Badger®
Series 3050
Data Industrial
Series 3050
®
Btu Monitor
Installation &
Operation Manual
BadgerMeter, Inc.
941700-0030
9-08
Table of Contents
3050 Series Ordering Matrix
Example: 3050 -x x
Series
Btu Monitor
3050 -
Outputs
No Option
0
Analog Output, plus RS485 with
BACnet and Modbus, and USB
1
Mounting
Panel Mount, NEMA 4x Front Panel
0
Wall Mount, NEMA 4x
1
Introduction ...................................................................... 2
Installation ....................................................................... 2
Electrical Installation ........................................................ 3
Programming ................................................................... 6
Specications ................................................................ 14
INTRODUCTION
The Badger® Data Industrial® 3050 Energy Monitor is
an economical full-featured compact unit designed for
sub-metering applications. The two line x 16 character
alphanumeric displays any combination of Energy
Rate, Energy total, Flow Rate or Flow Total. Both pre-
programmed and user dened units of measure can be
congured by the user.
The Series 3050 accepts pulse, sine wave, or linear
analog input signals. Like all Data Industrial ow
monitors, the Series 3050 may be eld calibrated by
the user. For Data Industrial sensors “K” and “offset”
numbers are entered, while other pulse or frequency
output sensors may use a “K” factor only. Analog inputs
are fully programmable for slope and intercept.
The unit requires two temperature units and can accept
10 K ohm thermistors, 100Ώ Three Wire RTD’s or user
dened custom thermistors or RTD’s.
The panel meter has a NEMA 4X rated front panel and
conforms to DIN Standard dimensions,
96 mm X 96 mm, for meter sizes and panel cutouts.
Optional NEMA 4 wall mount also available.
totals are stored in a non-volatile memory that does not
require battery backup for data retention.
Options available:
• Analog Output
• USB
• RS485
• BACnet
• Modbus
• Wall Mounting
INSTALLATION
Mechanical Installation:
The Series 3050 can be either panel mounted or wall
mounted.
The user can program the ow sensor from the front
panel by entering a "K" and offset or only a "K" factor,
depending on the ow sensor used.
Programming is menu driven. All data is entered using
the LCD/keypad interface. A password gate is included
to prevent unauthorized access to programming
parameters. Programming exibility is extended to
units of measure. In addition to several factory units of
measure, the Series 3000 software permits the custom
units for rate and total to be created by the installer.
The Series 3050 provides one Form C solid-state
relay, and one solid-state switch output. Both are fully
programmable as either Pulse/Volume, or Set-point
control based Flow Rate, Flow Total, Energy Rate,
Energy Total, Temperature 1, Temperature 2, or Delta
T. For pulse output, the installer can program both the
resolution, and the pulse width. Set-Point control is
extremely versatile with fully independent set and release
points each with its own time delay.
LED’s located on the front panel indicate status of both
the Relay and Pulse Outputs.
All calibration information, units of measure and ow
2
Location:
In any mounting arrangement the primary concern is
easy viewing, and convenient operation of the keypad.
The unit generates very little heat, so no consideration
need be given to cooling. However, prolonged direct
sunlight can damage the front panel so some level of
shading is recommended, especially if installed in a
tropical climate.
Panel Mount Installation
The Model 3050 Panel Mount is designed for through
panel mounting, which allows access to the back of
the unit. The 3050 is secured to the panel by two draw
brackets shown in Figure 1 on the next page. Refer to
Figure 1 for ow monitor and panel cutout dimensions.
Wall Mount Installation
The Badger® Data Industrial® Model 3050 Wall Mount is
designed to mount onto a wall with four bolts or screws.
The mounting hole pattern and box dimensions for the
Model 3050 NEMA 4 waII mount are shown in Figure 2.
(+) (-)
12-24VDC
Power
Supply
( Line) (Com)
12-24VAC
Power Supply
OR
Earth
or
Panel
Ground
Ground wire should be heavy gauge and as short as possible
Earth 3
LV AC/DC(-) 2
LV AC/DC(+) 1
POWER
Figure 1: Panel Mounting Dimensions
ELECTRICAL INSTALLATION:
Power Supply Wiring
The Badger® Data Industrial® Series 3050 requires
12-24 VDC/VAC to operate. Check specications page
for DC current draw, and AC Volt-Amp requirements. A
fused circuit is always recommended.
Connect the positive of the power supply to the Series
3050 terminal marked (ACL/DC+), and connect the
negative of the power supply to the Series 3050 terminal
marked (ACC/DC-).
If a Badger Data Industrial plug-in power supply (Model
A1026, A-503) is being used connect the black-white wire
to the terminal marked (ACL/DC+) and the Black wire to
the terminal marked (ACC/DC-).
