Siemens SIMODRIVE 611 universal Function Manual page 217

08.99 02.03
Overview of the From the perspective of the DP master, control words are setpoints.
control words The "DP slave 611U" provides an image of the received process data
(setpoints) P1788:17 (control words, setpoints) in P1788:17 (received process
data, PROFIBUS).
Table 5-3 Overview of the control words (setpoints)
Control word
Abbrevi- Meaning
ation
STW1 Control word 1
STW1 Control word 1
STW2 Control word 2
NSOLL_A Speed setpoint, most significant
word (nsoll–h)
NSOLL_B Speed setpoint, most significant
and least significant word
(nsoll–(h+l))
G1_STW Encoder 1, control word
G2_STW Encoder 2, control word
G3_STW Encoder 3, control word
XERR System deviation (DSC)
KPC Position controller gain factor
(DSC)
MomRed Torque reduction
DAU1 Analog output, terminal 75.x/15
DAU2 Analog output, terminal 16.x/15
DIG_OUT Digital outputs, terminals O0.x to
03.x
XSP Target position for "spindle posi-
tioning"
DezEing Distributed inputs
MsollExt External torque setpoint
QStw Control word, slave–to–slave com-
munication
SatzAnw Block selection
PosStw Position control word
Over Override
Xext External position reference value
dXcorExt Correction, external position refer-
ence value
MDIPos MDI position
MDIVel MDI velocity
MDIAcc MDI acceleration override
MDIDec MDI deceleration override
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
5 Communications via PROFIBUS DP
5.6
Data Signal
4)
type number
U16 50001
U16 50001
U16 50003
I16 50005
I32 50007
2)
U16 50009
3)
U16 50013
2)
U16 50017
I32 50025
U32 50026
U16 50101
I16 50103
I16 50105
U16 50107
I32 50109
U16 50111
I16 50113
U16 50117
U16 50201
U16 50203
U16 50205
I32 50207
I32 50209
I32 50221
U32 50223
U16 50225
U16 50227
Net data (PKW and PZD area)
Operating Comment
mode
n–set pos
1)
x –
– x
x x
x –
x – from SW 3.1
x – from SW 3.1
x – from SW 3.3
x – from SW 3.1
x – from SW 4.1
x – from SW 4.1
x x
x x
x x
x x from SW 3.1
x – from SW 5.1
x x from SW 4.1
x – from SW 4.1
– x from SW 4.1
x x (n–set, from
SW 5.1)
– x
– x
– x from SW 4.1
– x from SW 4.1
– x from SW 7.1
– x from SW 7.1
– x from SW 7.1.
– x from SW 7.1
5
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