Activate Meters; Display Format; Pulse Valency; Overflow Value - Siemens RMB795B Basic Documentation

Configuration

Display format

Example 1
Example 2

Pulse valency

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15.2.1 Activate meters

The meters are activated by assigning an input. Only inputs with input identifier
"Pulse" can be assigned.
Main menu > Commissioning > Extra configuration > Data acquisition > Meter 1...4 >
Operating line
Input n
15.2.2 Display format
Datapoint "Displayed unit", is used to select the unit to be displayed.
"Displayed format" defines the number of decimal places.
Main menu > Commissioning > Extra configuration > Data acquisition > Meter 1...4 >
Operating line
Displayed unit
Displayed format
15.2.3 Pulse valency
Every pulse from a pulse source corresponds to a specific consumption value.
The pulse valency is imprinted on the meter. The pulse valency must be entered as
a numerator and denominator.
Pulse valency
Your setting
Pulse valency
Your setting
Main menu > Commissioning > Settings ... or
Main menu > Settings > Data acquisition > Meter > Meter 1...4 >
Operating line
Pulse unit
Pulse valency numerator
Pulse valency denominator

15.2.4 Overflow value

The overflow value ensures that the reading on the display of the connected meter
is the same as that on the RMB795B. The value at which the meter's display
returns to 0 can be set.
Central control unit RMB795B
Data acquisition
Range
---, N.X1, N.X2, ...
Range
Wh, kWh, MWh, kJ, MJ, GJ,
3
ml, l, m , Heat cost unit,
No unit, BTU
0, 0.0, 0.00, 0.000
20 liters / pulse.
Pulse valency numerator = 20
Pulse valency denominator = 1
Pulse unit = Liter
3.33.. Wh / pulse.
Pulse valency numerator = 10
Pulse valency denominator = 3
Pulse unit = Wh
Range
Wh, kWh, MWh, kJ, MJ, GJ,
3
ml, l, m , Heat cost unit,
No unit, BTU
1...9999 per pulse.
1...9999 per pulse.
Factory setting
---
Factory setting
kWh
0
Factory setting
kWh
1
1
CE1P3122en
18.01.2012