Kimray BK2800 Programming & Installation Manual

Contents
Introduction 1 Specications 2 Programming Mode 2 Additional Input Options 5 Wiring Diagram 6 Troubleshooting 7 Installation Drawing 10 Part Numbering Information 11
BK2800 Flow Monitor
Model 2800
Programming & Installation Manual
Kimray.com
IM:0021 July 2017
Kimray reserves the right to make any changes or
improvements to the product described in this manual at any
Note
time without notice.
Introduction
The BK2800 Flow Monitor is a state-of-the-art, microprocessor
based ow monitor, designed to provide the user with exceptional exibility at a very affordable price. Though designed for use with Kimray Flow Meters, this display can be used with almost any ow meter producing a low amplitude AC output or contact closure signal(s). This ow monitor is capable of accepting a low-level frequency input for calculating ow rate and total. These calculations can then be displayed in the desired units of measurement. All B2800 ow monitors come pre-calibrated, from the factory, if ordered with a Kimray Flow Meter. If required, however, it can easily be re-congured in the eld. The monitor’s large 8 digit by .75” numeric liquid crystal display makes extended range viewing practical. The second 8 digit by .38” alphanumeric display provides for selectable units viewing in run mode and prompts for variables in programming mode. Finally, the user can choose between displaying rate, total, or alternating between both rate and total.
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
and the certication of parts used in Kimray electronic level switch.
1
BK2800 Flow Monitor
Programming & Installation Manual
Specications Operating the Monitor
The monitor has two modes of operation referred to as the RUN mode and
Power Supply Options:
Battery Powered: 1 “D” size 1.5 Volt alkaline battery Loop Powered: Optional 4-20 mA loop power
Alphanumeric Rate and Total Display:
8 digit, .75” high numeric display 8 character, .38” high alphanumeric display Fixed or toggle modes of operation for ow rate and totalizer display
Accuracy:
±0.1% Temperature Drift = 50ppm/°C (Max)
Mounting Classication:
Meter Mount: NEMA 4X Enclosure Remote Mount: NEMA 4X Enclosure Swivel Mount: NEMA 4X Enclosure
Environmental:
Operating Temperature: -22 ºF to 158 ºF (-30 ºC to 70 ºC) Humidity: 0-90% Non-condensing
Inputs:
Magnetic Pick-up input:
Frequency range = 0 to 3500 Hz Trigger sensitivity = 30 mV p-p Over voltage protected = ±30 VDC
Outputs:
Opto-isolated open collector transistor Max. Voltage: 30 VDC Pulse width: 20mS/Max rate 20Hz Current (ON state): 0.9V drop @ 5.0 mA or 0.7V drop @ 0.1 mA Optional 4-20 mA output
the PROGRAM mode. Both the run mode and the program mode display screen enunciators conrming the state of the monitor. A quick glance at the lower left hand corner of the LCD screen will conrm operating status. Normal operation will be in the RUN mode. To access the programming mode, press the MENU button until the rst programming screen is displayed. After programming the display with the necessary information, a lock out feature can be turned on to prevent unau­thorized access or changing the meter’s setup parameters.
Programming Mode
Keys:
MENU – Switches to Programming mode UP Arrow – Scrolls forward through the parameter choices
and increments numeric variables RIGHT Arrow – Scrolls backward through the parameter choices and moves the active digit to the right ENTER – Used to save programming information, advance to the next programming parameter, and in the reset process
Modes:
RUN – Normal operating mode PROGRAM – Used to program variables into the display
If your monitor was ordered with a Kimray ow meter, the two components ship from the factory, calibrated as a set. If the monitor is a replacement, the turbine’s K-factor has changed, or the monitor is being used with some other pulse generating device, programming will be necessary.
Model 2800
Kimray.com
Certications:
CSA: Class I, Div 1 Groups C, D; Class II, Div 1 Groups E, F, G UL: Class I, II, III Div 1 Groups C, D CE: IEC 61326-1
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
2
BK2800 Flow Monitor
Model 2800
Programming & Installation Manual
Kimray.com
Programming Using Pulse Output Turbine Flow Meters
Each turbine ow meter is shipped with either a K-factor value or frequency data. If frequency data is provided, the data must be converted to a K-factor before programming the monitor. Kfactor information, when supplied, can usually be found on the neck of the ow meter or stamped on the body. The K-factor represents the number of pulses per unit of volume. The K factor will be needed to program the monitor readout.
Enter Programming Mode
Change to programming mode by pressing the MENU button once. The mode indicator will change from RUN to PROGRAM.
The meter connection size and the bore size are different.
Note
For example, many of the 1” NPT turbines have bore sizes that
range from 3/8” up to 1”. Be sure to use the correct bore size
or the meter will report incorrect ows and totals.
Enter the Meter’s K-Factor Unit
Directly after the METER size is selected, the display’s K-factor unit must be chosen. Use the UP arrow key to select your K-factor unit. For meters calibrated in gallons, use PUL/GAL (pulses per gallon), for meters calibrated in cubic meters, use PUL/ M3 (pulses per cubic meter), etc. Press ENTER to save the Kfactor unit and advance to the next parameter.
