18 Safe Disable Input
YASKAWA TOEPC71061752B GA500 Drive Installation & Primary Operation 187
18 Safe Disable Input
Figure 18.1 TUV Mark
The TUV mark identifies that the product complies with the safety standards.
This section gives precautions to support the Safe Disable input. Contact Yaskawa for more
information.
The safety function complies with the standards shown in Table 18.1.
Table 18.1 Applied Safety Standards and Unified Standards
Safety
Standards
Unified Standards
Functional
Safety
IEC/EN 61508:2010 (SIL3)
IEC 62061:2005/AMD2:2015 (SILCL3)
EN 62061:2005/A2:2015 (SILCL3)
IEC 61800-5-2:2016 (SIL3)
EN 61800-5-2:2017 (SIL3)
Machine
Safety
ISO/EN ISO 13849-1:2015 (Cat.3, PL e)
EMC
IEC 61000-6-7:2014
EN 61000-6-7:2015
IEC/EN 61326-3-1:2017
LVD
IEC 61800-5-1:2007/AMD1:2016
EN 61800-5-1:2007/A1:2017
Note:
SIL = Safety Integrity Level.
◆ Safe Disable Specifications
The Safe Disable input provides the stop function that complies with “Safe Torque Off” as
specified by IEC/EN61800-5-2. The Safe Disable input meets the requirements of ISO/EN ISO
13849-1 and IEC/EN 61508. It also has a safety status monitor to detect safety circuit errors.
When you install the drive as a component in a system, you must make sure that the system
complies with the applicable safety standards.
Refer to Table 18.2 for safety function specifications.
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