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NS-YB05C-B- type measurement display controller operating instructions contents 1. main features and technical parameters 1.1 main features 1.2 technical parameters 2. wiring and electrifying 3. instrument panel definition 4. parameter setting and instruction 4.1 how to enter the parameters setting state 4.2 first level parameter 4.3 second level parameters 5. function setting and instruction 5.1 alarm control 5.2 zero clearing setting 5.3 peak value setting 5.4 unit switch 5.5 holding and printing 6. instrument calibration free datasheet http://
1. main features and technical parameters 1.1 main features applicable to directly match with various kinds of pressure, displacement, weighting, pulling pressure and sensors for the measuring co ntrol of the corresponding physical quantity open type instrument parameter setting support multi-machines network communication, with special software that can easily achieve the network monitoring and control ma nagement of the instrument and the upper computer set parameter password lock, per manent save after power cut 1.2 technical parameters input signal: analog quantity 0 ~ 20mv, 0 ~ 5v, 0 ~ 10v, 0 ~ 5v, 4 ~ 20ma and resistance input display range -19999~99999 measurement accuracy 0.1%fs resolution 1 f character display mode five phases high bright nixietube light emitting diode work state display feeding output dc24v or dc5v transmission output 0~5v or 4~20ma control mode: can choose1 to 4 limit control or 1 to 4 group difference type control, led indication, control output is the relay contact output controlled resolution 1 f character type of alarm: can choose 1 to 4 limit alarm, led indication. the type of alarm is relay on / off with return difference (the user can freely to set up) alarm precision 1character 2 free datasheet http://
parameter setting panel soft-touch type keystroke numeral setting permanent save for the parameter setting value after power cut parameter setting value password lock status indicator relay output state led indication input exceed/lack of range scale indication protected mode power under-voltage power supply automatic reset abnormal work automatic reset (watch dog) on-line communication rs232 or rs485, baud rate 300 ~ 9600bps can be freely set by the instrument internal parameters environmental conditions ambient temperature 0 ~ 55 relative humidity 85% rh avoid strong deep-etching gas power supply source ac220v +10% -15% (50hz 2hz) or dc24v 25% power supply power consumption 5w exterior size: 16080mm structure ? standard snap-in 2. wiring and electrifying after the instrument car enters the dial plate, pl ease refer the following instructions of input and output signals and power wire, and make sure that is correct. please confirm if the instrument specification, input type and input range are according with the requirements. notice: please connect wire in the condition of disconnecting the electrical source! 2.1.1 instrument power supply power-line connection terminal is 13, 14 legs, please confirm the working power supply of the purchased instrument before elec trifying before electrifying is ? ac220v/dc24. this instrument is no power switch available. after finishing the wiring and checking that it is correct, switch-in 3 free datasheet http://
electrical source then can enter into the operating condition. 2.1.1 the connection of t he instrument and sensor . the wiring of 4 ~ 20ma output sensor and instrumentation + - dc24v out ac220v dc24v iin chart 2. 1.0 the view of after inputting ns-yb05c-a 4~20ma signal instrument feeding output (15 legs): connec ting current output type sensor red line instrument current signal input (2 legs): connecting current output type sensor green line . 0 ~ 5v output sensors and instrument wiring diagram + + - - dc24v out ac220v dc24v vin chart 2. 1.1 the view of after inputting ns-yb05c-a 4~20m a signal instrument feeding output (15 legs): connec ting current output type sensor red line instrument current signal input (16 legs): connecting current output type sensor green line 4 free datasheet http://
instrument current signal input (three legs): connecting current output type sensor yellow line resistance output sensors and instrument wiring diagram: + - ac220v dc24v gnd rin vref chart 2.1.2 the view of ns-yb05c-a after inputting resistance instrument resistance signal input (6 legs): the resistance centretap connecting resistance output sensor the five and seven legs of the instrument: resp ectively connecting other two wires of the resistance output sensor 0~20mv output sensor and instrument wiring diagram mv+ mv- gnd +5v + - ac220v dc24v chart 2. 1.3 the view of inputting ns-yb05c-a 4~20mv signal instrument feeding output +5v (15 legs): connecting mv output sensor red line instrument feeding output gnd (16 legs): connecting mv output sensor green line 5 free datasheet http://
instrument mv signal input output positive (20 le gs): connecting mv output sensor yellow line instrument mv signal input output negative (21 legs ): connecting mv output sensor white line notice: the above sensor wiring mode is applicable to the sensors produced by our company. for other brand type sensor wiring modes, please refer to the instructions or contact the technical service department of our company. 2.1.3 other common segment wiring + - vma out / al1 al2 a/tx b/rx tx-gng chart 2. 1.4 the view of inputting ns-yb05c-a common signal transmission output (ma / v): + out 17 legs - out 18 legs rs485 communication interface: a 26 legs b 27 legs rs232 communication interface: tx 26 legs rx 27 legs tx-gnd 28 legs 6 free datasheet http://
3. instrument panel definition chart 3.0.0 NS-YB05C-B panel 7 free datasheet http://
