Grundfos Control MPC-Serie Installationsanleitung Seite 400

.‫ﻳﻣﻛﻧ ﻙ ﺗﺣﺩﻳ ﺩ ﻣﻌﻠﻣ ﺔ ﺍﻟﺗﺣﻛ ﻡ ﻟﻠﻧﻅ ﺎﻡ ﻭﺗﻌﻳﻳ ﻥ ﺍﻟﺣﺳ ﺎﺱ ﻟﻘﻳ ﺎﺱ ﺍﻟﻘﻳﻣ ﺔ‬
Settings > Primary controller > Primary sensor > Go to setting
.‫( ﺍﻟﺷﺎﺷ ﺔ‬ 4.3.8) Analog inputs
‫ﺍﻟﺧﺎﺻ ﺔ ﺑﺎﻟﺣﺳ ﺎﺱ ﺍﻟﺭﺋﻳﺳ ﻲ ﻭﻗ ﻡ‬
.‫ﺣ ﺩﺩ ﻣﻌﻠﻣ ﺔ ﺍﻟﺗﺣﻛ ﻡ ﻟﻠﺣﺳ ﺎﺱ ﺍﻟﺭﺋﻳﺳ ﻲ‬
.(CU 352) AI1 ‫ﺍﻟﻣﻌﻠﻣ ﺔ ﺍﻟﺭﺋﻳﺳ ﻳﺔ ﻫ ﻲ ﺿ ﻐﻁ ﺍﻟﻣﻧﻔ ﺫ. ﺍﻟﺣﺳ ﺎﺱ ﻣﺗﺻ ﻝ ﺑـ‬
.‫ﻳﻣﻛ ﻥ ﺗﺣﺩﻳ ﺩ ﺍﻟﻣﻌﻠﻣ ﺎﺕ ﺍﻟﺭﺋﻳﺳ ﻳﺔ ﺍﻷﺧ ﺭﻯ ﻓ ﻲ ﻣﻌ ﺎﻟﺞ ﺑ ﺩء ﺍﻟﺗﺷ ﻐﻳﻝ‬
400
Primary sensor (4.1.4) 8.7.7
8 . 7 . 7
Primary sensor 43 ‫ﺷ ﻛﻝ‬
4 3 ‫ﻝ ﻙ ﺵ‬
‫ﺍﻟﻭﺻ ﻑ‬
‫ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
Outlet pressure •
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Diff. pressure, external •
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Diff. pressure, pump •
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Series 2000, diff. pressure •
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External pressure •
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Diff. pressure, inlet •
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Diff. pressure, outlet •
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Flow rate •
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Series 2000, flow rate •
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Flow-pipe temperature •
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Return-pipe temperature •
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Differential temperature •
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Ambient temperature •
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Return-pipe temp., external •
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0-100 % signal •
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Not used. •
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‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
