face. External encoders can also be connected via the SMC10.
The following encoder signals can be evaluated:
•
2-pole resolver
•
Multi-pole resolver
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Design
The SMC10 Sensor Module Cabinet-Mounted features the fol-
lowing connections and interfaces as standard:
•
1 encoder connection including motor temperature sensing
(KTY84-130, Pt1000 or PTC) via SUB-D connector
•
1 DRIVE-CLiQ interface
•
1 connection for the electronics power supply via the 24 V DC
supply connector
•
1 PE (protective earth) connection
The status of the SMC10 Sensor Module Cabinet-Mounted is in-
dicated via a multi-color LED.
The SMC10 Sensor Module Cabinet-Mounted can be snapped
onto a TH 35 standard mounting rail according to EN 60715
(IEC 60715).
The signal cable shield is connected via the encoder system
connector and can also be connected to the SMC10 Sensor
Module Cabinet-Mounted via a shield connection terminal, e.g.
Phoenix Contact type SK8 or Weidmüller type KLBÜ CO 1. The
shield connection terminal must not be used as a strain relief
mechanism.
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Integration
SMC10 Sensor Modules Cabinet-Mounted communicate with a
Control Unit via DRIVE-CLiQ.
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Selection and ordering data
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Technical specifications
Description
Article No.
SMC10 Sensor Module Cabinet-Mounted
Without DRIVE-CLiQ cable
6SL3055-0AA00-5AA3
Accessories for re-ordering
Dust protection blanking plugs
(50 units)
For DRIVE-CLiQ port
6SL3066-4CA00-0AA0
SMC10 Sensor Module
Cabinet-Mounted
6SL3055-0AA00-5AA3
Current requirement, max.
at 24 V DC,
without taking encoder into account
0.2 A
• Conductor cross-section, max.
2.5 mm
2
• Fuse protection, max.
20 A
Power loss, max.
10 W
Encoders which can be evaluated
• 2-pole resolvers
• Multi-pole resolver
• Excitation voltage, rms
4.1 V
• Excitation frequency
5 ... 16 kHz depending on the
current controller clock cycle
of the Motor Module or Power
Module
• Transformation ratio
0.5
• Encoder frequency, max.
2 kHz (120000 rpm) depend-
ing on the number of resolver
pole pairs and current control-
ler clock cycle of the Motor
Module or Power Module
• Signal subdivision (interpolation), max.
16384 times (14 bits)
• Cable length to encoder, max.
130 m (426 ft)
PE connection
M4 screw
Dimensions
• Width
30 mm (1.18 in)
• Height
150 mm (5.91 in)
• Depth
111 mm (4.37 in)
Weight, approx.
0.45 kg (0.99 lb)
Certificate of suitability
cULus
© Siemens AG 2017