47DAC MSYSTEM | Alldatasheet

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MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 1/12 http://www.m-system.co.jp/ Digital Panel Meters 47 Series AC INPUT DIGITAL PANEL METER (5½ digit, LCD display type, true RMS sensing) Functions & Features

  • 5 1/2 digit AC input digital panel meter
  • Scaling range -20000 to 100000
  • 1/8 DIN size
  • Display color can be changed at alarm
  • Bargraph indicator shows approximate measuring status
  • External event trigger input
  • RS-485 / Modbus RTU output
  • Infrared interface
  • BCD output
  • Loop test output (DC output option)
  • IP66 front panel
  • Separable terminal block
  • Safety terminal cover tethered to the device with a strap Alar m/ Scale/ Max/Min Shift Up (1.89) mm (inch) 96 (3.78) 98.5 (3.88) Max Min FZ TZ NG Zro Spn TGHld Tch HH H P L LL MODEL: 47DAC-[1][2][3]-[4][5]

ORDERING INFORMATION

  • Code number: 47DAC-[1][2][3]-[4][5] Specify a code from below for each [1] through [5]. (e.g. 47DAC-111-M2/Q)
  • Specify the specification for option code /Q (e.g. /C01/S01/SET) [1] INPUT 1: AC voltage 2: AC current [2] DC OUTPUT 0: Without 1: With [3] I/O OPTIONS 0: None 1: Alarm output: N.O. relay, 4 points 2: Alarm output: SPDT relay, 2 points 3: Alarm output: N.O. photo MOSFET relay, 4 points 4: Network interface: RS-485 / Modbus RTU 5: BCD output 6: Event trigger input 7: Alarm output: N.O. relay, 4 points + Network interface: RS-485 / Modbus RTU 8: Alarm output: SPDT relay, 2 points + Network interface: RS-485 / Modbus RTU 9: Alarm output: N.O. photo MOSFET relay, 4 points + BCD output A: Event trigger input + BCD output [4] POWER INPUT AC Power M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 50/60 Hz) DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) P: 110 V DC (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) [5] OPTIONS blank: none /Q: With options (specify the specification) SPECIFICATIONS OF OPTION: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) Moving parts and indicators are not coated. /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating TERMINAL SCREW MATERIAL /S01: Stainless steel EX-FACTORY SETTING /SET: Preset according to the Ordering Information Sheet (No. ESU-9518)

RELATED PRODUCTS

  • Connector terminal block (model: CNT)
  • Special cable (model: HDR40)
  • Infrared Communication Adaptor (model: COP-IRU)
  • PC configurator software (model: 47DCFG) Downloadable at M-System’s web site. GENERAL SPECIFICATIONS Construction: Panel flush mounting Degree of protection: IP66; applicable to the front of the panel meter mounted according to the specified panel cutout Connection Input, DC output, relay output, network interface, power:

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 2/12 http://www.m-system.co.jp/ M3 separable screw terminal (torque 0.6 N·m) Photo MOSFET relay, event trigger input: Euro Type Connector Terminal stripped length 7 - 8 mm) BCD output: 50-pin connector (Honda Tsushin Kogyo HDR-EC50LFDT1-SLE+) Screw terminal: Nickel-plated steel (standard) or stainless steel Housing material: Flame-resistant resin (gray) Isolation: Input to DC output to HH output or H output to L output or LL output to network or BCD output or event trigger input to power Input waveform: Up to 15 % of 3rd harmonic content Infrared communication: Transmission distance max. 1 meter (for use with the COP-IRU) Setting: (Front button)

