RPPD MSYSTEM | Alldatasheet

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MODEL: RPPD RPPD SPECIFICATIONS ES-1693 Rev.20 Page 1/9 http://www.m-system.co.jp/ Plug-in Signal Conditioners M-UNIT PULSE ISOLATOR (built-in excitation; rotary encoder use) Functions & Features

  • Galvanically isolating two pulse rate signals from a rotary encoder
  • Various outputs (relay, open collector, voltage pulses and RS-422 line driver pulse)
  • Different I/O specs can be specified
  • Converting RS-422 line driver pulse input into an open collector pulse
  • Excitation
  • Isolation up to 2000 V AC
  • High-density mounting Typical Applications
  • Isolating field pulse signals in order to reduce noises (1.97) 136 (5.35) (3.15) mm (inch)

ORDERING INFORMATION

  • Code number: RPPD-[1][2][3][4][5][6][7]-[8][9] Specify a code from below for each [1] through [9]. (e.g. RPPD-DD4AA3N-R/CE/Q)
  • Output pulse width (e.g. 75 msec.)
  • Use Ordering Information Sheet (No. ESU-1693). Default setting will be used if not otherwise specified. Refer to the factory default setting.
  • Specify the specification for option code /Q (e.g. /C01/S01) [1] INPUT 1 A: Dry contact B: Voltage pulse (Specify sensitivity) C: 5 V pulse (sensitivity 2 V) D: 12 V/24 V pulse (sensitivity 5 V) H: Two-wire current pulse J: RS-422 line driver pulse [2] INPUT 2 Must be the same code as the one chosen for Input 1. [3] EXCITATION 1: 5 V DC @ 120 mA 4: 12 V DC @ 60 mA 7: 24 V DC @ 25 mA Excitation is not provided with input code J, but select code [4] OUTPUT 1 A: Open collector (max. 100 kHz) M: 5 V pulse (max. 100 kHz) N: 12 V pulse (max. 100 kHz) P: 24 V pulse (max. frequency 50 kHz) H: High power photo MOSFET relay (max. 20 Hz) (Option /CE Not available) J: RS-422 line driver pulse (max. 100 kHz) ( ) = Max. frequency [5] OUTPUT 2 A: Open collector (max. frequency 100 kHz) M: 5 V pulse (max. frequency 100 kHz) N: 12 V pulse (max. frequency 100 kHz) P: 24 V pulse (max. frequency 50 kHz) J: RS-422 line driver pulse (max. 100 kHz) The max. frequency is in parentheses. ■ OUTPUT COMBINATIONS The table below shows the selectable type of Output 1 for each Output 2 type. With the Output 2 other than code A, the Output 1 must be the same type. OUTPUT2 OUTPUT1 A A, M, N, P, H M M N N P P J J [6] OUTPUT PULSE WIDTH 1: Equal to the input 3: One-shot output (std. pulse width 50 msec.) (Specify when optional pulse width is required.) [7] OUTPUT LOGIC (both Output 1 & 2) N: The same as the input R: Inverted

MODEL: RPPD RPPD SPECIFICATIONS ES-1693 Rev.20 Page 2/9 http://www.m-system.co.jp/ [8] POWER INPUT AC Power K: 85 – 132 V AC (Operational voltage range 85 – 132 V, 47 – 66 Hz) (CE not available) DC Power S: 12 V DC (Operational voltage range 12 V ±10 %, ripple 10 %p-p max.) (Option /CE Not available) R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) V: 48 V DC (Operational voltage range 48 V ± 10 % , ripple 10 % p-p max.) (CE not available) P: 110 V DC (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) (CE not available) [9] OPTIONS (multiple selections) Standards & Approvals blank: Without CE /CE: CE marking Other Options blank: none /Q: Option other than the above (specify the specification) SPECIFICATIONS OF OPTION: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating TERMINAL SCREW MATERIAL /S01: Stainless steel FACTORY DEFAULT SETTING ■ SETTINGS FOR PULSE INPUT INPUT 1, 2

  • Dry Contact Input Semiconductor contact Filter No filter Detecting level 0 – 15 V 2 V Hysteresis 0 – 5 V 0.5 V
  • Voltage pulse Input waveform Square wave Input coupling DC Input amplitude 0.5 – 50 Vp-p Input offset ≤ 50 V Filter No filter Detecting level 0 – 15 V Adjusted to 1/2 Hysteresis 0 – 5 V 0.5 V
  • 5 V voltage pulse Filter No filter
  • 12 V, 24 V voltage pulse Filter No filter
  • 2-wire current pulse ON current (H) 0–25 mA 14.5 mA OFF current (L) 0–25 mA 9.5 mA Filter No filter ■ SETTINGS FOR PULSE OUTPUT Output pulse width 50 msec. INPUT 1, 2 GENERAL SPECIFICATIONS Construction: Plug-in Connection: M3.5 screw terminals Screw terminal: Chromated steel (standard) or stainless steel Housing material: Flame-resistant resin (black) Isolation: Input 1 or input 2 or sensor exc. to output 1 or output 2 to power DIP SW1 & SW2: Used for input spec. setting Input monitor LED PL1: Red LED blinks according to input 1. PL2: Red LED blinks according to input 2. Excitation adjustment: 5 – 24 V DC Input pulse sensing: DC coupled standard or AC coupled Sensitivity adjustments: VH pot. for Hi level; VL pot. for Lo level

