Proline Promag 300 Modbus RS485 Modbus RS485 Register Information
Endress+Hauser 237
"Def. access code" wizard
Navigation: Expert → System → Administration → Def. access code
Parameter Register Data type Access Selection / User entry / User interface →
Def. access code 8677 to 8684 String Read / Write Max. 16-digit character string
comprising numbers, letters and special
characters
40
Confirm code 8685 to 8692 String Read / Write Max. 16-digit character string
comprising numbers, letters and special
characters
41
"Reset acc. code" submenu
Navigation: Expert → System → Administration → Reset acc. code
Parameter Register Data type Access Selection / User entry / User interface →
Operating time (0652) 2631 Integer Read Days (d), hours (h), minutes (m) and
seconds (s)
41
Reset acc. code (0024) 8880 to 8895 String Read / Write Character string comprising numbers,
letters and special characters
41
6.3.2 "Sensor" submenu
"Measured val." submenu
"Process variab." submenu
Navigation: Expert → Sensor → Measured val. → Process variab.
Parameter Register Data type Access Selection / User entry / User interface →
Volume flow (1838) 3874 to 3875 Float Read Signed floating-point number 45
Mass flow (1847) 3876 to 3877 Float Read Signed floating-point number 45
Conductivity (1850) 2013 to 2014 Float Read Signed floating-point number 46
Correct.vol.flow (1851) 2011 to 2012 Float Read Signed floating-point number 46
Temperature (1852) 2015 to 2016 Float Read Positive floating-point number 47
CorrConductivity (1853) 3977 to 3978 Float Read Positive floating-point number 47
"Totalizer" submenu
Navigation: Expert → Sensor → Measured val. → Totalizer
Parameter Register Data type Access Selection / User entry / User interface →
Totalizer val. 1 to n (0911–1 to n) 1: 2610 to 2611
2: 2810 to 2811
3: 3010 to 3011
Float Read Signed floating-point number 48
Tot. overflow 1 to n (0910–1 to n) 1: 2612 to 2613
2: 2812 to 2813
3: 3012 to 3013
Float Read Integer with sign 48