Technical data

Communication
Function diagrams
2-533
© Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
Fig. 2-29 2442 – STW1 control word interconnection (p2038 = 0)
- 2442 -
Function diagram
87654321
FP_2442_97_61.vsd
PROFIdrive / PROFIBUS
G120 CU230P-2 DP
13.12.2010 V4.4
STW1 control word interconnection (p2038 = 0)
<1>
STW1.0
STW1.1
STW1.2
STW1.3
STW1.4
STW1.5
STW1.6
STW1.8
STW1.9
STW1.11
STW1.12
STW1.13
STW1.14
STW1.15
STW1.7
STW1.10
p0848[0] = r2090.2
p0852[0] = r2090.3
p2103[0] = r2090.7
-
-
p0854[0] = r2090.10
p1113[0] = r2090.11
-
p1035[0] = r2090.13
p1036[0] = r2090.14
-
p0840[0] = r2090.0
p0844[0] = r2090.1
[2501.3]
[2501.3]
[2501.3]
[2501.3]
[2501.3]
[2546.1]
-
-
[2501.3]
[2505.3]
-
[2505.3]
[2505.3]
-
[2501.3]
[2501.3]
[8060]
-
-
[2501]
[3040]
-
[3020]
[3020]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
<2>
<2>
<1>
Signal targets for STW1 in Interface Mode SINAMICS (p2038 = 0)
Signal
Meaning
Interconnection
parameters
[Function diagram]
internal control word
[Function diagram]
signal target
Inverted
0 = OFF1 (braking with ramp-function generator, then pulse cancellation & ready for switching on)
= ON (pulses can be enabled)
1 = No OFF2 (enable is possible)
0 = OFF2 (immediate pulse suppression and switching on inhibited)
1 = No OFF3 (enable is possible)
0 = OFF3 (braking with the OFF3 ramp p1135, then pulse suppression and switching on inhibited)
1 = Enable operation (pulses can be enabled)
0 = Inhibit operation (cancel pulses)
1 = Operating condition (the ramp-function generator can be enabled)
0 = Inhibit ramp-function generator (set the ramp-function generator output to zero)
1 = Enable the ramp-function generator
0 = Stop the ramp-function generator (freeze the ramp-function generator output)
1 = Enable setpoint
0 = Inhibit setpoint (set the ramp-function generator input to zero)
= Acknowledge faults
Reserved
Reserved
1 = Control via PLC
1 = Dir of rot reversal
Reserved
1 = Motorized potentiometer, setpoint, raise
1 = Motorized potentiometer, setpoint, lower
Reserved
Used in telegrams 1, 350, 352, 353, 354.
Bit 10 in STW1 must be set to ensure that the drive accepts the process data.
Sequence control
Sequence control
Sequence control
Sequence control
[3060] [3070] [3080]
[3060] [3070]
[3060] [3070] [3080]
p1140[0] = r2090.4
p1141[0] = r2090.5
p1142[0] = r2090.6