Siemens Simogear BA 2331, Translation Of The Original Operating Instructions

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BA 2331
Operating Instructions, 07/2021, A5E50553480A/RS-AB
11
Installation of the rotary encoder
2
2.1 Electrical installation of the encoder
WARNING
Premature damage or destruction of the rotary encoder
Electrostatic discharge can cause the rotary encoder to fail.
Do not touch the connector pins.
Do not exceed the following tolerances regarding the motor supply voltage according to
EN 60034-1 Range A.
•
Voltage ±5%
• Frequency ±2%
Refer to the SINAMICS S120 documentation especially regarding the following topics:
•
Functional safety engineering
• Electrical installation, EMC and general notes
• Data transfer to an encoder evaluation unit
Also note the information in the Configuration Manual of the EMC installation guideline
(6FC5297-0AD30-0AP3).
2.2 Motors with encoder with DRIVE-CLiQ interface
NOTICE
Damage to electrostatic sensitive devices
The DRIVE-CLiQ interface has direct contact to electrostatic sensitive devices (ESD). Encoder
systems and temperature sensors are electrostatically sensitive devices.
Electrostatically sensitive devices can be damaged if you touch the connections with your
hands or with electrostatically charged tools.
•
Observe the Handling electrostatic sensitive devices (ESD) (Page 10).
DRIVE-CLiQ rotary encoders for the SINAMICS drive system are equipped with an internal
module that includes an electronic rating plate. The DRIVE-CLiQ rotary encoder features a
built-in sensor module. The DRIVE-CLiQ rotary encoder is equipped with a 1 m cable with
flange socket. The flange socket has a SPEED-CONNECT-READY male thread M17 with O-ring.
This is referred to as the DRIVE-CLiQ interface.