Grundfos Control MPC-Serie Installationsanleitung Seite 373

‫ﻗ ﺎﺩﺭﺓ ﻋﻠ ﻰ‬ CU 352 ‫ﻳﺗ ﻡ ﺍﺳ ﺗﺧﺩﺍﻡ ﺍﻟﻭﻅﻳﻔ ﺔ ﻋﻧ ﺩﻣﺎ ﺗﻛ ﻭﻥ ﻭﺣ ﺩﺓ ﺍﻟﺗﺣﻛ ﻡ‬
،‫ﺍﺳ ﺗﻘﺑﺎﻝ ﺇﺷ ﺎﺭﺓ ﻋﻁ ﻝ ﻣ ﻥ ﺟﻬ ﺔ ﺍﺗﺻ ﺎﻝ ﺧﺎﺭﺟﻳ ﺔ. ﻓ ﻲ ﺣﺎﻟ ﺔ ﺣ ﺩﻭﺙ ﻋﻁ ﻝ ﺧ ﺎﺭﺟﻲ‬
‫ﺇﻟ ﻰ ﺗﺣ ﺫﻳﺭ ﺃﻭ ﺇﻧ ﺫﺍﺭ. ﻓ ﻲ ﺣﺎﻟ ﺔ ﺣ ﺩﻭﺙ ﺍﻹﻧ ﺫﺍﺭ، ﻳﺗﻐ ﻳﺭ ﺍﻟﻧﻅ ﺎﻡ‬
." Stop " ‫ﺇﻟ ﻰ ﻭﺿ ﻊ ﺗﺷ ﻐﻳﻝ ﻳ ﺩﻭﻱ ﺁﺧ ﺭ، ﻋﻠ ﻰ ﺳ ﺑﻳﻝ ﺍﻟﻣﺛ ﺎﻝ‬
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. CU 352 ‫ﺗﺣﺩﻳ ﺩ ﺗ ﺄﺧﻳﺭ ﺍﻟﻭﻗ ﺕ ﻣ ﻥ ﺇﻏ ﻼﻕ ﺟﻬ ﺔ ﺍﻻﺗﺻ ﺎﻝ ﺣ ﺗﻰ ﺭﺩ ﻓﻌ ﻝ‬
.‫ﺭﺩ ﺍﻟﻔﻌ ﻝ ﻓ ﻲ ﺣﺎﻟ ﺔ ﻭﺟ ﻭﺩ ﺧﻁ ﺄ ﺧ ﺎﺭﺟﻲ: ﺗﺣ ﺫﻳﺭ‬
. Auto ‫ﺃﻭ‬ Manual
Settings > Monitoring functions > External fault > Go to setting
‫( ﺗﻅﻬ ﺭ ﺷﺎﺷ ﺔ‬ 4.3.7) of digital input. .8.7.28 Digital inputs
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. Time delay, fault indication
‫ﺇﺫﺍ ﻛ ﺎﻥ ﻣﻁﻠ ﻭﺏ ﺗﺣ ﺫﻳﺭ ً ﺍ ﻓﻘ ﻁ ﻓ ﻲ ﺣﺎﻟ ﺔ ﻭﺟ ﻭﺩ ﻋﻁ ﻝ ﺧ ﺎﺭﺟﻲ ﺍﺧ ﺗﺭ‬
‫".ﺇﺫﺍ ﻛ ﺎﻥ ﻳﺗﻌﻳ ﻥ ﻋﻠ ﻰ ﺍﻟﻧﻅ ﺎﻡ ﺇﺻ ﺩﺍﺭ ﺇﻧ ﺫﺍﺭ ﻭﺗﻐﻳ ﻳﺭ ﻭﺿ ﻊ‬
‫" ﺃﻭ‬ Manual " ‫ﺍﻟﺗﺷ ﻐﻳﻝ ﻓ ﻲ ﺣﺎﻟ ﺔ ﺣ ﺩﻭﺙ ﻋﻁ ﻝ، ﺍﺧ ﺗﺭ ﻭﺿ ﻊ ﺍﻟﺗﺷ ﻐﻳﻝ‬
‫ﺍﻟﻭﻅﻳﻔ ﺔ ﻣﻌﻁﻠ ﺔ. ﺇﺫﺍ ﺗ ﻡ ﺗﻣﻛﻳ ﻥ ﺍﻟﻭﻅﻳﻔ ﺔ، ﻓﻘ ﺩ ﺗ ﻡ ﺗﻌﻳﻳ ﻥ ﺍﻟﻘﻳ ﻡ ﺍﻟﺗﺎﻟﻳ ﺔ‬
. Stop
External fault (4.4.4) 8.7.58
8 . 7 . 5 8
External fault 109 ‫ﺷ ﻛﻝ‬
‫ﻝ‬ 1 0 9 ‫ﻙ ﺵ‬
‫ﺍﻟﻭﺻ ﻑ‬
CU 352 ‫ﻳﺭ‬
‫ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
‫ﺔ ﻟﻠﻭﻅﻳﻔ‬ ‫ﺩﺧﻼﺕ ﺍﻟﺭﻗﻣﻳ‬ ‫ﺍﺧﺗﻳ ﺎﺭ ﺍﻟﻣ‬
