Siemens SINAMICS S Manuel page 1025

X126
PROFIBUS
PROFIBUS
receive telegram
Header
Drive object 1
Drive object 2
<3>
.
r2090...r2095 bit
.
r2050[0...15] WORD
.
r2060[0...14] DWORD
...
Drive object n
Telegram assignment
.
according to p0922
.
[2420]
.
Drive object m
Trailer
<1> When selecting a standard telegram or a manufacturer-specific telegram using p0922, these
interconnection parameters of the command data set CDS are automatically set to 0.
<2> Data type according to to the PROFIdrive profile: I16 = Integer16, I32 = Integer32, U16 = Unsigned16, U32 = Unsigned32.
<3> Display parameters for receive data according to [2460].
1 2
DO: A_INF, B_INF, S_INF, SERVO, VECTOR
PROFIBUS – PZD receive signals interconnection
Signal receivers for PZD receive signals
Signal Meaning
STW1 Control word 1 for telegram 1 ... 106, 110, 116
STW2 Control word 2 for telegram 2 ... 6, 8 ... 19, 21 ... 106, 110, 116
NSOLL_A Speed setpoint A (16-bit)
NSOLL_B Speed setpoint B (32-bit)
G1_STW Encoder 1 control word
G2_STW Encoder 2 control word
G3_STW Encoder 3 control word
A_DIGITAL Digital outputs
XERR
Position deviation
KPC Position controller gain factor
MOMRED Torque reduction
MT_STW Measuring probe control word
SATZANW Pos block selection
PosSTW Pos control word
Over Pos velocity override
MDIPos Pos MDI position
MDIVel Pos MDI velocity
MDIAcc Pos MDI acceleration override
MDIDec Pos MDI deceleration override
MDIMode Pos MDI mode
E_STW1 INFEED control word
CU_STW Control Unit control word
3 4
<1>
PROFIdrive Interconnection Function
Data type
Signal No. parameter diagram
[2442][2443]
1 (bit serial)
[2475]
[2444]
3 (bit serial)
[2445]
5 p1070 [3030.2]
p1155 [3080.4]
7
p1430 (DSC) [3090.8]
9 p0480[0] [4720]
13 p0480[1] [4720]
17 p0480[2] [4720]
22 (bit serial) [2449]
25 p1190 [3090.5]
26 p1191 [3090.5]
101 p1542 [5610.2]
130 p0682 -
201 (bit serial) [2476]
203 (bit serial) [2477]
205 p2646 [3630]
221 p2642 [3618]
223 p2643 [3618]
225 p2644 [3618]
227 p2645 [3618]
229 p2654 [3620]
320 (bit serial) [2447]
500 (bit serial) [2448]
5 6
Function diagram
fp_2440_01_eng.vsd
SINAMICS S
16.03.06 V02.04.00
PROFIBUS sampling time
Refer to [1020.7]
<2>
Normalization
U16 -
U16 -
I16 4000 hex p2000
I32 4000 0000 hex p2000
U16
U16
U16
U16
I32
I32
I16 4000 hex p2003
U16
U16
U16
I16 4000 hex 100%
I32 1 hex 1 LU
I32 1 hex 1000 LU/min
I16 4000 hex 100%
I16 4000 hex 100%
U16
U16
U16
7 8
- 2440 -