Installation
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Installation
4.1
Storage and Transportation
Keep the original packaging. Always store and transport the device in the original packaging.
Store the device in a clean and dry environment. The permitted ambient conditions must be
considered, see datasheet.
4.2
Unpacking
Check the product for damage while unpacking. In the event of damage to the product, inform
the post office or parcel service and notify the supplier.
Retain the original packaging in case the device must be stored or shipped again at a later
date.
Should you have any questions, please contact Fuchs.
4.3
Connecting the AS-Interface and Auxiliary Power Flat Cable
The motor control module is connected to the AS-Interface network and the AUX auxiliary
power via the AS-Interface flat cable. The yellow flat cable is for communication and the black
flat cable is for the AUX auxiliary power. The permissible auxiliary power is 18 V ... 30 V.
Contact between the motor control module and flat cables is established via two metal
mandrels and using insulation piercing technology. The flat cables are routed through a hinged
cable guide. When closed, the cable guide is locked using a locking bracket and can be
opened again without the needs for tools.
The profiled flat cables have a narrow upper side (with a visibly offset profile edge) and a wide
under side (profile edge not visible). The cable guide allows the flat cables to be inserted on
both sides, for flexible connection of flat cables already laid in cable ducts. However, you must
make sure that the profile edge always points to the motor control module. Mechanical reverse
polarity protection prevents complete closure of the cable guide if the flat cable is inserted
incorrectly.
Connecting Flat Cables on the Narrow Side
The profile edge is visible from above.
1. Open the cable guide. To do this, push the locking bracket (1) slightly to one side.
2. Insert the black AUX flat cable with the profile edge (4) to the motor control module into the
lower guide (see the module tag "Black AUX").
3. Insert the yellow AS-Interface flat cable with the profile edge (3) to the motor control module
into the upper guide (see the module tag "YELLOW").
4. Make sure that the profile edges of both flat cables are under the respective reverse polarity
protection (2, 5).
5. Close the cable guide. It must engage securely in the locking bracket (1).
The metal mandrels contact the strands in the flat cables.
Caution!
If one is inserted incorrectly, the motor control module will not work.
If the flat cable is inserted in the cable guide in the wrong direction, the voltage is inverted. The
motor control module will not work. However, internal electrical reverse polarity protection
protects it against breakage.
Tip
For easier closing of the cable guide, use mounting aid VAZ-G20-MH.
