Badger Meter 3050 Operating Manual
Industrial Flow Monitors
Series 3050
DSY-UM-01668-EN-02 (June 2018)
User Manual
Industrial Flow Monitors, Series 3050
Page ii June 2018DSY-UM-01668-EN-02
User Manual
CONTENTS
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Unpacking and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Panel Mount Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Wall Mount Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Electrical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Power Supply Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Flow Sensor Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Analog Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Temperature Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Solid-State Switch and Form C Output Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Analog Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
RS-485 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Modbus Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Addr Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
USB Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Display and Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Selection Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Option List Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Data Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Programming Flowcharts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Flow Inputs Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Flow Inputs Flowchart (continued) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
BTU and Temperature Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
BTU and Temperature Inputs (continued) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Relays and Pulse Outputs Flowchart (Manual, Setpoint Rate and Pulse/Volume) . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Analog Output Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
RS485 Communication Port Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
USB Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
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Industrial Flow Monitors, Series 3050
Command Lists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
USB Command List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Display Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Flow Input Channel Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
BTU Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Relay Output Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Analog Output Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
RS485 Comm Port Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Modbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Flow Sensor Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Specications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Part Number Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Page iv June 2018DSY-UM-01668-EN-02
Introduction
INTRODUCTION
The Badger Meter® Data Industrial® Series 3050 BTU flow monitor is an economical, full featured, compact unit designed for
sub-metering applications.
The two line × 16-character alphanumeric display shows any combination of Energy Rate, Energy Total, Flow Rate or Flow Total.
You can configure both preprogrammed and user-defined units of measure.
The Series 3050 BTU flow monitor accepts pulse or linear analog input signals. Like all Badger Meter flow monitors, the
Series 3050 BTU flow monitor may be field-calibrated. For Badger Meter 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 flow monitor requires two temperature units and can accept 10 kΩ thermistors, 100 Ω three-wire RTDs or user-defined
custom thermistors or RTDs.
The panel-mounted model has a NEMA 4X rated front panel and conforms to DIN Standard dimensions, 96 mm × 96 mm, for
meter sizes and panel cutouts. An optional NEMA 4 wall-mount model is also available.
Programming
You can program the flow sensor from the front panel by entering a K and offset or only a K-factor, depending on the flow
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 flexibility is extended to units of measure. In addition to
several factory units of measure, the Series 3050 BTU flow monitor software lets you create custom units for rate and total.
The Series 3050 BTU flow monitor provides one Form C solid-state relay, and one solid-state switch output. Both are fully
programmable as Pulse or Volume, or Setpoint control-based Flow Rate, Flow Total, Energy Rate, Energy Total, Temperature 1,
Temperature 2 or Delta T. For pulse output, you can program both the resolution and the pulse width. The Setpoint control is
extremely versatile with fully independent set and release points, each with its own time delay.
LEDs on the front panel indicate status of both the relay and pulse outputs.
All calibration information, units of measure and flow totals are stored in a non-volatile memory that does not require battery
backup for data retention.
Options
• Analog output
• USB
• RS485
• BACnet
• Modbus®
• Wall mounting
SAFETY INFORMATION
The installation of the flow monitor must comply with all applicable federal, state, and local rules, regulations, and codes.
Failure to read and follow these instructions can lead to misapplication or misuse of the flow monitor, resulting in personal
injury and damage to equipment.
UNPACKING AND INSPECTION
Upon opening the shipping container, visually inspect the product and applicable accessories for any physical damage such
as scratches, loose or broken parts, or any other sign of damage that may have occurred during shipment.
OTE:N If damage is found, request an inspection by the carrier’s agent within 48 hours of delivery and file a claim with the
carrier. A claim for equipment damage in transit is the sole responsibility of the purchaser.
Page 5 June 2018 DSY-UM-01668-EN-02
Installation
INSTALLATION
Mechanical Installation
The Series 3050 BTU flow monitor can be either panel-mounted or wall-mounted.
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 or ventilation. 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 Series 3050 BTU flow monitor panel-mount model is designed for through-panel mounting, which allows access to the
back of the unit. The monitor is secured to the panel by two draw brackets shown in Figure 1 below. Also refer to Figure 2 for
monitor and panel cutout dimensions.