MODEL: RPPD RPPD SPECIFICATIONS ES-1693 Rev.20 Page 3/9 http://www.m-system.co.jp/ INPUT SPECIFICATIONS Excitation: Shortcircuit protection; approx. 440 mA at shortcircuit Pulse width time requirement: ≥ 5 μsec. The detecting levels shown below are default value. Refer to the manual for adjustment. ■ Dry Contact Max. frequency: 100 kHz Detecting Conditions Exc. code: 1 Sensing: 5 V DC / 0.5 mA Detecting level: OFF: ≥ 2.25 V / ≥ 8.2 kΩ Exc. code: 4 Sensing: 12 V DC / 1.2 mA Detecting level: OFF: ≥ 2.25 V / ≥ 2.3 kΩ Exc. code: 7 Sensing: 16 V DC / 2.4 mA Detecting level: OFF: ≥ 2.25 V / ≥ 1 kΩ Sensing voltage means the excitation supply to the sensor and the current value indicates that at shortcircuit. Detecting level means the threshold used to determine ON or OFF status of the pulses and the resistance values indicated that of the sensor. ■ Voltage Pulse Maximum frequency: 100 kHz

  • Customised pulse: Specify DC offset and amplitude. Waveform: Square or sine Input impedance: ≥ 10 kΩ Input amplitude: 0.5 – 50 Vp-p Max. voltage between input terminals: 50 V
  • 5 V, 12 V, 24 V Pulse Waveform: Square or sine Input impedance: ≥ 10 kΩ Detecting level 5 V Pulse: VH ≥ 2.25 V, VL ≤ 1.75 V 12 V / 24 V Pulse: VH ≥ 5.25 V, VL ≤ 4.75 V (VH – VL ≥ 500 mV) ■ Two-wire Current Pulse Max. frequency: 100 kHz Input resistance: receiving resistor 100 Ω Input range: 0 – 25 mA Hi/Lo level: ≤ 9.5 mA for Lo, ≥ 14.5 mA for Hi ■ RS-422 Line Driver Pulse Maximum frequency: 100 kHz Receiver: Conforms to RS-422 (No receiving resistor incorporated) 50V max. Amplitude Vinp-p t Volts DC Offset ■ Voltage pulse waveform Amplitude Vinp-p t Volts Sensitivity Level Input Monitor LED VH VL OFF ON ■ Voltage pulse (example) Amplitude Vinp-p t Volts The voltage which remains across the terminals with contact ON VH Exc. VL ■ Dry contact (example) OUTPUT SPECIFICATIONS ■ High Power Photo MOSFET Relay Maximum frequency: 20 Hz
  • Rise time: 5 msec.
  • Sink time: 3 msec. Rating: 120 V AC or 120 V DC @ 200 mA (resistive load) On resistance: 3 Ω ■ Open Collector Maximum frequency: 100 kHz

50 V DC @ 50 mA (resistive load)

Saturation voltage: 0.5 V DC ■ Voltage Pulse: Rating (5, 12 or 24 V) ±10 % Maximum frequency: 100 kHz (50 kHz for 24 V) Load resistance: ≥ 1.2 kΩ Low level: ≤ 0.5 V ■ RS-422 Line Driver Pulse: Conforms to RS-422 Output current: ±20 mA

MODEL: RPPD RPPD SPECIFICATIONS ES-1693 Rev.20 Page 4/9 http://www.m-system.co.jp/ OUTPUT PULSE WIDTH ■ Equal to the input: Output waveforms have the same period and duty ratio as those of input waveforms (when DC coupled). ■ One-shot Output This unit detects a pulse sink and outputs [input pulse width ±20 %]; 50 msec. standard Note: 2 types of one-shot detection are available: pulse rise or sink. Refer to the table on the "Output Logic" section and specify when ordering. Optional pulse width: 30 μsec. – 300 msec. INSTALLATION Power consumption

  • AC: Approx. 5.5 VA
  • DC: Approx. 3.3 W (140 mA at 24 V) Operating temperature: -5 to +60°C (23 to 140°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 200 g (0.44 lb) PERFORMANCE Response time 1 - 4 μsec. delay occurs when the pulse rises and falls.
  • Open collector: The delay could be much longer for certain types of load.
  • High power photo MOSFET relay: The output is delayed by 10 msec. at the rise, by 3 msec. at the fall. Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @1 minute (input to output to power to ground) STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 RoHS Directive EN 50581