  • Scaled range
  • Input type
  • Alarm setpoint
  • Hysteresis (deadband)
  • Averaging
  • Others (Refer to the instruction manual for details) Sampling rate: 20 times/sec. (50 msec.) Averaging: Simple average, moving average or no averaging Lockout setting: Prohibiting certain operations; protecting settings DISPLAY Main display: 5½ digits, LCD with LED backlight, 7-segment, 14.2 mm (.56) high Color: Red or green changeable at alarm Scaling range: -20000 to 100000 Decimal point position: 10–1, 10–2, 10–3, 10–4 or none Zero indication: Higher-digit zeros are suppressed. Sub display: 7 digits, LCD with LED backlight, 7-segment, 5.5 mm (.22) high Color: Green Over-range indication: ‘-20000’ or ‘100000’ blinking for display values out of the scaled range (decimal point position depending upon setting). ‘S.ERR’ (main display) and ‘OVER’ (sub display) blinking when the input signal is out of the usable range. Bargraph No. of LED segments: 20, displayed with divided by 10 Color: Amber Alarm status indication All setpoints can be set and indicated regardless of alarm output options. Each is independently set either for Hi or Lo alarm trip. LL indicator: Turns on in red when the LL alarm is tripped. L indicator: Turns on in red when the L alarm is tripped. H indicator: Turns on in green when the H alarm is tripped. HH indicator: Turns on in green when the HH alarm is tripped. P indicator: Turns on in amber when none of the other alarms is tripped. Status indicators: Max, Min, FZ, TZ Display max./min. value, Amber LED turns on at forced zero mode and tare adjustment mode Function indicators Hld: Turns on in green when HOLD signal is ON TG: Turns on in green when TIMING signal is ON NG: Blinking in green when a parameter is invalid Zro: Turns on in green at zero setting of scaling setting mode Spn: Turns on in green at span setting of scaling setting mode Tch: Turns on in green at input scaling, blinking in red at teach calibration Engineering unit indication: Sticker label attached DC, AC, mV, V, kV, μA, mA, A, kA, mW, W, kW, var, kvar, Mvar, VA, Hz, Ω, kΩ, MΩ, cm, mm, m, m/sec, mm/min, cm/min, m/min, m/h, m/s2, inch, ℓ, ℓ/s, ℓ/min, ℓ/h, m3, m3/sec, m3/min, m3/h, Nm3/h, N·m, N/m2, g, kg, kg/h, N, kN, Pa, kPa, MPa, t, t/h, ℃, °F, %RH, J, kJ, MJ, rpm, sec, min, min-1, pH, %, ppm, etc. INPUT SPECIFICATIONS Input frequency: 40 Hz – 1 kHz Overload capacity: 200 % of rating for 10 sec., 110 % of rating continuous 0 – 0.2 V 0 – 0.22 V 1 MΩ minimum 0 – 2 V 0 – 2.2 V 0 – 220 V 0 – 20 V 0 – 22 V MEASURING RANGE TYPE ID OPERATIONAL RANGE INPUT IMPEDANCE INPUT CODE: 1 (AC voltage) 0 – 200 V

1 MΩ minimum

0 – 0.2 mA 0 – 0.22 mA 100 Ω 0 – 2 mA 0 – 2.2 mA 0 – 220 mA 0 – 20 mA 0 – 22 mA MEASURING RANGE TYPE ID OPERATIONAL RANGE INPUT IMPEDANCE INPUT CODE: 2 (AC current) 0 – 200 mA 100 Ω 1 Ω 1 Ω

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 3/12 http://www.m-system.co.jp/ DC OUTPUT SIGNAL SPECIFICATIONS TYPE ID LOAD RESISTANCE OPERATIONAL RANGE OUTPUT RANGE 2000Ω minimum-0.5 – +5.5V0 – 5V 4000Ω minimum-6 – +6V±5V TYPE ID LOAD RESISTANCE OPERATIONAL RANGE OUTPUT RANGE 400Ω maximum-2 – +22mA0 – 20mA 400Ω maximum2.4 – 21.6mA4 – 20mA 8000Ω minimum-12 – +12V±10V VOLTAGE OUTPUT CURRENT OUTPUT I/O OPTIONS ■ Event Trigger Input: Dry contact or NPN open collector Input current: ≤ 3 mA Sensing: 6 V Contact detecting: ≤ 1.5 V at ON; ≥ 3 V at OFF Signal ID and Details S-TMR: Startup Timer Measuring starts in the predetermined time after detecting the signal turning on. TIMING: Timing Used for various timing hold functions ZERO: Forced Zero Forced Zero and tare adjustment are externally controlled when ZERO signal is turned on/off. HOLD: Hold data Reading measured signal stops and the last value is held when HOLD signal is turned on. RESET: Reset data The device is reset when RESET signal is turned on. ■ Alarm Output: Relay contact Rated load: 250 V AC @ 3 A (cos ø = 1)

