4.4 Control And Feedback Interface; Assignment Of The Control Interface - Siemens SIMATIC ET 200SP Manual

Configuring/address space

4.4 Control and feedback interface

4.4 Control and feedback interface
Direct access to the control and feedback interface (input and output data) is not needed for
use of the module in an ET 200SP, S7-1500 or S7-1200 system. For this case, an ET 200SP or
S7-1500 system has the TO_SpeedAxis, TO_PositioningAxis and TO_SynchronousAxis
technology objects, and an S7-1200 system has the TO_PositioningAxis technology object.
For a detailed description of configuring the technology module with the axis technology
objects, see Function Manual S7-1500T Motion Control, section "Configuring", which is
available for download on theInternet
(https://support.industry.siemens.com/cs/ww/en/view/109481326).
The control and feedback interface of the channels is a partial implementation of the
PROFIdrive interfaces "Telegram 1" und "Telegram 81".
4.4.1

Assignment of the control interface

The user program uses the control interface to influence the behavior of the technology
module.
Control interface
The following table shows control interface assignment based on the PROFIdrive telegrams.
Unsupported functions within PROFIdrive are marked accordingly.
Table 4- 3 Control interface of the technology module
Byte
offset
Bit 7
relative
to start
address
Channel
0/1
↓ ↓
0 8 Reserved
1
1 9 Fault_
Acknowledge
2 10
... ...
3 11
4 12 Master_Sign-Of-Life
5 13
Reserved
1
30
Bit 6 Bit 5
Enable_ Unfreeze_
Setpoint Ramp_
Generator
6
INT: Standardized speed setpoint in N2 format
Bit 4 Bit 3
STW1:
INT: Control word 1
Enable_ Enable_
Ramp_ Operation
Generator
NSOLL_A:
STW2_ENC:
INT: Control word 2
Reserved
1
Technology module TM PTO 2x24V (6ES7138‑6EB00‑0BA0)
Bit 2 Bit 1
Control_by_ Reserved
1
PLC
No_Quick_ No_Coast_
Stop_OFF3 Stop_OFF2
Equipment Manual, 09/2021, A5E50983437-AA
Bit 0
On_OFF1