Device Functions Proline Promass 83 MODBUS RS485 3 Block MEASURED VARIABLES
Endress+Hauser 15
3.2 Group SYSTEM UNITS
3.2.1 Function group CONFIGURATION
MEASURED
VARIABLES
A → MEASURING VALUES AAA
→
SYSTEM UNITS ACA → CONFIGURATION 040
Function description
MEASURED VARIABLES → SYSTEM UNITS → CONFIGURATION
You can select the units for measured variables in this function group.
UNIT MASS FLOW
MODBUS register:
Data type:
Access:
0400
2101
Integer
read/write
For selecting the unit for displaying the mass flow (mass/time).
The unit you select here is also valid for:
• Current output
• Frequency output
• Relay switch points (limit value for mass flow, flow direction)
• Low flow cut off
Options:
Metric:
0 to 3 = gram → g/s; g/min; g/h; g/day
4 to 7 = kilogram → kg/s; kg/min; kg/h; kg/day
8 to 11 = ton → t/s; t/min; t/h; t/day
US:
12 to 15 = ounce → oz/s; oz/min; oz/h; oz/day
16 to 19 = pound → lb/s; lb/min; lb/h; lb/day
20 to 23 = ton → ton/s; ton/min; ton/h; ton/day
Factory setting: Country-dependent (kg/h or US-lb/min)
UNIT MASS
MODBUS register:
Data type:
Access:
0401
2102
Integer
read/write
For selecting the unit for displaying the mass.
The unit you select here is also valid for:
• Pulse value (e.g. kg/p)
Options:
Metric:
0 = g
1 = kg
2 = t
US:
3 = oz
4 = lb
5 = ton
Factory setting: Country-dependent (kg or US-lb)
! Note!
The unit of the totalizers is independent of your choice here. The unit for each
totalizer is selected separately for the totalizer in question.
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