Badger Meter B280-737 Скачать руководство пользователя страница 10

ADDITIONAL SCALING PAOAMETEOS

OTEE:

N

The programming instructions below are only available for loop powered units  Battery powered units do not include 

these programming parameters 

Flow 4 mA Setting

Zero is the default flow rate at the 4 mA setting  If the current selection is correct, press 

ENTEO

 to advance to the 

Flow 20 mA

 

parameter  To change the setting, press 

UP

 to increment the flashing digit and press 

OIGHT

 to move to the next digit  Press 

ENTEO

 to save and advance to the 

Flow 20 mA

 parameter 

Flow 20 mA Setting

The turbine meter’s maximum flow rate is the default value for the 20 mA setting  If the current selection is correct, press 

ENTEO

 to advance to the 

4…20 mA Calibration

 parameter  To change the setting, press 

UP

 to increment the flashing digit and 

press 

OIGHT

 to move to the next digit  Press 

ENTEO

 to save and advance to the 

4…20 mA Calibration

 parameter  

4…20 mA Calibration

The 

4…20 mA Calibration

 parameter is the fine adjustment of the 4…20 mA output  The 4 mA setting is typically between 

35…50  To set the 4 mA value, connect an ammeter in series with the loop power supply  At the 

4MA OUT

 prompt, press 

UP

 to 

increment and 

OIGHT

 to decrement the 4 mA value to until a steady 4 mA reading is reached on the ammeter  Press 

ENTEO

 to 

lock in this value and advance to 

20MA OUT

  The 20 mA adjustment is performed using the same procedure as the  

4 mA adjustment 

4…20 mA Test

The monitor contains a diagnostic routine that allows the simulation of mA values between 4…20 to check output tracking  

At the 

4-20TEST

 prompt press 

UP

 to increment the simulated mA output or 

OIGHT

 to decrement the value in increments of  

1 mA  The ammeter should track the simulated mA output  If a 4…20 mA test in not necessary, press 

ENTEO

 once to escape 

the testing at any time 

Pulse Out

Freq. In

4-20 mA

+ - + - + -

Mag

Input

Pulse

Inuput

TB2 Reset

10…30V DC 

1…5V DC 

10A MAX

FUSED

400mA

FUSED

CAT III

1000V

HOLD

MIN MAX

REL

Hz % ms

RANGE

AutoHOLD FAST MIN MX

LOGGING

YES

CANCEL

SAVE

NO

SETUP

µ

A

mA

A

W

V

TEMPERATURE

COM

OFF

 nS

W

VIEW MEM

CLEAR MEM

V

dB

 

mV

dB

 

 

ac+dc

V

 

ac+dc

A

mA

mV

 

ac+dc

mA

A

µ

A

 

ac+dc

µ

A

   

°C

°F

MEM

MANUAL

%

DC

m

A

0

0

Additional Scaling Parameters

Page 10 

March 2017 

DSY-PM-00277-EN-03

Содержание B280-737

Страница 1: ...Flow Monitor B2800XP Explosion Proof Flow Monitor Standard DSY PM 00277 EN 03 March 2017 User Manual...

Страница 2: ...s 7 Modes 7 Programming 8 Programming Mode 8 Run Mode 9 Additional Scaling Parameters 10 Flow 4 mA Setting 10 Flow 20 mA Setting 10 4 20 mA Calibration 10 4 20 mA Test 10 Additional Input Options 11 B...

Страница 3: ...serious personal injury Indicates a hazardous situation which if not avoided could result in severe personal injury or death Indicates a hazardous situation which if not avoided is estimated to be ca...

Страница 4: ...provides for selectable units viewing in run mode and prompts for variables in program mode The display can show rate total or alternate between both rate and total Programming Buttons MENU ENTER EXPL...

Страница 5: ...amage to the cover threads and glass lens when glass lens cover is used 5 Pull wires into enclosure making certain they are long enough to make the required connections and to remove the instrument or...

Страница 6: ...kits are available Hub Size Kit Number Meter Sizes 1 2 in NPT Hub B280 742 3 8 in 1 2 in 3 4 in with 1 2 in NPT End Fittings 1 in NPT Hub B280 737 All Sizes with 1 in NPT End Fittings and Larger Insta...

Страница 7: ...programming the display with the necessary information turn on the lock out feature to prevent unauthorized access or changing the meter s setup parameters MENU ENTER Buttons MENU Switches to PROGRAM...

Страница 8: ...and the bore size are different For example many of the one inch NPT turbines have bore sizes that range from 3 8 1 in Be sure to use the correct bore size or the meter will report incorrect flows and...

Страница 9: ...e Initially the password is set to all zeros and any user can modify the parameter settings in PROGRAM mode To change the password enter any four digit code Press UP to increment the digit and RIGHT t...

Страница 10: ...tting is typically between 35 50 To set the 4 mA value connect an ammeter in series with the loop power supply At the 4MA OUT prompt press UP to increment and RIGHT to decrement the 4 mA value to unti...

Страница 11: ...ttery Power Loop Power BATTERY REPLACEMENT Battery powered monitors use a single 1 5V D size alkaline battery When replacement is necessary use a clean fresh battery for continued trouble free operati...

Страница 12: ...r 2 Perform visual electrical and mechanical checks on all components on a regular basis a Visually check for undue heating evidenced by discoloration of wires or other components damaged or worn part...

Страница 13: ...nitor pig tail This should stop the noise If not then try reorientating the meter to a new location Flow rate indicator bounces This usually indicates a weak signal Replace pickup and or check all con...

Страница 14: ...drop 0 1 A Magnetic Pickup Inputs Frequency Range 0 3500 Hz Trigger Sensitivity 30 mV p p Over Voltage Protected 30V DC Frequency Measurement Accuracy 0 1 Temperature Drift 50 ppm C maximum Optional...

Страница 15: ...2 6 in 9 84 mm 5 16 in 1 19 mm 4 51 in 17 07 mm PART NUMBER INFORMATION Program Level S B 28 S X X X X Power Option B Battery L Loop Mounting Style X Explosion proof Units of Measure AB Gallons ED Bar...

Страница 16: ...Colonia Guadalupe Inn CP 01050 M xico DF M xico 52 55 5662 0882 Europe Eastern Europe Branch Office for Poland Latvia Lithuania Estonia Ukraine Belarus Badger Meter Europe ul Korfantego 6 44 193 Knur...

Отзывы: