MODE: RPPD Plug-in Signal Conditioners M-UNIT PUSE ISOATOR (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- line driver) Different I/O specs can be specified Converting RS- line driver input into an open collector pulse Excitation Isolation up to 000 V AC igh-density mounting Typical Applications Isolating field pulse signals in order to reduce noises 0 (.7) (.) 80 (.) mm (inch) MODE: RPPD[][][][][][][7] [8][] ORDERING INFORMATI Code number: RPPD-[][][][][][][7]-[8][] Specify a code from below for each [] through []. Code number (e.g. RPPD-DDAAN-R/CE/Q) Output pulse width (e.g. 7 msec.) Use Ordering Information Sheet (No. ESU-). Default setting will be used if not otherwise specified. Refer to the factory default setting. Specify the specification for option code /Q (e.g. /C0/S0) [] INPUT A: Dry contact B: Voltage pulse (Specify sensitivity) C: V pulse (sensitivity V) D: V/ V pulse (sensitivity V) : Two-wire current pulse J: RS- line driver pulse [] INPUT Must be the same code as the one chosen for Input. [] EXCITATI : V DC @ 0 ma : V DC @ 0 ma 7: V DC @ ma Excitation is not provided with input code J, but select code. [] OUTPUT A: Open collector (max. 00 kz) M: V pulse (max. 00 kz) N: V pulse (max. 00 kz) P: V pulse (max. frequency 0 kz) : igh power photo MOSFET relay (max. 0 z) (Option /CE Not available) J: RS- line driver pulse (max. 00 kz) ( ) = Max. frequency [] OUTPUT A: Open collector (max. frequency 00 kz) M: V pulse (max. frequency 00 kz) N: V pulse (max. frequency 00 kz) P: V pulse (max. frequency 0 kz) J: RS- line driver pulse (max. 00 kz) The max. frequency is in parentheses. OUTPUT COMBINATIS The table below shows the selectable type of Output for each Output type. With the Output other than code A, the Output must be the same type. OUTPUT A M N P J OUTPUT A, M, N, P, M N P J [] OUTPUT PUSE WIDT : Equal to the input : One-shot output (std. pulse width 0 ms) (Specify when optional pulse width is required.) [7] OUTPUT OGIC (both Output & ) N: The same as the input R: Inverted http://www.m-system.co.jp/ RPPD SPECIFICATIS ES- Rev. Page /8
MODE: RPPD [8] POWER INPUT AC Power K: 8 V AC (Operational voltage range 8 V, 7 z) (CE not available) DC Power S: V DC (Operational voltage range V ±0 %, ripple 0 %p-p max.) (Option /CE Not available) R: V DC (Operational voltage range V ±0 %, ripple 0 %p-p max.) V: 8 V DC (Operational voltage range 8 V ± 0 %, ripple 0 % p-p max.) (CE not available) P: 0 V DC (Operational voltage range 8 0 V, ripple 0 %p-p max.) (CE not available) [] OPTIS (multiple selections) Standards & Approvals blank: Without CE /CE: CE marking Other Options blank: none /Q: Option other than the above (specify the specification) SPECIFICATIS OF OPTI: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) /C0: Silicone coating /C0: Polyurethane coating /C0: Rubber coating TERMINA SCREW MATERIA /S0: Stainless steel FACTORY DEFAUT SETTING SETTINGS FOR PUSE INPUT INPUT, Dry Contact Input Detecting level 0 V ysteresis 0 V Voltage pulse Input waveform Input coupling Input amplitude Input offset Semiconductor contact V 0. V Square wave DC 0. 