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MBP_MSTR "Get Local Statistics" Board Status Byte Order
Issue
To inform users the byte order of MBP_MSTR "Get Local Statistics" Board Status for different 140NOE77101/11 and 140NOE77100/10 versions and which order will be consistently used for future product releases.

Product Line
EcoStruxure Control Expert (former Unity Pro), Modicon Quantum

Environment
140NOE77101

Resolution​​​​​
1. 140NOE77111/01 & 140NOE77100/10 MBP_MSTR Get local statistics Word3 board status:
140NOE77111/01 V2.0, V3.0, V3.1, V3.3, V3.6 & 140NOE77100/10 V3.0, V3.3, V3.4 has the same order as the table below:
Bit #Definition
150=link LED off; 1= Link LED on
140=Application LED off; 1= Application LED on
130=twisted pair; 1=fiber
120=10Mbit; 1=100Mbit
11... 8Reserved
7... 4Module Type
3Reserved
20=half duplex; 1=full duplex
10=not configured; 1=configured
00=PLC not running; 1=PLC/NOE running
Table 1: Get local statistics Word3 board status

NOTE: Bit 0 is a low bit counting from right side, so that means: PLC Running = 0x0001, Application LED = 0x4000, LED connection = 0x8000.

140NOE77111/01 V3.5 & 140NOE77100/10 V1.02, V2.0 has the same order as the table below:
Bit #Definition
15...12Module Type
11Reserved
100=half duplex; 1=full duplex
90=not configured; 1=configured
80=PLC not running; 1=PLC/NOE running
70=link LED off; 1= Link LED on
60=Application LED off; 1= Application LED on
50=twisted pair; 1=fiber
40=10Mbit; 1=100Mbit
3...0Reserved
Table 2: Get local statistics Word3 board status

NOTE: Bit 0 is a low bit counting from right side, so that means: PLC Running = 0x0100, Application LED = 0x0040 , LED connection = 0x0080.


2. Documentation Mismatch:
· Unity V2.2 and Concept V2.2, V2.6 help file uses the same byte order as table 1.

· Modicon Quantum with Unity Ethernet Network Modules User Manual (6/2006) and Transparent Ready User Guide (10/2005) use the same byte order as table 2.

We have swapped MBP_MSTR Get local statistics Word3 board status byte order when we released certain firmware versions. This also causes the product user manual, and Unity, Concept Help file board status description mismatch issue.


Considering majority users have been using the order same as the current version V3.6 for NOE77111/01 and V3.4 for NOE77100/10, we decide to remain the current MSTR board status byte order (shown in table 1) for NOE module and will make sure the consistency in our future release.
Schneider will correct the corresponding documentation to reflect the change.

Schneider Electric Egypt and North East Africa

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