Figure 2: Wall Mounting Dimensions
Figure 3: Power Supply Wiring
3
Figure 4
Data industrial Flow Sensor Wiring Examples
(Two and Three Wire Pulse Types)
Two Wire
Flow Sensor
200 Series
Red
Black
Shield
Two Wire
Flow Sensor
SDI
3. Signal
2. Common
1. Shield
1 ANALOG IN+
2 ANALOG IN3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Three Wire
Flow Sensor
4000 Series
White
Black
Shield
Red
Figure 4
Data industrial Flow Sensor Wiring Examples
(Two and Three Wire Pulse Types)
Figure 5
4-20mA Analog Loop Powered Wiring
Two Wire
Flow Sensor
200 Series
Red
Black
Shield
Two Wire
Flow Sensor
SDI
3. Signal
2. Common
1. Shield
1 ANALOG IN+
2 ANALOG IN-
3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Three Wire
Flow Sensor
4000 Series
White
Black
Shield
Red
Two Wire
Analog Sensor
9.5V Max@20mA
Loop Shield
Loop +
Jumper
N
ote:
If sensor requires more than 9.5VDC at
20mA -Use a separate 24VDC supply.
1 ANALOG IN+
2 ANALOG IN3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Figure 4
Data industrial Flow Sensor Wiring Examples
(Two and Three Wire Pulse Types)
Figure 5
4-20mA Analog Loop Powered Wiring
Figure 6
Voltage or Current Sourcing Analog Inputs
Two Wire
Flow Sensor
200 Series
Red
Black
Shield
Two Wire
Flow Sensor
SDI
3. Signal
2. Common
1. Shield
1 ANALOG IN+
2 ANALOG IN-
3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Three Wire
Flow Sensor
4000 Series
White
Black
Shield
Red
Two Wire
Analog Sensor
9.5V Max@20mA
Loop -
Shield
Loop +
Jumper
Voltage or Current
Sourcing
Device
V+
V-
Shield
1 ANALOG IN+
2 ANALOG IN-
3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
1 ANALOG IN+
2 ANALOG IN3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Flow Sensor Wiring
The Badger® Data Industrial® Series 3050 Flow Sensor
Inputs are extremely versatile, designed to accept either
two wire or three wire pulse inputs (Data Industrial 200
Series, SDI, or 4000 Series), zero crossing sine wave
inputs, or Analog inputs. Although different rear panel
terminals are used, all parameters are set with the LCD/
keypad interface. There are no internal or external
jumpers, switches, or potentiometers to move or adjust.
Four types of Pulse Input Types are accommodated.
Pulse-DI: Used for all Badger Data Industrial Flow 1.
Sensors.
Provides an internal Pull-Up resistor and uses “K”
and “Offset” values for calibration.
Pulse –K Factor: 2.
Accepts non Zero Crossing inputs but provides no
internal pull-up, classical “K” ( Pulses/Gal) values for
calibration.
Pullup-K Factor:3.
Provides an internal Pull-Up resistor and uses
classical “K” ( Pulses/Gal) values for calibration.
Sine-K Factor: 4.
Accepts Zero Crossing low voltage sourcing devices,
with classical “K” ( Pulses/Gal) calibration.
All the above wire the same as shown in Figure 4.
See Programming Flow Chart for required input
conguration.
Data industrial Flow Sensor Wiring Examples
Analog Input
As an alternative to the Pulse Inputs the Series 3050
can accept a Analog input. The input is non-isolated,
but can accept 0-1VDC ; 0-5VDC; 0-10VDC; 0-20mA;
and 4-20mA with both factory dened, and custom units
of measure. Low impedance 100 Ohm input for current
4
Figure 4
(Two and Three Wire Pulse Types)
inputs optimizes performance and exibility or loop
power supplies. Both the Low and High end scaling are
independent, and eld congured by the installer.
See Programming Flow Chart for required input
conguration.
Analog Flow Sensor Input Wiring
Figure 5
4-20mA Analog Loop Powered Wiring
Figure 6
Voltage or Current Sourcing Analog Inputs
TEMPERATURE INPUT:
The Badger® Data Industrial® Series 3050 can accept
inputs from either a pair of thermistors or RTD’s. The
inputs are labeled T1 and T2. Since the T1 sensor is
used to convert the volumetric ow (Example: GPM)
to the mass ow ( Example: Lbs/Hr) used in the Btu
Calculations, the sensor connected to T1 should be in the
same supply or return line as the Flow Sensor.
