Alarm Configuration Analogs - Metasys - LIT-1201535 - Supervisory Device - Network Engine

N1 Migration with the NIE Technical Bulletin

Brand
Metasys
Product name
Network Engine
Document type
Technical Bulletin
Document number
LIT-1201535
Revision date
2019-04-09
Language
English

When migrating an Analog object configuration, the alarm configuration attributes are read from the Metasys N1 Network system, and a Metasys system analog alarm extension object is created as described in Table 1.

Table 1. Alarm Configuration Migration for Analog Objects

Metasys System Object Configuration Attribute Name/Type

Metasys N1 Network Attribute Variable/Type

Notes

LOW_ALARM_LIMIT_ATTR

LO_LIMIT_ATTR

 

HIGH_ALARM_LIMIT_ATTR

HI_LIMIT_ATTR

 

WARNING_REFERENCE_ATTR

SETPOINT_ATTR

 

LOW_WARNING_OFFSET_ATTRHIGH_

WARNING_OFFSET_ATTR

NORMBAND_ATTR

Low and high are written as one-half of normal band.

DIFFERENTIAL_ATTR

DIFF_ATTR

 

REPORT_DELAY_ATTR

DELAY_ATTR

 

NORM_ACK_REQUIRED_ATTR

NOR_RPT_ATTR

If Crit1, 2, 3, or 4, set Metasys system attribute to True.

OFFNORM_ACK_REQUIRED_ATTR

WARN_RPT_ATTR

If Crit1, 2, 3, or 4, set Metasys system attribute to True.

FAULT_ACK_REQUIRED_ATTR

ALR_RPT_ATTR

If Crit1, 2, 3, or 4, set Metasys system attribute to True.

ALARM_MESSAGE_TEXT_ATTR

ALR_MSG_ATTR

Read Metasys N1 Network text from the number.