Grundfos Control MPC-Serie Installationsanleitung Seite 361

‫.ﻳﻣﻛ ﻥ ﺍﺳ ﺗﺧﺩﺍﻡ ﺃﻧ ﻭﺍﻉ ﺍﻟﻣﺣ ﻭﻝ ﻓ ﻲ ﺍﻟﺟ ﺩﻭﻝ ﺃﺩﻧ ﺎﻩ ﻟﻘﻳ ﺎﺱ ﺍﻟﻘﻳ ﻡ ﻓ ﻲ ﺍﻟﻧﻅ ﺎﻡ‬
‫ﻣﺣ ﻭﻝ ﺍﻟﺿ ﻐﻁ ﺍﻟﺗﻔﺎﺿ ﻠﻲ‬
‫ﻣﺣ ﻭﻝ ﺩﺭﺟ ﺔ ﺍﻟﺣ ﺭﺍﺭﺓ ﺍﻟﺗﻔﺎﺿ ﻠﻳﺔ‬
‫ﻋ ﺑﺭ‬ CU 352 ‫ﻳﻭﺿ ﺢ ﺍﻟﺟ ﺩﻭﻝ ﺃﺩﻧ ﺎﻩ ﺍﻟﻘﻳ ﻡ ﺍﻟﻣﻘﺎﺳ ﺔ ﺍﻟ ﺗﻲ ﻳﻣﻛ ﻥ ﺗﻠﻘﻳﻬ ﺎ‬
‫ﺃﻳ ﻥ ﻳﻣﻛ ﻥ ﻗﻳ ﺎﺱ‬ 137 ‫ﺇﻟ ﻰ‬ 134 ‫ﻣ ﺩﺧﻼﺗﻬﺎ ﺍﻟﺗﻧﺎﻅﺭﻳ ﺔ. .ﺗﻭﺿ ﺢ ﺍﻷﺷ ﻛﺎﻝ ﻣ ﻥ‬
‫ﺧﺔ‬ ‫ﻠﻲ، ﻋﻧﺩﺍﻟﻣﺿ‬
‫ﺍﻟﺿ ﻐﻁ ﺍﻟﺗﻔﺎﺿ ﻠﻲ، ﻋﻧ ﺩ ﻣﻧﻔ ﺫ ﺍﻹﺩﺧ ﺎﻝ‬
‫ﺍﻟﺿ ﻐﻁ ﺍﻟﺗﻔﺎﺿ ﻠﻲ، ﻋﻧ ﺩ ﻣﻧﻔ ﺫ ﺍﻹﺧ ﺭﺍﺝ‬
‫ﻣﻧﺳ ﻭﺏ ﺍﻟﺧ ﺯﺍﻥ، ﻋﻧ ﺩ ﺟﺎﻧ ﺏ ﺍﻟﻣﺧ ﺭﺝ‬
‫ﻣﻧﺳ ﻭﺏ ﺍﻟﺧ ﺯﺍﻥ، ﻋﻧ ﺩ ﺟﺎﻧ ﺏ ﺍﻟﻣ ﺩﺧﻝ‬
‫ﺣ ﺭﺍﺭﺓ ﺃﻧﺑ ﻭﺏ ﺍﻟﻣ ﺭﺟﻊ، ﺍﻟﺧﺎﺭﺟﻳ ﺔ‬
‫ﺩﺭﺟ ﺔ ﺣ ﺭﺍﺭﺓ ﺃﻧﺑ ﻭﺏ ﺍﻟﺗ ﺩﻓﻖ‬
‫ﺩﺭﺟ ﺔ ﺣ ﺭﺍﺭﺓ ﺍﻷﻧﺑ ﻭﺏ ﺍﻟﻣ ﺭﺟﻊ‬
‫ﺩﺭﺟ ﺔ ﺣ ﺭﺍﺭﺓ ﺗﻔﺎﺿ ﻠﻳﺔ‬
‫ﻠﻲ‬ ‫ﻐﻁ ﺍﻟﺗﻔﺎﺿ‬