item function pv display measured value display real-time measured value under the state of parameter setting, display parameter symbols o r setting value 0 prohibit to display 2. transmission output dis play win dow sv display value dis= under the common state, when dis = 1:peak value 3 6: 1 to 4 alarm value press to hold on for 3 seconds press then raise set parameter setting key 1) under the nonparametric setting state, display parametric clk symbol, enter parametric setting state. 2) under the parametric setting state, then return to display output value 1) under the parametric setting state, display parameter symbol and parameter value. 2) if clk parametric setting is not correct, then return to display output value / func setting value reduce key/function key 1) under the parametric setting state, if the current parameter can be modified (namely there is flicker place), then the numerical value of this place is reduced 1 2) under the nonparametric setting state, freeze to hold the real time measured value. if the parameter bt=7, then print this value. /peak setting value increase key/peak value key 1) as the same as above, numerical value is added 1 2) under the nonparametric setting state, then capture the instantaneous maximum value of the measured value ref/shift clear key/ setting value shift key 2) under the parameter setting state, if the current parameters can be modified, successively press t hat can modify the numeral place order from single place ten?s place hundred?s place thousand?s place ten thousand?s place in turn switch and flicke 1 make zero clearing to the current display value r to indicate the current modification place. op erat ion key unit press once unite indicator lamp to convert, the display value is also corresponding changed. unit switch key the first to fourth indicator lamps. when the alarm occurs, the corresponding indicator lamp is bright; when the alarm is eliminated, the lamp is off al1 al4 (red) zero cleaning indicator lamp ref (green) peak value capture indicator lamp, to indicate the capture state of the peak value (peak green un1 green 8 the first unit indicator lamp indi cat or lam p the second unit indicator lamp un2 green list 3.0.0 ns-yb05c-a panel definition free datasheet http://
4. parameter setting and introduction 4.1 how to enter into the state of the parameter setting under the nonparametric setting state, press set key holding for 3 seconds, the display value becomes clk symbol. then press set key to display clk parameter 00001 press setting value increase or reduce key to change clk parameter value. for clk parameter meaning, please see list 4.1.0. clk parameter meaning 00000 can enter into the first level parameter can enter into the second level parameter 00005 can enter into the third level parameter (please see chapter six instrument calibration) 00050 list 4.1.0 clk parameter meaning after setting clk parameter value, press set key to enter into the corresponding parameter level. when pressing set once each time, the instrument is in order displaying the parameter names and its parameter value. until the last one parameter value, then press set key to return the first one parameter. under the setting state, press set key holding for 3 seconds or 30 seconds with not press any key, the instrument can exit the setting state. warning! those who are not engineering design personnel shall not enter into the second and three level parameter, otherwise, it will caus e instrument control error! if the weighting instrument needs modifying parameters, it should have the co rresponding checking equipment! 9 free datasheet http://
4.2 first level parameter for the display order and meaning, please see list 4.2.0 display symbol para meter name parameter meaning numerical value setting range instruction factory value al1 the first alarm value -19999 99999 the first alarm limit value (fo r the first alarm mode setting, please refer the following second level parameter sl2) 0 al2 the second alarm value -19999 99999 the second alarm limit value (for the first alarm mode setting, please refer the following second level parameter sl3) 0 al3 the third alarm value -19999 99999 the third alarm limit value (for the first alarm mode setting, please refer the following second level parameter sl2) 0 the fourth alarm value -19999 99999 the fourth alarm limit value (for the first alarm mode setting, please refer the following second level parameter sl3) 0 al4 ah1 the first alarm value return difference 0 99999 the first alarm return difference value 0 ah2 the second alarm value return difference 0 99999 the second alarm return difference value 0 ah3 the third alarm value return difference 0 99999 the third alarm return difference value 0 ah4 the fourth alarm value return difference 0 99999 the fourth alarm return difference value 0 dis the second display control 0 6 0: forbidden use 1: display peak value(this time peak key is un-useful) 2: display transmission output streamer. 3 6 display al1 al4 value 0 list 4.2.0 first level parameter display order and meaning 10 free datasheet http://
4.2 the second level parameter for display order and meaning, please see list 4.3.0 display symbol param eters name parameters name numerical value setting range instruction factory value 0 4 20ma input sl0 input graduation 1 0 5v or mv input 1 0 no decimal point 1 decimal point in ten?s place (display xxxxx) 2 decimal point in hundred?s place (display xxxxx) 3 decimal point in thousand ?s place (display xxxxx) sl1 decimal point 4 decimal point in ten thousands? place (display xxxxx) 0 0 no alarm 1 the first alarm is lower limit alarm 2 the first alarm is upper limit alarm 3 the first alarm is intra-area alarm sl2 the first alarm mode 4 the first alarm is external-area alarm 0 0 no alarm 1 the second alarm is lower limit alarm 2 the second alarm is upper limit alarm 3 the first alarm is intra-area alarm sl3 the second alarm mode 4 the first alarm is external-area alarm 0 0 no alarm 1 the third alarm is lower limit alarm 2 the third alarm is upper limit alarm 3 the first alarm is intra-area alarm sl2 . the third alarm mode 4 the first alarm is external-area alarm 0 0 no alarm 1 the fourth alarm is lower limit alarm 2 the fourth alarm is upper alarm sl3 . the fourth alarm mode 3 the first alarm is intra-area alarm 0 11 free datasheet http://
