3
Functional safety (FS)
FS mark
Addendum to the Operating Instructions – Synchronous Servomotors CMP40 – 112, CMPZ71 – 100
13
3.4
FS mark
The motor nameplate is sufficient to identify the safety-rated encoder. Disassembly of
the drive is not necessary for identification. An exemplary nameplate is shown in
chapter "Nameplate" (→
3.4.1
FS logo on the nameplate
Drives from SEW‑EURODRIVE can be equipped with optional motor options for func-
tional safety.
Encoders, brakes, or other accessories, can be integrated in the synchronous servo-
motor as safety-related components either individually or in combination.
04
SEW‑EURODRIVE indicates the integration of functional safety by the following FS
logo and a two-digit number on the nameplate of the motor.
The number is a code that indicates which components in the drive are safety-related.
Observe the following excerpt from the valid code table for all products.
Functional safety
Brake
Encoder/Encoder mount-
ing
02
x
04
x
11
x
x
If the FS logo on the nameplate contains the code "FS 11", for example, the motor is
equipped with a combination of safety-rated brake and safety-rated encoder.
If the drive bears the FS logo on the nameplate, you must adhere to the information in
the following documents:
•
Addendum to the operating instructions "Safety-Rated Encoders AK0H/AK1H –
CMP40 – 112, CMPZ71 – 100 Synchronous Servomotors – Functional Safety"
•
Addendum to the operating instructions "Safety-Rated Brakes – CMPZ71 –
CMPZ100 Synchronous Servomotors – Functional Safety"
3.5
Traceability
All safety-rated encoders have the serial number of the motor for unique motor assign-
ment. This allows SEW‑EURODRIVE to inform the respective customers/operators in
the event of product defects.
22491465/EN – 03/2016