30 V DC @ 3 A (resistive load)

Maximum switching voltage: 250 V AC, 30 V DC Maximum switching power: 750 VA, 90 W (resistive load) Minimum load: 5 V DC @ 10 mA Mechanical life: ≥ 5 × 106 cycles (rate 180 cycles/min.) ■ Alarm Output: Photo MOSFET relay Rated load: 120 V AC/DC @ 80 mA (resistive load) ON resistance: 25 Ω Permissible loss: 250 mW ■ Network Interface Transmission: Half-duplex, asynchronous, no procedure Interface: Conforms to TIA/EIA-485-A Max. transmission distance: 500 meters Baud rate: 1.2 – 38.4 kbps Max. number of nodes: 31 (except the master) Protocol: Modbus RTU Parity: None, odd or even Stop bit: 1 bit, 2 bits Node address: 1 to 247 Media: Shielded twisted-pair cable (CPEV-S 0.9 dia.) Terminating resistor: Built-in (Connect across T2 - T3, when the unit is the end of the line) ■ BCD Output + Control Signals

  • Input Signals: Dry contact or NPN open collector Input current: ≤ 3 mA Sensing: 6 V Contact detecting: ≤ 1.5 V at ON; ≥ 3 V at OFF Signal ID and Details REQ: Request BCD data Valid data in approx. 30 msec. after detecting the signal’s rising edge MIN_REQ: Request Minimum reading data Valid data in approx. 30 msec. after detecting the signal’s rising edge MAX_REQ: Request Maximum reading data Valid data in approx. 30 msec. after detecting the signal’s rising edge HOLD: Hold data Reading measured signal stops and the last value is held when HOLD signal is turned on. RESET: Reset data All BCD data turn off when RESET signal is turned on.
  • Output Signals: NPN open collector Max. load voltage: 24 V DC Max. load current: 10 mA Saturation voltage: ≤ 0.3 V Leakage current: ≤ 500 μA Signal ID and Details DATA (Do 11...Do 68): BCD Output data in 6 digits Do 1x = LSD ... Do 6x = 6th LSD POL: BCD Polarity ON = (–), OFF = (+) OVF: BCD Overflow/underflow (scaling error) Output given at overflow or underflow (scaling error) DAV: Data Valid ON = valid, OFF = invalid RUN: Run Means the meter is functioning. OFF = Error except the scaling error No DAV or DATA output is given when RUN signal is not provided.
  • Alarm Output Signals: NPN open collector Max. load voltage: 24 V DC Max. load current: 50 mA Saturation voltage: ≤ 1.1 V Leakage current: ≤ 500 μA Signal ID and Details HH: HH alarm trip output H: H alarm trip output

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 4/12 http://www.m-system.co.jp/ PASS: PASS zone output L: L alarm trip output LL: LL alarm trip output INSTALLATION Power consumption

  • AC: Approx. 8 VA at 100 V Approx. 10 VA at 200 V Approx. 12 VA at 264 V
  • DC: 3.5 W max. Operating temperature: -10 to +55°C (14 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Panel flush mounting Weight: 300 g (0.66 lb) PERFORMANCE Accuracy Display: ±0.5 % ±10 digits with input 5 – 100 % Output: ±0.1 % (DC output = display + output) Temp. coefficient: ±0.05 %/°C (±0.03 %/°F) Input resolution: Max. 19 bits Output resolution: Max. 14 bits Response time: ≤ 0.5 sec. (alarm output: 0 – 100 % at 90 % setpoint) ≤ 0.5 sec. (DC output: 0 – 90 %) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @ 1 minute (input to DC output to HH output or H output to L output or LL output to network or BCD output or event trigger input to power to ground)

