Allen-Bradley LOGIX 5000 User Manual

Statistical Instructions
Chapter 5
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018 395
MINCTag.ResetValue := reset_value;
MINC(MINCTag);
result := MINCTag.Out;
See also
Common Attributes on page 537
Structured Text Syntax on page 508
This information applies to the CompactLogix 5370, ControlLogix 5570,
Compact GuardLogix 5370, GuardLogix 5570, Compact GuardLogix 5380,
CompactLogix 5380, CompactLogix 5480, ControlLogix 5580, and GuardLogix
5580 controllers.
The MSTD instruction calculates a moving standard deviation and average for the
In signal.
Available Languages
Ladder Diagram
This instruction is not available in ladder diagram logic.
Function Block
Structu
red Text
MSTD(MSTD_tag, StorageArray);
Moving Standard
Deviation (MSTD)

Allen-Bradley LOGIX 5000 Specifications

General

Brand	Allen-Bradley
Model	LOGIX 5000
Category	Controller
Language	English