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Dwyer Instruments RTI2 Series, Инструкция по эксплуатации, Страница: 3 / 13

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Page 2

RTI2 INSTRUCTIONS

Dwyer Instruments, Inc. • 219.879.8868 • www.dwyer-inst.com 

TABLE OF CONTENTS

General  Information    

General Information, Features ......................................................................................................................... Page 3

Specifications, Pulse Output Functions

 ........................................................................................................... Page 4

Installation 

Dimensions, Wall Mount, Meter Mount, Panel Mount.................................................................................... Page 5

Connection Diagrams

RTI2-139/115Vac Option, RTI2 3-wire Mechanical/Dual Scaled Pulse Output

 ........................................... Page 6

RTI2/EX Magmeter ............................................................................................................................................ Page 7

RTI2-139/EX Magmeter .................................................................................................................................... Page 7

Settings

K-Factor, Changing Flow Indicator Settings

 ..................................................................................................... Page 8

RTI2 Secondary Menu Functions

 ..................................................................................................................... Page 10

Troubleshooting

Problems, Probable Causes, Things to Try

 ...................................................................................................... Page 11

TABLES AND DIAGRAMS

Features ............................................................................................................................................................. Page 3

Specifications, Pulse Output Function Table

 ................................................................................................... Page 4

Dimensions, Meter Mount, Panel Mount......................................................................................................... Page 5

Connections: RTI2-139/115Vac Option

 .......................................................................................................... Page 6

Connections: RTI2 3-Wire Mechanical/Dual Scaled Pulse Output

 ................................................................ Page 6

Connections: RTI2/EX Magmeter ..................................................................................................................... Page 7

Connections: RTI2-139/115Vac Option

 .......................................................................................................... Page 7

K-Factor, Flow Indicator Menus

 ........................................................................................................................ Page 8

Troubleshooting

 ................................................................................................................................................. Page 11

Содержание RTI2 Series

Страница 1: ...31 F 0 to 55 C Storage 40 to 158 F 40 to 75 C Output Current sinking square wave pulse Scaled pulse output 0 1 s duration 6 1 Hz max or high alarm output or low alarm output sensor pass through pulse...

Страница 2: ...Optional Protective Cover Closed PROUDLY MADE IN THE USA RTI2 Series RATE TOTAL INDICATOR INSTRUCTIONS RTI2 SERIES RATE TOTAL INDICATOR INSTRUCTIONS...

Страница 3: ...eter Page 7 RTI2 139 EX Magmeter Page 7 Settings K Factor Changing Flow Indicator Settings Page 8 RTI2 Secondary Menu Functions Page 10 Troubleshooting Problems Probable Causes Things to Try Page 11 T...

Страница 4: ...for the RTI2 with dual 24 and 12VDC outputs to power both the loop and sensors requiring more power than the loop can supply Pulse and 4 20mA analog outputs can be used to signal external devices e g...

Страница 5: ...when loop powered Display Rate 5 digit autorange Total 8 digit Units Rate Units Gallons Second Minute Hour Day Liter Second Minute Hour Day Cubic Feet Second Minute Hour Day Cubic Meters Second Minute...

Страница 6: ...nverted from a wall mount to a meter mount using the mounting kit contact distributor that includes a lower housing and associated hardware and installs as follows 1 Remove the strain relief through w...

Страница 7: ..._ _ S PULSE OUT 2 PULSE OUT 1 _ _ FT440 GREEN WHITE BLACK _ FT440 139 Dual Power Supply Lower Housing 4 20mA Device _ Dashed line shows terminal connection if 4 20mA device is not used To 115Vac Power...

Страница 8: ...0Vdc 12 24Vdc 12 Vdc Power Supply _ _ _ _ S White Green Red Black Red 4 20mA Device _ 9 30 Vdc Power Supply _ Red Black _ S _ RTI2 Zero Adj Status LED 1 Option Only 2 3 4 5 6 Reverse Output Forward Ou...

Страница 9: ...ALLON OF FLOW All menu screens consist of two rows of tabs surrounding a dialog box that lets you view and change setup parameters Set K R UNIT SET K T UNIT SET D SET P RESET EXIT 086238 235 PRESS TO...

Страница 10: ...total flow volume to zero This tab is not available when the 64 non resettable total option is ordered Exit R UNIT SET K T UNIT SET D SET P RESET EXIT PRESS TO EXIT MENU AND RETURN TO FLOW DISPLAY Re...

Страница 11: ...for both outputs Either output can be changed to alarm high or alarm low If alarm options are selected menu tabs for setting the alarms will be displayed on the main menu alarm 1 or the secondary menu...

Страница 12: ...or incorrect 4 20mA output RTI2 only Wrong 4mA setting or wrong 20mA setting Use Set 4 to correct target minimum flow rate Use Set 20 to correct target top flow rate Inadequate loop power supply volt...

Страница 13: ...LT 14301r1 1 20160301 3 1 16 Dwyer Instruments Inc 102 Indiana Highway 212 Michigan City IN 46360 USA P 219 879 8868 F 219 872 9057 1 800 872 9141 www dwyer inst com...

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