Note
Unless otherwise specied, Kimray turbine ow meters
are supplied with K-factors measured in pulses per
gallon (PUL/GAL) which will automatically convert to
your desired units of measure.
Note
The K-factor supplied with the meter or calculated
from calibration data will be needed to complete next step.
Select the Meter Size
At the METER prompt, press the UP or RIGHT arrow keys to select the bore size of your meter. Press ENTER button once to save me­ter size choices and advance to the K-factor units selection.
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
Enter the Meter’s K-Factor
To change the KFACTOR value, use the RIGHT arrow key and select the position of the number that you wish to change. Using the UP arrow key, increment the display digit until it matches the meter’s K-factor digit. Repeat this process until all K-factor digits have been entered. Press ENTER once to save the K-factor and advance to the RATE/TOTAL Units selection.
Select the Rate/Total Units of Measure
The monitor allows the choice of ve common rate/total units. The monitor shows the rate/total unit that the display is currently set for. If the current selection is current, press the ENTER key once to ad­vance to the next parameter. To change to an alternate unit, use the arrow keys to scroll to the desired rate unit and press ENTER to save the choice.
3
BK2800 Flow Monitor
Programming & Installation Manual
SELECTION RATE TOTAL
GPM/GAL Gallons per Minute Gallons
LPM/LIT Liters per Minute Liters
M3PH/M3 Cubic Meters per Hour Cubic Meters
M3PD/M3 Cubic Meters per Day Cubic Meters
BPD/BBL Oil Barrels per Day Oil Barrels
Model 2800
Kimray.com
The total unit’s output multiplier cannot be modied
in the Simplied program level. This option is reserved
in the Advanced program level.
Note
Select the Display Function
The monitor can display RATE or TOTAL or alternate between BOTH rate and total. If the current selection is correct, press the ENTER key to advance to the next parameter. To change to an alternate display mode, use the arrow keys to scroll to the desired display mode and press ENTER to save the choice.
A TEST function is also available in the Display Function sub
-menu. With the test function selected the display acts like a frequency counter and displays the raw input frequency being supplied to the frequency input terminals. This is very useful when troubleshooting ow problems.
Totalizer Pulse Output
The pulse output parameter can be either enabled or disabled. When enabled this output generates 20mS duration pulse for every time the least signicant digit of the totalizer increments. The amplitude of the pulse is dependent on the voltage level of the supply connected to the pulse output and is limited to a max. 30 VDC.
Password
Password protection prevents unauthorized users from changing programming information. Initially, the password is set to all zeros. To change the password, simply enter any 4 digit code using the arrow keys as previously described, enter the password value. Pressing ENTER once will store the password and take you back to the RST PSWD screen.
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
4
BK2800 Flow Monitor
Model 2800
Programming & Installation Manual
Kimray.com
This password will allow the operator to manually
Note
reset totals.
RST PSWD
The reset password screen allows the operator to enter any 4 digit code for the manual reset totals function. screen.
Note
This reset password code will not allow the operator
to enter the programming mode.
Reset Total
To reset the monitor total display, in run mode press the MENU and ENTER simultaneously until TOTAL RST starts to ash. The TOTAL RST will stop ashing and the display will return to the run mode at the conclusion of the reset procedure.
Automatic Store Total
The monitor is equipped with a store total feature that works automati­cally, saving the current total to ash memory. The frequency of saves depends on the power supply option chosen
Battery Powered: Once per hour and just before a low battery condition turns the unit off.
Battery Replacement
Battery powered monitors use a single 1.5V, “D” size, alkaline battery. When replacement is necessary, use a clean fresh battery to insure continued trouble free operation. It is recommended that the total be saved to memory before the battery is removed. (See STORE TOTAL in the programming section of this manual). Unscrew the two captive screws on the front panel to gain access to the battery. Replace the battery being sure to observe the proper polarity, and then re-fasten the front panel.
Additional Input Options
The BK2800 Flow Monitor is capable of receiving Magnetic Pickup input (small signal sine wave) or a Contact Closure input (pulse). Since most Kimray Turbine Flow Meters utilize a magnetic pick-up, the BK2800 ow monitor is shipped congured for magnetic pick-up input. To change to a contact closure input, remove JP2 from the top two pins and jumper them to the bottom two pins. See Figure 2.
Loop Powered: Once every ten minutes.
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
5
BK2800 Flow Monitor
Model 2800
Programming & Installation Manual
Kimray.com
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
6
Turbine Flow Meter
Installation & Instruction Manual
Trouble Remedy
No LCD Display Check battery voltage. Should be 1.5 VDC. Replace if low or bad.
No Rate or Total
Displayed
Flow Rate Display
Interprets Reading
Constantly
Flow Rate Indicator
Bounces
Check connection from meter pick-up to display input terminals.
Check turbine meter rotor for debris. Rotor should spin freely.
Check Programming of ow monitor.
This is usually an indication of external noise. Keep all AC wires
separate from DC wires.
Check for large motors close to the meter pickup.
Check for radio antenna in close proximity.
Try disconnecting the pick-up from the monitor pig tail.
