Figure 116: Setting Of High Voltage Analogue Outputs On The Freja 300 Hmi - ABB UniGear Digital Commissioning And Testing Manual

SE CO NDAR Y T EST S ETU P S
Step 3/3
Simulate high currents on the current sensor input via the front voltage outputs L1U, L2U.
– U1 = U2 with 180° phase shift (symmetrical source)
Simulate voltage on the voltage sensor input via the front voltage output U4, NU.
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– U4 =
√ 3

Figure 116: Setting of high voltage analogue outputs on the Freja 300 HMI

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SE CO NDAR Y T ES T ING O F PR OT E CT IO N R E LAYS
1 VLG 5000 17 C