Siemens SINAMICS S120 Function Manual page 291

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If p1213 is set lower than the sum of p1212, the magnetization time r0346 and the additional

delay time due to flying restart, then fault F07320 is generated at each restart. p1210 = 1

prevents a restart The monitoring time must be extended if the faults that occur cannot be

immediately and successfully acknowledged (e.g. when faults are permanently present).

Commissioning

1. Activate the function for drive object VECTOR and X_INF (all drive objects "Infeed"; i.e.

2. Set the startup attempts (p1211).

3. Set the wait times (p1212, p1213).

4. Check the function.

There are faults, where after they have occurred, an automatic restart would be dangerous

or is undesirable. Enter the numbers of these faults into p1206[0...9]. The automatic restart is

suppressed if one of these faults occurs. After the cause of the fault has been removed, the

drives must be switched-on in another way.

Overview of important parameters (see SINAMICS S120/S150 List Manual)

• r0863.0...2

• p1206[0...9]

• r1214.0...15

Drive functions

Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3

A_INF, B_INF, S_INF).

– Automatic restart: Set mode (p1210).

– Flying restart: Activate function (p1200).

CO/BO: Drive coupling status word / control word

Faults without automatic restart

BI: Automatic restart (AR) - connection to the following drive object

BI: Automatic restart modification, infeed

Automatic restart mode

Automatic restart, startup attempts

Automatic restart, delay time startup attempts

Automatic restart monitoring time

CO/BO: Automatic restart status

Basic functions

6.10 Automatic restart