Parker ac890 - Page 436

Programming D-40
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Parameter Descriptions
REV COUNT
PREF: 71.15
Default: 0
Range: —.
This counts the number of turns of the motor shaft. It will normally start from zero on power-up. If a multi-turn Endat encoder
is fitted, REV COUNT will be made to match the multi turn encoder rev count. However, it will continue to count beyond the
Endat range of 0 to 4095 revs. It will count to the limits of a 32 bit number, but the lower 12 bits will be equal to the Endat rev
count.