USER'S MANUAL

INDEX INDEX ------------------------------------------------------------------------------------------- 3 1.0 IN GENERAL ----------------------------------------------------------------------- 5 1.1 TECHNICAL CHARACTERISTICS ------------------------------------------------- 5 1.2 DISPLAY SIGNALS-------------------------------------------------------------------- 6 1.3 WIRING DESCRIPTION -------------------------------------------------------------- 6 1.4 TERMINAL BOARD DESCRIPTION ----------------------------------------------- 7 1.5 PROGRAMMING TIPS ----------------------------------------------------------------...

mect s.r.l. 7.7 ALARM SETTING---------------------------------------------------------------------37 7.8 PEAK-HOLD RESET------------------------------------------------------------------37 7.9 GENERIC STATUS WORD ----------------------------------------------------------37 7.10 BASIC PROGRAM -------------------------------------------------------------------38 8.0 PASSWORD FUNCTION --------------------------------------------------------38 Prog.

1.0 IN GENERAL The MPPV010 model (strain gauge input) is an instrument with a 16 bit analogue to digital converter; it is made in 48x96 standard body. The MPPV model can be requested specifying the sensibility range: 1 mV/V (0.7 ÷1.05 mV/V) 1.5 mV/V (1.0 ÷ 1.6 mV/V) 2 mV/V (1.5 ÷ 2.1 mV/V) 3 mV/V (2.0 ÷ 3.1 mV/V) 10 mV/V (9.0 ÷ 10.1 mV/V) The MPPV010 model have interesting features as: • 4 ½ digit display ( ± 30000 digits ); • calibrating with sample weight or 5°wire. • set-up of any reading value with any input value in the requested range; • maximum or minimum peak-hold; • programmable digital...

KEYBOARD DESCRIPTION : alarm set-up (it can be disabled in the menu) : allows readout zeroing (it can be disabled in the menu), or, when in menu program, fast exit. dp : increments blinking digit in menu or decimal point set-up (it can be disabled : shifts blinking digit in menu or prints readout : enter in menu (enter) LEDS DESCRIPTION AL1: alarm 1; AL2: alarm 2; Sign: readout zeroing on; IN: hold on

1.4 TERMINAL BOARD DESCRIPTION alarm output 3 (only 220V power supply) alarm output 1 (batching function) instrument power supply (Vcc, Vpt, 24Vac, 90-=-260Vac) With DC power supply, terminal 13 is positive and terminal 15 is negative. serial output (see paragraph) batching start / stop. Recovery tara analog output (see paragraph) strain gauge input

Press key to enter menu. To reach a menu item, use the ^ and the WtM keys as shown in the menu flow for base instrument and base + option instrument. To change a digit, use the ^'p' key to increment the blinking digit and the key to shift the blinking digit and confirm by key. To select an item use the key and confirm by the key. To go to an upper level, use the Prmt key. To exit menu, use the Reset key: the modified parameters are stored.

1.6 BASE INSTRUMENT MENU FLOW

1.7 OPTIONS INSTRUMENT MENU FLOW see “simplified installation procedure“

2.0 INSTALLATION NOTES 2.1 SIMPLIFIED INSTALLATION PROCEDURE 1- Connect the instrument as follows: pag 7 – base instrument wiring diagram 2- Use sensibility or sample weight calibrating in according with the following paragraphs. 2.2 CALIBRATING THE INSTRUMENT WITH CELL SENSIBILITY To follow this procedure you must know the cell sensibility (see it in the calibrating certificate). Suppose to have a load cell with a sensibility of 1.9856 mV/V with a full scale of 150 Kg. To calibrate the instrument do the following: 1. Power on 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Setup the decimal...

NOTE ** (confirm with Prog. ↵) Ou InP FIL OFFS 00.000 OFFS PICC P.OFF FILTER PROGRAMMING (see paragraph) OFFSET SUBTRACTED FROM READ OUT Write tare value **(confirm to Prog. ↵) PEAK SET-UP Select the requested Peak function P.OFF = Peak excluded P.h.O. = Maximum peak with programmable reset time P.h.I. = Maximum infinite peak P.L.O. = Minimum peak with programmable reset time P.L.I. = Minimum infinite peak Press “5” key until you will see the req. item (confirm with Prog. ↵) TIME OF PEAK RETENTION write retention time (0 ÷ 19.9 s) if PhO or PLO selected **(confirm with Prog. ↵) CALIBRATING SELECTION...

NOTE value at the switching off Press “5” key until you will see the req. item **(confirm with Prog. ↵) WEIGHT SUM SCALING FACTOR Write the scaling factor ( 32000 max) **(confirm with Prog. ↵) dISO Measure Exit Procedure to exit from programming area. Reset ** to modify the value see the procedure illustrated in the paragraph “SET-UPS” . 2.3 CALIBRATING THE INSTRUMENT WITH SAMPLE WEIGHT OR 5° WIRE If you don’t know the sensitivity of the cell, you can calibrate the instrument with a sample weight or the cell’s 5° wire. We suppose to have a cell with about 2mV/V sensitivity and use a 1.5678Kg...

With the key it is possible to set up the alarm values See paragraph “Alarms”. • To set other parameters, use the following table. Table 4 seq. n° 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 appears NOTE on display PASS Press the “Prog. ↵“ key 0 0000 Input the personal Password **(confirm with “Prog. ↵“) Ou InP FIL FILTER PROGRAMMING (see paragraph) OFFS OFFSET SUBTRACTED FROM READOUT 00.000 Write tare value. **(confirm with “Prog. ↵“) OFFS PICC PEAK SET UP .HLd TIME OF PEAK RETENTION SEL.C CALIBRATING SELECTION PESO Press “5” key until “PESO” item appears. (confirm with “Prog....

NOTE appears on display dISO WEIGHT SUM SCALING FACTOR 10000 Input scaling factor ( 32000 max) **(confirm with “Prog. ↵“) dISO Measure Procedure to exit from programming area. Exit Reset ** to modify the value see the procedure illustrated in the paragraph “SET-UPS” . 2.4 "DISPLAY” CLEAR FUNCTION “Display clear” means a control that, when functioning, shuts down the display. The function “Display clear” works short-circuiting terminals 19 and 22 or pressing the “Exit\Reset” front key, if it is enabled by the menu. When you start using this function, a zeroing of the visualization is executed...