MODEL: M6NXF2 Screw Terminal Ultra-Slim Signal Conditioners M6N Series [3] OUTPUT Current Z1: Range 0 – 20 mA DC 2-INPUT MATH FUNCTION MODULE Voltage (PC programmable) V2: Range -10 – +10 V DC Functions & Features V3: Range -5 – +5 V DC • 7.5-mm wide ultra-slim design (Configurator software is used to change the output type • Low profile allows the M6N module mounted in a 120-mm and precise range.) deep panel • 2-input math functions and signal selector functions • PC programmable POWER INPUT • High-density mounting DC Power • Power indicator LED R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) 7.5 (.30) FUNCTIONS PC Configurator Software is used to change function type. Math Functions: 102 (4.02) Temperature compensation (w/o square root extraction) Temperature compensation (with square root extraction) Pressure compensation (w/o square root extraction) Pressure compensation (with square root extraction) 102 (4.02) Addition / Subtraction mm (inch) Multiplication Division Signal Selector Functions: High selector MODEL: M6NXF2-[1][2][3]-R Low selector ORDERING INFORMATION RELATED PRODUCTS • Code number: M6NXF2-[1][2][3]-R • PC configurator software (model: M6CFG) Specify a code from below for each [1] through [3]. Downloadable at M-System’s web site. (e.g. M6NXF2-S2Z1Z1-R) A dedicated cable is required to connect the module to the • Input 1 range (e.g. 1 – 5 V DC) PC. Please refer to the internet software download site or • Input 2 range (e.g. 4 – 20 mA DC) the users manual for the PC configurator for applicable • Output range (e.g. 4 – 20 mA DC) cable types. [1] INPUT 1 GENERAL SPECIFICATIONS Current Connection Z1: Range 0 – 50 mA DC (Input resistance 24.9 Ω) Input and output: M3 screw terminal (torque 0.5 N·m) Voltage Power input: Via the Installation Base (model: M6NBS) S1: Range -1000 – +1000 mV DC (Input resistance 1 MΩ min.) or M3 screw terminal (torque 0.5 N·m) S2: Range -10 – +10 V DC (Input resistance 1 MΩ min.) Recommended solderless terminal: Max. 5.8 mm (0.23”) (Configurator software is used to change the input type and wide; Ones with insulation sleeve do not fit. precise range.) Applicable wire size 0.2 – 2.5 mm2 Housing material: Flame-resistant resin (black) [2] INPUT 2 Isolation: Input 1 or input 2 to output to power Same range availability as Input 1 No isolation between the inputs. Maintain (Configurator software is used to change the input type and the same potential level at both inputs. precise range.) Overrange output: -2 – +102 % (Negative current output is not available.) http://www.m-system.co.jp/ M6NXF2 SPECIFICATIONS ES-7918 Rev.1 Page 1/5 MODEL: M6NXF2 Zero adjustment: -2 to +2% (PC programming) Code V2 (wide spans) Span adjustment: 98 to 102% (PC programming) Output range: -10 – +10 V DC Power LED: Green light turns on when the power is supplied. Conformance range: -10.4 – +10.4 V DC Status indicator LED: Orange LED; Flashing patterns Minimum span: 1 V indicate different operating status of the transmitter. Code V3 (narrow spans) Programming: Downloaded from PC; input type and range, Output range: -5 – +5 V DC output type and range, zero and span, function type and Conformance range: -5.2 – +5.2 V DC parameters, etc. Minimum span: 0.5 V For detailed information, refer to the users manual for the Offset: Lower range can be any specific value within the PC configurator. output range provided that the minimum span is Configurator connection: 2.5 dia. miniature jack; maintained. RS-232C level Load resistance: Output drive 1 mA max. ■Recommended solderless terminal (e.g. 1 – 5 V: 5000 Ω [5 V/1 mA]) 5.5 max. 4 min. If not specified, the output range is shown below. (.22) (.16) 3.2 (.13) dia. V2: 0 – 10 V DC V3: 1 – 5 V DC INSTALLATION Power consumption: Approx. 0.5 W Operating temperature: -20 to +55°C (-4 to +131°F) INPUT SPECIFICATIONS Operating humidity: 30 to 90 %RH (non-condensing) • DC Current: Input resistor incoporated Mounting: Installation Base (model: M6NBS) or DIN rail (If not specified, the input range is 4 – 20 mA DC.) Weight: 65 g (2.3 oz) Input range: 0 – 50 mA DC Minimum span: 2 mA Offset: Lower range can be any specific value within the PERFORMANCE in percentage of span input range provided that the minimum span is maintained. Overall accuracy: Input accuracy + output accuracy • DC Voltage See CALCULATION EXAMPLES OF OVERALL ACURACY Code S1 (narrow spans) • Input accuracy*: (% of max. input range) Input range: -1000 – +1000 mV DC -1000 – +1000 mV : ±0.05 % Minimum span: 100 mV -10 – +10 V : ±0.05 % Code S2 (wide spans) 0 – 50 mA : ±0.1 % Input range: -10 – +10 V DC • Output accuracy**: ±0.04% of