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The full name of PV in English is Process Value
The full name of SP in English is Set Point (refers to the set value of PID control).
The full name of OP in English is Output Value
The full name of MV in English is Manipulated Variable
Other abbreviated forms:
1. FCS (Fieldbus Control System).
2、plc(programmable controller)
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PV is pressurized when the meter is copied on the dashboard.
The meaning of the attack control valve is pressure valve, and when it is expressed as a numerical value, it is the process value (you are right to say that it is the actual measured value, but the professional saying is the process parameter, which corresponds to SV and MV).
And you're all talking about it, different places have different meanings.
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bai's 12-year-old question was pushed to dume zhi, and my account was used to answer middle school dao English questions.
This senior operator will tell you:
PV = Process Value (Honeywell) SP = Set Point (Honeywell) OP = Output Value (Honeywell) MV = Manipulated Variable Output Value (Yokogawa) MV This value is the current of the AO output card, 4 20mA, the opening zero is 4mA, and the opening 50 is 12mA.
The Yokogawa CS3000 can be set to a minimum of KPS. The old version will not work, otherwise the power will be lost.
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Judging from everyone's different understandings, it seems that everyone is not clear about what the standard statement comes from? So who is the authority?
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PV: The true value detected.
sp: the value set in the operation.
OP: Adjust the opening value of the inlet valve.
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Brother, I don't have money to eat, so I'll sponsor some emergency relief.
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Tell him well! Brothers!
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What are you doing today?
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Just ask directly, since it's a friend, what can't you say, it depends on whether the relationship between the two of you is iron, if you ask directly, if you don't ask her, why do you ask her this.
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Are you asking what "Ono-kun" means? It's just a Japanese name, you can ask for these 3 words. Hope, thank you.
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You can teleport him to you with the command, tp name1 name2, teleport player 1 to player 2, and of course, you can also use this command to teleport a player to another player.
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1. After entering the game, type "give @a command block".
2. Then you can get a command block, you can add a number after the instruction to indicate the amount to be obtained.
3. All you need is a redstone torch and redstone. Place it as shown in the figure below to activate the command block in the figure.
4. Input"/gamemode 1 @p", and then tap Done. This will turn people who are close to the command block into "Creative Mode".
5. The number of the commands can be changed: 0 for survival, 1 for creation, and 2 for adventure mode.
6. Click on the command square and type "summon cow.""You can summon a cow.
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No, don't think about it, take the next subject.
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