industrial overhead cranes control system replacement parts

industrial overhead cranes control system contains a large number of components, parts are all life, and therefore industrial overhead cranes control system after long-term use will inevitably need to replace some parts. This article is to explain the replacement double girder overhead travelling crane control system components.
If the component fails, the need to pay attention to the compatibility of the replacement parts.
If the solid state relay failure, you need to pay attention to:Solid-state relays are key components, the first wife of marine science and technology solid state relays have to undergo rigorous testing and screening, the technical indicators on the market for sale than ordinary solid state relays; and products from different manufacturers, pin locations are often different arrangement, user error take the case of repeated occurrence, in order to ensure reliable operation of the controller, it is recommended to buy spares from my company.
Need special tools to install a solid state relay replacement. To ensure reliable recommends that users install the control system will fail to return the company to repair.
Note: You must replace the parts by professionals. Do the leads or metal objects left in the machine to avoid fire;
Danger Never remodel JH-DSC, Otherwise, electric shock, accidents; after replacing the motherboard, you must run before the corresponding parameter settings, otherwise there is a risk of damaging the JH-DSC