The temperature inputs of the 3050 are extremely
versatile. In addition to the factory default two wire10k
@77°F Type II Thermistors, and three wire 100 ohm
Platinum RTD’s, the unit can be programmed in the eld
for a wide variety of custom RTD’s and thermistors. Refer
Wiring Two Wire Thermistors and RTD’s
1 TEMP 1 IN +
2 TEMP 1 IN 3 TEMP 1 GND
4 SHIELD
5 TEMP 2 GND
6 TEMP 2 IN 7 TEMP 2 IN +
Jumpers
2 Wire
Thermistor
Located
in same
Supply
or
Return line
Flow Sensor
2 Wire
Thermistor
Wiring Two Wire Thermistors and RTD’s
Wiring Three Wire RTD’s
1 TEMP 1 IN +
2 TEMP 1 IN -
3 TEMP 1 GND
4 SHIELD
5 TEMP 2 GND
6 TEMP 2 IN -
7 TEMP 2 IN +
Jumpers
2 Wire
Thermistor
Located
in same
Supply
or
Return line
Flow Sensor
2 Wire
Thermistor
3 Wire
RTD
T1
Located
in same
Supply
or
Return line
as
Flow Sensor
3 Wire
RTD
Same Colored 2 Wires
Different Color Wire
1 TEMP 1 IN +
2 TEMP 1 IN 3 TEMP 1 GND
4 SHIELD
5 TEMP 2 GND
6 TEMP 2 IN 7 TEMP 2 IN +
Figure 7
Relay and Switch Wiring Examples
Mechanical
Counter
(+)
(-)
Power Supply
(Appropriate for
Counter ratings)
(-)
(+)
1 RELAY 1 NO
2 RELAY 1 NC
3 RELAY 1 COM
4 PULSE 1 OUT
5 PULSE 2 OUT
to Programming Flow Charts. Contact the factory for
assistance for any custom inputs.
Wiring Two Wire Thermistors and RTD’s
Wiring Three Wire RTD’s
design-planning keep in mind that although both of these
outputs can be programmed as alarm points only the
Relay provides both N.O. and N.C. contacts. The switch
is a simple N.O. contact.
Examples:
High Set-Point Control
The Set-Point “SETPT” must be a value greater than the
Release Point “RELP.”
The Relay output will have continuity between its “N.C”.
terminal and “COM” until the ow has exceeded the
Set-Point “SETPT” for a continuous period of time
exceeding the Set-Point-Delay “SDLY”, at which time
the N.C. connection with open, and the N.O. contact
will have continuity to the “COM” terminal. When the
ow has dropped below the Release Point “RELP” for a
continuous period of time exceeding the “RDLY” the relay
states will return to there original states. If the Latch has
been set to “ON” once the set-point and set-delay have
been satised the relay will not release until manually
reset. Sources for the Set-Point Control can be Flow
Rate, Energy Rate, T1, T2, or Delta T.
Solid State Switch and Form “C” Output Wiring
The Badger® Data Industrial® Series 3050 has one
Normally Open (N.O.) solid state switch, and one Solid
State Form “C” Relay. Check the specications page
for maximum voltage and current ratings for each type
output.
These outputs are completely independent, electrically
isolated, and can be programmed as either Pulse, or Setpoint outputs.
When the function “Totalizer” is selected the unit of
measure and resolution are independent from the
displayed units, and can be programmed where 1 pulse
occurs once every 0000000.1 to 999999999.of units
selected, with any pulse width from 0001 to 9999mS.
When the “Alarm” is selected the unit of measure and
the resolution is independent from the displayed units,
it allows the unit to be programmed as either a High or
Low rate Set Point. Since the Set-point, Release Point,
and there associated time delays are fully independent
this output can be either a classical High Rate, or Low
Rate alarm depending on the settings selected. When
Low Set-Point Control
The Set-Point “SETPT” must be a value less than the
Release Point “RELP.”
The Relay output will have continuity between its
“N.C”. terminal and “COM” until the ow drops below
the Set-Point “SETPT” for a continuous period of time
exceeding the Set-Point-Delay “SDLY”, at which time
the N.C. connection with open, and the N.O. contact will
have continuity to the “COM” terminal. When the ow
has again risen above the Release Point “RELP” for a
continuous period of time exceeding the “RDLY” the relay
states will return to there original states. If the Latch has
been set to “ON” once the set point and set-delay have
been satised the relay will not release until manually
reset. Sources for the Set-Point Control can be Flow
Rate, Energy Rate, T1, T2, or Delta T.
