Page 41 - Essailec Test Blocks

3. Test phase: Break 4. Simultaneous measurement and injection

Test phase: Make with 2x4 poles test plugs

Injection

Measure Measure

COR-T-R5-2.2
Removing of the lid opens the cir- 4.1 The plug is fully inserted in the socket, the sig-
4.2 While the plug is still in place si-
cuit. nals are derived into the plug towards the test set.
multaneous injection can be real-
The device to be tested is then iso-
ized on the equipment.
lated from the power supply (VT)
and is no longer energized.
4

OR

4. Separated measurement and injection

Test phase: Make with 4 poles test plugs
3
Test phase:
Make

FIT-1/4-G
Design for
insertion 1-2-3-4 Injection
4

Test phase: COR-T-4-4
Design for
Break insertion 01-02-03-04
Measure

4.1 The plug is fully inserted in the 4.2 While the plug is still in
FIT-1/4-G
socket, the signals are derived Design for place, a second plug can be in-
into the plug towards the test set. insertion 1-2-3-4 stalled for injection on the
equipment.
1SNC169014S0201

PAGE 39