Keysight B1500A Series, Руководство по конфигурации и подключению

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3-28 Keysight B1500A Configuration and Connection Guide, Edition 6
Connection Guide for Wafer Prober
Interlock circuit
Figure 3-31 Dimensions of the Interlock Switch (Keysight N1254A-402)
3.6.2 To connect interlock circuit
The B1500A provides the Interlock connector to prevent you from receiving an electrical
shock from high voltage (more than ± 42 V). If the interlock circuit is open, the B1500A
cannot apply high voltage more than ± 42 V.
Before performing measurement, connect the 16493J interlock cable between the B1500A
Interlock connector and the interlock connector which is a part of the interlock circuit
installed in your DUT interface as described in the previous section.
3.1
59.4
8.1
10
NC
NO
C OM
6.35
22.2
27.8
37.8
2.8
6.
5
5.
5
15.
9
18.
8
4.
75
10.
3
4.
3
2.
8
2.
8
Ma
x
9
15.
2
10.
3
2.
8
3.1
Switch off
Switch on
Units: mm