Configuring The Fault Response; Function Diagrams And Parameters - Siemens SINAMICS S120 Function Manual

Hide thumbs Also See for SINAMICS S120:

Table of Contents

Configuring the fault response

Changing the fault response

The responses can be set to selected faults using parameters p2100 and p2101. Only

responses can be set that are intended for the corresponding faults.

Using parameter p0491, responses to encoder errors of a motor encoder can be set (F07412

and many F3yxxx, y = 1, 2, 3).

Motor type change

If the preconditions for armature short-circuit braking or DC braking are no longer satisfied

after a motor type has been changed (see p0300), then those modified parameters that have

armature short-circuit braking or DC braking as a response (e.g. p2100, p2101 or p0491) are

set to the factory setting.

Deselecting armature short-circuit or DC braking

Armature short-circuit or DC braking cannot be deactivated using parameter p1231, as long

as a response parameterized with p2100, p2101 or p0491 has a fault condition.

Function diagrams (see SINAMICS S120/S150 List Manual)

Drive functions

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

Technology functions - External armature short circuit

(EASC, p0300 = 2xx or 4xx)

Technology functions - Internal armature short-circuit

(IVP, p0300 = 2xx or 4xx)

Technology functions - DC braking (p0300 = 1xx)

6.11 Armature short-circuit braking, DC braking

Basic functions