DADO Door Master Controller Panduan Pengoperasian - Halaman 18

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System Display Messages

The System Controller has an LCD display which has several functions. One is to

allow the user to see menu options for programming the system, and the other is for

displaying error messages in the event that the controller has encountered a

problem. In some cases, if the controller senses that the door has become

obstructed, the system will shut down and a reboot is required. The error messages

should give a general idea of what the problem may be and the information below

should offer a remedy to correct the error. In the event that the door stops working,

prior to turning off the power to the Master Controller remove the top cover panel

and check for any error messages on the LCD.

Bootup Routine

Upon powering up the controller, the LCD will display several messages that relate to

the boot up diagnostic routine. The boot up messages are shown in the order

below:

1. Software Revision

(ie REV3.03.027)

2. Current temperature in Fahrenheit. to 4 decimal places (ie 74.0125F)

The temperature readout is not of any significant value to the user, except in cases

of troubleshooting the information may be requested by Dado Door.

3. ENCODER TEST: Encoder Passed or Encoder Failed. The encoder is a sensor

attached to the motor that allows the system to know very precisely where the

motor and door are at all times. If the encoder has been damaged or the cable

that connects the system controller to the motor (Motor Logic port) is disconnected,

then the encoder test will report Encoder Failed. If the system finds that the encoder

is operating as it should, it will report Encoder Passed. The system cannot run unless

the encoder is tested to be connected and working properly. If you get this error on

power up, the typical issue is that the MTR Logic cable is not connected, or the Max

Torque is too low. See troubleshooting guide for more info.

4. Homing If the system has booted up and the encoder diagnostic has passed,

then the screen will show the message HOMING.... During this phase the door

should be moving very slowly towards the fully open position, and the door should

press in the Home Switch located on the track.

5. Jog Reverse After pressing in the Home Switch, the screen will show the message

"Jog Reverse". During this phase, the door will move back off of the Home Switch so

that the door no longer is pressing the switch in.

6. Ready Assuming that everything went well during the bootup routine, the screen

will show the message "Ready" indicating that the door is ready for normal

operation. If any other error messages are shown, please consult the error messages

section and contact Dado Door if assistance is needed.