SI-Ethernet User Guide 163
Issue: 1
Safety 
information
Introduction
Mechanical 
installation
Electrical 
installation
Getting started Parameters
Key features 
and Protocols
PC Applications Security Diagnostics
Glossary of 
terms
Index
Drive Mode (b5 to b3) 
The drive operating mode is defined as follows:
CIP code (b2 to b0) 
The CIP (Common Industrial Protocol) interface code is defined as follows:
Revision
Returns 2 bytes to indicate the major and minor revision numbers of the Ethernet 
interface firmware version.
The Ethernet interface firmware version (MM.002) consists of four 2-digit decimal 
numbers with the following significance:
[Major].[Minor].[Bugfix].[Build].
The revision code returns the major and minor revisions of the Ethernet interface 
firmware version in two unsigned bytes, the major revision being returned first followed 
by the minor revision.
Where “Mod 100” refers to the fractional value of the result from MM.002/10000, (the 
value after the decimal point).
e.g. For a value of 12345678 in Pr MM.002 (12.34.56.78 on the keypad display), the 
major revision is 12 and the minor revision is 34.
The returned data will consist of 2 unsigned bytes, the first byte will be the major 
revision value 12 (0x0C) and the second byte will be the minor revision value 34 (0x22).
Value Operating Mode
0 Open-loop
1RFC-A
2RFC-S
3 Regen
Value Interface ID Description
0 430 Unidrive M700/800 onboard Ethernet
1 447 SI-DeviceNet
2 310 MCi210
3 433 SI-Ethernet
Name: Revision
Class 0x01 Default N/A
Instance 0x01 Data Type ARRAY of USINT
Attribute 0x04 Access Get
Table 7.24 Revision specification
b7 b6 b5 b4 b3 b2 b1 b0
Major revision (MM.002 / 1000000)
R Minor revision (MM.002 / 10000) Mod 100