Grundfos Control MPC-Serie Installationsanleitung Seite 411

System operating 8.5.2 ‫. ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻡ‬
. (2.1.2) Control mode 8.5.3
Alternative setpoints 8.5.4 ‫. ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻡ‬
- 2.1.4.1) Pump 1-6 8.5.6 ‫. ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻡ‬
‫ﻧﻘﻁ ﺔ ﺍﻟﺿ ﺑﻁ ﻫ ﻲ ﻗﻳﻣ ﺔ ﻣﻧﺎﺳ ﺑﺔ ﻟﻠﻧﻅ ﺎﻡ ﺍﻟﻣﻌ ﻧﻲ. ﻗ ﺩ ﻳﻛ ﻭﻥ ﺗ ﻡ ﺗﻐﻳ ﻳﺭ ﺇﻋ ﺩﺍﺩ‬
System operating mode (2.1.1)
System operating mode
‫"ﻫﻭ ﺍﻹﻋ ﺩﺍﺩ‬ Normal " .‫ﻳﻣﻛ ﻥ ﺇﻋ ﺩﺍﺩ ﺍﻟﻧﻅ ﺎﻡ ﻋﻠ ﻰ ﺳ ﺗﺔ ﺃﻭﺿ ﺎﻉ ﺗﺷ ﻐﻳﻝ ﻣﺧﺗﻠﻔ ﺔ‬
. (1.2.1) Operating mode
:‫ﻳﻣﻛﻧ ﻙ ﺿ ﺑﻁ ﺃﺩﺍء ﺃﻭﺿ ﺎﻉ ﺍﻟﺗﺷ ﻐﻳﻝ ﻓ ﻲ ﻫ ﺫﻩ ﺍﻟﻘﺎﺋﻣ ﺔ‬
Operation > Further settings > System operating mode >
‫."ﻭ‬ Max " ‫ﺍﺧ ﺗﺭ ﺍﻟﺳ ﻁﺭ ﺍﻟﻣ ﺭﺍﺩ ﺃﺳ ﻔﻝ ﺷﺎﺷ ﺔ ﺍﻟﻌ ﺭﺽ ﻟﺿ ﺑﻁ ﺍﻷﺩﺍء ﻟﺗﺷ ﻐﻳﻝ‬
,.Min 8.7.38 ‫". ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻣﻳﻥ‬ Emergency
Emergency run 8.7.27 ‫( ﻭ‬ 4.3.14)
Further settings
Operation > Further settings.
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:‫ﺍﺧ ﺗﺭ ﺃﺣ ﺩ ﺍﻹﻋ ﺩﺍﺩﺍﺕ ﺃﺩﻧ ﺎﻩ‬
System operating mode
. (2.1.1) mode
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‫. ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻡ‬ Control mode
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Alternative setpoints
. (2.1.3)
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Individual pump control
. (2.1.4.6
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‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
.‫ﺍﻟﻣﺻ ﻧﻊ ﻓ ﻲ ﻗﺎﺋﻣ ﺔ ﺍﻹﻋ ﺩﺍﺩ‬
8.5.2
8 . 5 . 2
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1 8 ‫ﻝ ﻙ ﺵ‬
‫ﺍﻟﻭﺻ ﻑ‬
8.4.3 ‫ﺍﻟﻧﻣﻭﺫﺟ ﻲ. ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻡ‬
Min.
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Max.
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User-defined
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Emergency.
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‫ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
Normal
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Max.
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Min.
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User-defined
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Stop
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Emergency.
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‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
Operating mode.
