USER'S MANUAL (Bidirectional counter)

The MPCIB20 M1 model is an instrument which counts, places or measures by a bidirectional encoder. Main characteristics are: • count memory at the switching off (you can exclude this function from the menu). • five digits for counting plus sign • NPN or PNP encoder inputs open collector, passive pull-up or push-pull, 3 wires amplified proximity or 2 wires not amplified (configured by jumpers and menu ) • 1 or 2 relay alarms • programmable multiplying and dividing factor from 1 to 65535 • programmable pre-set (offset) • possibility to read on 1, 2 or 4 edges of frequency input • one count input...

1.3 WIRING DIAGRAMS KEYBOARD DESCRIPTION : access at the programming functions and confirm of the selected function : program Set point 1 of Alarm 1 (it can be disabled in the menu). Used for set up. : program Set point 1 of Alarm 2 (it can be disabled in the menu). Used for set up. : Clears count (can be disabled in the menu) / fast exit in menu + : Total counting function (it can be disabled in the menu). Upper display: counting reading Lower display: SP1 of AL1, or totalcounting (if enabled) Led AL1: alarm 1 status indication Led AL2: alarm 2 status indication Led F: total count on display...

MPCIB 20 M1 BASIC TERMINAL BOARD DESCRIPTION - encoder ground - encoder power supply - reset counting / stop counting / total counting reset (by menu setup): short with terminal 5 - encoder input 2 (direction input counting if monodirectional pulse counter) - encoder input 1 (input counting if monodirectional input counting) - npn/pnp encoder configuration resistor - conctact relay output AL2. If option STN2 see par. 1.4. - conctact relay output AL1. If option STN2 see par. 1.4. - exchange relay output (if option: SR1F: 9 = Com, 10 = N.A., 11 = N.C.) - instrument power supply (verify the instrument’s...

mect s.r.l. PNP connection rs input 1 input 2 reset hold dgnd Val rs input 1 input 2 reset hold dgnd Val Connection static outputs (option STN2) 9 = out AL 1 12 = out AL 2 10, 11=Gnd 1.5 NPN or PNP INPUT CONFIGURATION The “hold /reset” input can be used with “npn” or “pnp” polarity. • “npn” input: short-circuit JP4 and program the menu item “nInP”=nPn • “pnp” input: short-circuit JP3 and program the menu item “nInP”=PnP The instruments are delivered with NPN inputs. JP1

Terminal 4 can act as count reset, count stop or total count reset. The function must be selected in the menu as follows: Tabella 3 n° seq. 1 Reset Exit Appears on NOTES the display PASS Touch the “Enter” key to get into the programming menu 0 0000 Digit the personal Password. Press “Enter “ to confirm. (see “Password function”) OUt InPUt C.PASS AbtAS FRONT KEYS ENABLING CFnor TERMINAL CONFIGURATION n4 TERMINAL 4 CONFIGURATION rESEt rESEt = count reset, hold= count stop, rEStO= total count reset. Select by “AL15“key and confirm by “Enter” n4 Measure To get out from the menu

• Press ^-> key to get into the programming menu. key to search the item to program and the diagram menu. • If the set up needs a number to write, use the key to move the blinking digit and confirm with • If the set up needs the selection of an item, use • To exit the menu, press the modified parameters will be stored.

1.7 BASE INSTRUMENT MENU DIAGRAM "Front keys Reset terminal Counting memorizing Total counting

1.8 OPTIONS MENU DIAGRAM

2.0 INSTALLATION REMARKS 2.1 INSTALLATION PROCEDURE Make connections as indicated at pages: page 6 and 7 – base instrument wiring diagram and input signal wiring 1. Switch the unit on. 2. Get into the menu with key. Program the functions of the following table to select the requested type of functioning. Table 4 n° Key to seq. press 1 Reset Exit Appears NOTES on the display PASS Touch the “Enter” key to get into the programming menu 0 000 Digit the personal Password. Press “Enter “ to confirm. (see “Password function”) OUt InPUt CPASS AbtAS CFnor dEF tYPE TYPE INSTRUMENT CIb CIb = bidirectional...

MPCIB 20 M1 mect s.r.l. 4. If requested Add/Subtract counting modes see paragraph “A+B and A-B functioning” 5. If requested marker pulse see paragraph “marker pulse functioning” 6. Set up the correcting factor using “nUnEr” and “dEnon” items (see paragraph). 7. Set a preset number (if desired) using “PrSEt” function. 8. Set alarms (if requested see paragraph) 9. Set, if desired, the programming menu access code (password function) 10.For default parameters see "default parameters" paragraph 11.The unit is now ready to be used. Table 5 n seq. Appears on the display PASS PrSEt nrES StAt Touch the...

Appears on the display nrES StorE AL15 Reset Exit TOTAL COUNTING AND PARTIAL COUNTING STORED AT THE SWITCHING OFF On =it memorizes the counting OFF = it doesn’t memorize the counting Press “AL15” key till when the desired function appears on the display. (press “Enter” to confirm) INPUT TERMINAL SELECTION nPn =“reset” or “hold” input have NPN polarity PnP = “reset” or “hold” input have PNP polarity Press “AL15” key till when the desired function appears on the display.(press “Enter” to confirm) TOTAL COUNTING ZEROING On = it zeroes the total counting OFF = it doesn’t zero the total counting Press...

MPCIB 20 M1 ** see para. “SET-UP” to change the set value. 2.2 "nUnEr" and “dEnon” FUNCTION (multiplying factor) It is possible to programme a correction factor, which multiplies or divides the number pulses received at the input, visualizing them as you desire. The two menu items that you have to programme mean: nUnEr display readout = ______________ * CoEnC * Input pulses dEnon For a reading without correction factor is sufficient to set up nUnEr = dEnon, instead to add corrective constant is necessary to set up “nUnEr” and “dEnon” to get the desired value. As described in “CoEnC function”...