‫، ﻣﻌ ﺩﻝ ﺍﻟﺗ ﺩﻓﻖ‬
* ‫ﺩﺭﺟ ﺔ ﺍﻟﺣ ﺭﺍﺭﺓ ﺍﻟﻣﺣﻳﻁ ﺔ‬
** % 100-0
‫* ﺗﻛ ﻭﻥ ﺩﺭﺟ ﺔ ﺍﻟﺣ ﺭﺍﺭﺓ ﺍﻟﻣﺣﻳﻁ ﺔ ﻋ ﺎﺩ ﺓ ً ﻫ ﻲ ﺩﺭﺟ ﺔ ﺍﻟﺣ ﺭﺍﺭﺓ ﻓ ﻲ ﺍﻟﻐﺭﻓ ﺔ ﺍﻟ ﺗﻲ‬
‫٪ ﻣ ﻥ ﻭﺣ ﺩﺓ ﺗﺣﻛ ﻡ ﺧﺎﺭﺟﻳ ﺔ. ﻳﻣﻛ ﻥ ﺃﻥ ﺗﻛ ﻭﻥ ﻋﻠ ﻰ ﺳ ﺑﻳﻝ‬
‫ﻣﻌ ﺎﻣﻼﺕ ﺍﻟﻘﻳ ﺎﺱ‬ 12.4
1 2 . 4
‫ﺃﻧ ﻭﺍﻉ ﺍﻟﻣﺣ ﻭﻝ‬ 12.4.1
1 2 . 4 . 1
‫ﺍﻟﻣﺣ ﻭﻝ‬ ‫ﺍﻻﺧﺗﺻ ﺎﺭ‬
DPT
DTT
‫ﻣﺣ ﻭﻝ ﺍﻟﺗ ﺩﻓﻖ‬ FT
‫ﻣﺣ ﻭﻝ ﺍﻟﻣﻧﺳ ﻭﺏ‬ LT
‫ﻣﺣ ﻭﻝ ﺍﻟﺿ ﻐﻁ‬ PT
‫ﻣﺣ ﻭﻝ ﺍﻟﺣ ﺭﺍﺭﺓ‬ TT
‫ﻗﺎﺋﻣ ﺔ ﺍﻟﻣﻌﺎﻣ ﻝ‬ 12.4.2
1 2 . 4 . 2
‫ﻡ‬ ‫ﺍﻟﻘﻳ‬
‫ﺍﻟﻣﻌﺎﻣ ﻝ‬ ‫ﺍﻟ ﺭﻗﻡ‬
‫ﻣﻌ ﺩﻝ ﺍﻟﺗ ﺩﻓﻖ‬ 1
‫ﺿ ﻐﻁ ﺍﻟﺧ ﺭﻭﺝ‬ 2
‫ﻣﻌ ﺩﻝ ﺍﻟﺗ ﺩﻓﻖ‬ 3
‫ﺿ ﻐﻁ ﺍﻟ ﺩﺧﻭﻝ‬ 4
‫ﻐﻁ ﺍﻟﺗﻔﺎﺿ‬ ‫ﺍﻟﺿ‬ 5
6
7
8
9
10
11
12
13
‫ﺿ ﻐﻁ ﺧ ﺎﺭﺟﻲ‬ 14
‫، ﺍﻟﺿ‬ 2000 ‫ﺳﻠﺳ ﺔ‬ 15
2000 ‫ﻠﺔ‬ ‫ﺳﻠﺳ‬ 16
‫ﺿ ﻐﻁ ﺍﻟﻧﻅ ﺎﻡ‬ 17
‫ﻏ ﻳﺭ ﻣﺑﻳ ﻥ‬
