M1EXV-2-P

M1EXV MSYSTEM | Alldatasheet

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Technical content

MODEL: M1EXV-2 M1EXV-2 SPECIFICATIONS ES-5982 Rev.4 Page 1/7 https://www.m-system.co.jp/

2 Channel Super-mini Signal Conditioners

(2 channels, PC programmable) Functions & Features

• Converts DC input from a sensor into a standard process signal
• 2 channels
• Adjustments with the front button
• OEL display with good visibility
• Linearization available for each channel (111 points) Typical Applications
• Isolation between control room and field instrumentation
• Ideal for quick spare part 36 (1.42) (3.90) 125 (4.92) mm (inch) Note: The /f_igure shows the combination of the unit and the base. MODEL: M1EXV-2-[1][2]

ORDERING INFORMATION

• Code number: M1EXV-2-[1][2] Specify a code from below for each of [1] and [2]. (e.g. M1EXV-2-M2/Q)
• Specify the specification for option code /Q (e.g. /C01/S01/SET) NO. OF CHANNELS 2: 2 channels INPUT – Field-selectable ◆ DC Input
• Current input: 0 - 50 mA DC
• Voltage input: -1000 - +1000 mV DC
• Voltage input: -10 - +10 V DC OUTPUT – Field-selectable ◆ DC Output
• Current output: 0 - 20 mA DC
• Voltage output: -5 - +5 V DC
• Voltage output: -10 - +10 V DC [1] POWER INPUT AC Power M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 47 – 66 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.) [2] 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.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating EX-FACTORY SETTING /SET: Preset according to the Ordering Information Sheet (No. ESU-5982)

RELATED PRODUCTS

• Installation base (model: M1E-BS2)
• M1E configurator software (model: M1ECFG) Downloadable at M-System’s web site. A dedicated cable is required to connect the module to the PC. Please refer to the internet software download site or the users manual (EM-5981) for the M1E configurator for applicable cable types. GENERAL SPECIFICATIONS Construction: Plug-in Connection
• Connected to base with connector
• Base M2.6 screw terminals (torque: 0.5 N·m) Applicable solderless terminal size (M3) Screw terminal: Nickel-plated steel Housing material: Flame-resistant resin (black) Isolation: Ch1.input to ch2.input to Ch1.output to ch2.output to power Overrange output: Approx. -5 to +105 % (Not available for

MODEL: M1EXV-2 M1EXV-2 SPECIFICATIONS ES-5982 Rev.4 Page 2/7 https://www.m-system.co.jp/ current output not greater than 0 mA) Zero fine adjustment: -5 to +5 % (front button) Span fine adjustment: 95 to 105 % (front button) Configuration: Program with front buttons or Via PC. Programmable features include: Refer to the parameter list. Configurator connection: 2.5 dia. miniature jack; RS-232-C level ■Recommended solderless terminal size - M3 (unit: mm) 12max 6max 3max 4min 3.2 dia. (mm) DISPLAY Display functions: Displays and sets measured range, engineering unit Number of pixels: 68 × 95 (horizontal × vertical) Character color: Yellow Display life: Approx. 50000 hours (Expected time for the Display brightness to be reduced to 50 % when the Display is used continuously with brightness setting 2 in 25 ℃) Display type: OEL display Display digit: Negative 5 digits, positive 6 digits (-99999 to 999999) Decimal point position: Selectable INPUT SPECIFICATIONS ■ DC Current Input resistance: Incorporated (28 Ω) Input range: 0 - 50 mA DC Minimum span: 2 mA The measurement available for -5 - +105% of input setting range. ■ DC Voltage

• Narrow Spans (mV) Input range: -1000 – +1000 mV DC Minimum span: 100 mV
• Wide Spans (V) Input range: -10 – +10 V DC Minimum span: 1 V Input resistance: 1 MΩ minimum The measurement available for -5 - +105% of input setting range. OUTPUT SPECIFICATIONS ■ DC Current Output range: 0 – 20 mA DC Conformance range: 0 – 21mA DC Minimum span: 1 mA Load resistance: Output drive 15 V max. (e.g. 4 – 20 mA: 750 Ω [15 V ÷ 20 mA]) (Not available to output less than 0 mA, output range may not be extended to -5 %) ■ DC Voltage Output range: -5 - +5 V DC, -10 - +10 V DC Conformance range: -5.5 - +5.5 V DC, -11 - +11 V DC Minimum span: 250 mV, 1 V Load resistance: 200 kΩ min. INSTALLATION Power Consumption
• AC: ≤ 7 VA at 100 V ≤ 10 VA at 200 V ≤ 12 VA at 264 V
• DC: ≤ 4 W Operating temperature: -5 to +55°C (23 to 131°F) Storage temperature: -5 to +55°C (23 to 131°F) Operating humidity: 10 to 85 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 120 g (0.26 lb) except base PERFORMANCE Accuracy: Input accuracy + output accuracy input accuracy + (output accuracy × segment gain) when segment gain > 1 See CALCULATION EXAMPLES OF OVERALL ACCURACY. Inversely proportional to the setting span. Input accuracy: (% of max. input range): ±0.03 % Display accuracy: Input display: Input accuracy ±1 digit Output display: Input accuracy + output accuracy ±1 digit Output accuracy: (% of max. output range) 0 - 20 mA: ±0.06 % -5 - +5 V: ±0.03 % Temp. coefficient (% of max. I/O range): ±0.015 %/°C (±0.008 %/°F) Response time (filter time constant: 0 sec.): ≤ 0.5 sec. (0 – 90 %) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 1500 V AC @ 1 minute (Ch1 input to Ch2 input to Ch1 output to Ch2 output to power to ground)