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8.7.30 ‫.ﺗﻅﻬ ﺭ‬ of analog input
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(AI) ‫ﺣ ﺩﺩ ﺍﻟﻣ ﺩﺧﻼﺕ ﺍﻟﺗﻧﺎﻅﺭﻳ ﺔ‬ .1
.‫ﺎﻣﻼﺕ‬ ‫ﻥ ﺍﻟﻣﻌ‬ ‫ﺑﺗﻌﻳﻳ‬
. 1
.[‫]ﺍﻟﻌ ﻭﺩﺓ‬ ‫ﺍﺿ ﻐﻁ‬ .2
. 2
.3
. 3
‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
Setting of influence function (4.1.3.2)
Setting of influence function
‫ﻳﻣﻛﻧ ﻙ ﺗﺣﺩﻳ ﺩ ﻋﻼﻗ ﺔ ﻣﻌﺎﻣ ﻝ ﺍﻟﻘﻳ ﺎﺱ ﺍﻟ ﺫﻱ ﻳﺅﺛ ﺭ ﻋﻠ ﻰ ﻧﻘﻁ ﺔ ﺍﻟﺿ ﺑﻁ‬
‫ﻳﺗ ﻡ ﺿ ﺑﻁ ﺍﻟﻌﻼﻗ ﺔ ﺑﺈﺩﺧ ﺎﻝ ﺍﻟﻘﻳ ﻡ ﻓ ﻲ ﺟ ﺩﻭﻝ ﺑ ﻪ ﺛﻣ ﺎﻧﻲ ﻧﻘ ﺎﻁ ﻛﺣ ﺩ ﺃﻗﺻ ﻰ‬
[%] ‫ﺑﻁ‬ ‫ﺔ ﺍﻟﺿ‬ ‫ﺄﺛﻳﺭ ﻧﻘﻁ‬ ‫ﺗ‬
100
80
60
2
40
1
20
‫ﺍﻟﻌﻼﻗ ﺔ ﺑﻳ ﻥ ﺗ ﺄﺛﻳﺭ ﻧﻘﻁ ﺔ ﺍﻟﺿ ﺑﻁ ﻭﻣﻌ ﺩﻝ ﺍﻟﺗ ﺩﻓﻖ‬
‫ﺗﻘ ﻭﻡ ﻭﺣ ﺩﺓ ﺍﻟﺗﺣﻛ ﻡ ﺑﺭﺳ ﻡ ﺧﻁ ﻭﻁ ﻣﺳ ﺗﻘﻳﻣﺔ ﺑﻳ ﻥ ﺍﻟﻧﻘ ﺎﻁ. ﻳﺗ ﻡ ﺭﺳ ﻡ ﺧ ﻁ‬
،(‫/ﺳ ﺎﻋﺔ ﻓ ﻲ ﺍﻟﻣﺛ ﺎﻝ‬ m3 0) ‫ﺃﻓﻘ ﻲ ﻣ ﻥ ﺍﻟﻘﻳﻣ ﺔ ﺍﻟ ﺩﻧﻳﺎ ﻟﻠﺣﺳ ﺎﺱ ﺫﻱ ﺍﻟﺻ ﻠﺔ‬
‫ﻟﻳﻛ ﻭﻥ ﺃﻭﻝ ﻧﻘﻁ ﺔ. ﻫ ﺫﻩ ﺃﻳ ﺿ ً ﺎ ﺍﻟﺣﺎﻟ ﺔ ﻋﻧ ﺩ ﺁﺧ ﺭ ﻧﻘﻁ ﺔ ﻣ ﻥ ﺍﻟﻘﻳﻣ ﺔ ﺍﻟﻘﺻ ﻭﻯ‬
‫ﻳﻣﻛ ﻥ ﺍﺧﺗﻳ ﺎﺭ ﻧﻘﻁﺗﻳ ﻥ ﺇﻟ ﻰ ﺛﻣ ﺎﻧﻲ ﻧﻘ ﺎﻁ. ﺗﺣﺗ ﻭﻱ ﻛ ﻝ ﻧﻘﻁ ﺔ ﻋﻠ ﻰ ﺍﻟﻌﻼﻗ ﺔ‬
.‫ﺑﻳ ﻥ ﻗﻳﻣ ﺔ ﺍﻟﻣﻌﻠﻣ ﺔ ﺍﻟ ﺗﻲ ﺳ ﺗﺅﺛﺭ ﻋﻠ ﻰ ﻧﻘﻁ ﺔ ﺍﻟﺿ ﺑﻁ ﻭﻋﺎﻣ ﻝ ﺗ ﺄﺛﻳﺭ ﺍﻟﻘﻳﻣ ﺔ‬
Settings > Primary controller > External setpoint influence.
.(1 ‫)ﺍﻟﻧﻘﻁ ﺔ‬
.(1 ‫)ﺍﻟﻧﻘﻁ ﺔ‬ Reduce setpoint to
.‫ﻟﺟﻣﻳ ﻊ ﺍﻟﻣﻌﻠﻣ ﺎﺕ ﺍﻟﻣ ﺭﻏﻭﺏ ﻓﻳﻬ ﺎ‬
8.7.6
8 . 7 . 6
41 ‫ﺷ ﻛﻝ‬
4 1 ‫ﻝ ﻙ ﺵ‬
‫ﺍﻟﻭﺻ ﻑ‬
.‫ﺔ‬ ‫ﺑﺔ ﻣﺋﻭﻳ‬ ‫ﻭﺏ ﻛﻧﺳ‬ ‫ﺄﺛﻳﺭ ﺍﻟﻣﻁﻠ‬ ‫ﻭﺍﻟﺗ‬
.‫ﺑﻭﺍﺳ ﻁﺔ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
:‫ﻣﺛ ﺎﻝ‬
4
3
50
[‫/ ﺳ ﺎﻋﺔ‬ 3 ‫]ﻣ ﺗﺭ‬ ‫ﻣﻌ ﺩﻝ ﺍﻟﺗ ﺩﻓﻖ‬
42 ‫ﺷ ﻛﻝ‬
4 2 ‫ﻝ ﻙ ﺵ‬
.(‫/ﺳ ﺎﻋﺔ‬ 3 ‫)ﺍﻟﻣﺛ ﺎﻝ‬ ‫ﻟﻠﺣﺳ ﺎﺱ‬
‫ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
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.‫ﻡ‬ ‫ﺔ ﺍﻟﺗﺣﻛ‬ ‫ﻥ ﻭﻅﻳﻔ‬ ‫ﺗﻌﻳﻳ‬ .1
. 1
.‫ﺗﻌﻳﻳ ﻥ ﻋ ﺩﺩ ﺍﻟﻧﻘ ﺎﻁ‬ .2
. 2
External input value :‫ﻥ‬ ‫ﺗﻌﻳﻳ‬ .3
. 3
:‫ﺔ‬ ‫ﺑﺔ ﻣﺋﻭﻳ‬ ‫ﻥ ﻛﻧﺳ‬ ‫ﺗﻌﻳﻳ‬ .4
. 4
4 ‫ﺇﻟ ﻰ‬ 2 ‫ﻛ ﺭﺭ ﺍﻟﺧﻁ ﻭﺍﺕ ﻣ ﻥ‬ .5
. 5
‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
.‫ﺍﻟﻭﻅﻳﻔ ﺔ ﻣﻌﻁﻠ ﺔ‬
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