Communication / CBC 03.2010
6SE7087-6QX70 (Version AL) Siemens AG
8.4-4 Compendium Motion Control SIMOVERT MASTERDRIVES
8.4.2 Mounting methods / CBC slots
The CBC can be directly mounted into Compact PLUS units. In all other
types of unit in this series, it is mounted on the CUPM, CUMC or CUVC
or connected in the electronics box with an adapter board.
8.4.2.1 Mounting positions of the CBC in MC Compact PLUS units
In princi
ple, the optional CBC board (Communications Board CAN) can
be mounted in any slot. Please bear in mind, however, that an encoder
board always requires Slot C.
SIEM ENS
A
S1
BX101
CX103
Fastening screw for
side cover
Fastening screw for
side cover
Inscription fields for
optional boards
Slot A
Slot B
Slot C
Rear wall
Right-hand side wall open
Fig. 8.4-4 Position of the slots (with side wall on the right removed)
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.
NOTE
NOTE
Position of the slots
DANGER