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4 Communications via PROFIBUS–DP
4.2 Process data (PZD area)
Table 4-11
Description of the signals in the status word (ZSW) for the n–set mode, continued
Bit
Signal name
Power–on inhibit/
6
No power–on inhibit
No power–on inhibit
Warning present/
Warning not present
7
(refer to Chapter 6.2)
Speed in the tolerance band-
8
8
width/outside the tolerance
width/outside the tolerance
bandwidth
Control requested/
local control
9
(from SW 1.4)
Ramp–up completed/
Ramp–up completed/
10
10
ramp–up active
11
Status, terminal 1
12
Status, terminal 2
Drive running/drive station-
Drive running/drive station-
13
13
ary
ary
14
Reserved
4-114
Signal status, signal description
1
Power–on inhibit
The system can only be powered–up using "OFF 1" fol-
lowed by "ON".
0
No power–on inhibit
1
Warning present
The drive still remains operational. Acknowledgment is
not required.
Which warning is present?
––> refer to P953 (warnings)
and
––> P954 (supplementary information, faults/warnings)
0
Warning not present
1
Speed is within the parameterized tolerance window
0
Speed is outside the parameterized tolerance window
1
Master, Class 1
0
No master Class 1 (but master, Class 2)
Note:
Before SW 1.4 the following applies:
The signal is not supported (a permanent "1" signal).
1
Ramp–up completed
0
Ramp–up not completed
Checkback signal from the parameterized terminal signals
Checkback signal from the parameterized terminal signals
Traversing task is executed (n w 0)
1
The drive is stationary after it reaches its target position.
0
Signals the completion of a traversing task or standstill for
intermediate stop and stop.
SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
E Siemens AG 2013 All Rights Reserved
05.03
02.99
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