The selection of the output level is done with the selector switch ‘SELECT’ (5)
In our example, the selector switch is in position 1 (90 mV).
11.6 Testmodes.
After activating the key ‘Test Mode Secondary Injection’
The dialog box ‘P3_Selection Testmode’ will be displayed:
This screen is identical to the screen encountered during primary injections. Most of the tests conducted during
primary injection are however less relevant for secondary injection. One can still perform e.g. the Quicktest or IEC test
but in-depth testing of the protective relay should be done with the “Protection Relay Test” in Manual mode.
The test capabilities available under “Protection Relay Test” are much more elaborate compared to the primary
injection tests.
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Secondary Injection.