3.78 in.
(96 mm)
3.49 in.
(88.7 mm)
TOP
Figure 1: Panel mounting
3.23 in.
(82 mm)
5
3.78 in.
(96 mm)
2.21 in.
(56 mm)
Figure 2: Panel-mount dimensions and panel cutout
SIDE
3.57…3.60 in.
(90.6…91.4 mm)
PANEL
CUTOUT
3.49 in.
(88.7 mm)
3.57…3.60 in.
(90.6…91.4 mm)
Page 6 June 2018DSY-UM-01668-EN-02
Installation
Wall Mount Installation
The Series 3050 BTU flow monitor wall-mount model is designed to mount onto a wall with four bolts or screws. The
mounting hole pattern and box dimensions for the Series 3050 BTU flow monitor NEMA4 waII-mount model are shown in
Figure 3.
4.33 in.
(110 mm)
1/8 in.
3.54 in.
(90 mm)
MOUNTING TEMPLATE
(3.2 mm)
WALL
4.80 in.
(122 mm)
4.72 in.
(120 mm)
Figure 3: Wall-mount dimensions and cutout
3.62 in.
(92 mm)
SIDE
Page 7 June 2018 DSY-UM-01668-EN-02
Installation
Electrical Installation
Power Supply Wiring
The Series 3050 BTU flow monitor requires 12…24 V DC/AC to operate. Check the "Specifications" on page 30 for DC current
draw and AC Volt-Amp requirements.
Always use a fused circuit.
Connect the positive of the power supply to the flow monitor terminal marked (ACL/DC+), and connect the negative of the
power supply to the flow monitor terminal marked (ACC/DC-).
If a Badger Meter plugin power supply (Model A-1028) is being used, connect the black-white wire to the terminal marked
(ACL/DC+) and the black wire to the terminal marked (ACC/DC-).
POWER
Earth
LV AC/DC (-)
LV AC/DC (+)
3
2
1
Ground wire should be heavy gauge and as short as possible.
(+) (-)
12 . . . 24V DC
Power
Supply
Figure 4: Power supply wiring
or
(Line) (Com)
12 . . . 24V AC
Power
Supply
Earth
or
Panel
Ground
Page 8 June 2018DSY-UM-01668-EN-02
Installation
Flow Sensor Wiring
The Series 3050 flow sensor inputs are extremely versatile, designed to accept either two-wire or three-wire pulse inputs
(Badger Meter 200 Series, SDI or 4000 Series) 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.
The following pulse input types are accommodated:
• Pulse-DI: Used for all Badger Meter Data Industrial Flow Sensors. Provides an internal pullup resistor and uses K and
“Offset” values for calibration.
• Pulse–K Factor: Accepts non zero-crossing inputs but provides no internal pullup, classical K ( pulses/gallon) values for
calibration.
• Pullup-K Factor: Provides an internal pullup resistor and uses classical K (pulses/gallon) values for calibration.
OTE:N All the above pulse input types wire the same as shown in Figure 5 on page 9. See the "Programming Flowcharts"
on page 18 through page 25 for required input configuration.
1 ANALOG IN+
2 ANALOG IN3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Figure 5: Badger Meter flow sensor wiring examples (two- and three-wire pulse types)
Page 9 June 2018 DSY-UM-01668-EN-02
Installation
Analog Input
As an alternative to the pulse inputs, the Series 3050 BTU flow monitor can accept an Analog input. The input is non-isolated,
but can accept 0…1V DC, 0…5V DC, 0…10V DC, 0…20 mA and 4…20 mA with both factory-defined and custom units
of measure.
Low impedance 100 Ω input for current inputs optimizes performance and flexibility or loop power supplies. Both the
low-end and high-end scaling are independent and can be field-configured.
OTE:N See the "Programming Flowcharts" on page 18 through page 25 for required input configuration.
1 ANALOG IN+
2 ANALOG IN3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Figure 6: 4…20 mA analog loop powered wiring
1 ANALOG IN+
2 ANALOG IN3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Figure 7: Voltage or current sourcing analog inputs
Page 10 June 2018DSY-UM-01668-EN-02
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