Endress+Hauser Proline Promag 300 - 6.2 Overview of the Expert operating menu

Modbus RS485 Register Information Proline Promag 300 Modbus RS485
220 Endress+Hauser
Function code Access type Register in accordance with "Modbus
Applications Protocol Specification"
Register in accordance with
"Modicon Modbus Protocol
Reference Guide"
03
04
23
Read XXXX
Example: mass flow = 2007
3XXXX
Example: mass flow = 32007
06
16
23
Write XXXX
Example: reset totalizer = 6401
4XXXX
Example: reset totalizer = 46401
6.2 Overview of the Expert operating menu
The following table provides an overview of the menu structure of the expert operating
menu and its parameters. The page reference indicates where the associated description of
the submenu or parameter can be found.

Expert
Direct access (0106)
→  232
Locking status (0004)
→  232
Access status (0005)
→  232
Ent. access code (0003)
→  232
‣
System
→  233
‣
Display
→  233
Display language (0104)
→  233
Format display (0098)
→  233
Value 1 display (0107)
→  233
0% bargraph 1 (0123)
→  233
100% bargraph 1 (0125)
→  233
Decimal places 1 (0095)
→  233
Value 2 display (0108)
→  234
Decimal places 2 (0117)
→  234
Value 3 display (0110)
→  234
0% bargraph 3 (0124)
→  234
100% bargraph 3 (0126)
→  234