PPD COMPONENT IDENTIFICATION BEFORE USE... POINTS OF CAUTION INSTRUCTION MANUAL PULSE ISOLATOR MODEL. (built-in excitation)

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1 INSTRUCTI MANUA PUSE ISOATOR (built-in excitation) MODE PPD BEFORE USE... Thank you for choosing M-System. Before use, please check contents of the package you received as outlined below. If you have any problems or questions with the product, please contact M-System s Sales Office or representatives. PACKAGE INCUDES: Signal conditioner (body base socket)...() MODE NO. Confirm Model No. marking on the product to be exactly what you ordered. INSTRUCTI MANUA This manual describes necessary points of caution when you use this product, including installation, connection, hardware setting and basic maintenance procedures. This unit is factory adjusted and calibrated according to the Ordering Information included in the product package. If you don t need to change the pre-adjusted setting, you can skip the sections on hardware setting and calibration in this manual. COMPENT IDENTIFICATI Connection Diagram Front Cover Specifications Body Base Socket OW TO OPEN TE FRT COVER: Position your finger on the hook at the top of front cover and pull. POINTS OF CAUTI POWER INPUT RATING & OPERATIA RANGE ocate the power input rating marked on the product and confirm its operational range as indicated below: V AC rating: V, 66 z, approx. 6VA, and V DC ratings: Rating ±0%, approx. 6W 0V DC rating: 0V DC, approx. 6W GENERA PRECAUTIS Before you remove the unit from its base socket or mount it, turn off the power supply and input signal for safety. ENVIRMENT Indoor use. When heavy dust or metal particles are present in the air, install the unit inside proper housing with sufficient ventilation. Do not install the unit where it is subjected to continuous vibration. Do not subject the unit to physical impact. Environmental temperature must be within - to 60 C ( to 0 F) with relative humidity within 0 to 90% R in order to ensure adequate life span and operation. FRT PANE CFIGURATI The shape of base socket may be different for some models. Input Monitor ED P (not used, always ) Input Monitor ED P Front Cover (open) WIRING Do not install cables close to noise sources (relay drive cable, high frequency line, etc.). Do not bind these cables together with those in which noises are present. Do not install them in the same duct. AND... The unit is designed to function as soon as power is supplied, however, a warm up for 0 minutes is required for satisfying complete performance described in the data sheet. --, Minamitsumori, Nishinari-ku, Osaka -006 JAPAN Phone: (6)669-0 Fax: (6) info@m-system.co.jp EM-0 Rev. P. /

2 INSTAATI Detach the yellow clamps located at the top and bottom of the unit for separate the body from the base socket. DIN RAI MOUNTING Set the base socket so that its DIN rail adaptor is at the bottom. Position the upper hook at the rear side of base socket on the DIN rail and push in the lower. When removing the socket, push down the DIN rail adaptor utilizing a minus screwdriver and pull. WA MOUNTING Refer to EXTERNA DI- MENSIS. Clamp (top & bottom) DIN Rail mm wide Spring oaded DIN Rail Adaptor Shape and size of the base socket are slightly different with various socket types. TERMINA CNECTIS Connect the unit as in the diagram below or refer to the connection diagram on the top of the unit. EXTERNA DIMENSIS unit: mm (inch) CAMP (top & bottom). (.) 0 (.9) DIN RAI mm wide 6 0 (.). (.) dia. MTG OE (.9) deep 0 (.) 0 (.9) 0 (.) M. SCREW 0 (.) () [. (.)] 0 (.9) When mounting, no extra space is needed between units. --, Minamitsumori, Nishinari-ku, Osaka -006 JAPAN Phone: (6)669-0 Fax: (6) info@m-system.co.jp EM-0 Rev. P. /

3 CNECTI DIAGRAM INPUT SENSOR EXCITATI U() V() OUTPUT POWER Input Connection Examples Dry Contact PWR 0kΩ Voltage Pulse PWR -Wire Current Pulse Built-in Excitation 00Ω -WIRE PICK-UP External DC Supply -WIRE PICK-UP DC SUPPY 00Ω Output Connection Examples Open Collector DC Powered Voltage Pulse Power Photo MOSFET Relay AC Powered Relay or OAD Counter Coil Varistor or Spark Quenching Circuit U OAD Relay or Counter Coil Spark Quenching Diode --, Minamitsumori, Nishinari-ku, Osaka -006 JAPAN Phone: (6)669-0 Fax: (6) info@m-system.co.jp EM-0 Rev. P. /

4 FUNCTI & FEATURES Galvanically isolating pulse rate signals. Pulse logic can be converted. For one-shot output, a pulse rise or drop can be selected for synchronization. Pulse width for one-shot output: 0 µsec. 00 msec. Accepting a wide variety of input: 0. 0 V at the input terminals Built-in sensor excitation: 0 ma, 60 ma, ma I/O PUSE OGIC OUTPUT WAVEFORM INPUT WAVEFORM VOTAGE PUSE or -WIRE CURRENT PUSE DRY CTACT Non VOTAGE PUSE OPEN COECTOR or POWER POTO MOSFET REAY Non The pulse width in one-shot means the bold lined section of a pulse waveform. --, Minamitsumori, Nishinari-ku, Osaka -006 JAPAN Phone: (6)669-0 Fax: (6) info@m-system.co.jp EM-0 Rev. P. /