‫ﺇﺷ ﺎﺭﺓ‬ ‫ﻏ ﻳﺭ ﻣﺑﻳ ﻥ‬
. MPC ‫ﻳﻭﺟ ﺩ ﺑﻬ ﺎ ﺟﻬ ﺎﺯ ﺍﻟﺗﺣﻛ ﻡ‬
100-0 ‫** ﺇﺷ ﺎﺭﺓ‬
.‫ﻓﻭﻟ ﺕ‬ 10-0 ‫ﺍﻟﻣﺛ ﺎﻝ ﺇﺷ ﺎﺭﺓ‬
.‫ﺩﺭﺟ ﺔ ﻣﺋﻭﻳ ﺔ‬
‫ﻓﻭﻟ ﺕ ﺗﻳ ﺎﺭ ﻣﺳ ﺗﻣﺭ‬
‫ﻣﻠﻠ ﻲ ﺃﻣﺑ ﻳﺭ، ﺗﻳ ﺎﺭ ﻣﺑﺎﺷ ﺭ‬
‫ﻫ ﺭﺗﺯ‬
‫ﺔ‬ ‫)ﻓﻠﻁﻳ‬ PELV ‫ﺟﻣﻳ ﻊ ﺍﻟ ﺩﺧﻭﻝ ﺍﻟﺭﻗﻣﻳ ﺔ ﻳﺗ ﻡ ﺇﻣ ﺩﺍﺩﻫﺎ ﻣ ﻊ ﻓﻠﻁﻳ ﺔ‬
‫ﻣﻠ ﻲ ﺃﻣﺑ ﻳﺭ‬ 0-20
‫ﻣﻠﻠ ﻲ ﺃﻣﺑ ﻳﺭ‬ 4-20
‫ﻓﻭﻟ ﺕ‬ 0-10
‫% ﻣ ﻥ ﺍﻟﻘﻳ ﺎﺱ ﺍﻟﻁﺑﻳﻌ ﻲ‬ 3.3 ±
‫% ﻣ ﻥ ﺍﻟﻘﻳ ﺎﺱ ﺍﻟﻁﺑﻳﻌ ﻲ‬ 1 ±
< 250 Ω
50 Ω ± 10 %
50 Ω ± 10 %
50 ‫ﻓﻠ ﻁ، ﺑﺣ ﺩ ﺃﻗﺻ ﻰ‬ 24
‫ﻣﻳﻠﻠ ﻲ ﺃﻣﺑ ﻳﺭ، ﻣﺣﻣﻳ ﺔ ﻣ ﻥ ﻗﺻ ﺭ‬
‫ﺍﻟ ﺩﺍﺋﺭﺓ‬
PELV ‫ﺟﻣﻳ ﻊ ﺍﻟ ﺩﺧﻭﻝ ﺍﻟﺗﻧﺎﻅﺭﻳ ﺔ ﻳﺗ ﻡ ﺇﻣ ﺩﺍﺩﻫﺎ ﻣ ﻊ ﻓﻠﻁﻳ ﺔ‬
.(‫)ﻓﻠﻁﻳ ﺔ ﻭﺍﻗﻳ ﺔ ﻣﻧﺧﻔﺿ ﺔ ﺟ ﺩﺍ‬
‫ﺃﻣﺑ ﻳﺭ‬ 2 ،‫ﻓﻠ ﻁ ﺗﻳ ﺎﺭ ﻣ ﺗﺭﺩﺩ‬
‫ﻣﻠﻠ ﻲ ﺃﻣﺑ ﻳﺭ‬ 10 ،‫ﻓﻠ ﻁ ﺗﻳ ﺎﺭ ﻣﺑﺎﺷ ﺭ‬
.‫ﺟﻣﻳ ﻊ ﺍﻟﻣﺧﺭﺟ ﺎﺕ ﺍﻟﺭﻗﻣﻳ ﺔ ﻫ ﻲ ﺍﺗﺻ ﺎﻻﺕ ﺗﺭﺣﻳ ﻝ ﺧﺎﻟﻳ ﺔ ﻣ ﻥ ﺍﻟﺟﻬ ﺩ‬
