{}

Our Brands

Welcome to the Schneider Electric Website

Welcome to our website.
How can we help you today?
What is the MODBUS Register Mapping of QoS Diagnostics Data for CPUs and communication modules in M580?
Issue
Customers want to know the mapping of the QoS Diagnostics Data on CPUs and BMENOC0301/11 communication modules in M580 systems.

Product Line
Ecostruxure Control Expert, Unity Pro, M580, BMENOC0301, BMENOC0311

Environment
Control Expert v14.1, Windows 10 version 1902 (OS Build 18362.30), BMEP586040 v3.10, BMENOC0301 v2.17

Resolution
QoS Diagnostic data of 11 words, are availalble on CPUs and BMENOC0301/11 communication modules using Modbus function code 3 with the unit ID set to 100, offset Modbus Address 1275 and below is the MODBUS Register Mapping:
AddressMS ByteLS ByteCIP TypeComments
1275MS ByteLS ByteUINT802.1Q Tag enable / disable
Offset + 01MS ByteLS ByteUINTDSCP PTP Event
Offset + 02MS ByteLS ByteUINTDSCP PTP General
Offset + 03MS ByteLS ByteUINTDSCP EIP Urgent
Offset + 04MS ByteLS ByteUINTDSCP EIP Scheduled
Offset + 05MS ByteLS ByteUINTDSCP EIP High
Offset + 06MS ByteLS ByteUINTDSCP EIP Low
Offset + 07MS ByteLS ByteUINTDSCP EIP Explicit
Offset + 08MS ByteLS ByteUINTDSCP Modbus IO Scanner (same as DSCP EIP High)
Offset + 09MS ByteLS ByteUINTDSCP Modbus Client/Server (same EIP Explicit)
Offset + 10MS ByteLS ByteUINTDSCP SNTP

Schneider Electric Nigeria

What is the MODBUS Register Mapping of QoS Diagnostics Data for CPUs and communication modules in M580?
Issue
Customers want to know the mapping of the QoS Diagnostics Data on CPUs and BMENOC0301/11 communication modules in M580 systems

Product Line
Ecostruxure Control Expert, Unity Pro, M580, BMENOC0301, BMENOC0311  

Environment
Control Expert v14.1, Windows 10 version 1902 (OS Build 18362.30), BMEP586040 v3.10, BMENOC0301 v2.17

Resolution
QoS Diagnostic data of 11 words, are availalble on CPUs and BMENOC0301/11 communication modules using Modbus function code 3 with the unit ID set to 100, offset Modbus Address 1275 and below is the MODBUS Register Mapping:
AddressMS ByteLS ByteCIP TypeComments
1275MS ByteLS ByteUINT802.1Q Tag enable / disable
Offset + 01MS ByteLS ByteUINTDSCP PTP Event 
Offset + 02MS ByteLS ByteUINTDSCP PTP General 
Offset + 03MS ByteLS ByteUINTDSCP EIP Urgent 
Offset + 04MS ByteLS ByteUINTDSCP EIP Scheduled 
Offset + 05MS ByteLS ByteUINTDSCP EIP High 
Offset + 06MS ByteLS ByteUINTDSCP EIP Low 
Offset + 07MS ByteLS ByteUINTDSCP EIP Explicit 
Offset + 08MS ByteLS ByteUINTDSCP Modbus IO Scanner (same as DSCP EIP High)
Offset + 09MS ByteLS ByteUINTDSCP Modbus Client/Server (same EIP Explicit)
Offset + 10MS ByteLS ByteUINTDSCP SNTP

Schneider Electric Nigeria

Explore more
Range:
Explore more
Range:
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range:
Explore more
Range:
move-arrow-top
Your browser is out of date and has known security issues.

It also may not display all features of this website or other websites.

Please upgrade your browser to access all of the features of this website.

Latest version for Google Chrome, Mozilla Firefox or Microsoft Edgeis recommended for optimal functionality.
Your browser is out of date and has known security issues.

It also may not display all features of this website or other websites.

Please upgrade your browser to access all of the features of this website.

Latest version for Google Chrome, Mozilla Firefox or Microsoft Edgeis recommended for optimal functionality.