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Quick Reference Instruction Manual

Wiring

Transmitter

46 / 54

IM01U10A00-00EN-R, 2nd edition, 2017-08-29

Status input

Sin

Do not connect a signal source with electric voltage.

The status input is provided for use of voltage-free contacts with the following specifica-
tion:

Switching status

Resistance

Closed

< 200 Ω

Open

> 100 kΩ

ROTAMASS

Sin+

Sin-

Fig. 38:

Status input connection

7.4.7 Connecting power supply and external devices

NOTICE

Risk of damage to the flow meter due to incorrect power supply

▶

The specified power supply must be observed (see General Specifications).

▶

The power-supply cable must be designed for the power supply used with a
minimum diameter of 0.5 mm.

Transmitter back cover

Power supply cable gland

Содержание Total Insight series

Страница 1: ...User s Manual IM01U10A00 00EN R 2nd edition 2017 08 29 ROTAMASS Total Insight Coriolis Mass Flow and Density Meter Quick Reference Instruction Manual...

Страница 2: ...13 6 1 3 Installation position 14 6 2 Sensor installation 16 6 2 1 General installation rules 16 6 2 2 Installation in pipe 17 6 2 3 Installation Rotamass Nano Option PD 19 6 3 Insulation and heat tra...

Страница 3: ...00EN R 2nd edition 2017 08 29 3 54 7 4 7 Connecting power supply and external devices 46 7 5 Wiring check list 49 8 Commissioning 50 9 Troubleshooting 51 9 1 Malfunction of operation 51 9 2 Zero poin...

Страница 4: ...ass Supreme Rotamass Giga Rotamass Prime Rotamass Intense Rotamass Hygienic 1 2 Applicable documents The following documents supplement this manual Ex Instruction Manual Ex IM IM01U10X 00 R Software I...

Страница 5: ...NING Identifies a medium risk hazard that may lead to death or severe injury unless avoided CAUTION Identifies a low risk hazard that may lead to minor or moderate injury unless avoided NOTICE Identif...

Страница 6: ...the medium and chemical resistance of the wetted parts Details can be obtained from the responsible Yokogawa sales organization Operational safety cannot be ensured in the event of any improper or no...

Страница 7: ...flow meter Replace soiled or damaged safety markings on the flow meter For replacing please contact the Yokogawa Service Center If Rotamass Total Insight is used to measure safety related quantities...

Страница 8: ...rtant to avoid exceeding the design limits pressure temperature Fires may result in increased process pressure caused by temperature related vol ume changes and failure of gaskets The operator is resp...

Страница 9: ...s in the medium hydraulic shock or similar influences If the instructions in the corresponding General Specifications or user s manual that must be met have not been followed In case of problems error...

Страница 10: ...t Mounting bracket U bracket Fixing plate Fixing materials 14 nuts 6 washers 4 bolts 8 notched washers 4 rubber buffers 1 set Cable glands are included for a device with metric cable entries and witho...

Страница 11: ...flow meter Ensure that suspension points of the ropes are located above the flow meter s center of gravity Use a lifting device meeting local regulations Attach lifting ropes to process connections Do...

Страница 12: ...rage Store flow meter in a location that is secured against mechanical influences Ensure compliance with the allowed storage temperature of 40 60 C 35 80 C for fire resistant cable option Y Protect fl...

Страница 13: ...ion as much as possible Use closing valves and bypass line to facilitate zero point setting 1 2 2 3 Fig 2 Closing valves and bypass line 1 Bypass valve 2 Closing valve 3 Coriolis flow meter For applic...

Страница 14: ...ment Straight pipe runs at inlet or outlet are not required Sideways position The sideways position must be avoided when installing the flow meter because this may result in a deterioration of accurac...

Страница 15: ...isk of solid matter and or gas accumulation Vertical installation recommended Draining the pipe is easier in case of maintenance production start or product change Allows gas bubbles to escape more ea...

Страница 16: ...ling the flow meter Avoid damaging the process connections Flush new pipes before installing the flow meter to remove foreign matter such as shavings or other residues Avoiding creation of noise Zero...

Страница 17: ...ided by the customer The operator is re sponsible for selecting suitable gaskets and defining corresponding torque values Protective materials such as protective stickers or caps on process connection...