‫ﻣﺷ ﺗﺭﻙ. ﻟﻣﺯﻳ ﺩ ﻣ ﻥ‬ C ‫ﺑﻌ ﺽ ﺍﻟﻣﺧﺭﺟ ﺎﺕ ﻟﻬ ﺎ ﻁ ﺭﻑ ﺗﻭﺻ ﻳﻝ‬
.‫ﺍﻟﻣﻌﻠﻭﻣ ﺎﺕ، ﺍﻧﻅ ﺭ ﻣﺧﻁ ﻁ ﺍﻷﺳ ﻼﻙ ﺍﻟﻣ ﺭﻓﻖ ﻣ ﻊ ﺍﻟﻧﻅ ﺎﻡ‬
‫ﺎ ﺗﻭﺻ ﻳﻝ ﻣﻔ ﺎﺗﻳﺢ‬ ً ‫. ﻳﻣﻛ ﻥ ﺃﻳ ﺿ‬ DIN 44082
% 15 ± ‫ﻓﻭﻟ ﺕ‬ 12 ‫ﺗﻳ ﺎﺭ ﻣﺳ ﺗﻣﺭ‬
‫ﻣﻠﻠ ﻲ ﺃﻣﺑ ﻳﺭ, ﺗﻳ ﺎﺭ ﻣﺳ ﺗﻣﺭ‬
‫ﻛﻬﺭﺑﺎﺋ ﻳ ً ﺎ ﻋ ﻥ‬ PTC ‫ﻳﺗ ﻡ ﻓﺻ ﻝ ﻣ ﺩﺧﻼﺕ ﺃﺟﻬ ﺯﺓ ﺍﺳﺗﺷ ﻌﺎﺭ‬
.‫ﺍﻟﻣ ﺩﺧﻼﺕ ﻭﺍﻟﻣﺧﺭﺟ ﺎﺕ ﺍﻷﺧ ﺭﻯ ﻟﻠﻧﻅ ﺎﻡ‬
‫ﺔ‬ ‫ﺎﺕ ﺍﻟﺗﻘﻧﻳ‬ ‫ﺍﻟﺑﻳﺎﻧ‬ .12
. 1 2
‫ﺩﺭﺟ ﺔ ﺍﻟﺣ ﺭﺍﺭﺓ‬ 12.1
1 2 . 1
40 ‫ﺇﻟ ﻰ‬ 0 :‫ﺩﺭﺟ ﺔ ﺍﻟﺣ ﺭﺍﺭﺓ ﺍﻟﻣﺣﻳﻁ ﺔ‬
‫ﺑﻳﺔ‬ ‫ﺔ ﺍﻟﻧﺳ‬ ‫ﺍﻟﺭﻁﻭﺑ‬ 12.2
1 2 . 2
.‫ﺑﺣ ﺩ ﺃﻗﺻ ﻰ‬ %95
‫ﺔ‬ ‫ﺎﺕ ﺍﻟﻛﻬﺭﺑﺎﺋﻳ‬ ‫ﺍﻟﺑﻳﺎﻧ‬ 12.3
1 2 . 3
‫ﺍﻟﺟﻬ ﺩ ﺍﻟﻛﻬ ﺭﺑﻲ ﻟﻺﻣ ﺩﺍﺩ‬
.‫ﺍﻧﻅ ﺭ ﻟﻭﺣ ﺔ ﺑﻳﺎﻧ ﺎﺕ ﺍﻟﻧﻅ ﺎﻡ‬
‫ﺍﻟﻣﺻ ﻬﺭ ﺍﻻﺣﺗﻳ ﺎﻁﻲ‬
.‫ﺍﻧﻅ ﺭ ﻣﺧﻁ ﻁ ﺍﻷﺳ ﻼﻙ ﺍﻟﻣ ﺭﻓﻖ ﻣ ﻊ ﺍﻟﻧﻅ ﺎﻡ‬
