ABB Robotics OmniCore C90XT, Product Manual

Page: 14 / 458

1.1.2 Safety data
Prevailing standards and directives
For the use of industrial robots, regulations must be fulfilled as described in the
following standards and directives:
• EN ISO 10218-1:2011
• Machinery Directive 2006/42/EC
Performance level and category
EN ISO 10218-1 requires structure category 3 and performance level PL d on the
robot, see EN ISO 13849-1.
Risk assessment
The results of a risk assessment performed on the robot and its intended application
may determine that a safety-related control system performance other than that
stated in ISO 10218 is warranted for the application.
The SISTEMA/ABB FSDT libraries contains details for the safety functions.
Note
The safety functions are divided into two types called Basic Safety Functions
and Extended Safety Functions . The Extended Safety Functions is an option.
Performance level for OmniCore C90XT
The following performance level data is applicable for OmniCore C90XT together
with all supported ABB manipulators
1
.
The OmniCore C90XT provides safety with structure category 3 with performance
level d according to EN ISO 13849-1. This fulfils the safety performance requirement
as stated in the robot safety standard EN ISO 10218-1.
PFH
D
[1/hour] DC [%] Calculated
MTTF
D
[years]
Safety function
4.29E-08 93 127 Emergency Stop on FlexPendant
4.29E-08 92 142 External Emergency Stop (customer
installed device)
4.29E-08 92 142 Automatic Stop (customer installed
device)
4.29E-08 94 104 Three-position Enabling Device on
FlexPendant
1.01E-07 80 276 ESTOP_STATUS Output, Robot
1
The supported manipulators are listed in Product specification - OmniCore C line .
Continues on next page
14 Product manual - OmniCore C90XT
3HAC073706-001 Revision: E
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1 Safety
1.1.2 Safety data