Figure 7
Relay and Switch Wiring Examples
5
Figure 8
Relay and Switch Wiring Examples (continued)
( Chiller Control based on High Energy Usage with with indication
Chiller Motor
Starter
(1)
(2)
Power Supply
(Appropriate for
Motor Starter)
(COM)
(Line)
Indicator
Lamp
1 RELAY 1 NO
2 RELAY 1 NC
3 RELAY 1 COM
4 PULSE 1 OUT
5 PULSE 2 OUT
Figure 8
Relay and Switch Wiring Examples (continued)
( Chiller Control based on High Energy Usage with with indication
Figure 9
( Chiller Control based on Low Temperature Warning with indication
Chiller Motor
Starter
(1)
(2)
Power Supply
(Appropriate for
Motor Starter)
(COM)
(Line)
Indicator
Lamp
Chiller Relay
(1)
(2)
Chiller Controller
(COM)
(System Control Out)
Indicator
Lamp
1 RELAY 1 NO
2 RELAY 1 NC
3 RELAY 1 COM
4 PULSE 1 OUT
5 PULSE 2 OUT
1 RELAY 1 NO
2 RELAY 1 NC
3 RELAY 1 COM
4 PULSE 1 OUT
5 PULSE 2 OUT
Figure 10
Current Sourcing Analog Output
Analog Input
Device
12V Max@20mA
A
nalog -
Note:
Resistor only
required to convert
current to voltage
Like 0-5V
Not used for current
inputs like 4-20mA
A
nalog +
R
e
s
i
s
t
o
r
1 RS485 B
2 RS485 A
3 RS485 GND
4 LOOP +
5 LOOP 6 GND
Figure 10
Current Sourcing Analog Output
Figure 11
Current Sinking Analog Output
Analog Input
Device
12V Max@20mA
A
nalog -
Note:
Resistor only
required to convert
current to voltage
Like 0-5V
Not used for current
inputs like 4-20mA
A
nalog +
R
e
s
i
s
t
o
r
Analog Input
Device
A
nalog Input
+24VDC
1 RS485 B
2 RS485 A
3 RS485 GND
4 LOOP +
5 LOOP -
6 GND
1 RS485 B
2 RS485 A
3 RS485 GND
4 LOOP +
5 LOOP 6 GND
Figure 12
RS485 Communication
Model 3700
Model 345WT
or other
MODBUS
Master
Device
Shield
RS485 -
RS485 +
1 RS485 B
2 RS485 A
3 RS485 GND
4 LOOP +
5 LOOP 6 GND
Figure 8
Relay and Switch Wiring Examples (continued)
Chiller Control based on High Energy Usage
with indication
communication.
Analog Output Wiring
Figure 10
Current Sourcing Analog Output
Figure 9
Chiller Control based on Low Temperature Warning
with indication
OUTPUT OPTION CARD:
If the Badger® Data Industrial® Model 3050 was ordered
with the Output Option card, it will have several additional
outputs.
These include the following.
Analog Output ( 0-20mA; or 4-20mA ) which can be 1.
converted externally to
0-5VDC, 1-5VDC with a 250 Ohm resistor; or,
0-10VDC or 2-10VDC with a 500 Ohm resistor.
A 15VDC Power Supply is provided to permit current
sinking or sourcing.
The Series 3050 has special software that permits
the Analog Output to be used as a PID Controller.
USB for direct access to a computer using a standard 2.
Mini-USB cable
RS-485 for fully addressable ModBus, or BACnet 3.
6
Figure 11
Current Sinking Analog Output
RS485 Communication Wiring ( ModBus + BACnet )
Figure 12
RS485 Communication
MODBUS points
Figure 12
RS485 Communication
Figure 13
Use
Standard Cable
USB Type A Male
To
Type Mini B 5 Pin Male
Connect to
Computer USB
Com Port
Model 3700
Model 345WT
or other
MODBUS
Master
Device
Shield
RS485 -
RS485 +
1 RS485 B
2 RS485 A
3 RS485 GND
4 LOOP +
5 LOOP -
6 GND
1 RS485 B
2 RS485 A
3 RS485 GND
4 LOOP +
5 LOOP 6 GND
0.0GPM
0.0 gal
▲ ▼ ►
Menu Enter
0.0GPM
0.0 gal
▲ ▼ ►
Menu Enter
RESET SETUP DIAG
▲ ▼ ►
M
enu Enter
Total displayed on the bottom. Both lines can be custom
dened in the eld as desired. In the normal mode the
Enter key has no function.
All of these are available as Input Registers.
Addr Function
Flow 1 Rate (GPM)1.
Flow 2 Rate2.
Flow 1 Total (gallons)3.
Flow 2 Total4.
BTU Rate (kBTU/hr)5.
BTU Total (kBTU)6.
Batch 1 Count7.
Batch 2 Count8.
Temp 1 (deg F)9.
