1492   Over speed protection

Created: 04 May 2016

Status: Discussion (red)

Part: Part 5 (2013-01; Edition 2)

Links:

Page: 33

Clause: 8.5.3

Paragraph:

Category: Issue for edition 3 of this part

Issue

This protection is defined in LN function as POVS but it has no LN class.

Proposal

Define LN class POVS as below:

Status Information
Str ACD Start
Op ACT Operate

Controls
OpCntRs INC Resettable operation counter

Settings
StrVal ASG Start value (speed)
OpDITmms ING Operate delay time
RsDITmms ING Reset delay time