YASKAWA Z1000 - Page 305

<4> Ground protection cannot be provided when the impedance of the ground fault path is too low, or when the drive is powered up while a ground
fault is present at the output.
<5> Setting L8-09 to 1 enables ground fault detection in models Z1B1D064 to D273 and B052 to B302.
A.2 Drive Specifications
YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual
305
A
Specifications