Safety, approvals, EMC
9.2 Test voltage
SITOP UPS1600 / UPS1100
222 Manual, 04.2017, A5E37775406-8-76
Figure 9-1 Test voltage diagram
Only applicable for UPS1600 with PROFINET (-2AY0).
Only the manufacturer can perform the type test and production test; users can also perform
the field test.
Preconditions for performing the field test:
Test (A)
ā Connect the input, output, BAT and signaling contact with one another and measure with
respect to PE
Test (B)
ā Connect all PROFINET cables and measure with respect to PE (input, output, BAT signal
connector and PE are connected with each other)
Table 9- 1 Test voltage
Input, output, BAT ā PE (A)
Type test
Production test
Field test
Tripping current for DC measurement: 0
mA
Tripping current for AC measurement: <100 mA