Table of Contents
Advertisement
Figure 3-7
①
The measuring resistors are current-limiting elements. Using them in conjunction with the surge
suppressor provides personnel protection.
①
②
Figure 3-8
See also
Protection function of ground fault detection (Page 105)
3rd Party LCI Control Upgrade
Operating Instructions, 02/2022, A5E31872818
Block diagram of insulation monitoring
Artificial neutral points
Precision resistors
Surge suppressor and base point resistor
Operator protection, ground fault detection
Description
3.3 Power unit
35
Advertisement
Table of Contents