Temp 210.
Temp Delta (T2-T1)11.
USB Port
Figure 13
To communicate using the USB Port requires
Windows Hyper-Terminal or other similar
communications software. This Port is part of
the Analog Output Option card. See the USB
Communications section of PROGRAMMING for
instructions on how to use this port.
DISPLAY AND KEY PAD
The Badger® Data Industrial® Model 3050 Monitor has
a two lines by sixteen character display with two modes
of operation, and Five (5) keys on the front panel for
programming. Two of the keys( Menu ;and Enter) serve a
single function while the three remaining keys (▲;▼; and
►) serve dual purposes.
When the Model 3050 is rst powered up, it runs through
some internal self checks, while displaying “Badger Meter
DIC Initializing”, at the end of this cycle it’s normal display
will appear.
In the normal mode, if still using the factory default’s,
Flow Rate will be displayed on the top line, and Flow
Normal Mode Display
Program Mode Display
The other mode is the Programming Mode used to
congure the unit. Enter and exit this mode by pressing
the Menu key. See programming ow chart.
PROGRAMMING
With the normal display showing, pressing the Menu key
will enter the Programming Mode. In this mode, the three
arrow (▲▼►) keys are used in the Selection Screens
to select the option displayed above the key, Option List
Screens or used to scroll up or down a list of choices like
a pull down menu. It should be noted that most screens
presenting choices, show three choices, one for each
arrow button. When the number of choices exceeds
three, a small arrow ( → ) appears in the upper right side
of the display indicating there are more choices on that
level. Pressing the Enter key toggles to the next set of
choices. Once the selection has been made, the Enter
key also is used to complete the selection. Pressing the
Menu key returns back towards the normal screen.
Selection Screens
Most selection screens show three choices, one for each
arrow (▲▼►) button. When the number of choices
exceeds three, a small arrow ( → ) appears in the upper
right side of the display indicating there are more choices
on that level. Press the Enter key to view the next set
of choices. For example: pressing the Menu from the
normal screen shows the “ RESET SETUP DIAG” screen
Pressing the ▲key brings up the Reset Screens; the
▼key brings up the Setup Screens, and the ►key brings
up the Diagnostic Screens. If the ▼key is pressed the
screen would appear as follows:
7
SETUP
PWORD DSPY FLOW1
▲ ▼ ►
Menu Enter
Option List Screens
S
ETUP
PWORD DSPY FLOW1
▲ ▼ ►
Menu Enter
Flow 1 units
G
PM
▲ ▼ ►
Menu Enter
S
ETUP
PWORD DSPY FLOW1
▲ ▼ ►
Menu Enter
Flow 1 units
G
PM
▲ ▼ ►
Menu Enter
Set point
1
.00000000
▲ ▼ ►
Menu Enter
Units of measure is an example of an options list.
Pressing the ▲key scrolls up the list while the ▼key
scrolls down through the list.
In this case starting with GPM; gal/s; gal/hr;…LPM;….
ending in a selection of Custom units.
Pressing the Enter key completes the selection. Pressing
the Menu leaves the selection unchanged.
The ►key has no function on this type screen.
Data Screens
Some screens are Data Entry screens (Examples:
Set-Points or Custom units). When this screen is rst
displayed, the current value will be displayed. The cursor
will be ashing the most left hand digit. Pressing the ▲
key will increase the value, the ▼ key will reduce it. If the
cursor is ashing the decimal point pressing the ▲ key
will move the decimal point to the right, pressing the ▼
key will move the decimal to the left.
8
Page 13
Programming Flow Chart
9
Page 14
10
Page 15
11
12
Page 16
Page 17
13
USB Communication
If the Badger® Data Industrial® Model 3050 was ordered
with an Analog Output Option Card, a ve pin USB
connector is also included.
As much as possible the commands mimic the use of the
Front Panel controls.
To use this feature the following is required.
PC with USB ports, and Windows Hyper-terminal or 1.
other communications software
FTDI Virtual COM port Drivers http://www.ftdichip.2.
com/Drivers/CDM/Win2000/CDM_Setup.exe
USB 2.0 A to Mini-B ve pin cable3.
To communicate using Hyper-Terminal, use the following
procedure.
Make sure that the Model 3050 has Mini-B ve pin 1.
connector on the back panel. (The Model 3050 must
have an Analog Output Option Card installed and will
be marked Model # 3050-1x).
Be sure that the appropriate FTDI Virtual COM port 2.
Drivers are installed on you computer.
Run Hyper-Terminal ( From the Windows Start Menu) 4.
and create a new connection, with a name and ICON.
Plug the USB 2.0 A end of the cable into an available 3.
