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41
SECTION 5
Control Connections
5-1
Control board
Fig. 35 shows the layout of the control board which is where the parts most
important to the user are located. Although the control board is galvanically
isolated from the mains, for safety reasons do not make changes while the
mains supply is on!
!Warning
Always switch off the mains voltage and wait at least 7 minutes to allow the
DC capacitors to discharge before connecting the control signals or changing
position of any switches. If the option External supply is used, switch of the
mains to the option. This is done to prevent damage on the control board.
Fig. 35 Control board layout
X8
X2
X3
X1
S2
S1
S3
S4
X5
X4
X6
X7
U
I
I
U
U
I
I
U
1
12
22
11
41
42
43
31
32
33
51
52
2
3
4
5
6
7
8
9
10
13 14
15
16
17
18
19 20
21
AO1 AO2
DI4
DI5
DI6
DI7 DO1 DO2 DI8
+24V
DI3
DI2
DI1
-10V
AI4
AI3
AI2
AI1
+10V
NC
NC
NO
NO
NO
C
C
C
R01
R02
R03
3
2
1
C
Relay outputs
Control
signals
Switches
Option
Control
Panel
Communication
Содержание SX-F
Страница 2: ......
Страница 14: ...6 Table of contents...
Страница 20: ...12 Glossary Section 1 6...
Страница 32: ...24 Cabinet mounting Section 2 3...
Страница 58: ...50 Connecting options Section 5 6...
Страница 72: ...64 Load Monitor and Process Protection 400 Section 7 5...
Страница 74: ...66 EMC standards Section 8 1...
Страница 266: ...258 System Data 900 Section 11 9...
Страница 274: ...266 Maintenance Section 12 3...
Страница 284: ...276 Liquid cooling Section 13 12...