4
Safety requirements
Requirements for stopping in an emergency according to EN 60204-1 (emergency stop)
Manual – MOVISAFE
®
CS..A Safety Card (Version 2)
32
For MOVIDRIVE
®
applications with safe torque off
•
as per stop category 0, 1, or 2 in accordance with EN 60204-1,
•
and to prevent unexpected startup in accordance with EN ISO 14118,
you must, as a general rule, carry out and document startup checks of the disconnect-
ing device and the correct wiring.
This is supported by the "Assist CS.." parameterization tool with an acceptance pro-
tocol.
INFORMATION
•
In order to avoid a hazard in the intended application when a fault occurs, the user
must check whether the fault response time of each drive safety function is then
shorter than the maximum permitted fault response time of the application. The
maximum permitted fault response time may not be exceeded!
•
The user must ensure implementation of the requirements of the required safety
integrity level (SIL) in accordance with IEC 61508 or performance level (PL) pur-
suant to EN ISO 13849-1.
4.5
Requirements for stopping in an emergency according to EN 60204-1
(emergency stop)
The MOVISAFE
®
CS..A safety cards, in combination with an emergency stop com-
mand device and the external control, are suitable for implementing an emergency
stop in accordance with EN 60204-1.
WARNING
In the case of a pending travel command, the drive restarts after acknowledgment of
the safety card.
Severe or fatal injuries.
•
Cancel the travel command before acknowledging the safety card.
4.6
Encoder requirements
4.6.1
Permitted safety encoders
The following safety encoders are permitted for use with the MOVISAFE
®
CS..A safety
cards. For further information on the safety encoders, refer to the corresponding docu-
mentation.
AC motors/asynchronous servomotors
•
ES7S/EG7S
•
AS7W/AG7W
•
EI7C FS
28482271/EN – 03/2019
