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ATD 50 Actuator
®
Operating Instructions
Page 13
3811 N. Holton Street • Milwaukee, WI • 53212 •USA • Phone • 414-906-4000 • Fax 414-906-4100 • www.MPCovers.com
7 Error Diagnosis
There are 10 error conditions that can be detected by installing LED’s to specific “B
TERMINAL STRIP” outputs inside the ATD 50 Actuator
®
.
The errors are indicated
according to the following code:
Software Error Number
2 Calibration run is taking place. Wait until door is closed for error to clear
3 Main power failure.
9 Microprocessor error or drive type not specified. Contact Factory.
10 Emergency stop activated.
11 Motor overheated. Allow motor to cool for reset or Contact Factory.
12 Power module faulty or low mains voltage.
13 No movement is detected from the door. Possibly the encoder, cable,
motor, or belt is defective. Door is possibly blocked.
16 Door is in reversing mode because it has encountered an obstruction.
Wait until door is closed.
29 External reversing on closing.
30 External reversing on opening.
NOTE: The software errors can also be detected using the SERsoft programming
software. The errors are displayed in the Error Window in the Diagnostic Menu.