This should stop the noise. If not, then try re-orientating the meter
to a new location.
This usually indicates a weak signal. Replace pick-up and/ or
check all connections.
Examine K-factor.
Model 1100
Kimray.com
Meter Size Default K-Factor Lower Limit Upper Limit
0.375 20,000 16,000 24,000
0.500 13,000 10,400 15,600
0.750 2,750 2,200 3,300
0.875 2,686 2,148 3,223
1.000 870.0 696.0 1,044
1.500 330.0 264.0 396.0
2.000 52.0 41.6 62.0
3.000 57.0 45.6 68.0
4.000 29.0 23.2 35.0
6.000 7.0 5.6 8.0
8.000 3.0 2.4 4.0
10.000 1.6 1.3 2.0
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
7
BK2800 Flow Monitor
Model 2800
Programming & Installation Manual
Kimray.com
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
8
Additional Scaling Parameters
BK2800 Flow Monitor
Model 2800
Programming & Installation Manual
Kimray.com
The programming instructions below are only
Note
available when purchasing a loop powered unit. Battery pow-
ered units will not see these programming choices.
BK2800 Simplied 4-20mA Programming Instructions
FLOW 4mA SETTING – When the loop powered option is
ordered, the ow rate that corresponds to 4mA must be set. Zero is default ow rate for this setting. If the current selection is correct, press the ENTER key once to advance to the next parameter. If adjustment is required use the RIGHT arrow key to select the position of the number you wish to change, then, use the UP arrow key to increment the number. Once you have completed this step, press the ENTER key to advance to the next parameter.
FLOW 20mA SETTING – The ow rate that corresponds to 20mA must be set next. The turbine meter’s maximum ow rate is the default value. If the current selection is correct, press the ENTER key once to advance to the next parameter. If adjustment is required use the RIGHT arrow key to select the position of the number you wish to change, then, use the UP arrow key to increment the number. Once you have completed this step, press the ENTER key to advance to the next parameter.
If your BK2800 ow monitor was ordered with a
Note
Kimray Turbine ow meter, the 4-20mA was programmed
and factory calibrated.
Typical Ammeter Connection
4-20mA CALIBRATION – When ordered with a 4-20mA option this menu item allows the ne adjustment of the 4­20mA output. The 4mA setting is typically between 35 and
50. To set the 4mA value, connect an ammeter in series with the loop power supply. At the 4mA OUT prompt, adjust the 4mA value to obtain a 4mA reading on the ammeter. The UP arrow key increments the value and the RIGHT arrow key decrements the value. When a steady 4mA reading is obtained on the ammeter, press the ENTER key to lock in this value and move to the 20mA adjustment. The 20mA adjustment is performed using the same procedure as the 4mA adjustment. 4-20mA TEST – The monitor contains a diagnostic routine that allows the simulation of mA values between 4 and 20 to check output tracking. At the 4-20TEST prompt the arrow keys change the simulated mA output in increments of 1mA. The ammeter should track the simulated mA output. If a 4- 20mA test in not necessary, pressing the ENTER key once will escape the testing at any time.
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
9
BK2800 Flow Monitor
Model 2800
Programming & Installation Manual
Kimray.com
Kimray is an ISO 9001- certied manufacturer. Kimray quality assurance process maintains strict controls of materials
and the certication of parts used in Kimray electronic level switch.
10
Part Numbering Information
BK2800 Flow Monitor
Model 2800
Programming & Installation Manual
Kimray.com
*Advanced BK2800 monitors only.
The default is gallons per minute.
Note
Component Part Number
Keypad KSB260713
Battery KSB280601
Battery Tie Wrap KSB228036
Pick-up Cable KSB222-121
Desiccant Bag KSB260630
PVC Union KSB220016
PVC Reducer Bushing KSB220056
Rubber Washer KSB228207
Steel Lock Washer KSB220018
PCB Shield
(battery units)
Desiccant Shield KSB280680
Cord Grip KSB220103
KSB280603
Kimray Inc. 52 NW 42nd Street Oklahoma City, Ok 73118 USA. Ph: (405) 525-6601, Fax: (405) 525-7520, Kimray.com
All contents of this publication including illustrations are believed to be reliable. And while efforts have been made to ensure their accuracy, they are not to be construed as warranties for guarantees, express or implied, regarding Kimray products or services described herein or their use or application. All sales are governed by our terms and conditions, which are available on request. Kimray reserves the right to modify
or improve the designs or specications of such products at any time without prior notice.
11
BK2800 Flow Monitor
Model 2800
Programming & Installation Manual
Kimray.com
Kimray is an ISO 9001- certied manufacturer.
Kimray quality assurance process maintains strict controls
of materials and the certication of parts used in Kimray GEN II controllers.
All contents of this publication including illustrations are believed to be reliable. And while efforts have been made to ensure their accuracy, they are not to be construed as warranties for guarantees, express or implied, regarding Kimray products or services described herein or their use or application. All sales are governed by our terms and conditions, which are available on request. Kimray reserves the right to modify
or improve the designs or specications of such products at any time without prior notice.
12
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