32 of 32
Swing and Fold Door Opus Control Wiring and Programming Installation Manual
www.NabcoEntrances.com
P/N C-00139
Rev 8-11-21
Error Messages
Opus Error Msg
NET-HT Error Msg
Resolution
Drive
Drive-Motor error
►
Check all connections between the Control and Motor.
►
Check Motor Fuse.
►
Check Motor for open circuit, short circuit, or short to ground.
►
It is possible electrical noise may cause a false error. If the error does
not occur repeatedly then it’s most likely not
an issue
Drive-A/D error
Encoder Error
Encoder Error
►
Check all connections between the Control and Motor.
►
It is possible electrical noise may cause a false error. If the error does
not occur repeatedly then it’s most likely not
an issue.
MPU
MPU-RAM error
►
This could be a random error.
• If the error occurs repeatedly, please replace the OPUS Control.
MPU-ROM error
MPU-Clock error
MPU-Interrupt error
MPU-SW reset error
MPU-HW WDT error
MPU-EEPROM error
No Motor
Motor disconnection error
►
Check all connections between the Control and Motor.
Thrml Warning
Thermal-on warning
►
Check all connections between the Control and Motor.
►
Cool down the motor, and adjust the recycle sensitivity and Open/
Close speed.
No Load
No load error
►
Check operator (gear cracked, belt skipped).
Electrical Lock
Electrical lock error
►
Check lock settings and wiring.
►
Ensure lock delay is long enough, and not set to (After Lock Input).
►
Ensure no programmable inputs are set to “Unlock Input” assuming
there is no lock feedback.
Communication
NET communication error
►
Check the CAN-bus Cable between the two OPUS Controls.
NET connection error
NET transmission delay error
NET receiving buffer error
61 Sensor
T3:61 sensor error
►
Check Sensor wiring.
►
Check Settings on Sensor and/or Control related to
Sensor Monitoring.
►
Try a new Sensor.
62 Sensor
T4:62 sensor error
6B Sensor
T5:6B sensor error
SWL Sensor
T6:SWL sensor error