Temper KOBAN K KMPC-01-50A Manual página 42

Step Voltage
7.2.6. The instrument verification
During instrument verification, a resistance of more than 20 ohms must be connected at the output
end of C1 to simulate the resistance of field current pile, otherwise may cause the measurement
data error too large, or cause the instrument may be directly protected. Please refer to the following
figure for wiring.
R1 is load resistance, simulate the resistance of field current pile, R2 is standard resistance.
Test mode selection: G.Grid VR 1~5 A
If without high power resistance, please select 1A current gear when calibrating. Please refer to the
wiring diagram below.
R1 is the standard resistance.
Test mode selection: G. Grid VF 1A
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