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" ‫" ﻭ‬ Min.", "User-defined"
max. and user-defined duty
. (4.3.5)
‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
Normal.
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‫ﻓ ﻲ ﻫ ﺫﻩ ﺍﻟﻘﺎﺋﻣ ﺔ، ﻳﻣﻛﻧ ﻙ ﺿ ﺑﻁ ﺍﻟﻣﻌﻠﻣ ﺎﺕ ﺍﻷﺳﺎﺳ ﻳﺔ ﻣﺛ ﻝ ﺍﻟﻘﻳﻣ ﺔ ﺍﻟﻣﺣ ﺩﺩﺓ‬
.‫ﻭﻭﺿ ﻊ ﺍﻟﺗﺷ ﻐﻳﻝ ﻭﻭﺿ ﻊ ﺍﻟﺗﺣﻛ ﻡ ﻭﺍﻟﺗﺣﻛ ﻡ ﺍﻟﻔ ﺭﺩﻱ ﻓ ﻲ ﺍﻟﻣﺿ ﺧﺔ‬
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A
C
‫ﻳﻌ ﺭﺽ ﺍﻟﻌﻣ ﻭﺩ ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ. ﻳﻁ ﺎﺑﻖ ﻧﻅ ﺎﻡ ﺍﻟﺗﺣﻛ ﻡ ﻣﻐﻠ ﻖ ﺍﻟﻌﻘ ﺩﺓ ﻧﻁ ﺎﻕ‬
‫ﺑ ﺎﺭ. ﻳ ﺗﺭﺍﻭﺡ ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
‫(، ﻭﻫ ﻲ ﺍﻟﻘﻳﻣ ﺔ‬ A) 1 ‫ﻋﻠ ﻰ ﻳﺳ ﺎﺭ ﺍﻟﻌﻣ ﻭﺩ، ﺑﺈﻣﻛﺎﻧ ﻙ ﺭﺅﻳ ﺔ ﻧﻘﻁ ﺔ ﺍﻟﺿ ﺑﻁ ﺍﻟﻣﺣ ﺩﺩﺓ‬
‫ﺍﻟﻣﺣ ﺩﺩﺓ ﻓ ﻲ ﺷﺎﺷ ﺔ ﺍﻟﻌ ﺭﺽ. ﻋﻠ ﻰ ﻳﻣﻳ ﻥ ﺍﻟﻌﻣ ﻭﺩ، ﻳﻣﻛﻧ ﻙ ﺭﺅﻳ ﺔ ﻧﻘﻁ ﺔ ﺍﻟﺿ ﺑﻁ‬
‫. ﺇﺫﺍ ﻟ ﻡ‬ PI ‫ﻭﻫ ﻲ ﻧﻘﻁ ﺔ ﺍﻟﺿ ﺑﻁ ﺍﻟ ﺗﻲ ﺗﻌﻣ ﻝ ﻛﻣ ﺭﺟﻊ ﻟﻭﺣ ﺩﺓ ﺍﻟﺗﺣﻛ ﻡ‬
‫ﻳﺗ ﻡ ﺗﺣﺩﻳ ﺩ ﺃﻱ ﻧ ﻭﻉ ﻣ ﻥ ﺍﻟﺗ ﺄﺛﻳﺭ ﺍﻟﺧ ﺎﺭﺟﻲ ﻟﻧﻘﻁ ﺔ ﺍﻟﺿ ﺑﻁ، ﻓﺳ ﺗﻛﻭﻥ‬
‫)ﺿ ﻐﻁ ﺍﻟﻣﻧﻔ ﺫ( ﻓ ﻲ ﻫﻳﺋ ﺔ‬
8.7.5 ‫(. ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻣﻳﻥ‬
Setting of influence
‫ﻭﺍﺧﺗﻳ ﺎﺭ ﻭﺿ ﻊ‬ 1 ‫ﻳﻭﺟ ﺩ ﺃﺳ ﻔﻝ ﺷﺎﺷ ﺔ ﺍﻟﻌ ﺭﺽ ﺧ ﻁ ﻗﺎﺋﻣ ﺔ ﻹﻋ ﺩﺍﺩ ﻧﻘﻁ ﺔ ﺍﻟﺿ ﺑﻁ‬
‫". ﻳﻣﻛﻧ ﻙ‬ Stop " ‫" ﻭ‬ Normal
‫"ﻭ‬ System operating mode", "Control mode
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." Individual pump control
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‫ﻧﻁ ﺎﻕ ﻗﻳ ﺎﺱ ﺍﻟﺣﺳ ﺎﺱ ﺍﻷﺳﺎﺳ ﻲ‬
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Operation > Set setpoint 1, open loop / Set setpoint 1, closed
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Operation (2)
Operation (2)
Operation
1 7 ‫ﻝ ﻙ ﺵ‬
16-0 ‫ﺍﻟﺣﺳ ﺎﺱ ﺍﻟﺭﺋﻳﺳ ﻲ، ﻭﻳﻛ ﻭﻥ ﻓ ﻲ ﻫ ﺫﻩ ﺍﻟﺣﺎﻟ ﺔ‬
.% 100-0 ‫ﻓ ﻲ ﻧﻅ ﺎﻡ ﺍﻟﺗﺣﻛ ﻡ ﻣﻔﺗ ﻭﺡ ﺍﻟﻌﻘ ﺩﺓ ﻣ ﻥ‬
‫ﺔ‬ ‫ﺔ ﺍﻟﻣﻘﺎﺳ‬ ‫ﺭ ﺍﻟﻘﻳﻣ‬ ‫ﺎﺑﻘﺗﻳﻥ. ﺗﻅﻬ‬ ‫ﺎﻥ ﻣﺗﻁ‬
C) ‫ﺍﻟﺟ ﺯء ﺍﻟﻣﻅﻠ ﻝ ﺑ ﺎﻟﻠﻭﻥ ﺍﻟﺭﻣ ﺎﺩﻱ ﻣ ﻥ ﺍﻟﻌﻣ ﻭﺩ‬
8.7.6 ‫( ﻭ‬ 4.1.3) External setpoint influence
. (4.1.3.2)
" ‫ﺍﻟﺗﺷ ﻐﻳﻝ، ﺑﻣ ﺎ ﻓ ﻲ ﺫﻟ ﻙ ﻭﺿ ﻌﺎ ﺍﻟﺗﺷ ﻐﻳﻝ‬
" :‫ﺗﺣﺩﻳ ﺩ ﻣﺯﻳ ﺩ ﻣ ﻥ ﺍﻹﻋ ﺩﺍﺩﺍﺕ‬
" ‫" ﻭ‬ Alternative setpoints"
:‫ﻧﻅ ﺎﻡ ﺗﺣﻛ ﻡ ﻣﻐﻠ ﻖ ﺍﻟﻌﻘ ﺩﺓ‬
0-100 % :‫ﻧﻅ ﺎﻡ ﺗﺣﻛ ﻡ ﻣﻔﺗ ﻭﺡ ﺍﻟﻌﻘ ﺩﺓ‬
‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
.‫ﺍﺿ ﺑﻁ ﺍﻟﻘﻳﻣ ﺔ‬
Operating mode
Operation
. Stop ‫ﺃﻭ‬ Normal
8.5
8 . 5
8.5.1
8 . 5 . 1
B
17 ‫ﺷ ﻛﻝ‬
‫ﺍﻟﻭﺻ ﻑ‬
(B) ‫ﺔ‬ ‫ﺍﻟﺣﺎﻟﻳ‬
‫ﺍﻟﻘﻳﻣﺗ‬
function
‫ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
Setpoint:
Setpoint
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loop.
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:‫ﺍﺧﺗﻳ ﺎﺭ‬
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