0 Vp-p 0 V Detecting level 0 V Adjusted to / ysteresis 0 V V voltage pulse V, V voltage pulse -wire current pulse current () 0 ma current () 0 ma 0. V. ma. ma SETTINGS FOR PUSE OUTPUT INPUT, Output pulse width 0 ms GENERA SPECIFICATIS Construction: Plug-in Connection: M. screw terminals Screw terminal: Chromated steel (standard) or stainless steel ousing material: Flame-resistant resin (black) Isolation: Input or input or sensor exc. to output or output to power DIP SW & SW: Used for input spec. setting Input monitor ED P: Red ED blinks according to input. P: Red ED blinks according to input. Excitation adjustment: V DC Input pulse sensing: DC coupled standard or AC coupled Sensitivity adjustments: V pot. for i level; V pot. for o level INPUT SPECIFICATIS Excitation: Shortcircuit protection; approx. 0 ma at shortcircuit Pulse width time requirement: μ sec. http://www.m-system.co.jp/ RPPD SPECIFICATIS ES- Rev. Page /8
MODE: RPPD The detecting levels shown below are default value. Refer to the manual for adjustment. Dry Contact Max. frequency: 00 kz Detecting Conditions Exc. code: Sensing: V DC / 0. ma Detecting level: :. V / 8. kω :.7 V /. kω Exc. code: Sensing: V DC/. ma Detecting level: :. V /. kω :.7 V /.7 kω Exc. code: 7 Sensing: V DC/. ma Detecting level: :. V / kω :.7 V / 0.8 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 or status of the pulses and the resistance values indicated that of the sensor. Voltage Pulse Maximum frequency: 00 kz Customised pulse: Specify DC offset and amplitude. Waveform: Square or sine Input impedance: 0 kω Input amplitude: 0. 0 Vp-p Max. voltage between input terminals: 0 V V, V, V Pulse Waveform: Square or sine Input impedance: 0 kω Detecting level V Pulse: V. V, V.7 V V / V Pulse: V. V, V.7 V (V V 00 mv) Two-wire Current Pulse Max. frequency: 00 kz Input resistance: receiving resistor 00 Ω Input range: 0 ma i/o level:. ma for o,. ma for i RS- ine Driver Pulse Maximum frequency: 00 kz Receiver: Conforms to RS- (No receiving resistor incorporated) Voltage pulse waveform Volts DC Offset 0V max. Voltage pulse (example) V V Volts 0V Amplitude Vinp-p Sensitivity evel Input Monitor ED Dry contact (example) V V Volts Exc. 0V t t t Amplitude Vinp-p Amplitude Vinp-p The voltage which remains across the terminals with contact OUTPUT SPECIFICATIS igh Power Photo MOSFET Relay Maximum frequency: 0 z Rise time: msec. Sink time: msec. Rating: 0 V AC or 0 V DC @ 00 ma (resistive load) On resistance: Ω Open Collector Maximum frequency: 00 kz 0 V DC @ 0 ma (resistive load) Saturation voltage: 0. V DC Voltage Pulse: Rating (, or V) ±0 % Maximum frequency: 00 kz (0 kz for V) oad resistance:. kω ow level: 0. V RS- ine Driver Pulse: Conforms to RS- Output current: ±0 ma OUTPUT PUSE WIDT Equal to the Input: no pulse width conversion;difference by the length of response time http://www.m-system.co.jp/ RPPD SPECIFICATIS ES- Rev. Page /8
MODE: RPPD One-shot Output This unit detects a pulse sink and outputs [input pulse width ±0 %]; 0 msec. standard Note: types of one-shot detection are available: pulse rise or sink. Refer to the table on the "Output ogic" section and specify when ordering. Optional pulse width: 0 μsec. 00 msec. INSTAATI Power consumption AC: Approx.. VA DC: Approx.. W (0 ma at V) Operating temperature: - to 0 C ( to 0 F) Operating humidity: 0 to 0 %R (non-condensing) Mounting: Surface or DIN rail Weight: 00 g (0. lb) PERFORMANCE Response time - μsec. delay occurs when the pulse rises and falls. Open collector: The delay could be much longer for certain types of load. igh power photo MOSFET relay: The output is delayed by 0 msec. at the rise, by msec. at the fall. Insulation resistance: 00 MΩ with 00 V DC Dielectric strength: 000 V AC @ minute (input to output to power to ground) STANDARDS & APPROVAS EU conformity: EMC Directive EMI EN 000-- EMS EN 000-- RoS Directive EN 08 http://www.m-system.co.jp/ RPPD SPECIFICATIS ES- Rev. Page /8