USB port on your computer.Plug the Mini-B ve pin
end into the back of the Model 3050.
14
Congure this Port with 38400 baud, 8 data bits, 1 5.
stop bit, no parity, and no ow control.
When connected a “> “ symbol will appear in the 6.
upper left corner of the main HyperTerminal display
screen.Press the “Enter Key”. Both the Rx and Tx
LED’s on the front of the Series 3000 should ash
once, and the “Badger Meter DIC … Software
Version…” text message should appear.The Badger®
Data Industrial® Series 3000 is now communicating
ready to take commands from the list below.
USB COMMAND LIST
In the list below, brackets indicate an argument,
specifying its type and value range. For instance [0-18]
stands for any number between 0 and 18 (inclusive).
Example:
“display line1 = 1” sets Line 1 of the display to display #1,
which happens to be the totalizer for ow channel 1.
Diagnostics:
id -- show model number & software version
echo [on/off] -- turn on/off interactive command
line:
with echo off, this interface is more amenable to
scripting;
it still accepts the same commands.
Any command entered without an “ = “ sign and variable
will display the current setting
Example: Typing “display line1” returns “0”
which is the variable for Flow Rate
read ow [1-2] -- read the current ow on channel 1 or 2
in GPM
read ow [1-2] total -- read the current total ow on
channel 1 or 2 in gallons
DISPLAY CONFIGURATION
display line1 = [0-18] -- set line 1 of the display
display line2 = [0-18] -- set line 2 of the display
valid options are:
0: ow 1 rate
1: ow 1 total
2: ow 2 rate
3: ow 2 total
4: ow 1+2 rate
5: ow 1+2 total
6: ow 1-2 rate
7: ow 1-2 total
8: ow 2-1 rate
9: ow 2-1 total
14: BTU rate
15: BTU total
16: temperature 1&2
17: temperature 1-2
display urate = [0.1-10] -- set the update rate of the
display, in seconds
FLOW INPUT CHANNEL CONFIGURATION
ow [1-2] sensor type = [0-4] -- ow sensor type:
0: PulseDI,
1: PulseKFactor,
2: PullupKFactor*
3: SineKFactor*
4: Analog*
ow [1-2] sensor dical k = [x] -- DI-type ow sensor k
ow [1-2] sensor dical off = [x] -- DI-type ow sensor
offset
ow [1-2] sensor kfact = [x] -- K factor for non-DI sensors
ow [1-2] sensor analog units = [0-19] -- ow units for
analog input
ow [1-2] sensor analog range = [0-4] -- current range for
analog input
ow [1-2] sensor analog high = [x] -- ow rate @max
current
ow [1-2] sensor analog low = [x] -- ow rate @min
current
ow [1-2] sensor avg = [0-100] -- averaging "time
constant", in seconds:
ow [1-2] rate units = [0-19] -- ow (channel) rate units to
display.
0: GPM
1: gal/s
2: gal/hr,
3: Mgal/day,
4: L/s,
5: LPM,
6: L/hr,
7: ft3/s,
8: ft3/min,
9: ft3/hr,
15
10:m3/s,
11:m3/min,
12:m3/hr,
13:acreft/s,
14:acreft/min,
15:acreft/hr,
16:bbl/s,
17:bbl/min,
18:bbl/hr,
19:Custom
ow [1-2] rate ndigits = [2-10] -- number of decimal
places to show for ow rate
ow [1-2] rate custom label = [string] -- set the label for
custom units
ow [1-2] rate custom conv = [0-100] -- conversion factor
for custom units
ow [1-2] total units = [0-7] -- set the totalizer units to
display.