max. output range Minimum span: 1 V Offset: Lower range can be any specific value within the *Inversely proportional to the span. input range provided that the minimum span is maintained. For math functions, the input accuracy equals that of either If not specified, the input range is shown below. input 1 or 2, whichever is greater, with the following S1: 0 – 100 mV DC parameter setting: S2: 1 – 5 V DC K1=K2=1, A2=0%, X2=100% for temp./press. compensation K0=0.5, K1=K2=1, A0=A1=A2=0% for four arithmetic functions For selector functions, it equals that of the selected signal. OUTPUT SPECIFICATIONS **Inversely proportional to the span. • DC CURRENT Temp. coefficient: ±0.01 %/°C (±0.006 %/°F) of max. span Output range: 0 – 20 mA DC Response time: ≤ 0.5 sec. (0 – 90 %) Conformance range: 0 – 20.4 mA DC Line voltage effect: ±0.1 % over voltage range Minimum span: 1 mA Insulation resistance: ≥ 100 MΩ with 500 V DC Offset: Lower range can be any specific value within the Dielectric strength: 2000 V AC @1 minute (input to output output range provided that the minimum span is to power to ground) maintained. Load resistance: Output drive 11 V max. (e.g. 4 – 20 mA: 550 Ω [11 V/20 mA]) CALCULATION EXAMPLES OF OVERALL ACCURACY If not specified, the output range is 4 – 20 mA DC. [Example] Function: Temperature compensation w/o square • DC VOLTAGE root extraction; K1=K2=1, A2=0%, X2=100% http://www.m-system.co.jp/ M6NXF2 SPECIFICATIONS ES-7918 Rev.1 Page 2/5 5.8 max. (.23) MODEL: M6NXF2 Input 1: Type -10 – +10 V / range 1 – 5 V Input 2: Type 0 – 50 mA / range 4 – 20 mA Output: Type 0 – 20 mA / range 4 – 20 mA Input 1 = Max. Input Range (20 V) / Span (4 V) × 0.05% = 0.25% Input 2 = Max. Input Range (50 mA) / Span (16 mA) × 0.1% = 0.31% Output = Max. Output Range (20 mA) / Span (16 mA) × 0.04% = 0.05% Accuracy = 0.31% (input 2 > input 1) + 0.05% = 0.36% STANDARDS & APPROVALS CE conformity: EMC Directive (2004/108/EC) EN 61000-6-4 (EMI) EN 61000-6-2 (EMS) EXTERNAL VIEW � FRONT VIEW (with the cover open) � SIDE VIEW Output Range Selectors 5 6 7 8 Power LED Status Indicator LED Configurator Jack Input Range Selectors 1 2 3 4 The DIP switch setting is required to select input and output types before setting a precise range using PC Configurator Software (model: M6CFG). Refer to the instruction manual for detailed procedures. http://www.m-system.co.jp/ M6NXF2 SPECIFICATIONS ES-7918 Rev.1 Page 3/5 SW2 SW1 SW2 SW1 ON ON OFF OFF 1 2 1 2 3 4 5 6 7 8 MODEL: M6NXF2 DIMENSIONS unit: mm (inch) SCREWDRIVER * WIRE INSERTION ANGLE INSERTION ANGLE : approx. 35° : approx. 55° 8–M3 SCREW TERMINAL DIN RAIL HOOK 5 6 7 8 DIN RAIL 35mm wide 1 2 3 4 [1 (.04)] SCREWDRIVER INSERTION ANGLE : approx. 40° 7.5 (.30) 102 (4.02) *Screwdriver stem diameter: 6 mm (.24”) or less • When mounting, no extra space is needed between units. SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM OUTPUT STATUS LED INPUT DIP SW Isolation DIP SW Digital Output + 1 5 + Computation Driver OUTPUT INPUT 1 24.9Ω 6 – – 2 Low Drift POWER LED Amplifier + + 3 7 POWER INPUT 2 24.9Ω – 8 – 4 CONFIGURATOR JACK POWER http://www.m-system.co.jp/ M6NXF2 SPECIFICATIONS ES-7918 Rev.1 Page 4/5 102 (4.02) CONNECTOR MODEL: M6NXF2 FUNCTIONS � FUNCTIONS • Math Functions Temperature compensation (w/o square root extraction) K1X1 X0 = –––––––––– √K2X2 + A2 where X0 : Compensated flow (linear characteristics) X1 : Uncompensated flow X2 : Temperature Temperature compensation (with square root extraction) K1√ X1 X0 = –––––––––– √K2X2 + A2 where X0 : Compensated flow (linear characteristics) X1 : Uncompensated flow X2 : Temperature Pressure compensation (w/o square root extraction) X0 = K1X1√K2X2 + A2 where X0 : Compensated flow (linear characteristics) X1 : Uncompensated flow X2 : Pressure Pressure compensation (with square root extraction) X0 = K1√ X1√K2X2 + A2 where X0 : Compensated flow (linear characteristics) X1 : Uncompensated flow X2 : Pressure Addition / Subtraction X0 = K0{K1(X1 + A1) + K2(X2 + A2)} + A0 Multiplication X0 = K0(K1X1 + A1) (K2X2 + A2) + A0 Division K0(K1X1 + A1) X0 = ––––––––––––––– + A0 (K2X2 + A2) • Signal Selector Functions High selector X0 = X1 with X1 ≥ X2 X0 = X2 with X1 < X2 Low selector X0 = X2 with X1 ≥ X2 X0 = X1 with X1 < X2 Available range X0 : Output (%) -2 to +102% X1 through X2 : Input (%) -2 to +102% K0 through K2 : Gain (no unit) ±29.999 A0 through A2 : Bias (%) ±299.99% Factory default setting: Addition / Subtraction K0 = 1, K1 = 1, K2 = 1, A0 = 0%, A1 = 0%, A2 = 0% Specifications are subject to change without notice. http://www.m-system.co.jp/ M6NXF2 SPECIFICATIONS ES-7918 Rev.1 Page 5/5