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 NOTES--------------------------------------------------------...

1.0 GENERAL POINTS The instruments of the MP45P6 series in the P6 type container (75mm depth) can be ordered with : • MP45 VD model (input with fixed scale in direct voltage) • MP45 VA model (input with fixed scale in alternate voltage) • MP45 AD model (input with fixed scale in direct current) • MP45 AA model (input with fixed scale in alternate current) • MP45 PO model (potentiometer input) The main characteristics are as follows: • 14V not regulated for 2 wire transducer power supply • set up with 6 keys on instrument front panel • 9999 point display • the 'hold' function operates directly...

KEYBOARD DESCRIPTION : alarm setup 1 (it can be disabled by the menu). : alarm setup 2 (it can be disabled by the menu). d p- : increments blinking digit in menu or decimal point set-up (it can be disabled : shifts blinking digit in menu : setup of reading scale start point (it can be disabled by the menu). : set up of reading scale end point (it can be disabled by the menu). + 1 : menu access point

In Agnd In pot Vpot Hold/Rec. t. V+ Com 2 Nc 2 Na2 Com 1 Nc 1 Na1 TERMINAL BOARD DESCRIPTION - transducer power supply (14V) - instrument power supply (Vcc, Vpt, 24Vac, 110Vac, 220Vac); if power supply “Vcc” the terminal 15 ≡ terminal 2 Terminal 4 - potentiometer power supply (2,0V) Terminals 1, 2 - input measure (terminal 2 = gnd) Terminal 3 - input for potentiometer Terminals 9, 8 - voltage input measure (terminal 8 = gnd) Terminal 5 - if item “SELM” = “HoLd”: shortcircuiting terminals 5 and 6 will memorize the reading - if item “SELM” = “rECt”: Recovery tara: 1) Terminals 5 - 6 open: the reading...

Connection for current input and 2 wire transducer Connection for voltage input 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 . 2- Switch on the instrument 3- Use the key to set up the value that must coincide with the minimum input value (beginning scale of the instrument). 4- Use the key to set up the value that must coincide with the maximum input value (full scale of the instrument). 5- Use the key to set up the decimal point as required and keys to set up the alarms 6- Use the 7- To execute the set up with the dedicate keys see paragraph “How to operate...

Confirm the programmed number by

MP45 P6 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 AND HOLD FUNCTION The terminal board 5 can work as “hold” or “Tara Recovery”. Type of functioning can be selected by “SELM” item menu. If the item menu is programmed as: ”SELM” = “HoLd”, when terminal 5 is shortcircuited to terminal 6, the instrument memorizes the reading. If the item menu is programmed...

MP45 P6 mect s.r.l. value which coincides with that written on the instrument label (20 mA, 100 mV, 10 V, etc..), while FSL is the corresponding instrument display value. After calibrating the instrument it is possible to correct any imbalances in the transducer by using the menu item “OFFS”. Table 2 n seq. Touch Written NOTE key on display 1 PASS FS ↵ + Touch FS ↵ + SET 1 SET 1 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 SETUP 5d.p. 5 on on = zero and FS keys in use; FS ↵ OFF = zero and...

NOTE Written on display 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 SELM TERMINAL 5 CONFIGURATION HoLd HoLd = the terminal 5 works as hold rECt = the terminal 5 works as tara recovery To change use "5d.p." key and confirm with " FS ↵" SELM FIL READOUT FILTER 8 Press “5d.p.“ key until the display shows the number of averages required (0= no filter). For alternate inputs use >16 number. Press “FS ↵” to confirm. FIL ISI...

NOTE Written on display OFFS rL1 EXCHANGE RELAY 1 SET UP nA nA = normal open relay; nC = normal closed relay To change this use the "5d.p." key and confirm with " FS ↵" rL1 HY1 HYSTERESIS ALARM 1 200 Set up required hysteresis (see Fig.2) with a number between 0 and 200 digits. ** (confirm with " FS ↵") HY1 Sd1 DELAY SELECTION RELAY 1 no no = no delay time; EC = switch on delay; di = switch off delay; ECdi = delay switch on + off. To change use the "5d.p." key and confirm with " FS ↵" Sd1 dL1 DELAY TIME ALARM 1 20.0 Set up required delay with number which varies between 0 and 20.0 seconds **...

NOTE Written on display 20.0 Set up required delay with number which varies between 0 and 20.0 seconds ** (confirm with " FS ↵") 60 dL2 61 ZEFI FIXED ZERO SELECTION 5d.p. 62 On OFF = standard display FS ↵ On = fixed zero display . To change use the "5d.p." key and confirm with " FS ↵" 63 ZEFI 64 dEF DEFAULT PARAMETERS (see paragraph) 5d.p. 65 on on= default parameter setup; FS ↵ OFF=no def.param. set up. To change use "5d.p." key and confirm with " FS ↵" 66 dEF 67 5d.p. “measure” ** To modify the preset number follow the procedure shown under the 'SETUP' paragraph. n seq. Touch key 59 FS ↵ Fig....