Siemens SIMOTICS S-1FT2 User Manual

4.4 Encoder
4.4.1 Encoder with DRIVE-CLiQ
Description
Motors with DRIVE-CLiQ interface are designed to operate with the SINAMICS converter system.
The signal is digitally transferred to the converter.
The motors have an electronic rating plate that simpli󹪝es commissioning and diagnostics.
The motor and encoder are automatically identi󹪝ed and all motor parameters are
automatically set.
You will 󹪝nd further information in the relevant SINAMICS manual.
NOTICE
Damage to electrostatic sensitive devices
The contacts of the DRIVE-CLiQ interface have direct contact with components that can be
destroyed by electrostatic discharge (ESDS).
• Avoid touching the terminals directly with hands or tools. They could be charged
electrostatically and damage components.
The encoders are suitable for the Extended Safety functions.
Encoders that are available for the 1FT2
The 1FT2 is available with the following encoders:
Encoder designa‐
tion
AS22DQC AM22DQC AS26DQC AM26DQC
Description Absolute encoder 22-
bit singleturn
Absolute encoder 22-
bit+12-bit multiturn
Absolute en‐
coder 26-bit
singleturn
Absolute en‐
coder 26-
bit + 12-bit mul‐
titurn
Identi󹪝er at the 14th
digit of the article
number
S M B C
Operating voltage 24V 24V 24V 24V
Maximum current
consumption
70mA 70mA 70mA 70mA
Resolution 4,194,304=22 bit 4,194,304=22 bit 67,108,864=2
6bit
67,108,864=2
6bit
Mounting and options
4.4Encoder
SIMOTICS S-1FT2 synchronous motors for SINAMICS S120
44 Operating Instructions, 12/2023, A5E50610821B AF

Siemens SIMOTICS S-1FT2 Specifications

General

Brand	Siemens
Model	SIMOTICS S-1FT2
Category	Engine
Language	English