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:‫ﻪ‬ ‫ﺩ ﺍﻟﺗﻧﺑﻳ‬ ‫ﻐﻳﻝ ﺑﻌ‬ ‫ﺎﺩﺓ ﺍﻟﺗﺷ‬ ‫ﺇﻋ‬
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‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
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External fault " ‫ﺍﺿ ﺑﻁ ﺍﻹﺩﺧ ﺎﻝ ﻟـ‬
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.[‫]ﺍﻟﻌ ﻭﺩﺓ‬ ‫ﺍﺿ ﻐﻁ‬
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:‫ﻥ‬ ‫ﺗﻌﻳﻳ‬
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Warning"
."Auto"
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‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
:‫ﻣ ﻥ ﺍﻟﻣﺻ ﻧﻊ‬
.‫ﺛ ﻭﺍﻥ‬ 5 :‫ﺗ ﺄﺧﻳﺭ ﺍﻟﻭﻗ ﺕ‬
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:‫ﻭﺿ ﻊ ﺍﻟﺗﺷ ﻐﻳﻝ ﻓ ﻲ ﺣﺎﻟ ﺔ ﺍﻹﻧ ﺫﺍﺭ‬
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. Manual :‫ﺇﻋ ﺎﺩﺓ ﺍﻟﺗﺷ ﻐﻳﻝ‬
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‫ﺳ ﻳﺗﻡ ﻣﺭﺍﻗﺑ ﺔ ﺍﻟﺿ ﻐﻅ ﺍﻟﺧ ﺎﺭﺟﻲ ﺇﺫﺍ ﻛ ﺎﻥ ﺍﻟﺗﻁﺑﻳ ﻖ ﻳﻌ ﺯﺯ ﺍﻟﺿ ﻐﻁ. ﻓ ﻲ ﺟﻣﻳ ﻊ‬
‫ﺍﻟﺗﻁﺑﻳﻘ ﺎﺕ ﺍﻷﺧ ﺭﻯ، ﺳ ﻳﺗﻡ ﻣﺭﺍﻗﺑ ﺔ ﺿ ﻐﻁ ﺍﻟﻧﻅ ﺎﻡ ﺳ ﺗﺗﻔﺎﻋﻝ ﻭﺣ ﺩﺓ ﺍﻟﺗﺣﻛ ﻡ‬
‫ﻳﺷ‬ .‫ﺇﺫﺍ ﺃﺻ ﺑﺢ ﺍﻟﺿ ﻐﻁ ﺃﻋﻠ ﻰ ﻣ ﻥ ﺃﻗﺻ ﻰ ﻣﺳ ﺗﻭﻯ ﻣﺣ ﺩﺩ‬
‫ﻓ ﻲ ﺑﻌ ﺽ ﺍﻷﺟﻬ ﺯﺓ، ﻗ ﺩ ﻳﺗﺳ ﺑﺏ ﺍﺭﺗﻔ ﺎﻉ ﺍﻟﺿ ﻐﻁ ﺍﻟﺧ ﺭﻭﺝ ﻓ ﻲ ﺿ ﺭﺭ. ﻟ ﺫﻟﻙ‬
‫ﻗ ﺩ ﻳﻛ ﻭﻥ ﻣ ﻥ ﺍﻟﺿ ﺭﻭﺭﻱ ﺇﻳﻘ ﺎﻑ ﺗﺷ ﻐﻳﻝ ﺟﻣﻳ ﻊ ﺍﻟﻣﺿ ﺧﺎﺕ ﻟﻔ ﺗﺭﺓ ﻗﺻ ﻳﺭﺓ ﺇﺫﺍ‬