0: gal,
1: Mgal,
2: L,
3: ft3,
4: m3,
5: acreft,
6: bbl,
7: Custom
BTU CONFIGURATION
btu rate units = [0-5] -- set the BTU rate units:
0: kBTU/hr,
1: BTU/min,
2: kW,
3: TR,
4: J/s,
5: Custom
btu rate ndigits = [2-10] -- number of decimal digits to
display
btu rate custom label = [string] -- btu rate custom unit
label
btu rate custom conv = [0-100] -- custom unit conversion
factor
btu total units = [0-6] -- btu totalizer units:
0: BTU,
1: kBTU,
2: MBTU,
3: kWh,
4: MWh,
5: kJ,
6: Custom
btu total ndigits = [2-10] -- number of decimal digits to
display
btu total custom label = [string] -- btu totalizer custom
unit label
btu total custom conv = [0-100] -- custom unit conversion
factor
btu total mode = [0-2] -- totalizer mode:
0: Heating,
1: Cooling,
2: Heating & Cooling
btu sensor type = [0-4] -- temperature sensor type:
16
0: DI Thermistor,
1: DI RTD,
2: Custom Thermistor,
3: Custom RTD,
4: No sensor
btu sensor correct_k = [0-10] -- correction factor
btu sensor temp_unit = [0-1] -- temperature units to
display
0: deg F
1: deg C
btu sensor t2adj = [-10-10] -- t2a
RELAY OUTPUT CONFIGURATION
relay [1-5] func = [0-9] -- relay function; relay 5 is the
pulse output
0: Totalizer
1: Alarm
2: Manual Control
relay [1-5] input = [0-8] -- relay input; depends on source
for totalizer:
0: Flow 1 Total
for alarms:
0: Flow 1 Rate
relay [1-5] units = [0-19] -- units on setpoints/rates;
depends on src/input
ow units: same as 'ow [1-2] rate units' above
volume units: same as 'ow [1-2] total units'
relay [1-5] manual = [on/off] -- manually set relay on or
off, if in manual mode
relay [1-5] rate = [x] -- totalizer rate
relay [1-5] ctime = [0-10000] -- pulse width in milliseconds
relay [1-4] latch = [on/off] -- turn on/off relay latching
relay [1-4] setpoint = [x]
relay [1-4] releasepoint = [x]
ANALOG OUTPUT CONFIGURATION
analogout [1-2] func = [0-3]
0: Flow rate
1: BTU rate
2: Temperature
3: PID control
analogout [1-2] src = [0-4]
for ow rate:
0: Flow 1 rate
1: Flow 2 Rate
2: Flow sum
3: Flow 1-2
4: Flow 2-1
for BTU rate: not used
for temperature:
0: Temp 1
1: Temp 2
2: Temp Delta
for PID control:
0: Flow 1 rate
1: Flow 2 rate
analogout [1-2] range = [0-1]
0: 0-20mA
1: 4-20mA
analogout [1-2] low = [x] -- value corresponding to 0 (or
4) mA
analogout [1-2] high = [x] -- value corresponding to 20mA
analogout [1-2] setpoint = [x] -- PID setpoint
analogout [1-2] P = [x] -- PID constants
analogout [1-2] I = [x] -- PID constants
analogout [1-2] D = [x] -- PID constants
RS485 COMM PORT CONFIGURATION
comm baudrate = [0-7]
0: Auto
1: 300
2: 1200
3: 2400
4: 9600
5: 19200
6: 38400
7: 76800
comm mstpaddr = [0-127] -- BACnet/MSTP address
comm maxmaster = [0-127] -- BACnet/MSTP max master
address
comm devinst = [x] -- BACnet device instance ID
comm mbslaveaddr = [0-247] -- MODBUS slave address
MODBUS
Addr Function
1 Flow 1 Rate (GPM)
2 Flow 2 Rate
3 Flow 1 Total (gallons)
4 Flow 2 Total
5 BTU Rate (kBTU/hr)
6 BTU Total (kBTU)
7 Batch 1 Count
8 Batch 2 Count
9 Temp 1 (deg F)
10 Temp 2
11 Temp Delta (T2-T1)
TROUBLESHOOTING
Trouble Codes:
Code Meaning
1 Relay 1 totalizer rate exceeded
2 Relay 2 rate exceeded
3 Relay 3 rate exceeded
4 Relay 4 rate exceeded
5 Pulse out rate exceeded
20 Error reading EEPROM on faceplate
21 Error writing EEPROM
22 Analog Input card missing
24 Temperature Input card missing
25 Invalid ow units congured
26 Invalid volume units congured
27 Bad input frequency
29 Internal error calculating ow rate
31 Error reading from analog input AD converter channel
1
32 Error reading from analog input AD converter channel
2
36 Error writing to analog input AD converter channel 1
37 Error writing to analog input AD converter channel 2
50 Error reading I2C address 0 (relays, buttons, and
LEDs)
51 Error writing to I2C address 0
52 Error reading I2C address 1 (analog input card control
lines)
53 Error writing I2C address 1
54 Error reading I2C address 2 (temperature input card
control lines)