5 ARDWARE SETTING & CAIBRATI Sensitivity Adj. (V) Sensitivity Adj. (V) Input Monitor ED P (not used, always ) Input Monitor ED P O N SW 6 Fixed to the above setting (except No. )** (front cover open) O N SW 6 Set each switch according to the table below. Sensor Excitation Adj. SW FUNCTIS SWITC NO. INPUT CODE SW FUNCTI A B C D SW - with dry contact input (model suffix: A) with -wire current pulse input (model suffix: ) Adjustable range of sensitivity level for V (: 0 0 V, : 0 V) Refer to the section SENSITIVITY ADJUSTMENT. SW- is used for V adjustment. or (required level) Always or according to the adjustment Noise filter Type (: with, : without) or according to the noise level. Refer to the tables below for the max. frequency 6 Noise filter Type (: with, : without) which can pass through the filter. Attenuator for input signal (: with, : without) Input voltage is attenuated to half the original amplitude with this switch. (one-third for the model number suffix code A.) Input pulse sensing method (: DC coupled, : AC coupled) Turn this switch off with a 0 V or greater offset. *Set to with excitation voltage V. **SW- is for V adjustment, SW- for V. * * * INPUT FITER The tables below show the maximum frequency which can pass through the filter when the sensitivity level is set to V. The frequency may change according to the sensitivity level. After turning the filter, check that the P blinks according to the input signal. If it does not, readjust the sensitivity according to the instructions in the following section. Noise Filter Type (SW- = ) DC Coupling (SW- = ) AC Coupling (SW- = ) V p-p (V) MAX. FREQ. (z) V p-p (V) MAX. FREQ. (z) Noise Filter Type (SW-6 = ) DC Coupling (SW- = ) AC Coupling (SW- = ) V p-p (V) MAX. FREQ. (z) V p-p (V) MAX. FREQ. (z) , Minamitsumori, Nishinari-ku, Osaka -006 JAPAN Phone: (6)669-0 Fax: (6) info@m-system.co.jp EM-0 Rev. P. /

6 SENSITIVITY ADJUSTMENT You can change the detection level with the sensitivity adj. located behind the front cover. The V determines the pulse rise and the V determines the pulse fall. See the Ordering Information Sheet included in the package for the factory settings. Input Monitor ED (P) (not used, always ) Input Monitor ED (P) ow to Change the Sensitivity A voltmeter of class 0. or better accuracy with pointed probes is required. V V Voltmeter Test oles ) Connect the negative probe of voltmeter to the terminal of base socket. See the figure to the right. ) If you need a noise filter, turn on the SW- or SW-6. ) Connect the positive probe to the test hole No. and turn the V potentiometer until the meter shows desired value.* ) Connect the positive probe to the test hole No. and turn the V potentiometer until the meter shows desired value.* ) Apply input signal and check that input monitor ED (P) blinks according to the input signal.** * For the V (V) sensitivity level less than V, turn off the SW- (SW-). For less than 0 V, turn on the SW- (SW-). The voltage values approx. half the amplitude are recommended for normal use. You had better have a reasonable span between and V in order to prevent noise interference. ** If the ED does not blink correctly, the sensitivity level may be out of the pulse amplitude. Check the offset, amplitude, etc. and go through the adjustment procedure again. SENSOR EXCITATI ADJUSTMENT You can change the sensor excitation voltage with the sensor excitation adj. located behind the front cover. If you need to change it, check that the required current is within the specification. V V Connect to Terminal of the base socket. Volts 0V Sensitivity Adj. (V) Sensitivity Adj. (V) Sensitivity evel VOTAGE PUSE (example) Input Monitor ED (front cover open) t Amplitude Vinp-p INPUT SENSOR EXC. V A Ammeter Voltmeter U() V() OUTPUT POWER ow to Change the Excitation A voltmeter and ammeter of class 0. or better accuracy are required. V V Volts Exc. 0V DRY CTACT (example) Amplitude Vinp-p t The voltage which remains across the terminals with contact ) Connect the voltmeter across the terminal. ) Connect the ammeter to terminal. ) Turn the potentiometer until the meter shows the desired value. Check that the current value indicated on the ammeter is within the allowable limit. If the value is greater than the limit, lower the voltage value or connect a separate power source. Otherwise, the transmitter may fail. VOTAGE (V) Voltage (V) Current (A) 600mW 60 0 CURRENT (ma) --, Minamitsumori, Nishinari-ku, Osaka -006 JAPAN Phone: (6)669-0 Fax: (6) info@m-system.co.jp EM-0 Rev. P. 6 /

7 MAINTENANCE Regular calibration procedure is explained below: TROUBESOOTING Refer to the flow chart below. Checking & Maintenance All wires connected according to the connection diagram? Yes No To TERMINA CNECTIS Is the power supply voltage (Terminal ) at the proper level? Is the load connected to sensor excitation within allowance? No Is the P blinking according to the input signal? Check the input connection again and make sure that the input matches descriptions in the ordering information sheet. To ARDWARE SETTING & CAIBRATI, Refer to the sensitivity adjustment. Yes Check that the load resistance meets the described specification. Yes End of Checking IGTNING SURGE PROTECTI M-System offers a series of lightning surge protector for protection against induced lightning surges. Please contact M-System to choose appropriate models. --, Minamitsumori, Nishinari-ku, Osaka -006 JAPAN Phone: (6)669-0 Fax: (6) info@m-system.co.jp EM-0 Rev. P. /

JPQ2 PULSE ACCUMULATOR

JPQ2 PULSE ACCUMULATOR INSTRUCTION MANUAL PULSE ACCUMULATOR (field-programmable; built-in excitation) MODEL JPQ JPQ BEFORE USE... Thank you for choosing M-System. Before use, check the contents of the package you received as