Siemens Simovert Masterdrives Compendium page 136

Parameterization
USS bus
on X100
SIEMENS
OP1S mounted
on rectifier unit
CM
NOTE
5.4.2.2 Run-up
NOTICE
NOTE
5-14
SIEMENS SIEMENS SIEMENS
Run
Failure
Chopper
active
A A
X100
S1 S1




Fault
Run
X101 B X101 B
I
O
P
USS-Bus
Jog 7 8 9
4 5 6
1 2 3
X103 C X103 C
0 +/-
Reset
Rect.Unit Inv Inv
Fig. 5-6 Example: The OP1S during bus configuration with Compact PLUS units
During bus operation, the Compact PLUS rectifier unit is only for
mechanically restraining the OP1S and for connecting the bus to the
inverters. It does not function as a slave.
After the power supply for the unit connected to the OP1S has been
turned on or after the OP1S has been plugged into a unit which is
operating, there is a run-up phase.
The OP1S must not be plugged into the Sub D socket if the SCom1
interface parallel to the socket is already being used elsewhere, e.g.
bus operation with SIMATIC as the master.
In the as-delivered state or after a reset of the parameters to the factory
setting with the unit's own control panel, a point-to-point link can be
adopted with the OP1S without any further preparatory measures.
When a bus system is started up with the OP1S, the slaves must first
be configured individually. The plugs of the bus cable must be removed
for this purpose (see section "Bus operation").
SIEMENS SIEMENS SIEMENS
A A A
S1 S1 S1
X101 B X101 B X101 B
X103 C X103 C X103 C
Inv Inv Inv
6SE7087-6QX70 (Version AL)
Compendium Motion Control
03.2010
SIEMENS SIEMENS
A A
S1 S1
X101 B X101 B
X103 C X103 C
Inv Inv
Siemens AG
SIMOVERT MASTERDRIVES