Leuze electronic MSI 200 Series User Manual page 10

Qualified personnel
Requirements
Error detection
Do not open the housing
Misconnection and incor-
rect polarity of the connec-
tions
Leuze electronic
Qualified personnel are, in the context of this manual, persons who, because of their educa-
tion, experience, and instruction, and their knowledge of relevant standards, regulations, acci-
dent prevention, and service conditions, have been authorized to carry out any required oper-
ations, and who are able to recognize and avoid any possible dangers.
In the context of the use of the MSI 100/200 system with the MSIsafesoft configuration soft-
ware and safe function blocks, the following operations may only be carried out by qualified
personnel:
– Planning, configuration (development of safety logic)
– Installation, commissioning, servicing
– Maintenance, decommissioning
Knowledge of the following topics and products is required:
– The safety and safe extension modules used in the MSI 100/200 system
– The used peripherals (extension devices, sensors, actuators)
– Operating the MSIsafesoft configuration software
– Standards of safety technology
– Safety regulations in the area of application
Depending on the wiring and the configuration, the safety modules and safe extension mod-
ules of the MSI 100/200 system detect errors within the safety-related equipment.
It is prohibited to open the housing of the modules. If the housing is opened, the function of the
MSI 100/200 modules is no longer guaranteed.
Take measures to protect against misconnection, polarity reversal and tampering at the con-
nections.
The individual terminal blocks of all MSI 100/200 modules are mechanically coded to prevent
incorrect connection.
MSI 100/200
For your safety
10