Subject to change without notice
27
Rear panel
(14) AC power cable
The power cable is used to attach the HM6050-2 to the mains outlet.
(
See: “Setting into operation”).
(15) Ground block
The ground block is made of aluminum and fastened to the backside
of the housing by two screws (below the mains cable outlet). Terminal
“PE” may not be used as reference ground because it is connected to
the PE line of the mains cable via a filter. If tests are performed outside
an EMC chamber only a short ground cable may be used. Inside a
chamber the ground cable has to be connected between the ground
block and the chamber’s shielding material (VDE 0877, Part1).
(16) RS-232 interface
Safety hints
Attention!
All interface lines are galvanic coupled to the LISN.
As mentioned in paragraph “Safety” the LISN has to be operated on a
three line mains outlet (with protective ground line). An interface cable
between the RS-232 interface of the LISN and the COM port of a PC
causes a galvanic connection between the two devices. To exclude
negative effects on other safety provisions the PC’s power cable must
be connected to the same mains outlet as the LISN.
Disregarding these safety hints (also see “Safety”) will result in
the loss of HAMEG’s warranty in case of damages. HAMEG is
not liable for any injuries to personnel or any equipment.
