Siemens SIMODRIVE 611 universal Function Manual page 271

08.99 04.99
Example: The "SIMODRIVE 611 universal" drive should be operated in the mode
Operating the "speed/torque setpoint" with a speed of 1500 RPM via PROFIBUS–DP.
drive via
PROFIBUS
Assumptions for the slave:
in the closed–loop
S
speed controlled
mode
S
Assumptions for the master:
S
S
PG/PC
PAB 280 = 0000 0100
STW1
n–soll–h
"DP slave 611U":
Control board with
"SIMODRIVE 611 universal"
with optional PROFIBUS–DP
module
Fig. 5-19 Example: Operate the drive via PROFIBUS
E Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
The drive has been completely commissioned is connected to
PROFIBUS–DP and is ready to run.
P0918 (PROFIBUS node address) = 12
The DP master is a SIMATIC S7 (CPU: S7–315–2–DP)
Hardware configuration
– 1–axis, PPO type 1, node address = 12
– Part I address
PKW 272 – 279
PZD 280 – 283
MPI
Control signals
PAB 281 = 0111 1111
PAW 282 = 1500
PEB 280 = 0000 0111
ZSW1
n–ist–h
Input
signals
at the DP
slave
5 Communications via PROFIBUS DP
5.6 Net data (PKW and PZD area)
O address
272 – 279 (not shown in the example)
280 – 283
SIMATIC S7–300 (CPU: S7–315–2–DP)
PROFIBUS–DP
Status signals
PEB 281 = 0011 0111
PEW 282 = 1500
Output
signals
at the DP
slave
PAB, PAW Peripheral output byte, word
PEB, PEW Peripheral input byte, word
STW Control word
ZSW Status word
5
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