Siemens SIMODRIVE 611 universal - Page 217

5
5.6 Net data (PKW and PZD area)
5-217
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
From the perspective of the DP master, control words are setpoints.
The ”DP slave 611U” provides an image of the received process data
P1788:17 (control words, setpoints) in P1788:17 (received process
data, PROFIBUS).
Table 5-3 Overview of the control words (setpoints)
Control word
Operating
mode
Comment
Abbrevi-
ation
Meaning Data
type
4)
Signal
number
1)
n–set pos
STW1 Control word 1 U16 50001 x –
STW1 Control word 1 U16 50001 – x
STW2 Control word 2 U16 50003 x x
NSOLL_A Speed setpoint, most significant
word (nsoll–h)
I16 50005 x –
NSOLL_B Speed setpoint, most significant
and least significant word
(nsoll–(h+l))
I32 50007 x – from SW 3.1
G1_STW Encoder 1, control word
2)
U16 50009 x – from SW 3.1
G2_STW Encoder 2, control word
3)
U16 50013 x – from SW 3.3
G3_STW Encoder 3, control word
2)
U16 50017 x – from SW 3.1
XERR System deviation (DSC) I32 50025 x – from SW 4.1
KPC Position controller gain factor
(DSC)
U32 50026 x – from SW 4.1
MomRed Torque reduction U16 50101 x x
DAU1 Analog output, terminal 75.x/15 I16 50103 x x
DAU2 Analog output, terminal 16.x/15 I16 50105 x x
DIG_OUT Digital outputs, terminals O0.x to
03.x
U16 50107 x x from SW 3.1
XSP Target position for ”spindle posi-
tioning”
I32 50109 x – from SW 5.1
DezEing Distributed inputs U16 50111 x x from SW 4.1
MsollExt External torque setpoint I16 50113 x – from SW 4.1
QStw Control word, slave–to–slave com-
munication
U16 50117 – x from SW 4.1
SatzAnw Block selection U16 50201 x x (n–set, from
SW 5.1)
PosStw Position control word U16 50203 – x
Over Override U16 50205 – x
Xext External position reference value I32 50207 – x from SW 4.1
dXcorExt Correction, external position refer-
ence value
I32 50209 – x from SW 4.1
MDIPos MDI position I32 50221 – x from SW 7.1
MDIVel MDI velocity U32 50223 – x from SW 7.1
MDIAcc MDI acceleration override U16 50225 – x from SW 7.1.
MDIDec MDI deceleration override U16 50227 – x from SW 7.1
Overview of the
control words
(setpoints)
5 Communications via PROFIBUS DP
08.99
02.03