
Mounting and options
3.4 Encoder
S-1FK7 DYA G2 synchronous motors with planetary gearbox
38
Operating Instructions, 05/2018, A5E44881183B AA
3.4
Encoder
Encoder systems with DRIVE-CLiQ interface
Motors with a DRIVE-CLiQ encoder interface should be used with the SINAMICS S110/S120
converter system. Signal transmission to the converter is performed digitally. They have an
electronic rating plate that simplifies commissioning and diagnostics. The motor and encoder
system are automatically identified and all motor parameters are automatically set, see
SINAMICS Equipment Manual.
NOTICE
Destruction of the encoder when incorrectly handling ESD parts and components
Encoders are ESD components.
•
Comply with the regulations for handling electrostatic sensitive devices. See Chapter:
Fundamental safety instructions (Page 11).
The following encoders can be used with the 1FK7 DYA G2.
Encoders with DRIVE-CLiQ interface:
For SINAMICS drive systems
Singleturn absolute encoders
Multiturn absolute encoders
High resolution, suitable for Safety Integrated Extended Functions
Encoder designation
AS24DQI
AM24DQI
Identification in the article number
B
C
Resolution
16,777,216 = 24 bits
16,777,216 = 24 bits
Absolute position
Yes, one revolution
Yes, 4096 revolutions (12 bits)
Max. angular error
± 40"
± 40"
Average resolution, suitable for Safety Integrated Extended Functions
Encoder designation
AS20DQI
AM20DQI
Identification in the article number
Q
R
Resolution
1,048,576 = 20 bits
1,048,576 = 20 bits
Absolute position
Yes, one revolution
Yes, 4096 revolutions
(12 bits)
Max. angular error
± 120"
± 120"
Simple resolution, not suitable for Safety Integrated Extended Functions
Encoder designation
R15DQ resolver
1)
R14DQ resolver
1)
Identification in the article number
U, P
Resolution
32,768 = 15 bits or 16,384 = 14 bits
Absolute position
only for R14DQ: 1 revolution
Max. angular error
±240" to ±840" depending on the type and motor
1)
Can only be selected for SH36
See also
Equipment damage due to electric fields or electrostatic discharge (Page 16)