The issue of compatibility between DCS systems and on-site digital displays
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The fine chemical plant has installed a DCS system. Since the factory’s original operation method involved workers controlling the processes by looking at digital displays in the workshop, there was concern that the workers might not be able to adapt to the new operation method quickly. Therefore, it is desired to introduce the DCS system while still retaining the digital display functionality in the workshop. How can this be achieved? I hope to keep costs down by using just one single table.
The on-site signal is sent to the digital display; the digital display then sends the signal to the DCS, or the signal is sent to both the digital display and the DCS via a distributor
In these days, why still use digital displays? Workers who rely on such tools should be phased out
If we’re already using DCS, why keep analog gauges? Organize training sessions*, and the effects of the assessments are immediate.
Make the DCS display in the form of a digital meter :)
It’s useless for small units to say anything else. . . The method on the 1st floor will do
A more economical approach is to first feed the numerical display with the data from the meter, and then have the numerical display send the data to the DCS. Most digital displays have an output.
It depends on the situation. 1 It is only feasible if the digital display serves merely as an indicator without any adjustment capabilities, and if it provides a 4-20mA output to the DCS. 2 Digital display with PID self-tuning – how to achieve integration between the digital display and DCS control? It’s impossible to do that. In short, once DCS is in use, digital displays will become obsolete; if you’re not decisive, the operators will continue to rely on digital displays. If ideological work and training are done well, then DCS must be used; there’s no discussion about it.
Do digital meters have multiple displays on one screen? It would be ideal if they could show 8 to 10 sets of signals. Please help provide the manufacturer’s name.
It’s both a waste of money and causes a lot of trouble; DCS isn’t used, and this is a problem faced by many small businesses due to unchanged mindsets. .
A transmitter with an LCD display means it can be viewed in the same way as a digital display