MODEL: M1EXV-2 M1EXV-2 SPECIFICATIONS ES-5982 Rev.4 Page 3/7 https://www.m-system.co.jp/ CALCULATION EXAMPLES OF OVERALL ACCURACY [Example] Input Range -10 – +10 V, Input Setting 1 – 5 V, Output Range 0 – 20 mA, Output Setting 4 – 20 mA, Segment Gain 1.5 ■ Overall accuracy

• Input Accuracy = Input Range Span (20 V) ÷ Input Span Setting (4 V) × 0.03 % = 0.15 %
• Output Accuracy = Output Range Span (20 mA) ÷ Output Span Setting (16 mA) × 0.06 % × Segment Gain (1.5) = 0.1125 % Overall Accuracy = 0.15 + 0.1125 = ±0.2625 % STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 Low Voltage Directive EN 61010-1 Installation Category II Pollution Degree 2 Input or output to power: Reinforced insulation (300 V) RoHS Directive

MODEL: M1EXV-2 M1EXV-2 SPECIFICATIONS ES-5982 Rev.4 Page 4/7 https://www.m-system.co.jp/ EXTERNAL VIEW Mode Button Set Button Display Configurator Jack Up Button Down Button COMPONENT FUNCTION Display Indicates present values, setting values and abnormal information. Two types of present values are displayed respectively at the upper and lower parts according to setting. Mode button Shifts from Measuring mode to each setting mode. The destination changes depending on how long the button is held down. Pressing Mode button for ≥ 2 seconds returns to Measuring mode from each setting mode.. Set button Shifts the setting value of each setting parameter item to a setting changeable state. When at setting changeable state, used to move through the digits of setting value and to enter (save) the setting value. Up button Shifts through setting parameter items and to increase or select the setting value. Down button Shifts through setting parameter items and to decrease or select the setting value. Con/f_i gurator Jack Used to perform con/f_i guration with M1E con/f_i gurator software (model: M1ECFG). When using the software, set the Lockout setting of the unit to ‘Lock’ . Refer to the operating manual (EM-5982-B) for detailed procedures. TERMINAL ASSIGNMENTS 6 7 2 3 4 8 9 16 17 12 13 14 18 19 No. FUNCTION No. FUNCTION

1 Unused 11 Ch1 Output +

2 Unused 12 Ch1 Output –

3 Ch1 Input voltage + 13 Unused

4 Ch1 Input current + 14 Ch2 Output +

5 Ch1 Input – 15 Ch2 Output –

6 Unused 16 Unused

7 Unused 17 Unused

8 Ch2 Input voltage + 18 Unused

9 Ch2 Input current + 19 Power U (+)

10 Ch2 Input – 20 Power V (–)

• Base does not come with the unit. Please order separately.

MODEL: M1EXV-2 M1EXV-2 SPECIFICATIONS ES-5982 Rev.4 Page 5/7 https://www.m-system.co.jp/ PARAMETER LIST It is available to con/f_i gure or con/f_i rm settings shown below by using front button. Con/f_i guring or con/f_i rming with PC is available when using M1E con/f_i gurator software (model: M1ECFG). MODE ITEM SETTING PARAMETER RANGE UNIT INITIAL VALUE Ch1 Setting 01 Lockout setting Lock / Unlock – Lock

11 Ch1 Input range 0 – 50 mA

-1000 – +1000 mV -10 – +10 V – 0 – 50 mA 12 Ch1 0 % input setting 0.00 – 48.00 -1000.0 – 900.0 -10.000 – 9.000 mA mV V 4.00 13 Ch1 100 % input setting 2.00 – 50.00 -900.0 – 1000.0 -9.000 – 10.000 mA mV V 20.00 14 Ch1 0 % input scaling -99999 – 999999 – 0.00 15 Ch1 100 % input scaling -99999 – 999999 – 100.00

