Overview

The basic diagnostic window lets you view a number of diagnostic codes for devices of the Altivar Variable Speed Drives product range by using the diagnostic engine. The engine sends requests to the IP address that is configured for the device and monitors responses.

NOTE: Devices that are configured by using a DTM, may also feature the Diagnosis context menu command, which lets you use the diagnostic functionality of their DTM.

Detection Method

The detection method that is used is the same as the one used to detect the operating state of Altivar Process devices.

Available Diagnostic Data

The table describes the diagnostic codes that are available for each basic diagnostic category. For a description of the codes and the corresponding register, refer to the Programming Manual of the corresponding Altivar Process variable speed drive.

Status [Drive State]

Last Detected Error [Last_Error]

Warning/Alarms [Last Warning]

HMIS register number 3240

LFT register number 7121

LALR register number 12890

RDY

NOF

NOA

NST

CFF

FRF

RUN

CFI

RLS

ACC

CNF

STT

DEC

EPF1

SRA

FLT

OPF1

  

NLP

PHF
 

EPF2

ETHF

FDR1

FDR2