55 Error writing I2C address 2
71 Watchdog timer reset occurred
82 Fatal error initializing EEPROM
17
Example: 3050 - x x
Series
BTU 3050
Option - Analog Output, RS485 (BACnet / Modbus), and USB
No Option 0
Analog Output, RS485 with BACnet and Modbus, and USB 1
Option - Mounting
Panel Mount 0
Wall Mount 1
Flow Sensor Inputs
Type Threshold
Signal
Limit
Frequency Pull-up Impedance Aux. Power Calibration
Pulse-DI 2.5 VDC 30VDC
0.4Hz
to10kHz
1K to12VDC -12VDC@30mA K + Offset
Pulse-K Factor 2.5 VDC 30VDC
0.4Hz
to10kHz
--12VDC@30mA Pulse/Gal
Pull-up-K Factor 2.5 VDC 30VDC
0.4Hz
to10kHz
1K to12VDC -12VDC@30mAPulse/Gal
Sine-K Factor 10mVPP 30VDC
0.4Hz
to10kHz
-
10k Ω
12VDC@30mA Pulse/Gal
Analog – 4-20mA -
50mA
Fused
--
100 Ω
12VDC@30mA Linear
Analog – 0-20mA -
50mA
Fused
--
100 Ω
12VDC@30mA Linear
Analog – 0-1 VDC - 30VDC--
100k Ω
12VDC@30mA Linear
Analog – 0-5 VDC - 30VDC--
100k Ω
12VDC@30mA Linear
Analog – 0-10
VDC
-30VDC --
100k Ω
12VDC@30mA Linear
Series 3050 Specications
Rate Units of Measure: GPM; gal/sec; gal/hr; Mgal/day; LPS; LPM; LPH; ft3/Sec; ft3/min; ft3/hr;m3/sec;
m3/min; m3/hr; acre-ft/sec; acre-ft/min; acre-ft/hr; bbl/sec; bbl/min; bbl/hr; and field programmed custom units
0.00 to 999999999
Total Units: gallons; Mgal; liters; ft3; m3; acre-ft; bbl; and field programmed custom units 0.00 to 999999999
SPECIFICATIONS
Voltage
12-24 VDC / VAC
(Limit: 8-35VDC)
(Limit: 8-28VAC)
DC current draw (~280mA)
AC power rating (~5 VA)
Display
16 character by two line alphanumeric
dot matrix 7.95mm high backlit LCD
Operating Temperature
-20°C to +70°C
Storage Temperature
-30°C to +80°C
Dimensions
Panel Mount:
3.78"W x 3.78"H x 3.23"D
(96mm x 96mm x 63mm)
Wall Mount:
4.80"W x 4.72"H x 3.63"D
(120mm x 120mm x 92mm)
Weight:
panel mount 12 oz
Pulse and Relays
Both pulse and relay are fully functional as
either totalizing, or set-point outputs.
Pulse Electrical
1 Amp @ 35VDC/ 30VAC
Closed: 0.5Ω @ 1 AMP Open: >10
8Ω
Relay Electrical
Resistive load: 5Amp@120VAC/30VDC
Inductive load: 1Amp@120VAC/30VDC
Pulse/Unit Volume (Totalizer)
Driving Source: flow total; Btu total
Units: any predefined or custom unit
Rate: 1 Pulse per 1.0000000 to
99999999 units
Contact Time: 1 to 9999 mS
Set-Point (Alarm)
Driving Source: flow rate; Btu rate;
temperature 1; temperature 2, delta T
Units: Any predefined or custom unit
Set-Point: 1.0000000 to 999999999
Delay to Set: 1 to 9999 Seconds
Release-Point: 1.0000000 to 999999999
Delay to Release: 1 to 9999 seconds
Optional Analog Output
Driving Source: flow rate; PID control
Range: 4-20mA; 0-20mA (isolated current
sinking or sourcing)
Sinking: 30VDC @ 0mA maximum; 3 volts
@20mA minimum
Sourcing: 600 W maximum load
USB Communication
Provides complete access to all
programming and operation features.
Requirements:
USB 2.0 A to Mini-B 5-Pin Cable (example:
SYSONIC model UAM56 GWT/B)
RS-485 Communication
Supports: Modbus and BACnet/MSTP
Accessories
Programming kit
Wall mount kit
18
Model 3050 Ordering Matrix
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19
Badger® is a registered trademark of Badger Meter, Inc.
Data Industrial® is a registered trademark of Badger Meter, Inc.
Hastalloy® is a registered trademark of Haynes Int'l Inc.
Chemraz® is a registered trademark of Green Tweed.
Kalraz®, Viton®, Teflon®, and Tefzel® are registered trademarks of E.I. DuPont de Nemars and Company.
Monel® is a registered trademark of Inco Alloys Int'l.
Due to continuous research, product improvements and enhancements, Badger
Meter reserves the right to change product or system specifications without notice,
except to the extent an outstanding contractual obligation exists.
Please see our website at www.badgermeter.com
for specific contacts.
Copyright © Badger Meter, Inc. 2008. All rights reserved.
BadgerMeter, Inc.
P.O. Box 581390, Tulsa, Oklahoma 74158
(918) 836-8411 / Fax: (918) 832-9962
www.badgermeter.com
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