Страница 18: ...om the flow meter use the appropri ate reductions Inner gasket diameters should not fall below the inner diameters of the flange 3 1 2 4 5 Fig 11 Fixing the flange 1 Pipe flange 2 Gasket 3 Sensor flan...

Страница 19: ...Nano Option PD For the Rotamass Nano the sensor can be installed on a DN50 2 pipe by using a bracket and U bolt assy MS code position 15 option PD NOTICE The bracket contains vibration dampers but for...

Страница 20: ...the heat carrier Here the specifications for pressure and the temperature of the heat transfer medium must be met see applicable General Specifications Heat tracing is only available for the remote ty...

Страница 21: ...er from penetrating the flow meter by way of the cable install the transmitter in a way so that the cable gland is not pointed upward WARNING Insufficient sensor grounding connection Electric shock an...

Страница 22: ...struction Manual Installation Transmitter installation 22 54 IM01U10A00 00EN R 2nd edition 2017 08 29 3 Rotate transmitter housing at angles of 90 180 or 270 4 Place transmitter housing 5 Tighten the...

Страница 23: ...ating the flow meter by way of the cable install the transmitter in a way so that the cable gland is not pointed upward CAUTION Risk of injury and damage to the flow meter if it is insufficiently atta...

Страница 24: ...n Manual Installation Transmitter installation 24 54 IM01U10A00 00EN R 2nd edition 2017 08 29 2 Place retaining clip around pipe and slide through drill holes on angle bracket 3 Fasten retaining clip...

Страница 25: ...e following instruction must only be performed at the following ambient conditions at temperatures up to 31 C relative humidity maximum 80 at temperatures between 31 C and 40 C from 80 linearly decrea...

Страница 26: ...installation 26 54 IM01U10A00 00EN R 2nd edition 2017 08 29 5 Remove the display from housing by pulling forward 6 Rotate display and push back into housing in the orientation desired NOTICE The disp...

Страница 27: ...tion Manual Installation IM01U10A00 00EN R 2nd edition 2017 08 29 27 54 7 Tighten screws 8 Screw display cover back onto transmitter housing 9 Using an Allen wrench size 3 0 turn the locking screw on...

Страница 28: ...ent temperature measuring range etc Installation Does flow direction on flow meter correspond to the actual flow di rection in the pipe If not has the appropriate parameter in the transmitter menu bee...

Страница 29: ...atmospheres Avoid actions that could lead to electrostatic discharges For example do not wipe the coated surface of the transmitter using a piece of cloth DANGER When connecting flow meters in hazard...

Страница 30: ...ment due to increased electromagnetic emissions immunity NOTICE Be aware that wrong input voltage may lead to disturbance of other sensitive electrical equipment due to increased electromagnetic emiss...

Страница 31: ...inadequate grounding Perform potential equalization at the grounding terminals provided for this purpose according to the figure Grounding connections on transmitter and sensor 3 2 1 Fig 15 Grounding...

Страница 32: ...ected by means of con necting cables In order to obtain optimum measuring results and ensure compliance with the specifica tion it is imperative that an original connecting cable from Rota Yokogawa is...

Страница 33: ...cable to the connection terminals D D S1 S1 S2 S2 TP1 TP2 TP3 D D S1 S1 S2 S2 TP1 TP2 TP3 COM 3 2 1 1 2 3 4 5 6 1 Driver circuit D D 4 Signal grounding 2 Sensor circuits S1 S1 S2 S2 5 Transmitter 3 Te...

Страница 34: ...00EN R 2nd edition 2017 08 29 Fire retardant connecting cable option Y 1 2 3 D D S1 S1 S2 S2 TP1 TP2 TP3 D D S1 S1 S2 S2 TP1 TP2 TP3 COM Fig 19 Electrical terminal diagram Connection terminals on tra...

Страница 35: ...ring type or forked cable lug for the grounding conductor of the connect ing cable L N 3 1 4 2 8 7 6 5 9 Fig 20 Terminal box for I O outputs and transmitter power supply 1 Power supply connection term...

