DURKOPP ADLER M-Type Delta D867 - Page 190

Troubleshooting
188 Operating Instructions M-TYPE DELTA - 01.0 - 08/2019
4430 Warning OP3000: Connection lost • Check connection to OP3000
• Replace OP3000
• Replace control
4440 Error OP3000: DAC receive buffer
exceeded
• Check connection to OP3000
• Replace OP3000
• Replace control
4441 Warning OP3000: DAC receiver
timeout
• Check connection to OP3000
• Replace OP3000
• Replace control
4442 Warning OP3000: DAC unknown
message
• Check connection to OP3000
• Replace OP3000
• Replace control
4443 Warning OP3000: DAC invalid
checksum
• Check connection to OP3000
• Replace OP3000
• Replace control
4445 Error OP3000: DAC send buffer
exceeded
• Check connection to OP3000
• Replace OP3000
• Replace control
4446 Warning OP3000: DAC no response • Check connection to OP3000
• Replace OP3000
• Replace control
4447 Warning OP3000: DAC invalid
response
• Check connection to OP3000
• Replace OP3000
• Replace control
4450 Error OP3000: DAC OP
Receive buffer exceeded
• Check connection to OP3000
• Replace OP3000
• Replace control
4451 Warning OP3000: DAC OP receiver
timeout
• Check connection to OP3000
• Replace OP3000
• Replace control
4452 Warning OP3000: DAC OP unknown
message
• Check connection to OP3000
• Replace OP3000
• Replace control
Code Type Possible cause Remedial action