Further topics
•
•
4.5
Testing plan
Testing plan
The manufacturer of the machine and the operating entity must define all required
thorough checks. The definition must be based on the application conditions and the
risk assessment and must be documented in a traceable manner.
In addition, the device must be checked for correct functioning after each change to the
configuration.
b
When defining the thorough check, please note the following:
°
Define the type and execution of the thorough check.
°
Define the frequency of the thorough check.
°
Notify the machine operators of the thorough check and instruct them
accordingly.
The following thorough checks are often defined in connection with a protective device:
•
Thorough check during commissioning and modifications
•
Regular thorough check
Thorough check during commissioning and modifications
The following points are helpful when planning the thorough check:
•
Does the thorough check have to be completed by qualified safety personnel?
•
Can the thorough check be completed by personnel specially qualified and autho‐
rized to do so?
•
Does the thorough check have to be documented in a traceable manner?
•
Can the thorough check be carried out according to a check list?
•
Do the machine operators know the function of the protective device?
•
Have the machine operators been trained to work on the machine?
•
Have the machine operators been notified about modifications to the machine?
b
Define all guidelines for the thorough check.
Regular thorough check
The following points are helpful when planning the thorough check:
•
Which thorough check must be carried out and how is it carried out?
•
How often does the thorough check have to be carried out?
•
Do the machine operators have to be notified of the thorough check and do they
need to be instructed accordingly?
b
Define all guidelines for the thorough check.
4
PROJECT PLANNING
16
O P E R A T I N G I N S T R U C T I O N S | Flexi IO XTDO1
8024583/2020-11-10 | SICK
Subject to change without notice