Three common troubleshooting methods for gimbal camera gimbal
1. Several PTZ synchronization faults in the system
(1) There are many possibilities: if the 485 is broken, check the 485 control module or controller of the DVR, and replace it with another substitute for testing.
(2) One of them broke down, causing a control line malfunction. Cut off the power one by one and try it out. As long as one of them fails on the control line (such as short or broken), it will affect the entire control line.
(3) An address confusion can lead to address conflicts affecting control lines, and an incorrect address may result in other lines' addresses not being recognized.
(4) Software malfunction, where control settings in the software are incorrect, such as control protocol, control address, port frequency, etc.
(5) There is a problem with the gimbal control cable.
(6) The main control terminal is reset, or the PC style host system is reinstalled, causing all decoder addresses to be 0. This problem can be solved by changing the decoder address.
2. Fault: No signal, pan tilt cannot rotate
Is the gimbal and decoder separate? Because some gimbals come with built-in decoders. If we separate, who will replace whom. If it is determined that a component inside is damaged, then of course, the component can be replaced separately.
(1) If the wire is broken and wiring is not possible, a video signal wireless transmitter can be used, which is about 200 yuan and can reach a distance of up to 100 meters.
(2) Did the camera get stuck during installation? Or is it due to the power supply between the decoder and the camera causing insufficient voltage in the decoder, or have you reversed the connection? It's really difficult to understand a layman's question.
(3) This can easily cause the BNC head of the camera to be pulled due to the rotation of the gimbal, resulting in poor contact of the video cable. Simply replace the BNC head, which is the signal cable connector, for 2 yuan.
3. Cloud gimbal out of control
As long as the agreement is reached. The baud rate and other related settings are normal, and the video capture card can control multiple gimbals. According to your description, there are several reasons that you can rule out one by one:
(1) If the PTZ self checks and runs normally, it is necessary to consider issues with control cables or software settings.
(2) Test whether the control signal line has signal transmission.
(3) Use a source code converter.
(4) To determine if there is a device malfunction, the equipment in question can be disassembled to the computer room for testing to identify the technology at the fault.
