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Shinko SAF Series Instruction Manual

Pulse scaler
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PULSE SCALER
SAF SERIES
SAFD
INSTRUCTION MANUAL

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Summary of Contents for Shinko SAF Series

  • Page 1 PULSE SCALER SAF SERIES SAFD INSTRUCTION MANUAL...

  • Page 2: Safety Precautions

    • Any unauthorized transfer or copying of this document, in part or in whole, is prohibited. • Shinko Technos CO., LTD. is not liable for any damage or secondary damage(s) incurred as a result of using this product, including any indirect damage.
  • Page 3 Caution This instrument is intended to be used under the following environmental conditions (IEC61010-1): Overvoltage category , Pollution degree 2 Ensure the mounting location corresponds to the following conditions: • A minimum of dust, and an absence of corrosive gases •...

  • Page 4: Table Of Contents

    Characters used in this manual Indication Number, Indication Alphabet Indication Alphabet means that no character is indicated (unlit) on the display. CONTENTS Page 1. Model ............................5 1.1 Model ............................ 5 1.2 How to read the model label ....................5 2.

  • Page 5: Model

    1. Model 1.1 Model SAFD - 0 Series name: SAF Open collector Input Voltage pulse Line driver Open collector Output 5V voltage pulse 12V voltage pulse 100 to 240V AC Power supply 24V AC/DC (Example) SAFD-000-0 Input frequency: 800Hz, Pulse rate: 1/50, Scaling: 0 to 800 Default value: Input frequency: 9999Hz Pulse rate: 1/1 Scaling: 0 to 9999...

  • Page 6: Name And Functions Of Sections

    2. Name and functions of sections Power indicator (Green) Lights when the power to the instrument is turned on. Input display (Red) Indicates the input value during Run mode. Indicates characters of setting (or adjustment) item during Setup mode. Output display (Green) Indicates output volume during Run mode.

  • Page 7: Mounting And Removal To/From The Din Rail

    3.2 Mounting and removal to/from the DIN rail Caution • Mount the DIN rail horizontally. • To remove this instrument, a flat blade screwdriver is required for pulling down the lever. Never turn the screwdriver when inserting it into the release lever. If excessive power is applied to the lever, it may break.

  • Page 8: Wiring

    4. Wiring Warning Turn the power supply to the instrument off before wiring. Working or touching the terminal with the power switched on may result in severe injury or death due to Electric Shock. 4.1 Recommended ferrules When using ferrules, use the following recommended ferrules and crimping pliers made by Phoenix Contact GMBH &CO.

  • Page 9: Terminal Arrangement And Circuit Configuration

    4.2 Terminal arrangement and circuit configuration Insulation circuit Input Output Output circuit circuit Input Power supply for sensor Display/Setting Fixed voltage Power key circuit circuit 12V Power supply circuit Input connection example Open collector Voltage pulse Line driver (Fig. 4.2-1) 4.3 Wiring of terminals Warning •...

  • Page 10: Operation Flowchart

    5. Operation flowchart Power ON Warm-up indication (Approx. 2sec.) Run mode Press the while holding down the Sub-mode key. Setup mode Set value lock Press the key. Frequency Pulse rate Output decimal type/unit frequency point place Press the key. Press the key.

  • Page 11: Setup

    6. Setup Setup should occur before using this unit, to set the Frequency type/unit, Frequency high limit value, Input 0% value, Input 100% value, Pulse rate frequency, One-shot output pulse width, Output 0% value, Output 100% value, Output Normal/Reverse, etc. according to the users’ specifications.

  • Page 12: Basic Operation Of Setup

    6.2 Basic operation of setup Setup is conducted in the Setup mode. To enter the Setup mode, press the key while holding down the Sub-mode key in the Run mode. (Fig. 6.2-1) To set (select) each item, use the key, and register the value with the key.

  • Page 13: Setup Of The Unit

    6.3 Setup of the unit The following shows all setup items. Set up the unit referring to the explanation of each item. Display Name, Function, Setting range Default value Set value lock Unlock Locks the set values to prevent setting errors. : Unlock : Lock (None of the set values can be changed.) Frequency type/unit...
  • Page 14 Display Name, Function, Setting range Default value Output high limit value 9999 Sets output frequency high limit value. (Frequency low limit value is fixed.) Pulse measurement mHz (Low pulse): 10 to 9999mHz Pulse measurement Hz (Low pulse) : 1 to 100Hz Frequency measurement Hz : 50 to 9999Hz Frequency measurement kHz...

  • Page 15: When Using This Unit As A Standard Pulse Scaler

    6.3.1 When using this unit as a standard pulse scaler Set the Output Normal/Reverse selection to “Normal”. (Fig. 6.3-1) 6.3.2 When using the Reverse function This function reverses the output (100 to 0%) that corresponds to the input (0 to 100%). Set the Output Normal/Reverse selection to “Reverse”.

  • Page 16: Unit Operation

    7. Unit operation 7.1 Indication after power-on After power-on, the following warm-up status is indicated for 2 seconds (Fig. 7.1-1). Indicates the model Lights after power-on. (Fig. 7.1-1) 7.2 Unit operation The unit enters the Run mode after approx. 2-second warm-up as shown in (Fig. 7.2-1). Outputs the input signal with the pulse rate set during Pulse rate frequency setting.

  • Page 17: Specifications

    8. Specifications Input specifications Pulse or frequency measurement via input signals Open collector Frequency range : 0.001Hz to15kHz Minimum pulse width : 5 s or more (for ON and OFF) Input detection voltage/current : ON : Max. 30mA (30V or less) OFF : Residual voltage, 0.5V or less Action input conditions : ON : 200...
  • Page 18 General structure Case : Flame-resistant resin, Color: Light gray Front panel : Membrane sheet Setting : By the front keypad Displays, Indicator : Input display : 7 segments Red LED display 4 digits Character size: 7.4 x 4.0mm (H x W) Output display : 7 segments Green LED display 4 digits Character size: 7.4 x 4.0mm (H x W) Power indicator : Green LED...

  • Page 19: Troubleshooting

    9. Troubleshooting 9.1 Indication Problem Presumed cause and solution • Check whether the input exceeds 1.1 times frequency high The Input and Output displays are flashing limit value. " ". Confirm the input signal source. • Check whether the sensor is securely connected to the input terminals of this instrument.

  • Page 20: Character Table

    • Model ......………. SAFD-0 • Serial number …....No. xxxxxx In addition to the above, please let us know the details of malfunction, if any, and the operating conditions. SHINKO TECHNOS CO., LTD. OVERSEAS DIVISION Head Office: 2-5-1, Senbahigashi, Minoo, Osaka, 562-0035, Japan [URL] https://shinko-technos.co.jp/e/...

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