Communication / CBC 03.2010
6SE7087-6QX70 (Version AL) Siemens AG
8.4-6 Compendium Motion Control SIMOVERT MASTERDRIVES
Due to the DC link capacitors, hazardous voltages are still present in
the converter up to 5 minutes after it has been disconnected from the
power supply. Before opening the converter, wait until the capacitors
have completely discharged.
For technical reasons, certain sequences for using the slots are
stipulated for the LBA.
If only one adaptation board with optional boards is inserted in the
electronics box, it must always be inserted in slot +1.B2 (ON THE
RIGHT), i.e. mounting position 2.
If a T100 / T300 or T400 technology board is plugged into the
electronics box in addition to the adapter board with CBC, the
technology board must be plugged into position +1.B2. In this case, the
CBC is plugged into position +1.B3.
8.4.2.3 Mounting positions of the CBC in Compact type and chassis type units
w
ith the CU of the function classes FC (CU1), VC (CU2) or SC (CU3)
The adapter board with optional board
can be mounted in 1.B2 and/or 1.B3 in
the electronics box.
Adapter board
Optional
CBC board
Electronics box
+1.B1
+1.B3
+1.B2
Fig. 8.4-6 Electronics box with free slots (+1.B2 and +1.B3) and adapter board with
CBC
DANGER
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