Differences between online and offline modes of the Triconex MP3008, and precautions for the download process

The TRICON system supports replacement in advance. Note the following points: 1. It is best not to carry out the replacement at whole hours; avoid those times. The manufacturer mentioned that there are certain data processing procedures involved. 2. I have only replaced the AI card online: first insert the new card and wait for the ACTIVE light to turn on (indicating that the card is working properly, with the original card becoming a spare), and then remove the original AI card. The MP3008 has never been replaced, but it features triple redundancy, so I assume the operation will be the same. However, since it is the core component, there is a greater risk; it’s best to consult the manufacturer again.

Put simply, online downloading will not result in you having to stop on the spot, while offline downloading will cause you to stop there.

The MP3008 module also supports online replacement; as mentioned on the second floor, it is advisable to avoid doing this at whole hours. Since TRICON defaults to performing scans at whole hours, it takes longer for the PASS light on the MP card to turn from ACTIVE to its normal state – approximately a little over a minute. Offline installation (download change) refers to making certain logical modifications (as well as changing the IP address of the communication card) ； Add functional block ； When adding modules to the empty slots in the rack, etc., online installation is supported, without causing the system to stop operating ； Offline installation (download all) is a global installation that is generally carried out during system maintenance – for example, when adding or removing racks, adjusting memory allocation, or changing node address settings, a global installation is required.