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 5/12 http://www.m-system.co.jp/ EXTERNAL VIEW (7) Infrared Interface (8) Max/Min Button (10) Scale/ Button (11) Shift Button (12) Up Button (1) Main Display (2) Sub Display (5) Bargraph (6) Function Indicators (3) Status Indicators (4) Alarm Indicators (9) Alarm/ Button Max Min FZ TZ NG Zro SpnTGHld Tch HH H P L LL Alarm/ Scale/Max/Min Shift Up

  • COMPONENT IDENTIFICATION No. COMPONENT FUNCTION (1) Main display Indicates present values, setting values and status of the unit. (2) Sub display Indicates the present setting mode. (3) Status indicators Indicate Max/Min display mode, Forced zero mode and Tare adjustment mode. (4) Alarm indicators Indicate alarm status of the input signal. (5) Bargraph Indicates present signal level against the scaled range. (6) Function indicators Indicate the device status. (7) Infrared interface Used for the infrared communication. (8) Max/Min button Used to switch the main display to show present values, maximum values or minimum values etc. (9) Alarm/ button Used to confirm alarm setpoints and to move on to the alarm and other setting modes; or to shift through setting items in each setting mode. (10) Scale/ button Used to move on to the scaling and other setting modes; or to shift through setting items in each setting mode. (11) Shift button Used to move on to the setting standby status and shift through display digits in each setting item. (12) Up button Used to change and apply setting values; or to execute/cancel Forced Zero and tare adjustment. Note: Refer to the operating manual for details on each function. COMMUNICATION CABLE CONNECTIONS R2K-1 47Dx 47Dx CONNECTOR RS-232-C RS-485 *1 *1 *1. Internal terminating resistor is used when the device is at the end of a transmission line. *2. Install shield cables to all sections and ground them at single point. *2FG RS-485

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 6/12 http://www.m-system.co.jp/ EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 96 (3.78) 48 (1.89) 103 (4.06) 95 (3.74) 2 (.08) 47 (1.85) 98.5 (3.88) 45 (1.77) 91.5 (3.60) 4–M3 SCREW ■ REAR VIEW

  • No Options BCD Output, Event Trigger Input, Alarm Output (Photo MOSFET Relay)
  • Alarm Output, RS-485/Modbus ■ FRONT VIEW ■ SIDE VIEW ■ TOP VIEW 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 20–M3 SCREW TERMINAL 2–M3 SCREW 10–M3 SCREW TERMINAL 2–M3 SCREW 50-pin CONNECTOR EURO TYPE CONNECTOR TERMINAL 10–M3 SCREW TERMINAL 1 2 3 4 5 6 7 8 9 10 11 13 12 14 15 16 25B 25A 6.6 (.26)

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 7/12 http://www.m-system.co.jp/ MOUNTING REQUIREMENTS unit: mm + 0.8 – 0 + 0.6 – 0 min. 120 min. 75 Panel thickness: 1.6 to 8.0 mm SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM ■ REAR TERMINAL ASSIGNMENTS 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 TERMINAL A TERMINAL C TERMINAL B TERMINAL D 25B 25A 11 13 12 14 15 16 ■ TERMINAL A: BASIC POWER U(+) V(–) Digital Computation Infrared Interface Display / Setting A/D Converter DC OUTPUT 2 / 0.2 COM Isolation Output Driver INPUT Note: The section enclosed by broken line is only with DC output option.