MODE: RPPD EXTERNA 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. SW Sensor Excitation Adj. SW Input Monitor ED P Input Monitor ED P (front cover open) Sensitivity Adj. (V) Sensitivity Adj. (V) There is no need of hardware adjustment for RS- line driver pulse input. Unnecessary switches or EDs are not provided. OUTPUT OGIC Applicable for both Output and. OUTPUT WAVEFORM VOTAGE PUSE or RS- INE DRIVER PUSE OPEN COECTOR or POTO MOSFET REAY Non Inverted Inverted Non Inverted Inverted INPUT WAVEFORM No pulse width conversion One-shot, detecting input pulse rise One-shot, detecting input pulse drop No pulse width conversion One-shot, detecting input pulse rise One-shot, detecting input pulse drop No pulse width conversion One-shot, detecting input pulse rise One-shot, detecting input pulse drop No pulse width conversion One-shot, detecting input pulse rise One-shot, detecting input pulse drop The pulse width in one-shot means the bold lined section of a pulse waveform. Pulse rise for RS- line driver pulse can not be detected. VOTAGE PUSE, -WIRE CURRENT PUSE or RS- INE DRIVER PUSE DRY CTACT http://www.m-system.co.jp/ RPPD SPECIFICATIS ES- Rev. Page /8
EXTERNA DIMENSIS & TERMINA ASSIGNMENTS unit: mm (inch) CAMP (top & bottom) MODE: RPPD 7.8 (.) 0 (.7) DIN RAI mm wide 8 7 80 (.). (.8) dia. MTG OE (.8) deep 80 (.) 0 (.7) 07 (.) M. SCREW 0 0 (.7) (.) [. (.)] 0 (.7) When mounting, no extra space is needed between units. http://www.m-system.co.jp/ RPPD SPECIFICATIS ES- Rev. Page /8
MODE: RPPD SCEMATIC CIRCUITRY & CNECTI DIAGRAM INPUT V V Waveform Shaper INPUT M. Isolation One-Shot Output Driver OUTPUT INPUT M. Input Connection Examples Dry Contact INPUT SENSOR EXC. Waveform Shaper Excitation Supply VOTAGE ADJ. Base Socket One-Shot Deleted with no pulse width conversion type. Remark: With V excitation and dry contact input, the voltage across the terminals,, divided in the waveform shaper, is of approx. V. -Wire Current Pulse Built-in Excitation -WIRE PICK-UP 00Ω Output Connection Examples Open Collector Output Driver 0 7 8 U() V() OUTPUT POWER Voltage Pulse PWR Voltage Pulse 0kΩ PWR Vsns Vsns -WIRE PICK-UP External DC Supply -WIRE PICK-UP DC SUPPY -WIRE PICK-UP DC SUPPY 00Ω 00Ω 00Ω Vsns 0 Power Photo MOSFET Relay AC Powered Relay or Counter Coil DC Powered OAD Varistor or Spark Quenching Circuit OAD Relay or Counter Coil 0 RS- ine Driver Pulse 0 RS- INE DRIVER INPUT Spark Quenching Diode Isolation ϕ A ϕ A RS- Receiver One-Shot Output Driver OUTPUT ϕ B ϕ B RS- Receiver One-Shot Output Driver 0 OUTPUT ROTARY ENCODER 7 8 U() V() POWER Base Socket Sensor excitation not provided for RS- line driver input. http://www.m-system.co.jp/ RPPD SPECIFICATIS ES- Rev. Page 7/8
MODE: RPPD Specifications are subject to change without notice. http://www.m-system.co.jp/ RPPD SPECIFICATIS ES- Rev. Page 8/8