For your safety
Leuze electronic
MSI 100/200
10
Qualified personnel
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
Requirements
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
Error detection
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.
Do not open the housing
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.
Misconnection and incor-
rect polarity of the connec-
tions
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.
