Delta VFD-ED Series, User Manual

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Ch12 Descriptions of Parameter Settings | VFD-ED
12-3
14: Display the drive’s heat sink temperature (t) (Unit: °C)
15: Display the IGBT temperature (T) (Unit: °C)
16: Display digital input status ON/OFF (i)
17: Display digital output status ON/OFF (o)
18: Display the step speed of multi-step speed that is executing (S)
19: The corresponding CPU digital input pin status (i.)
20: The corresponding CPU digital output pin status (o.)
21–23: Reserved
24: Output AC voltage when malfunction occurred (E) (Unit: V
AC
)
25: Output DC voltage when malfunction occurred (v) (Unit: V
DC
)
26: Motor frequency when malfunction occurred (H) (Unit: Hz)
27: Output current when malfunction occurred (A) (Unit: Amp)
28: Output frequency when malfunction occurred (F) (Unit: Hz)
29: Frequency command when malfunction occurred (F) (Unit: Hz)
30: Output power when malfunction occurred (P) (Unit: kW)
31: Output torque when malfunction occurred (t) (Unit: %)
32: Input terminal status when malfunction occurred (i)
33: Output terminal status when malfunction occurred (o)
34: Drive status when malfunction occurred (s)
35: Display MI and MO status on digital keypad
36: CAN communication interference index (c) (Unit: %)
37: Multi-function display selection (q) (Unit: %)
 This parameter displays the content on the digital keypad KPC-CC01 on page U. Use this parameter to
get the AC motor drive’s status.
Example 01
Terminal MI8 MI7 MI6 MI5 MI4 MI3 MI2 MI1 REV FWD
Status 0 0 1 0 0 0 0 1 1 0
0: OFF, 1: ON
MI1: Set Pr.02-01 to 1 (multi-step speed command 1).
MI8: Set Pr.02-08 to 8 (the 1st, 2nd acceleration/deceleration time selection).
If REV, MI1 and MI8 are ON, the value is 0000 0000 1000 01102 in binary and 0086H in HEX. Meanwhile, if
you set Pr.00-04 to 16 or 19, the keypad KPC-CC01 displays “0086” and LED U is ON. Pr.00-04=16 is the
status of the digital input and Pr.00-04=19 is the corresponding CPU digital input pin status. Set the parameter
to 16 to monitor the digital input status and then set to 19 to check if the wire is normal.
Example 02
Terminal MO8 MO7 MO6 MO5 MO4 MO3 MO2 MO1 R2A R1A MRA RA
Status 0 0 0 0 1 0 0 0 0 1 1 0
RA: Set Pr.02-11 to 9 (Drive ready)
After applying the power to the AC motor drive, if there is no other error, the contact is ON. If you set Pr.00-04
to 17 or 20, the keypad displays 0001 and LED U is ON. Pr.00-04=17 is the status of digital output and
Pr.00-04=20 is the corresponding CPU digital output pin status. Set the parameter to 17 to monitor the digital
output status and then set to 20 to check if the wire is normal.