The Hikvision camera indicates that the network access is abnormal
Published:2023-09-01 15:24:14
1. Check whether the network is stable and packet loss occurs.
2. Check whether IP addresses conflict.
3. Check whether the power supply of the device is normal.
4. Check whether the network cable and cable of the RJ45 connector are in good condition.
5, check whether the connector is good, need to use waterproof tape fixed.
6. Check whether the output cable of the device is damaged during installation.
-
202303-08Cause of frequent trip of Schneider leakage switch
1. Bad deviceEach pile lead wire is not firmly connected, long-term loose, will cause the pile head heat, oxidation, burn the outer insulation of the wire, and announce the spark and coke taste, the f···
-
202302-02Mitsubishi PLC how to write hold circuit
Mitsubishi PLC has a very common circuit - a stick circuit. Persisting circuit means that when the external input switch is a button, it can adhere to the output by pressing the button through the per···
-
202308-28RKC Thermostat -What are the common faults of thermostat?
1, the power does not appear. This kind of problem first confirm whether the power supply is available and whether the power supply is matched with the power supply required by the thermostat, and the···
-
202212-29Siemens loads items into a memory card in transfer mode
Loads items to a memory card in transfer modeStep 1: Set the memory card to "transfer card" mode according to the above method. You are advised to clear all files from the memory card before···
-
202303-03How to set the English window of MCGS touch screen
Open the Kunlun touch screen programming software and select the Multi-Language Configuration icon from the Edit menuIn the Multilingual Configuration window that appears, select File and click Open.S···
+8618621383628
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China