Endress+Hauser Proline Promass 83 - Page 158

10 Block SPECIAL FUNCTION Device Functions Proline Promass 83 MODBUS RS485
158 Endress+Hauser
HISTORY
TEMPERATURE
MODBUS register:
Data type:
Access:
7454
See Note
Float
read
The last ten temperature values since the saved values were last reset appear on
the display.
Display: 5-digit floating-point number, including units
! Note for MODBUS!
The various histories are available via the following MOBBUS registers:
• History 1 = MODBUS register 6615
• History 2 = MODBUS register 6617
• History 3 = MODBUS register 6619
• History 4 = MODBUS register 6621
• History 5 = MODBUS register 6623
• History 6 = MODBUS register 6625
• History 7 = MODBUS register 6627
• History 8 = MODBUS register 6629
• History 9 = MODBUS register 6631
• History 10 = MODBUS register 6633
ACTUAL
DEVIATION
MODBUS register:
Data type:
Access:
7455
6637
Float
read
This function displays the deviation between the currently measured temperature
and the reference values (FACTORY or USER), see Page 149, selected in the
function SELECT REFERENCE CONDITION (7402).
Display: 5-digit floating-point number, including units
WARNING LEVEL
MODBUS register:
Data type:
Access:
7456
6635
Float
read/write
! Note!
Function is not available unless ON was selected in the WARNING MODE
function (7403).
Use this function to specify a limit value for the temperature. A notice message is
generated if the limit value is exceeded.
User input: 0 to 99999 [°C]
Factory setting: 100 °C
Function description
SPECIAL FUNCTION → ADVANCED DIAGNOSTICS → TEMPERATURE