西門子變頻器G120安全配置

1、 Configuration and project engineering1.0 Parameterizing the safety functions integrated in the driveAll of the steps necessary to commission the safety functions being usedare explained in this section.The following describes how the safety functions are commissioned online.NoteOffline commissionin

2、g is possible, however then slight deviations when configuring must be observed. Further information on this topic is provided in the Safety Function Manual (FHS), in Edition 01/1013 /1/.Only the screen forms are shown here where changes have to be made. Configuration and project engineeringTable 1:

3、 Parameterizing the safety functions integrated in the driveNo.ActionNotePlease change to STARTER andestablish an online connection to1.the SINAMICS G120.In the Project Navigator, select"Safety Integrated“ and pressthe "Change settings“ button.In the next screen form, pleaseselect the exte

4、nded safetyfunctions via PROFIsafeExtended functions viaPROFIsafe“ and select optionaccel_monitoring(SAM) / delay"3 Safety without encoder with2.time“.functions. To do this, set theThen enable the safety"Safety functions" to "Enable".Then press the "Configuration"b

5、utton.In the Configuration window,enter the PROFIsafe addressthat you defined in the hardwareconfiguration.In this example, the followingapplies: p9610= C6hex.3.For reasons of simplicity, in thisexample, we haveinterconnected bit 15 of thePROFIdrive control word 1 assignal source for the test stop.(

6、p9705 = r2090.15)Then press the button"Mechanics configuration".3 Configuration and project engineeringNo.ActionNoteIn this particular example, amotor with two pole pairs isused; therefore for p95220"Number of motor revolutions x4.pole pair number", enter thenumber 2.Close the sc

7、reen form using"Close".In the safety overview window,please press button "Safe stop5.functions (SS1, SAM)" to acceptthe setting for the safeacceleration monitor.Here, please change "Delay timeSS1/STOP B -> STO active“ to500ms.This means that after an SS1 or6.STOP B has be

8、en selected, inthis particular example, STO isactivated as subsequent stateafter 500 ms.Then close the screen formusing "Close".Configuration and project engineeringNo.ActionNoteIn the safety overview window,7.now please press button "Safelylimited speed (SLS)".For this example,

9、please set avalue of 750 rpm for SLS level 1.8.Please select "STOP A" as stopresponse.Then press the "Close" button. Configuration and project engineeringNo.ActionNoteThe parameters must now becopied. To do this please press9.the "Copy parameters" button.Then click on t

10、he "Activatesettings" button.You are subsequently prompted10.default password is "0". Changeto change the password. Thethe password to "1".Data is now copied from RAM to11.ROM by pressing the "Yes"button.12.Then go offline13.Now please carry out a power onPowe

11、r OFF/ONreset of the drive.Then go online again, load ject into the PG/PC and saveit.15.After power on, messages C01697 (test stop), C1796 (wait for communication) and C07991 (motor data identification pending) are active. These alarms represent a normal response, as the F program for the F PLC has still not been generated, and a test stop has not been carried out; t