Delta VP3000 Series - Page 545

Chapter 8 Troubleshooting｜VP3000
536
ID No.
Fault Name
Descriptions
50
Emergency stop
(EF1)
When the contact of MIx = EF1 is ON, the output stops immediately and
displays EF1 on the keypad. The motor is in free running.
Action and Reset
Action Condition
Pr. A2-03 = 2–7, 10–15 and the MI terminal is ON
Action Time
Immediately act
Fault Treatment Parameter
No
Reset Method
Manual reset
Reset Condition
Manual reset only after the external fault is cleared (terminal status is recovered)
Record
Yes
Cause
Corrective Actions
Emergency stop
Verify if the system is back to normal condition, and then press RESET key to go
back to the default.