  • Input Terminal Assignments MEASURING RANGE TYPE ID INPUT TERMINALS 3 – 5 3 – 5 2 – 5 2 – 5 MEASURING RANGE TYPE ID INPUT TERMINALS 3 – 5 3 – 5 2 – 5 2 – 5 0 – 0.2 V 0 – 2 V 0 – 0.2 mA 0 – 2 mA 0 – 20 mA 0 – 200 mA 0 – 20 V 0 – 200 V INPUT CODE: 1 INPUT CODE: 2

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 8/12 http://www.m-system.co.jp/ Ry Ry LOAD Inductive Load (Coil) Varistor or CR Circuit

  • DC Powered LOAD Inductive Load (Coil) Diode, Varistor or CR Circuit ■ Relay Protection
  • AC Powered U ■ TERMINAL B
  • Alarm Output : N.O. contact, 4 points 16 12 Digital Computation Lc, LLc LLa La Hc, HHc Ha HHa LL OUTPUT L OUTPUT H OUTPUT HH OUTPUT
  • RS-485 / Modbus RTU

11 Digital

  • Alarm Output : SPDT contact, 2 points Digital Computation Lc (COM ) Lb (NC) La (NO) Hc (COM ) Hb (NC) Ha (NO)

19 L OUTPUT

Term. Resist. Shielded Twisted-pair Cable Jumper *1 To other Modbus devices Isolation Output Driver *1. When the device is located at the end of a transmission line via twisted-pair cable (when there is no cross-wiring), close across the terminal 12 – 13 with a leadwire. When the device is not at the end, no shortcircuit wire is required. Ry Ry Ry Ry

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 9/12 http://www.m-system.co.jp/ Digital Panel Meter +6 V 2 kΩ 1.5 kΩ 2 kΩ 1.5 kΩ COM COM REQ RESET9A Do11 Do12 Do14 Do18 23B 21B 19B 17B 16A 15A DAV RUN POL (polarity +, –) 1st LSD +24 V 0 V DC Power Supply PLC Transistor Output Unit OUT OUT (0 V)

24 V DC

+6 V 2 kΩ 1.5 kΩ 2 kΩ 1.5 kΩ COM COM REQ RESET9A Do11 Do12 Do14 Do18 23B 21B 19B 17B 16A 15A DAV RUN POL (polarity +, –) shortcircuit 6th LSD 2nd LSD 1st LSD Digital Display ■ TERMINAL C : BCD OUTPUT Digital Computation Isolation BCD Output CONNECTOR

  • Connector Pin Assignment PIN NO. 10A 11A 12A 13A 14A 15A 16A 17A 18A 19A 20A 21A 22A 23A 24A 25A ASSIGNMENT COM COM LL L PASS H HH POL RESET HOL D MIN_REQ MAX_REQ REQ COM RUN DAV OVF Do 58 Do 54 Do 52 Do 51 Do 48 Do 44 Do 42 Do 41 PIN NO. 10B 11B 12B 13B 14B 15B 16B 17B 18B 19B 20B 21B 22B 23B 24B 25B ASSIGNMENT Do 38 COM Do 34 COM Do 32 COM Do 31 COM Do 28 COM Do 24 COM Do 22 COM Do 21 Do 68 Do 18 Do 64 Do 14 Do 62 Do 12 Do 61 Do 11 COM COM 25A 25B
  • Open collector Voltage Level at ON Hi Lo Output Logic Positive Negative Output
  • Output Logic
  • Connected to a PLC (example) Use Special cable (model: HDR40) and Connector Terminal Block (model: CNT). Refer to the cable’s data sheet for pin assignments.
  • Connected to a digital display (example)

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 10/12 http://www.m-system.co.jp/ TIMING S-TMR HOLD RESET ZERO : 11 : 12 : 13 : 14 : 15 +6 V 2 kΩ 1.5 kΩ COM dry contact NPN open collector ■ TERMINAL D

  • Alarm Output : Photo MOSFET Relay N.O. contact, 4 points Digital Computation Ry Ry Ry Ry Lc, LLc LLa La Hc, HHc Ha HHa LL OUTPUT L OUTPUT H OUTPUT HH OUTPUT
  • Event Trigger Input Digital Computation COM ZERO RESET HOLD S-TMR TIMING Isolation Digital Computation Connection Example

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 11/12 http://www.m-system.co.jp/ BCD OUTPUT TIMING CHART Request signals (REQ, MAX_REQ, MIN_REQ) from an external device (e.g. PLC) are required in order to read out BCD data. All signals in the following charts are in the negative logic (ON at LOW signal, as factory set).

  • Timing Chart for Single Sampling Cycle Data Output
  • Output is provided via open collector, enabling wired-OR gate configuration When one of REQ signals (REQ, MAX_REQ or MIN_REQ) is given and its width is between 20 and 50 ms, DATA is established and DAV output is given in approx. 30 ms from the falling edge of the REQ signal. Read in the data to a PLC at the timing of the DAV output signal. DAV is turned off in 40 ms. DATA is turned off in 16 ms after that. When DATA output logic is negative, wired-OR connection is available for BCD data, POL, OVF, HH, H, P, L and LL signals. Measured data is output every 64 ms while one of REQ signals (REQ, MAX_REQ or MIN_REQ) remains ON. For Event trigger modes, the data value is the same as the display.
  • Timing Chart for Continuous Data Output 30 ms approx. 47Dx PLC 47Dx 47Dx 30 ms approx. 40 ms 40 ms 64 ms *2. Wait for at least 20 ms between DAV turning off and the next REQ signal. *2 *2 64 ms 24 ms 40 ms 24 ms 16 ms all data H all data Hdata all data H data data 20 ms or wider (max. 50 ms) 1 2 3 REQ DAV REQ 1 REQ 2 REQ 3 DATA DAV MAX_REQ MIN_REQ REQ MAX_REQ MIN_REQ DATA DAV Hi Lo Hi Lo Hi Lo DATA *1. DATA includes BCD Output, POL, OVF, HH, H, P, L, LL and RUN. Hi Lo Hi Lo Hi Lo Hi Lo Hi Lo Hi Lo Hi Lo Hi Lo REQ 1 REQ 2 REQ 3 VIEWING ANGLE The display is designed to provide the optimal legibility when viewed from the angles as shown below.

MODEL: 47DAC 47DAC SPECIFICATIONS ES-9518 Rev.4 Page 12/12 http://www.m-system.co.jp/ SYSTEM CONFIGURATION EXAMPLES RS-485 (Modbus RTU) RS-232-C RS-232-C/RS-485 Converter (model: R2K-1 or LK1) Lightning Surge Protector for RS-485/422 (model: MD74R or MDP-4R) *1 ■ RS-485 / RS-232-C ■ RS-485 / ETHERNET Ethernet Communication Adaptor (model: 72EM2-M4) Lightning Surge Protector for RS-485/422 (model: MD74R or MDP-4R) *1 RS-485 (Modbus RTU) Digital Panel Meter (model: 47Dx) Lightning Surge Protector for RS-485/422 (model: MD74R or MDP-4R) *1 Lightning Surge Protector for RS-485/422 (model: MD74R or MDP-4R) *1 *1. Insert lightning surge protectors recommended in this example if necessary. Max Min FZ TZ NG Zr o Spn TG Hld Tch HH H P L LL Max Min FZ TZ NG Zr o Sp n TG Hld Tch HH H P L LL Max Min FZ TZ NG Zr o Spn TG Hld Tch HH H P L LL Digital Panel Meter (model: 47Dx) Max Min FZ TZ NG Zro Spn TG Hld Tch HH H P L LL Max Min FZ TZ NG Zro Sp n TG Hld Tch HH H P L LL Max Min FZ TZ NG Zro Spn TG Hld Tc h HH H P L LL ETHERNET RUN SEND FIELD CNFG RS-485 Specifications are subject to change without notice.