Delta EB3000 Series User Manual page 366

Abbreviated
ID No.
Fault Code
50 EF1
Action condition
Action time
Fault treatment parameter N/A
Reset method
Reset condition
Record
Cause
When MIx=EF1 activates
Abbreviated
ID No.
Fault Code
52 Pcod
Action condition
Action time
Fault treatment parameter Set 9999 two times in Pr.07-20 to reset to default value.
Reset method
Reset condition
Record
Cause
Incorrect password input
through Pr.07-20
Abbreviated
ID No.
Fault Code
54 CE01
Action condition
Action time
Fault treatment parameter
Reset method
Reset condition
Record
Cause
Incorrect communication
command from elevator
controller
Malfunction caused by
interference
Different communication
setting from the elevator
controller
Disconnection or bad
connection of the cable
Display on
Fault Name
KPED-LE02
Emergency stop
Action and Reset
MI#28 = EF1 and the MI terminal is ON
Immediately act
Manual reset
Resets only after the external fault is cleared (terminal status is recovered)
Yes
Verify if the system is back to normal condition, and then press RESET key to go back
to the default.
Display on
Fault Name
KPED-LE02
Password is locked
Action and Reset
Pr.07-21 password setting
Immediately act
Refer to the decoding method described in Pr.07-20
Cycle the power
Yes
Enter the correct password after rebooting the drive.
Display on
Fault Name
KPED-LE02
Communication error 1 Illegal function code
Action and Reset
When the function code is incorrect
Immediately act
Pr.04-60 (Default: 3)
0: Warn and keep operation
1: Fault and ramp to stop
2: Reserved
3: No action and no display
Auto When Pr.04-60=0, cE01 is a warning and will be automatically cleared.
Manual When Pr.04-60=1, cE01 is a fault and must be reset manually.
N/A
If cE01 is a warning, it will not be recorded.
If cE01 is a fault, it will be recorded.
Check if the communication command is correct.
Verify the wiring and grounding of the communication circuit. It is recommended to
separate the communication circuit from the main circuit, or wire in 90 degree for
effective anti-interference performance.
Check if the setting for Pr.09-00–Pr.09-02 is the same as the setting for the elevator
controller.
Check the cable and replace it if necessary.
Chapter 9 Warning and Fault CodesEB3000
When the contact of MIx = EF1 is ON, the
output stops immediately and displays EF1 on
the keypad. The motor is in free running.
Corrective Actions
Entering the wrong password three
consecutive times in Pr.07-20
Corrective Actions
Corrective Actions
9-35
Description
Description
Description
<Go to List of Fault Codes>