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Advanced commissioning
6.3 Drive control
Assembly Basic Speed Control, Instance Number: 20, type: Output
Byte
Bit 7
0
1
2
Speed Reference (Low Byte)
3
Speed Reference (High Byte)
Assembly Basic Speed Control, Instance Number: 70, type: Input
Byte
Bit 7
0
1
2
Speed Actual (Low Byte)
3
Speed Actual (High Byte)
6.3.4.3
Create generic I/O module
Overview
For certain controllers, or if you wish to use the SINAMICS profile, you cannot use the EDS file
provided by Siemens. In these cases, you must create a generic I/O module in the control
system for the cyclic communication.
Function description
Procedure
1. In your control, create a generic device with Ethernet/IP functionality.
2. In the control, enter the lengths for the process data for cyclic communication in the new
device which you set in the converter, r2067[0] (input), r2067[1] (output), for example:
Standard telegram 2/2 .
4 ms is supported as the minimum value for RPI (Requested Packet Interval).
3. In the converter, set the same values for IP address, subnet mask, default gateway and
name of the station as in the control.
You have created a generic I/O module for cyclic communication with the converter.
❒
Further information
You can find a detailed description of how to create a generic I/O module on the Internet:
240
Bit 6
Bit 5
Bit 6
Bit 5
Configuring communication via EtherNet/IP (Page 225)
Application example (http://support.automation.siemens.com/WW/view/en/82843076)
Bit 4
Bit 3
Bit 4
Bit 3
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Bit 2
Bit 1
Fault
Reset
Bit 2
Bit 1
Running
Forward
SINAMICS G120X converter
Bit 0
RUN
Forward
Bit 0
Faulted
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