PDD200A101 3BHE019633R0101 Industrial Controller

The PDD200A101 3BHE019633R0101 apparatus comes with specific safety guidelines to ensure safe handling and operation. Here’s a summary of the key safety instructions:

1. Live Parts Precaution: When the apparatus is connected to its power supply, terminals may be live. Opening covers or removing parts, except those accessible by hand, may expose live parts. Therefore, the apparatus must be disconnected from all voltage sources before any operations involving opening it are performed.
2. Expert Handling: Operations on the opened apparatus under voltage should only be performed by an expert who is aware of the associated hazards.
3. Charged Capacitors: Even after the apparatus is disconnected from all voltage sources, capacitors inside may still be charged.
4. Fuse Replacement: Only fuses of the specified type and rated current should be used as replacements. Makeshift fuses are prohibited, and the fuse-holder must not be short-circuited.
5. Impaired Protection: If there are visible signs of damage, if the apparatus no longer functions, if it has been stored in unfavorable conditions for an extended period, or if it has been subjected to adverse transport conditions, it must be assumed that protection has been impaired. In such cases, the apparatus should be made inoperative and secured against unintended operation.
6. Module Installation: Before installing modules, all voltages hazardous to touch must be disconnected. Modules should be installed following specific steps outlined in the manual, ensuring proper alignment and connection to the bus PCB. Additionally, when installing interface modules like RS-485 or RS-232, the shield terminal board must also be incorporated.

By following these safety instructions meticulously, operators can ensure safe handling and operation of the PDD200A101 apparatus, minimizing the risk of accidents and hazards.