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Rate x1 or X10

The fifth screen is used to select the rate display multiplier 
of one or ten. Selecting rate x10 will add a zero to the far 
right of the display. This zero will not change value and does 
not affect the decimal point position.
The display will show the screen number (5) and a 1 at the 

right.

Press the 

 key to select 1 or 10.

Front Reset Key Enable/Disable

The last screen in the program mode is used to determine 
whether the front panel reset key will function. The screen 
will show a number 6 on the left and an R on the right.

Press the 

 key to choose the option you want.

Note: The reset terminal on the rear panel is still active 
when the front reset button is disabled.

To exit the program mode, break the connection between 

terminals 1 and 5.

The specifications contained herein are subject to change without notice and any user of said  specifications should verify from the manufacturer that the specifications are currently in 

effect.  Otherwise, the manufacturer assumes no responsibility for the use of specifications which  may have been changed and are no longer in effect.

TechnipFMC.com

© 2020 TechnipFMC plc. All rights reserved      SS09040 Issue/Rev. 0.2 (10/14)

TechnipFMC

13460 Lockwood Road

Building S01

Houston, Texas 77044 USA

P:+1 281.591.4000

USA Operation

 

1602 Wagner Avenue

Erie, Pennsylvania 16510 USA

P:+1 814.898.5000

Germany Operation

 

Smith Meter GmbH

Regentstrasse 1

25474 Ellerbek, Germany

P:+49 4101.304.0

Summary of Contents for Smith Meter MMRT

Page 1: ...ication The MMRT has the ability to provide a local non resettable totalizer a resettable totalizer and a flow rate indicator on a meter that provides an electronic output The meters that provide a direct electronic output are the Smith Meter PRIME 4 meter the mass meter the turbine meter and the multi viscosity turbine meters This unit can also be used with positive displacement meters that have ...

Page 2: ...ard 3615 CSA Standard C22 2 No 30 UL Standard 1203 CENELEC Standard EN50014 EN50018 Class I Division 1 and 2 Groups B C and D Class II Division 1 and 2 Groups E F and G EExd IIC IP66 NEMA 4X PA 11 Pulse Repeater For turbine meter applications requiring a preamplifier an optional PA 11 preamplifier can be fitted within the enclosure Refer to Bulletin SS02019 for preamplifier specifications Battery ...

Page 3: ...on 1 Ground 2 Input B Count input Use with contact closure to ground up to 20Hz count speed 3 Input A Count input Use with current sensing up to 10KHz count speed 4 Reset Connect to ground to reset totalizer 5 Program enable Connect to ground to enter program 6 Backlight common 7 Backlight power Connect to power to light display 8 Rate and Totalizer Toggle Toggles between the Rate Meter and Totali...

Page 4: ...e Rev 0 2 10 14 Solid State Count Rate Input Current Sinking Sensor Solid State Count Rate Input Magnetic Pickup Contact Closure Input Solid State Count Rate Input Current Sourcing Sensor VDC VDC VDC VDC Backlight Wiring VDC ...

Page 5: ... 2 10 14 Program Mode Enable Remote Rate Totalizer Toggle Remote Reset VDC Smith Meter Turbine Meter with PA 11 Preamp Common 12 to 30 VDC PA 11 Reluctance Pickup Coil Jumper in Position J2 1 6k Pullup Resistor 1 2 3 4 5 VDC VDC VDC ...

Page 6: ...rminal 3 a power assist feature of the Courier extends the life of the battery Terminal 2 is the low speed current sinking count input designed to be used with a contact closure to ground It has a maximum count speed of 20 Hz Inputs into this terminal are counted on the negative going edge Terminal 2 is pulled up to 3VDC When a contact closes pulling the voltage down to 4VDC or less one count is r...

Page 7: ...s are accessible when the cover is off the unit These keys are typically used for setup Press the key on the front panel to toggle between the totalizer and rate meter screens when the cover is removed from the unit Magnetic Totalizer Rate Select Switch Magnetic Reset Switch Mounting Screw Press the key to reset the totalizer display to zero This button has no effect on the rate meter screen The f...

Page 8: ...reamp produces 15 8 pulses per liter Calculate the count scaler required to indicate the number of liters of product that has passed through the meter XXXX XX Select the XXXX XX position on the totalizer decimal point menu CS DPF PPI CS 0 02000 1 50 CS 6 3291 100 15 8 Programming Count Scale Factor The first screen in the program mode is used to enter the count scale factor The far right digit wil...

Page 9: ...Display rate in whole gallons per minute XXXX Example 2 A flow sensor produces 15 800 pulses per cubic meter Display flow rate in tenths of liters per hour RS for R x 10 Sec x DPF PPI x 10 RS 1 200 60 X 1 50 RS 2 278 3600 x 10 15 800 Programming Rate Scale Factor The third program mode screen allows you to enter the rate scale factor The lower case d appears on the right of the display when it is ...

Page 10: ... the rear panel is still active when the front reset button is disabled To exit the program mode break the connection between terminals 1 and 5 The specifications contained herein are subject to change without notice and any user of said specifications should verify from the manufacturer that the specifications are currently in effect Otherwise the manufacturer assumes no responsibility for the use o...

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