GE b30 - Page 80

3-22 B30 Bus Differential System GE Multilin
3.2 WIRING 3 HARDWARE
3
Vresistor = 2 mA * 14 Kohm = 28 V
Vresistor < contact input threshold (84 V) (EQ 3.5)
In conclusion, in this example, the contact input does NOT operate falsely with the Burden Resistor across its input AND
when a battery ground is present.