‫ﺍﻟﻣ ﺩﺧﻼﺕ ﺍﻟﺭﻗﻣﻳ ﺔ‬
24 :‫ﺔ‬ ‫ﺩﺍﺋﺭﺓ ﺍﻟﻣﻔﺗﻭﺣ‬ ‫ﺔ ﺍﻟ‬ ‫ﻓﻠﻁﻳ‬
5 ‫:ﺗﻳ ﺎﺭ ﺍﻟ ﺩﺍﺋﺭﺓ ﺍﻟﻣﻐﻠﻘ ﺔ‬
0-4 ‫:ﻧﻁ ﺎﻕ ﺍﻟ ﺗﺭﺩﺩ‬
.(‫ﻭﺍﻗﻳ ﺔ ﻣﻧﺧﻔﺿ ﺔ ﺟ ﺩﺍ‬
‫ﺍﻟﻣ ﺩﺧﻼﺕ ﺍﻟﺗﻧﺎﻅﺭﻳ ﺔ‬
:‫ﺗﻳ ﺎﺭ ﻭﻓﻠﻁﻳ ﺔ ﺍﻟﻣ ﺩﺧﻝ‬
:‫ﺍﻟﺗﻔ ﺎﻭﺕ ﺍﻟﻣﺳ ﻣﻭﺡ‬
‫ﺔ‬ ‫ﺔ ﺍﻟﺗﻛﺭﺍﺭﻳ‬ ‫:ﺍﻟﺩﻗ‬
:‫ﻣﻘﺎﻭﻣ ﺔ ﺍﻟﻣ ﺩﺧﻼﺕ ، ﺍﻟﺣﺎﻟﻳ ﺔ‬
. CU 352 ،‫ﻣﻘﺎﻭﻣ ﺔ ﺍﻟ ﺩﺧﻝ، ﺍﻟﻔﻠﻁﻳ ﺔ‬
. IO 351 ،‫ﻣﻘﺎﻭﻣ ﺔ ﺍﻟ ﺩﺧﻝ، ﺍﻟﻔﻠﻁﻳ ﺔ‬
‫:ﺍﻹﻣ ﺩﺍﺩ ﻟﻠﺣﺳ ﺎﺱ‬
(‫)ﻣﺧ ﺎﺭﺝ ﺍﻟﻣ ﺭﺣﻼﺕ‬ ‫ﺍﻟﻣﺧ ﺎﺭﺝ ﺍﻟﺭﻗﻣﻳ ﺔ‬
240 :‫ﺣﻣ ﻝ ﺍﻟﻣﻼﻣ ﺱ ﺍﻷﻗﺻ ﻰ‬
5 :‫ﺣﻣ ﻝ ﺍﻟﻣﻼﻣ ﺱ ﺍﻷﺩﻧ ﻰ‬
PTC ‫ﻣ ﺩﺧﻼﺕ ﺍﻟﻣﻔﺗ ﺎﺡ ﺍﻟﺣ ﺭﺍﺭﻱ/ ﺣﺳ ﺎﺱ‬
‫ﺇﻟ ﻰ‬ PTC ‫ﻷﺟﻬ ﺯﺓ ﺍﺳﺗﺷ ﻌﺎﺭ‬
.‫ﺣﺭﺍﺭﻳ ﺔ‬
:‫ﺔ‬ ‫ﺩﺍﺋﺭﺓ ﺍﻟﻣﻔﺗﻭﺣ‬ ‫ﺔ ﺍﻟ‬ ‫ﻓﻠﻁﻳ‬
2,6 ‫:ﺗﻳ ﺎﺭ ﺍﻟ ﺩﺍﺋﺭﺓ ﺍﻟﻣﻐﻠﻘ ﺔ‬
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