ABB REF 543 Technical Reference Manual

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Technical Reference Manual, General
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X7.1 upper connector for I/O module BIO2 (slot 7)
X7.2 lower connector for I/O module BIO2 (slot 7)
CPU1 PS1
MIM, SIM, Transfrm
BIO1 RTD1
1
2
3
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5
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7
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X7.1 X6.1 X5.1
X7.2
X4.1
X1.1
X6.2 X5.2
X4.2
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2
3
4
5
6
7
8
9
10
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18
X3.2
X3.1
REF541Rs
X3.3
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2
3
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5
6
7
8
9
10
11
12
13
14
15
16
17
18
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X3.4
Made in Finland
X2.1
1
2
X2.2
1
2
X2.3
1
2
X2.4
1
2
X2.5
1
2
X2.6
1
2
X2.7
1
2
X2.8
1
2
X2.9
1
2
CE
REF541B_118AABA/BABA/CABA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CPU1 PS1
MIM, SIM, Transfrm
BIO1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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2
3
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5
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10
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14
15
16
17
18
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17
18
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3
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5
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17
18
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10
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8
7
6
5
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3
2
1
X7.1 X6.1 X5.1
X7.2
X4.1
X1.1
X6.2 X5.2
X4.2
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2
3
4
5
6
7
8
9
10
11
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13
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X3.2
X3.1
X3.3
X3.4
Made in Finland
X2.1
1
2
X2.2
1
2
X2.3
1
2
X2.4
1
2
X2.5
1
2
X2.6
1
2
X2.7
1
2
X2.8
1
2
X2.9
1
2
CE
REF541D_115AABA/BABA/CABA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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BIO2 CPU1 PS1
MIM, SIM, Transfrm
BIO1 RTD1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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2
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17
18
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18
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10
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8
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5
4
3
2
1
X7.1 X6.1 X5.1
X7.2
X4.1
X1.1
X6.2 X5.2
X4.2
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2
3
4
5
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7
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10
11
12
13
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17
18
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X3.2
X3.1
REF543Rs
X3.3
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2
3
4
5
6
7
8
9
10
11
12
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15
16
17
18
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2
3
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8
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10
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12
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14
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X3.4
Made in Finland
X2.1
1
2
X2.2
1
2
X2.3
1
2
X2.4
1
2
X2.5
1
2
X2.6
1
2
X2.7
1
2
X2.8
1
2
X2.9
1
2
CE
REF543B_129AABA/BABA/CABA
BIO2 CPU1 PS1
MIM, SIM, Transfrm
BIO1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
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17
18
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15
16
17
18
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27
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8
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2
1
X7.1 X6.1 X5.1
X7.2
X4.1
X1.1
X6.2 X5.2
X4.2
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18
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X3.2
X3.1
X3.3
X3.4
Made in Finland
X2.1
1
2
X2.2
1
2
X2.3
1
2
X2.4
1
2
X2.5
1
2
X2.6
1
2
X2.7
1
2
X2.8
1
2
X2.9
1
2
CE
REF543G_127AABA/BABA/CABA
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ABB REF 543 Specifications

General

Brand	ABB
Model	REF 543
Category	Touch terminals
Language	English