System Manual – MOVIDRIVE® compact Drive Inverters
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Installation notes for the INTERBUS-LWL interface (MCH42A)
Installation
Pin assignment
INTERBUS remote bus with fiber optic cable
Length of the fiber
optic cable
Use fiber optic cables of different lengths to prevent the fiber optic cables from bending.
Observe the length data in the following figure.
Connection
Signal
Direction
Wire color of FO cable
X30
FO Remote IN
(Incoming remote bus)
Receive data
Orange (OG)
X31
Send data
Black (BK)
X32
FO Remote OUT
(outgoing remote bus)
Receive data
Black (BK)
X33
Send data
Orange (OG)
05208AXX
Figure 104: FO connection assignment
X14
X15
X10
X11
X12
X30
X31
X32
X33
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
U
CC
BA
RD
TR
FO1
FO2
L
X14
X15
X30
X31
X32
X33
U
CC
BA
RD
TR
FO1
FO2
L
OG
OG
OG
BK
BK
BK
50589BXX
Figure 105: Different lengths of the fiber optic cables
X
+
18
m
m
X
+
18
m
m
X
X
Summary of Contents for MOVIDRIVE compact MCH41A
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