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‫ﻳﻣﻛﻧ ﻙ ﺗﺣﺩﻳ ﺩ ﻣ ﺎ ﺇﺫﺍ ﻛ ﺎﻥ ﺳ ﻳﺗﻡ ﺇﻋ ﺎﺩﺓ ﺗﺷ ﻐﻳﻝ ﺍﻟﻧﻅ ﺎﻡ ﺗﻠﻘﺎﺋ ﻳ ً ﺎ ﺑﻌ ﺩ ﺍﻧﺧﻔ ﺎﺽ‬
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‫ﺍﻟﺿ ﻐﻁ ﻋ ﻥ ﺍﻟﺣ ﺩ ﺍﻷﻗﺻ ﻰ ﻟﻠﻣﻧﺳ ﻭﺏ، ﺃﻭ ﺇﺫﺍ ﻛ ﺎﻥ ﻳﺟ ﺏ ﺇﻋ ﺎﺩﺓ ﺿ ﺑﻁ ﺍﻟﻧﻅ ﺎﻡ‬
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‫ﻳ ﺩﻭ ﻳ ًﺎ. ﺳ ﻳﺗﻡ ﺗﺄﺟﻳ ﻝ ﺇﻋ ﺎﺩﺓ ﺍﻟﺗﺷ ﻐﻳﻝ ﺑﻭﻗ ﺕ ﻗﺎﺑ ﻝ ﻟﻠﺗﻌ ﺩﻳﻝ. ﺍﻧﻅ ﺭ ﺍﻟﻘﺳ ﻡ‬
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.(4.2.1) Min. time between start/stop 8.7.14
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.‫ﺍﻟﺣ ﺩ ﺍﻷﻗﺻ ﻰ ﻟﻣﺳ ﺗﻭﻯ ﺍﻟﺿ ﻐﻁ ﺩﺍﺧ ﻝ ﻧﻁ ﺎﻕ ﺍﻟﺣﺳ ﺎﺱ ﺍﻷﺳﺎﺳ ﻲ‬
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Settings > Monitoring functions > Max. pressure > Enabled.
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Max. pressure (4.4.3)
Max. pressure
1 0 8 ‫ﻙ ﺵ‬ ‫ﻝ‬
.‫ﻛ ﺎﻥ ﺍﻟﺿ ﻐﻁ ﻣﺭﺗﻔ ﻌ ً ﺎ ﺟ ﺩ ًﺍ‬
.‫ﺎﺋﻲ‬ ‫ﺩﻭﻱ ﺃﻭ ﺍﻟﺗﻠﻘ‬ ‫ﻐﻳﻝ ﺍﻟﻳ‬ ‫ﺎﺩﺓ ﺍﻟﺗﺷ‬
‫ﺍﻹﻋ ﺩﺍﺩ ﻋ ﺑﺭ ﻟﻭﺣ ﺔ ﺍﻟﺗﺷ ﻐﻳﻝ‬
. Max. pressure
. Auto ‫ﺃﻭ‬ Manual :‫ﺍﺧ ﺗﺭ ﻭﺿ ﻊ ﺇﻋ ﺎﺩﺓ ﺍﻟﺿ ﺑﻁ‬
‫ﺇﻋ ﺩﺍﺩ ﺍﻟﻣﺻ ﻧﻊ‬
.‫ﺍﻟﻭﻅﻳﻔ ﺔ ﻣﻌﻁﻠ ﺔ‬
8.7.57
8 . 7 . 5 7
108 ‫ﺷ ﻛﻝ‬
‫ﺍﻟﻭﺻ ﻑ‬
CU 352
‫ﻧﻁ ﺎﻕ ﺍﻹﻋ ﺩﺍﺩ‬
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:‫ﻥ‬ ‫ﺗﻌﻳﻳ‬ .1
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