Parker AC890 Product Manual page 185

Keypad Menus
890CD Common Bus Drive & 890SD Standalone Drive
PREF
78.17
The final value of speed demand obtained after summing all sources in rpm.
78.18
The final value of speed demand obtained after summing all sources as a percentage of MAX SPEED CLAMP
(REFERENCE function block).
70.04
The mechanical speed of the motor shaft in revolutions per minute.
70.06
Shows the mechanical speed of the motor shaft as a percentage of MAX SPEED CLAMP (REFERENCE function
block).
78.19
The difference between the demanded speed and the actual speed.
8-9
Page
DIAGNOSTIC MENU
6901 Display
TOTL SPD DMD RPM
(Refer to the SPEED LOOP function block)
TOTAL SPD DMD %
(Refer to the SPEED LOOP function block)
SPEED FBK RPM
(Refer to the FEEDBACKS function block)
SPEED FBK %
(Refer to the FEEDBACKS function block)
SPEED ERROR
(Refer to the SPEED LOOP function block)
Range: —.xx rpm
Range: —.xx %
Range: —.xx rpm
Range: —.xx %
Range: —.xx %
890SD Standalone Drive - Frames G, H & J