Operation 11/03
SINAMICS G150
6-2 Operating Manual
Control Sources
The system can be controlled via the operator panel, terminal block, or PROFIBUS.
Control via PROFIBUS
Cabinet operator panel
0
1
0
1
LOCAL disable
PROFIBUS /
Terminal block
r0050 - Active CDS
0: PROFIBUS - REMOTE 0
1: Terminal block - REMOTE 1
r0807 - Master control active
0: REMOTE -
PROFIBUS / Terminal block
1: LOCAL - Operator panel
"LOCAL/REMOTE" key
internal controller
X530.1
X530.2
LOCAL disable
LOCAL disable
&
PROFIBUS
Terminal block
Fig. 6-1 Control sources
Priority
The priority of the control sources is shown in Fig. 6-1.
NOTE
Emergency OFF signals (L57, L59, L60) and motor protection signals (L83, L84)
are always active (regardless of the control source).
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