Parker ac890 - Page 313

10-11 Keypad Menus
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
DIAGNOSTIC MENU
890CD Common Bus Drive & 890SD Standalone Drive
PREF
6511 Display
6901 Display
70.10
TORQUE FEEDBACK
Range: —.xx %
The estimated motor torque, as a percentage of rated motor torque.
(Refer to the FEEDBACKS function block)
70.11
FIELD FEEDBACK
Range: —.xx %
A value of 100% indicates the motor is operating at rated magnetic flux (field).
(Refer to the FEEDBACKS function block)
70.12
MOTOR CURRENT %
Range: —.xx %
This diagnostic contains the level of rms line current being drawn from the drive and is seen as a % of the
MOTOR CURRENT parameter setting in the MOTOR INDUCTION function block.
(Refer to the FEEDBACKS function block)
70.13
MOTOR CURRENT A
Range:
—.xx A
This diagnostic contains the level of rms line current being drawn from the drive.
(Refer to the FEEDBACKS function block)
70.02
DC LINK VOLTS
Range: —.xx V
The internal dc voltage tested across the DC link capacitors.
(Refer to the FEEDBACKS function block)
70.03
TERMINAL VOLTS
Range: —.xx V
This shows the rms voltage, between phases, applied by the drive to the motor terminals.
(Refer to the FEEDBACKS function block)