Fluke pmn instruction manual Grounding of Input Line, Output Ground Connection

3.6.1 GROUNDING OF INPUT LINE

The supply is grounded through the ground terminal of the input connector. A protective ground connection by the way of the grounding conductor in the input terminal is essential for safe operation.

3.6.2 OUTPUT GROUND CONNECTION

It is important that there be a ground connecting the supply to the load as shown in Figure 3-3.

See Figure 2-1 and 2-2, for grounding cable configuration.

Figure 3-3 Output Ground Connection

3.6.3 FOR UNITS WITH O/P VOLTAGE ≤6kV

The ground connection is made via the shield of the RG58 coaxial HV output cable provided with the supply.

3.6.4 FOR UNITS WITH O/P VOLTAGE > 6kV:

The ground connection between the load and the supply must be made with a separate wire to the 8-32, 1/2" NC long grounding stud provided on the supply.

83-493-001 Revision G

3 - 4 Installation