MP40 P6 Simple imput
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USER'S MANUAL

INDEX INDEX ------------------------------------------------------------------------------------------- 3 1.0 GENERAL POINTS--------------------------------------------------------------- 4 1.1 TECHNICAL CHARACTERISTICS ------------------------------------------------- 4 1.1.1 DISPLAY SIGNALS --------------------------------------------------------------- 4 1.1.2 CONNECTION DESCRIPTIONS ------------------------------------------------ 5 1.1.3 WIRING DIAGRAM --------------------------------------------------------------- 7 2.0 INSTALLATION...

1.0 GENERAL POINTS The instruments of the MP40P6 series in the P6 type container (75mm depth) can be ordered with : • MP40 VD model (input with fixed scale in direct voltage) • MP40 VA model (input with fixed scale in alternate voltage) • MP40 AD model (input with fixed scale in direct current) • MP40 AA model (input with fixed scale in alternate current) • MP40 PO model (potentiometer input) The main characteristics are as follows: • 14V not regulated for 2 wire transducer power supply • set up with 4 keys on instrument front panel • 9999 point display • the 'hold' function (with memory of...

1.1.2 CONNECTION DESCRIPTIONS KEYBOARD DESCRIPTION : Zeroed reading. In menu fast exit : increments blinking digit in menu or decimal point set-up : shifts blinking digit in menu or setup of reading scale start point : set up of reading scale end point +

Rec. tara Hold Dgnd In1 Agnd In2 TERMINAL BOARD DESCRIPTION - transducer power supply (14V) - instrument power supply (Vcc, Vpt, 24Vac, 110Vac, 220Vac); if power supply “Vcc” the terminal 15 ≡ terminal 6 and 8 Terminal 11 - potentiometer power supply (2,0V) Terminals 7, 8 - current input measure (terminal 8 = gnd) Terminals 9, 8 - voltage input measure (terminal 8 = gnd) Terminals 11, 10, 8 - potentiometer input (terminal 8 = gnd; terminal 10 = input; terminal 11 = potentiometer power supply) Terminal 5 - Hold: shortcircuiting terminals 5 and 6 will memorize the reading Terminal 4 -...

1.1.3 WIRING DIAGRAM Connection for current input and 2 wire transducer Connection for potentiometer input Connection for voltage input (+AD07:60mV) and 3 wire transducer

2.0 INSTALLATION NOTES 2.1 INSTALLATION PROCEDURE 1- Individuate the type of instrument reading on the label the item “prodotto” and use the relative wiring diagram (for DC and AC current inputs 7 and 8 terminals; for DC and AC voltage inputs 9 and 8 terminals; for potentiometer input 8, 10 and 11 terminals) 2- Switch on the instrument 3- Use the zero key to set up the value that must coincide with the minimum input value (beginning scale of the instrument). 4- Use the “FS ↵“ key to set up the value that must coincide with the maximum input value (full scale of the instrument). 5- Use the...

mect s.r.l. 2nd OPERATION Touch the “4zero” key to move the flashing number to the right. 3rd OPERATION Touch the “5d.p.” key to increase the flashing value. 4th OPERATION Confirm the programmed number by touching the ' FS ↵' key.

To program the decimal point observe the following indications. Touch the “5d.p.” key with the instrument in measuring mode. A decimal point will light up. In order to move this point touch the indicated key until the desired point is reached and than confirm with “FS ↵“ 2.3 RECOVERY TARA FUNCTION For “Recovery Tara” we mean a function that when in use zeroes the instrument readings. The Recovery Tara function can be enable from “Reset / Exit” key or shortcircuiting terminals 4 and 5. At the moment when the terminals 4 and 5 are short circuited or “Reset / Exit” key is pressed, zero is...

MP40 P6 mect s.r.l. V, etc..), while FSL is the corresponding instrument display value. After calibrating the instrument it is possible to correct any unbalances in the transducer by using the menu item “OFFS”. Table 2 NOTE n seq. Touch Written key on display 1 PASS FS ↵ + Touch FS ↵ + Reset/Exit Reset/ Exit 2 0 000 Digit the personal password FS ↵ ** (confirm with " FS ↵" ) 3 CPAS CHANGE PASSWORD ( if required see paragraph ) 5d.p. 4 AbOF ZERO AND END SCALE ENABLED 5d.p. 5 on on = zero and FS keys in use; FS ↵ OFF = zero and FS keys out of use. To change use "5d.p." key and confirm with "...

NOTE Written on display nErt MEMORIZING DISPLAY CLEAR FUNCTION On On = memorize the display clear function at the switching off OFF = the instrument looses the display clear function value at the switching off Press “5” key until you will see the req. item **(confirm with " FS ↵") nErt FIL READOUT FILTER 8 Press “5d.p.“ key until the display shows the number of averages required. 0= no filter 2, 4, 8, 16, 32, 64: average filter (for alternate inputs use >16 number). Press “FS ↵” to confirm. FIL ISI START INPUT SCALE 0000 Insert the input value with which should represent the initial scale...

NOTE Written on display On OFF = standard display On = fixed zero display . To change use the "5d.p." key and confirm with " FS ↵" 36 ZEFI 37 dEF DEFAULT PARAMETERS (see paragraph) 5d.p. 38 on on= default parameter setup; FS ↵ OFF=no def.param. set up. To change use "5d.p." key and confirm with " FS ↵" 39 dEF 40 5d.p. “measure” ** To modify the preset number follow the procedure shown under the 'SETUP' paragraph. n seq. Touch key 35 FS ↵ 2.5 POTENTIOMETER INPUT SET UP 2.5.1 THEORETICAL EXAMPLE Check the feasibility of this calibration. Let us assume that we have to link up a 10 revolution...

2.5.2 PRACTICAL EXAMPLE In this example we consider an application for which it is not possible to make a precise calculation of the potentiometer variation, it therefore being necessary to use empirical methods. Let us suppose a linkup of the potentiometer with the instrument and to be able to assign two fixed points to the course of the transducer A and B. The system calibration requires the following data. POINT A = 250 POINT B = 1500 switch on the instrument with the calibration values set-up with these numbers: ISI = 0000 ISL = 0000 FSI = 9999 FSL = 9999 OFFS = 0000 Position the...