Connecting
6.2 Connecting the protective conductor
SIPLUS HCS4200 PROFINET/PROFIBUS DP
72
Operating Instructions, 07/2019, A5E35066204A/006
Connecting a protective conductor to the rack
WARNING
Risk of electric shock
The rear panel on which the rack is mounted must be metallically conductive and grounded.
If this is not the case, you must ground the frame for a second time at a mounting hole.
If the rear panel is not metallically conductive and not grounded, the leakage current may
be too high and there is a risk of danger to life.
Connect the rack to the protective conductor (PE). You will find an M6 threaded bolt on the
right side of the rack for this purpose
①
. The retaining elements (nut, washer and spring
lock washer) are attached to the threaded bolt in the delivery condition.
Содержание SIPLUS HCS Series
Страница 1: ...SIPLUS HCS4200 PROFINET PROFIBUS DP ...
Страница 2: ......
Страница 10: ...Table of contents SIPLUS HCS4200 PROFINET PROFIBUS DP 8 Operating Instructions 07 2019 A5E35066204A 006 ...
Страница 266: ...Appendix A 4 Service Support SIPLUS HCS4200 PROFINET PROFIBUS DP 264 Operating Instructions 07 2019 A5E35066204A 006 ...