Страница 36: ...tion guide V1 02 for details of instru mentation see website of the Modbus organization http www modbus org Modbus connections Terminal Description I O3 Modbus C Common I O4 Modbus B D1 I O4 Modbus A...

Страница 37: ...e P Sout1 Passive Sout Passive P Sout2 Passive Write protect JE Iout1 Active P Sout1 Passive Sin P Sout2 Passive Write protect JF Iout1 Active P Sout1 Passive Sin P Sout2 Active Internal pull up resis...

Страница 38: ...nals for Modbus communication Modbus I O MS code Position 13 Connection terminal assignment I O1 I O2 I O3 I O3 I O4 I O4 WP M0 P Sout Passive Modbus C Modbus B Modbus A Write protect M2 Iin Active P...

Страница 39: ...t of the following measured values Flow rate mass volume net partial component flow of a mixture Density Temperature Pressure Concentration For HART communication devices it is supplied on the current...

Страница 40: ...utput deviation for deviation from 20 C ambient temperature 0 8 A C R U 10 5 V 0 0236 A 911 U in V 32 10 5 R in 0 Fig 24 Maximum load resistance as a function of an external power supply voltage R Loa...

Страница 41: ...rate 10000 pulses s Frequency range 0 12 5 kHz P Sout P Sout 24 V 0 V 1 ROTAMASS 2 Fig 26 Active pulse output connection P Sout Load resistance Electronic counter Connection of an electromechanical co...

Страница 42: ...resistor Electronic counter Passive pulse output P Sout Maximum voltage and correct polarity must be observed for wiring Value Maximum load current 200 mA Power supply 30 VDC Maximum pulse rate 10000...

Страница 43: ...observed during wiring Value Load resistance 1 k Internal power supply 24 VDC 20 P Sout P Sout 24 V 0 V 1 ROTAMASS Fig 31 Active status output connection P Sout External device with load resistance A...

Страница 44: ...t 2 3 1 ROTAMASS 4 Fig 34 Passive status output connection P Sout for solenoid valve circuit Relay Solenoid valve Magnetic valve power supply Protective diode A relay must be connected in series to sw...

Страница 45: ...Internal power supply 24 VDC 20 Internal load resistance Rotamass 160 Iin Iin 24 V ROTAMASS 0 V 1 Fig 36 Connection of external device with passive current output External passive current output devi...

Страница 46: ...ifica tion Switching status Resistance Closed 200 Open 100 k ROTAMASS Sin Sin Fig 38 Status input connection 7 4 7 Connecting power supply and external devices NOTICE Risk of damage to the flow meter...

Страница 47: ...r automatic circuit breaker must disconnect all lines under current but cannot disconnect the grounding conductor under any circumstances The power switch of automatic circuit breaker must be installe...

Страница 48: ...tor to the grounding screw see chapter Connection terminals 35 figure point 2 6 Fit grounding conductor with a terminal lug and affix to grounding conductor 7 Screw cable gland on tightly 8 Screw back...

Страница 49: ...eter due to insufficiently secured cable inlets Install cables tension free Fit any unused cable entries with blind plugs Completely install cable glands and screw together tightly NOTICE Be aware tha...

Страница 50: ...8 29 8 Commissioning 1 Activate external power switch 2 Perform check of piping installation 3 Check flow meter for device errors warnings or alarms see chapter on Troubleshooting 51 4 Configure the t...

Страница 51: ...on Possible causes Remedy Display on transmitter not functioning Power supply disconnected Ensure that the unit is connected to the power supply see 46 Connection to main board faulty Check cable conn...

Страница 52: ...as possible from these electric devices Mechanical strain from traction or pressure Eliminate cause for mechanical tension Terminal board or connection terminals of transmitter or sen sor soiled or da...

Страница 53: ...ave density and mass flow recalibrated if neces sary Contaminated measuring tubes Clean measuring tubes Temperature displayed deviating from actual temperature Temperature unit highest and lowest valu...

Страница 54: ...yusyu Head Office 12530 West Airport Blvd Sugar Land Texas 77478 USA Phone 1 281 340 3800 Fax 1 281 340 3838 Georgia Office 2 Dart Road Newnan Georgia 30265 USA Phone 1 800 888 6400 1 770 253 7000 Fax...

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