16 Ch1 Input decimal point No decimal point

The number of decimal places: 1 – 5 – 2 places of decimals

17 Ch1 Unit (INP Scaling) Choose from 68 types * – %

18 Ch1 Output range 0 – 20 mA

-5 – +5 V -10 – +10 V – 0 – 20 mA 19 Ch1 0 % output setting 0.000 – 19.000 -5.000 – 4.750 -10.000 – 9.000 mA V V 4.000 20 Ch1 100 % output setting 1.000 – 20.000 -4.750 – 5.000 -9.000 – 10.000 mA V V 20.000 79 Ch1 Filter time constant 0 – 30 sec. 0 80 Ch1 Input Zero fine adjust -5.000 – 5.000 % 0.000 81 Ch1 Input Span fine adjust 95.000 – 105.000 % 100.000 82 Ch1 Output Zero fine adjust -5.000 – 5.000 % 0.000 83 Ch1 Output Span fine adjust 95.000 – 105.000 % 100.000 89 Ch1 Loop test -5.00 – 105.00 % Cancel Ch2 Setting 111 Ch2 Input range 0 – 50 mA -1000 – +1000 mV -10 – +10 V – 0 – 50 mA 112 Ch2 0 % input setting 0.00 – 48.00 -1000.0 – 900.0 -10.000 – 9.000 mA mV V 4.00 113 Ch2 100 % input setting 2.00 – 50.00 -900.0 – 1000.0 -9.000 – 10.000 mA mV V 20.00 114 Ch2 0 % input scaling -99999 – 999999 – 0.00 115 Ch2 100 % input scaling -99999 – 999999 – 100.00

116 Ch2 Input decimal point No decimal point

The number of decimal places: 1 – 5 – 2 places of decimals

117 Ch2 Unit (INP Scaling) Choose from 68 types * – %

118 Ch2 Output range 0 – 20 mA

-5 – +5 V -10 – +10 V – 0 – 20 mA 119 Ch2 0 % output setting 0.000 – 19.000 -5.000 – 4.750 -10.000 – 9.000 mA V V 4.000 120 Ch2 100 % output setting 1.000 – 20.000 -4.750 – 5.000 -9.000 – 10.000 mA V V 20.000 179 Ch2 Filter time constant 0 – 30 sec. 0 180 Ch2 Input Zero fine adjust -5.000 – 5.000 % 0.000 181 Ch2 Input Span fine adjust 95.000 – 105.000 % 100.000 182 Ch2 Output Zero fine adjust -5.000 – 5.000 % 0.000 183 Ch2 Output Span fine adjust 95.000 – 105.000 % 100.000 189 Ch2 Loop test -5.00 – 105.00 % Cancel

01 Lockout setting Lock / Unlock – Lock

MODEL: M1EXV-2 M1EXV-2 SPECIFICATIONS ES-5982 Rev.4 Page 6/7 https://www.m-system.co.jp/ MODE ITEM SETTING PARAMETER RANGE UNIT INITIAL VALUE Advanced 201 Display setting Upper: choose from 8 types * Lower: choose from 9 types * – Upper: Ch1 INPUT Lower: Ch2 INPUT

202 Channel enable Choose from 3 types * – Ch1 enable

203 Brightness 1 (darkest) – 4 (brightest) – 4

204 Display timeout 0 (always on), 1 – 60 min. 10

205 Reset all settings OFF / RESET – OFF

206 Version indication – – –

210 Ch1 User's table linearization Disable / Enable – Disable

276 Ch1 Number of points 2 – 111 – 2

277 – 498 Ch1 Table -5.00 – 105.00 % X001 -5.00 Y001 -5.00 X002 105.00 Y002 105.00

510 Ch2 User's table linearization Disable / Enable – Disable

576 Ch2 Number of points 2 – 111 – 2

577 – 798 Ch2 Table -5.00 – 105.00 % X001 -5.00 Y001 -5.00 X002 105.00 Y002 105.00

• For detailed types, refer to the operating manual (EM-5982-B). EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch] 125 (4.92) 36 (1 .42) DIN RAIL 35mm wide 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 * Base does not come with the unit. Please order separately.

MODEL: M1EXV-2 M1EXV-2 SPECIFICATIONS ES-5982 Rev.4 Page 7/7 https://www.m-system.co.jp/ MOUNTING REQUIREMENTS unit: mm [inch] 99 (3.90) 2–M4 SCREW * Mounting requirements for base. SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM 28Ω Low Drift Amplifie Output Driver Output Driver Digital Computation Circuit Front Button Low Drift Amplifie Ch1 OUTPUT POWER Display Circuit Ch1 Input Current Ch1 Input Voltage 28Ω Ch2 OUTPUT Ch2 Input Current Ch2 Input Voltage Isolation Isolation Isolation Isolation U(+) V(–) Base CONFIGURATOR JACK Specifications are subject to change without notice.