When the GPS antenna fault has not recovered within 90 minutes, the electrical control system will alarm prompts, and it is necessary to immediately check if the GPS antenna is smashed or loose. At this point, the monitor will be prompted:
Or scroll down the following two information, pay attention to the "The Machine has restricted work" shows the time longer, and "GPS antenna fault" is displayed once a few seconds.
When there is a failure, you must be patient to observe a few seconds to distinguish between the person who caused the customer's extension repayment.
When the GPS antenna fault is generally the GPS antenna is smashed or loose, the specific inspection method is as follows:
1 If the measurement of the antenna core and the external shield are broken, the antenna is definitely damaged; 2 If the antenna core breaks or too short to be normally docked, the antenna fault will also cause the alarm record of the GPS antenna from the information platform.
When the antenna is faulty, check the information platform after retransmission, 1 If there is no fault record, the power is re-powered whether the system no longer alarm, still alarm, is eliminated by the method of the GPS communication failure;
2 If the fault record is still unable, the GPS antenna needs to be replaced if it is good, if it is good, it will be replaced.
Exclusion of GPS Communication Faults When the GPS communication failure is not recovered within 90 minutes, the electrical control system will alarm prompts, and you need to immediately check if the GPS antenna is broken or loose. At this point, the monitor will be prompted:
Or the following two information scroll displays, pay attention to the "The Machine has restricted work" shows a long time, and "GPS communication failure" is displayed once a few seconds.
When there is a fault, you must heart to sacrifice seconds to distinguish between people who have caused by customers' delayed repayment.
When the GPS communication fault is generally the communication line fault between the GPS and the controller or the fault of the GPS and the controller itself. Methods as below:
1 Observe the GPS indicator, if the power indicator is off, check the GPS power supply;
2 If the power indicator is on, you need to check the harness and power supply, etc .;
3 If the above is normal, check whether the wire harness 480 # and 481 # connected to GPS is smooth?
4 Repeatedly plug in a few GPS aircraft plugs and harness plugs.
The GPS power failure rule is generally due to line and insurance issues, so the electric lock observation work light is turned on, and if it is not bright, check the 5 foot or 10 feet of the 12-core plug connected to the GPS harness. Is there electricity?
If you have a 12-core plug in the 12-core plug connected to the GPS harness, there is electricity
