Siemens Simovert Masterdrives Compendium page 374

Communication / PROFIBUS
8.2.5.2 CBP slots in Compact units and chassis-type units with the CUs of function
classes Motion Control Performance 2 (CUPM), Motion Control (CUMC) and
Vector Control (CUVC)
Slots
NOTE
Position of the slots
8.2-44
In the electronics box of Compact and chassis-type converters and
inverters, there are up to six slots available for mounting an optional
board. The slots are designated with the letters A to G. There is no slot
B, however, in these types of unit; it is only used in Compact PLUS type
units.
If you wish to use slots D to G, you must first mount the LBA (Local Bus
Adapter, Order No. 6SE7090-0XX84-4HA0) and the corresponding
adaptation board ADB (Order No. 6SX7010-0KA00).
You can operate the CBP optional board (Communications board
PROFIBUS) in any slot. Bear in mind, however, that an encoder board
always needs slot C and that the LBA has to use a particular sequence
of assigning slots.
The CBP can be mounted on the adaptation board in both slots, i.e. at
the BOTTOM and/or at the TOP.
The slots are located at the following positions:
♦ Slot A
CU board
♦ Slot C
CU board
♦ Slot D
Adaptation board in mount. pos. 2
♦ Slot E
Adaptation board in mount. pos. 2
♦ Slot F
Adaptation board in mount. pos. 3
♦ Slot G
Adaptation board in mount. pos. 3
Adaption board
ADB
Fig. 8.2-9 Adaptation board with optional boards and position of the slots for Compact
units and chassis-type units
Electronics box
top
Optional board
bottom
6SE7087-6QX70 (Version AK)
Compendium Motion Control
09.2008
Top
Bottom
Top
Bottom
Top
Bottom
Mounting pos. 1
Mounting pos. 3
Mounting pos. 2
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SIMOVERT MASTERDRIVES