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Macro 34, Slave 1 with pro󹪝le 7.A.5: Converter → control

• p2080[4] = 722.2 State DI2 → AS-i.DI0

• p2080[5] = 722.3 State DI3 → AS-i.DI1

• Serial data transfer CTT2, four bytes cyclically or acyclically via PIV. The

reading and writing of parameters is possible via the PIV. Because data

is transferred bit-by-bit, the read and write process is very slow.

→ AS-i.DI2

• Time signal for the CTT2 transfer to the AS-i master → AS-i.DI3

Cyclic and acyclic communication via CTT2 (Page180)

Further information

For more information about the AS-i system, see the AS-Interface - Introduction and Basics

Manual.

Overview of the manuals (Page588)

7.7.3 Assignment tables

Fixed speeds - Single Slave

Fixed speeds via the motor control bits

AS-i.DO3 AS-i.DO2 AS-i.DO1 AS-i.DO0 Response in the converter

0 0 0 0 OFF1

0 0 0 1 On + 󹪝xed speed 1 (factory setting: 1500 rpm)

0 0 1 0 On + 󹪝xed speed 2 (factory setting: -1500 rpm)

0 0 1 1 On + 󹪝xed speed 3 (factory setting: 300 rpm)

0 1 0 0 On + 󹪝xed speed 4 (factory setting: 450 rpm)

0 1 0 1 On + 󹪝xed speed 5 (factory setting: 600 rpm)

0 1 1 0 On + 󹪝xed speed 6 (factory setting: 750 rpm)

0 1 1 1 On + 󹪝xed speed 7 (factory setting: 900 rpm)

1 0 0 0 On + 󹪝xed speed 8 (factory setting: 1050 rpm)

1 0 0 1 On + 󹪝xed speed 9 (factory setting: 1200 rpm)

1 0 1 0 On + 󹪝xed speed 10 (factory setting: 1350 rpm)

1 0 1 1 On + 󹪝xed speed 11 (factory setting: 1500 rpm)

1 1 0 0 On + 󹪝xed speed 12 (factory setting: 1650 rpm)

1 1 0 1 On + 󹪝xed speed 13 (factory setting: 1800 rpm)

1 1 1 0 On + 󹪝xed speed 14 (factory setting: 1950 rpm)

1 1 1 1 Acknowledge fault or OFF2

Advanced commissioning

7.7Drive control via AS-i

SINAMICS G115D Wall Mounted distributed drive

178 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA

Siemens SINAMICS G115D User Manual

Questions and Answers: