Siemens SIMOVERT MASTERDRIVES Manual page 332

05.2006
DANGER
Siemens AG 6SE7087-6QX70 (Version AG)
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 assigning 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 technology board T100 / T300 or T 400 is inserted in the electronics
box in addition to the adaptation board with CBP, it must be inserted in
slot +1.B2 (mounting position 2). In this case, the adaptation board with
CBP is inserted in slot +1.B3 (mounting position 3).
A maximum of either two CBPs or one CBP plus one T100/T300/T400
technology board can be operated in the electronics box of the converter.
The following configurations are defined (see function diagrams in
Chapter 12):
♦ The CBP is regarded as the first CB/TB if one of the following
configurations exist:
• Exactly one CBP is inserted in slots A to G on the electronics box
and no T100/T300/T400 technology board is inserted.
• If two CBPs are inserted, the CBP which is inserted in the slot with
the lower slot letter.
♦ The CBP is regarded as the second CB/TB if one of the following
configurations is present:
• A T100/T300/T400 technology board is inserted and the CBP in
the electronics box is inserted in slots A to G.
• In the case of two CBPs, the one inserted in the slot with the
higher slot letter.
Compendium Motion Control
Communication / PROFIBUS
8.2-45