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Safety
Standard Motion & Auxiliary Functions
Overview
For general descriptions, refer to Standard Motion
(see page
133).
A relay assignment can be done for the Remote Device motion buttons with the eXLhoist
Configuration Software. An UOC relay
motion relays) thanks to the eXLhoist Configuration Software.
Auxiliary functions can be assigned to auxiliary buttons and relays thanks to the eXLhoist
Configuration Software.
The undesired event of standard motion & auxiliary functions is the unintended standard motion or
auxiliary function activation.
The safe state of the standard motion & auxiliary function is to open safety relays.
Function
Installation
Standard
No UOC
motion &
With UOC
auxiliary
functions
In order to justify of the safety category 2, an automatic diagnostic is realized on buttons of the
Remote Device when the Remote Device is switched ON and during a START of the machine. So
during these 2 phases, the operator must not push any motion or auxiliary buttons.
Standard motion & auxiliary functions are passive stop functions (functions activated when an input
signal is detected).
66
(see page
(see page
105) can be associated to a motion axis (and its
IEC 60204-32
IEC 61508
STOP
SIL
category
Category 1
SIL1
131) and Auxiliary functions
IEC 62061
ISO 13849
SIL CL
Safety category
SIL1 CL
Category 2 for
electronic parts
Category 1 for
electromechanical
parts
EIO0000001505 12/2014
PL
PL c
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