Badger Meter 340N2 Series Metasys Btu Transmitter User Manual
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Badger Meter, Inc. has decided not to implement the change
of state feature in our Badger
®
Series 340N2 Btu transmitter.
By our decision not to use this feature, normal Metasys COS
(alarm limits for analog values and normal condition for binary)
notification will be defeated. If COS notification is required, it is
necessary for the operator to perform the following:
1) Map the specific object(s) requiring COS to a CS
object.
2) Define an AD or BD object with the CS object of
the required COS point, as the associated in.
3) Assign alarm limits to the AD.
4) The AD or BD point will only be scanned at a
minimum of 30 seconds.
5) The normal state of the BO must be updated
(written to) by GPL.
Analog/binary input points that are mapped in directly that do
not support COS will never report a change of state condition.
They will report the current value when read, but no alarm
notification will occur. A read will only occur if a focus window is
open or a feature requires the current value.
Metasys
®
Network Setup
To incorporate point data into the Metasys Network and the Metasys Companion Network the following Point Map is provided
340N2 Point Map
NPT
1
NPA
2
UNITS
POINT DESCRIPTION
RANGE / VALUE
NOTES
binary output (2:4)
BO
01
n/a
Reset Total 1 = reset totals
Note 1
float data (1:5, 2:5)
ADF
01
gpm * (flow rate
conv coeff)
Flow Rate 0-max float
ADF
02
gallons * (flow
total conv coeff)
Flow Total 0-((2^32)-1)
ADF
03
kBtu/hr *
(energy rate
conv coeff)
Energy Rate 0-max float
ADF
04
Btu * (energy
total conv coeff)
Energy Total 0-((2^32)-1)
ADF
05
°F or °C
Temp1
ADF
06
°F or °C
Temp2
ADF
07
n/a
Flow Rate Conversion Coefficient 0-max float
ADF
08
n/a
Flow Total Conversion Coefficient 0-max float
ADF
09
n/a
Energy Rate Conversion Coefficient 0-max float
ADF
0A
n/a
Energy Total Conversion Coefficient 0-max float
integer data (1:6, 2:6)
ADI
01
n/a
Temperature Units (0-1)
Note 2
Note 1: This point resets flow and energy totals when sent an override of value 1. It will
recognize this command, but keep a value of 0 always.
Note 2: 0 = Fahrenheit, 1 = Centigrade
1
Network Point Type
2
Network Point Address
Series 340n2 Point Map