Siemens SINAMICS S120 - K48, Sensor Module Cabinet-Mounted SMC20; General Information

Options
8.10 K48, Sensor Module Cabinet-Mounted SMC20
Cabinet Modules NEMA
372 Manual, 04/2014, A5E03586450A
8.10
K48, Sensor Module Cabinet-Mounted SMC20
8.10.1
General information
Availability of option
This option is available for the following S120 Cabinet Modules:
● Booksize Cabinet Kits
● Motor Modules in chassis format
Description
The SMC20 Sensor Module is used for simultaneous acquisition of speed and position. The
signals emitted by the incremental encoder are converted here and made available to the
closed-loop controller via the DRIVE-CLiQ interface for evaluation purposes.
The following encoders can be connected to the SMC20 Sensor Module:
● Incremental encoder sin/cos 1 V
pp
● Absolute encoder EnDat
● SSI encoder with incremental signals sin/cos 1 V
pp
The motor temperature can also be detected using KTY84-130 temperature sensors or PTC
thermistors.
The maximum encoder cable length is 330 ft (100 m).