Siemens Simovert Masterdrives Compendium page 507

03.2010
8.4.3.1 Connection of the bus cable
X458, X459
1 5
6 9
9 6
5 1
X458 X459
Mounting the bus
cable
Siemens AG 6SE7087-6QX70 (Version AL)
SIMOVERT MASTERDRIVES
The optional CBC board has a 9-pole Sub-D connector (X458) and a 9-
pole Sub-D socket (X459) which are provided for connection to the
CAN bus.
Both terminals are identically assigned and connected through
internally. They are also short-circuit proof and floating.
Pin Designation
1 -
2 CAN_L
3 CAN_GND
4 -
5 -
6 CAN_GND
7 CAN_H
8 -
9 -
Table 8.4-1 Terminals X458 (pins) and X459 (socket)
The two Sub-D connectors X458 and X459 are identically assigned and
all conductors are connected through internally.
The bus cable must have at least four cores, stranded in pairs, with a
wave resistance of 120 ohms, e.g. the PYCYM wiring cable from
SIEMENS.
Order No.: 5DV5 002 PYCYM 2 x 2 x 0.6
As a plug, the Sub-D connector SBM 383 from SIEMENS is
recommended:
Connector components
9-pole male connector
9-pole female connector
Housing (shielded)
Knurled-head screw for screw interlocking
Connector
Connector housing
Fig. 8.4-8 Connecting the bus cables
Compendium Motion Control
Communication / CBC
Significance
Not assigned
CAN_L bus cable
CAN ground (ground M5)
Not assigned
Not assigned
CAN ground (ground M5)
CAN_H bus line
Not assigned
Not assigned
Order No.
V42254-A1115-A209
V42254-A1115-B209
V42254-A6000-G109
V42254-A112-V009
Strain relief device
and shield connection
Bus cable
8.4-9