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F
u
nct
ion
D
iag
ra
m
s
PR
OFIdriv
e
2-
11
56
© Siemens AG
2007 All Rights Reserved
S
IN
A
MICS
S List Manua
l (
L
H1), 0
7
/2007
Fi
gure 2-4
8
2
443 – STW
1
control word
in
te
rco
nne
ctio
n (p203
8 = 1)
- 2443 -
Function diagram
8
7
6
5
4
3
2
1
fp_2443_01_eng.vsd
DO: SERVO
SINAMICS S
14.07.06 V02.05.00
PROFIdrive - STW1 control word interconnection (p2038 = 1)
Signal targets for STW1 in Interface Mode SIMODRIVE 611 universal (p2038 = 1)
<1> Used in telegrams 1, 2, 3, 4, 5, 6, 102, 103, 105, 106, 116, 352.
STW1.12
STW1.13
STW1.14
STW1.15
= ON (pulses can be enabled)
0 = OFF1
(braking with ramp-function generator, then pulse cancellation, ready-to-power-up)
1 = No OFF2
(enable is possible)
0 = OFF2 (immediate pulse cancellation and power-on inhibit)
1 = No OFF3
(enable possible)
0 = OFF3 (braking with the OFF3 ramp p1135, then pulse cancellation and power-on inhibit)
1 = Enable operation
(pulses can be enabled)
0 = Inhibit operation (cancel pulses)
= Acknowledge faults
Reserved
Reserved
1 = Control via PLC
1 = Ramp-function generator active
1 = Unconditionally open the holding brake
Reserved
Reserved
1 = Closed-loop torque control active
0 = Closed-loop speed control active
Meaning
Signal
STW1.0
STW1.1
STW1.2
STW1.3
STW1.4
STW1.5
STW1.6
STW1.8
STW1.9
STW1.11
STW1.7
STW1.10
-
-
-
p1501[0] = r2090.14
[2520.3]
-
-
-
p0855[0] = r2090.12
[2501.3]
p2148[0] = r2090.11
-
p0854[0] = r2090.10
[2501.3]
-
-
-
-
p2103[0] = r2090.7
[2546.1]
p1142[0] = r2090.6
[2501.3]
p1141[0] = r2090.5
[2501.3]
p1140[0] = r2090.4
[2501.3]
p0852[0] = r2090.3
[2501.3]
p0848[0] = r2090.2
[2501.3]
p0844[0] = r2090.1
[2501.3]
p0840[0] = r2090.0
[2501.3]
Interconnection
parameters
[Function diagram]
internal control word
-
[5060] [6060]
-
[2701]
[8010]
[2501]
-
-
[8060]
[3060] [3070] [3080]
[3060] [3070]
[3060] [3070] [3080]
[2610]
[2610]
[2610]
[2610]
[Function diagram]
signal target
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Inverted
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)
<2>
<1>
Refer to [1020.7]
PROFIdrive sampling time
<2> Bit 10 must be set in the first PZD word of the telegram received from PROFIBUS in order to ensure that the drive accepts the process data.