Activating And Enabling The Esr Function Module; Valid Sources For Triggering The Esr Functions - Siemens SINAMICS S120 Function Manual

8.11.1

Activating and enabling the ESR function module

PG/PC and drive are connected with one another via PROFIBUS or PROFINET.
Procedure
1. Select the ESR function with parameter p0888:
2. Enable the ESR response with p0889 = 1.
3. Transfer the settings to the Control Unit with "RAM to ROM" function.
The parameterization of p0888 can be changed from a higher-level control depending on the
particular situation - as long as the ESR response is not yet enabled.
You can also activate function modules in STARTER under "Configuration" > "Function
modules / technology packages".
Checking the ESR status
The current ESR status can be checked with the aid of parameter r0887.0...13.
8.11.2

Valid sources for triggering the ESR functions

Axis-related trigger sources
Conditions for triggering the function:
● ESR function has been configured in the drive with p0888, e.g. stopping or retraction.
● ESR function has been enabled in the drive with p0889 = 1.
● The pulse enable has been set.
A distinction is made between the following fault sources:
● Internal drive fault
● Internal trigger signal
Drive functions
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
– p0888 = 0: No function
– p0888 = 1: Extended stopping (function integrated in the drive), N-set
– p0888 = 2: Extended retraction (function integrated in the drive)
– p0888 = 3: Generator operation (Vdc controller)
– p0888 = 4: Extended stopping (function integrated in the drive), N-actual
– Faults with reactions OFF1 or OFF3
– p0840 (On/OFF1) and p0849 (OFF3) wired to terminal
– The source for the ESR trigger signal is set via BICO using p0890.
Function modules
8.11 Extended stop and retract
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