MODEL: RPPD RPPD SPECIFICATIONS ES-1693 Rev.20 Page 5/9 http://www.m-system.co.jp/ EXTERNAL VIEW Note: This unit is factory calibrated according to the Ordering Information. If you need to change hardware setting, refer to the instruction manuals of the transmitter. Sensitivity Adj. (VH) Sensitivity Adj. (VL) SW1 Sensor Excitation Adj. SW2 Input Monitor LED PL1 Input Monitor LED PL2 (front cover open) There is no need of hardware adjustment for RS-422 line driver pulse input. Unnecessary switches or LEDs are not provided.

MODEL: RPPD RPPD SPECIFICATIONS ES-1693 Rev.20 Page 6/9 http://www.m-system.co.jp/ OUTPUT LOGIC Applicable for both Output 1 and 2. VOLTAGE PULSE or RS-422 LINE DRIVER PULSE OUTPUT WAVEFORM OPEN COLLECTOR or POWER PHOTO MOSFET RELAY The pulse width in one-shot means the bold lined section of a pulse waveform. *Pulse rise for RS-422 line driver pulse can not be detected. No pulse width conversion One-shot, detecting input pulse riseNon Inverted VOLTAGE PULSE, 2-WIRE CURRENT PULSE or RS-422 LINE DRIVER PULSE DRY CONTACTINPUT WAVEFORM One-shot, detecting input pulse drop No pulse width conversion One-shot, detecting input pulse rise Inverted One-shot, detecting input pulse drop No pulse width conversion One-shot, detecting input pulse riseNon Inverted One-shot, detecting input pulse drop No pulse width conversion One-shot, detecting input pulse rise Inverted One-shot, detecting input pulse drop H L H L H L H L H L H L H L OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON H H L OFF ON L L H H H L L L H OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON

MODEL: RPPD RPPD SPECIFICATIONS ES-1693 Rev.20 Page 7/9 http://www.m-system.co.jp/ EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 5678 2111 10 80 (3.15) 80 (3.15) (.79) 40 (1 .57) 50 (1 .97) 7 .8 (.31) CLAMP (top & bottom) DIN RAIL 35mm wide2–4.5 (.18) dia. MTG HOLE 25 (.98) deep 11 –M3.5 SCREW

  • When mounting, no extra space is needed between units.

MODEL: RPPD RPPD SPECIFICATIONS ES-1693 Rev.20 Page 8/9 http://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM ■ Power Photo MOSFET Relay

  • AC Powered LOAD
  • DC Powered Varistor or Spark Quenching Circuit Relay or Counter Coil U LOAD Spark Quenching Diode Relay or Counter Coil Isolation Base Socket Waveform Shaper Output Driver OUTPUT 1 U(+) V(–) POWER One-Shot+ INPUT 1 * Provided only when the one-shot output is specified. Note 1: With 24V excitation and dry contact input, the voltage across the terminals 3 – 4, 5 – 6, divided in the waveform shaper, is of approx. 16V. Note 2: Not negative common in case of RS-422 line driver pulse output or power photo MOSFET relay output. Output Driver OUTPUT 2 One-Shot VLVH INPUT MON. Waveform Shaper INPUT MON. INPUT 2 Excitation Supply VOLTAGE ADJ. SENSOR EXC. Isolation Base Socket RS-422 Receiver Output Driver OUTPUT 1 U(+) V(–) POWER One-Shot+ RS-422 Receiver+ * Provided only when the one-shot output is specified. Note 1: Sensor excitation not provided for RS-422 line driver pulse input. Note 2: Not negative common in case of RS-422 line driver pulse output or power photo MOSFET relay output. Output Driver OUTPUT 2 One-Shot ■ RS-422 LINE DRIVER PULSE INPUT A B A B ROTARY ENCODER Input Connection Examples ■ Open Collector Output Connection Examples ■ Voltage Pulse 10kΩ 100Ω 100Ω ■ Dry Contact VsnsPWR ■ 2-Wire Current Pulse
  • Built-in Excitation Vsns 2-WIRE PICK-UP 100Ω 2-WIRE PICK-UP
  • External DC Supply –2-WIRE PICK-UP + DC SUPPLY 100Ω –2-WIRE PICK-UP + DC SUPPLY ■ Voltage Pulse – VsnsPWR ■ RS-422 Line Driver Pulse

MODEL: RPPD RPPD SPECIFICATIONS ES-1693 Rev.20 Page 9/9 http://www.m-system.co.jp/ Specifications are subject to change without notice.