EM TEST
UCS 500 Series
Operating Manual
V 5.40
11 / 99
1
Display
2
Function keys "F1..F7
3
"Test On"
4
Knob (Inc. / Dec
5
Cursor keys "
" and "
"
6
Exit
7
Escape
8
CRO U (surge)
9
CRO I (surge)
10
CRO Trigger output
5V
11
HV pulse Burst output 50
12
Ground reference
13
Coupling (Burst, Surge and EFT)
14
Channel PF1 and PF2
15
EUT test supply
11 HV pulse burst output 50
External coupling devices such as the capacitive coupling clamp and the 3-phase coupling network are
connected to the coaxial 50 ohm output. Also the calibration of the generator is handled at this output.
Note: The burst signal is present on this output at every coupling mode.
12 Ground reference
During test or calibration procedure the burst generator must be grounded to the reference ground plane
13 Coupling mode
The actual coupling mode is indicated by LED
14 Channel PF1/PF2
This LED indicates the channel mode during the power fail test.
15 EUT test supply
For single-phase EUT the coupling/decoupling network is part of the generator. The EUT is powered via the
safety banana plugs at the front panel of the simulator.
