VACON CX
Profibus user’s manual
Page
7
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Vacon Oyj
Phone +358-201-2121
Fax: +358-201-212 205
4. INSTALLATION
NOTE! These instructions apply if you have received the Profibus board for Vacon CX or CXL
drives (CX202OPT) as an accessory. Otherwise the board has already been installed for you at
the factory.
Instructions for the installation of Profibus option board for Vacon CXS drives (CX210OPT) you
will find in Appendix C.
Before doing any commissioning, carefully read the safety instructions in the "Vacon CX/CXL/CXS
frequency converter, User's manual" chapter “SAFETY”. Check that you have received all the Fieldbus
board parts: Fieldbus board, plastic board, power cable (black terminal), data cable (blue terminal) and
earthing screw.
Fieldbus board can be installed in the place reserved for an option board inside the frequency converter
(see figure 4-1).
A
Remove the control panel and jumper X4 from the control board (
1
).
B
Connect the power cable to control board terminal X5 (
2
) and the data cable to terminal X14
(
3
). The power cable can also be connected to terminal X6, if the power cable from the
power board is connected to terminal X5.
C
Bend the data cable into an "S-curve" as far as possible from the power board transformer
(
4
) before you place the plastic board above the control board.
D
Remove the protection foil of the plastic board and place the plastic board on the control
board, remember the right position of the plastic board (
5
).
E
Install the Fieldbus board above the plastic board by the larger holes and push it downward
so that the narrow part of the hole in the board fits the cut on the sleeve. Check that the
installation is stable. If you have difficulties placing the plastic board and the Fieldbus board,
slightly bend the regulator A4 (
6
) and capacitor C59 (
7
) of the control board.
F
Connect the power cable to terminal X6 of the Fieldbus board (
8
) and the data cable to the
terminal X14 (
9
).
G
Install the jumper which you removed from the terminal X4 of the control board, on the
terminal X9 of the Fieldbus board (
10
) in ON or OFF position.
H
If the package includes the cable cover (
11
), fasten it into position as shown in figure 4-1.
I
Install the earthing screw (
12
).
J
After this install the control panel and connect the needed control signals.
K
If you use a 5 V encoder input, install the jumpers on terminal X15 (see figure 5-1) of the
Fieldbus board (one jumper on the two upper pins and the other on the two lower).
