Delta CT2000 Series User Manual page 614

Chapter 18 Suggestions and Error Corrections for Standard AC Motor Drives CT2000 Series
18-7 Multi-function Input/Output Terminals Problem
Multi-function input/output terminal errors are generally caused by over usage of terminals and
not following specifications. Please be aware of the possible damages that errors on multi-function
input/output terminals may cause to your drives:
1. Input/output circuit may burns out when the terminal usage exceeds its limit.
Solution:
Refer to the user manual for multi-function input output terminals usage and follow the specified
voltage and current. DO NOT exceed the specification limits.
18-11