4 the first alarm is external-area alarm 0 forbidden use 1 common mode, press once zero clearing key measured value to make zero clearing, then press once again to recover 2 triggered mode, it has effect to press the zero clearing key each time sl4 zero clearing mode control 3 automatic mode, when measured value is less than slu setting value automatic zero clearing 1 0 forbidden use 1 common mode, press once peak value key to begin to capture peak value, then press once again to recover 2 triggered mode, it has effect to press the peak value key each time sl5 peak value mode control 3 automatic mode, when measured value is larger than pul, it begins to capture, when measured value is less than puh, it ends the capture. 1 sl6 wave filtering level . . 0 6 wave filtering level, the large the value is the more smooth 2 sl7 sampling rate 0 6 sampling rate, the less the value is the larger speed 6 de. device number 0 250 set the device number of this instrument when setting the communication 0 z communication baud rate is 300bps 1 communication baud rate is 600bps 2 communication baud rate is1200bps 3 communication baud rate is 2400bps 1200bps 4 communication baud rate is 3600bps bt communication baud rate 5 communication baud rate is 9600bps 5 12 free datasheet http://
6 the baud rate is 9600bps and automatically report 7 the baud rate is 9600bps and can be printed pb1 display input zero transfer full scale set the display input zero transfe r amount 0 kk1 displayinput measuring range proportion 0.4000 1.9999 set the display the magnified proportion of the measuring range 1.0000 un1 unit conversion factor 1 0 99999 the proportion coefficients of two types of units un2 unit conversion factor 2 0 99999 as the same as the above pb3 transmission input zero transfer -100.0% 100.0% set the transmission output zero transfer amount 0 kk3 transmission input measuring range proportion 0 1.9999 times set the mollified proportion of the transmission output measuring range 1.0000 oul transmission input measuring range lower limit full scale set the lower limit measuring range of the transmission output 0 transmission input measuring range upper limit full scale set the upper limit measuring range of the transmission output 50000 ouh pul startup peak value capture threshold value full scale when the peak value is automatic mode, the value larger that begins to capture 1000 puh end peak value capture threshold value full scale when the peak value is automatic mode, the value less that ends to capture 1000 sll measurement measuring range lower limit full scale set the measurement lower limit measuring range of the input signal 0 slh measurement measuring range upper limit full scale set the measurement upper limi t measuring range of the input signal 500000 when zero clearing is automatic mode, the measured value is less than this value that shall be automatic zero clearing. other zero clearing mode, the measured value zero clearing range slu 0 99999 5 13 free datasheet http://
is less than the measuring range setting percentage ratio that is zero clearing. list 4.3.0 the order and meaning of the second level parameter 5 function setting and instruction 5.1. alarm control this function is the option function; the inst rument can be configured up to 4 alarm points. each alarm point has 3 pa rameters as follows (1) alarm mode sl2 sl3 sl2. sl3. . for their setting value, please see the lists 4.3.0 sl2 sl3 sl2. sl3. the corresponding alarm setting value and the return difference values are respectively al1,ah1 , al2,ah2 , al3,ah3 , al4,ah4 . for their setting value, please see the list 4.2.0 lower limit alarm means when the measured value is lower than the alarm setting value alx, it shall alarm upper limit alarm means when the measured value is higher than the alarm setting value alx, it shall alarm intra-area alarm means when the measured value is between alx+ahx alx-ahx that shall alarm external-area alarm means when the measur ed value is larger than alx+ahx or less than alx-ahx, it shall alarm 2) alarm setting value (al1, al2, al3, al4). their value can be set according to the needs. 3) alarm return difference ah1 ah2 ah3 ah4, , in the upper limit and lower limit alarm, in order to prevent that the measured value ne ar the alarm setting fluctuation causes alarm relay frequent move, when making the actual control, add the return difference value. through return difference value can set an extension region of the alarm relieving. in the intra-area and outer-area alarm, through alarm return difference can adjust the peak width. 14 free datasheet http://
chart 5.1.0 lower limit alarm chart 5.1.1 upper limit alarm chart 5.1.2 intra-area alarm chart 5.1.3 external-area alarm 5.2 zero clearing setting please see the setting of sl4 and slu in list 4.3.0 under the common mode (that is sl4=1 press once zero clearing to make zero clearing, then press once to recover the original value. the zero clearing range is: -(slh-sll)*slu/100 (slh-sll)*slu/100. if the measured value is out of scope of zero clearing, it is ineffective to press the zero clearing key. under the trigger mode (that is, sl4 = 2), press on ce zero clearing to make once zero clearing. successively press to continually make zero cl earing. the range of zero clearing is the same as the common mode. under the automatic mode (that is, sl4 = 3), wh en measured value is under the common mode (that is sl5=1, press once peak value key, to begin capturing the peak value, the peak value indicator lamp is br ight, pv displays the peak value of the current capture process. press peak key once again, the capture stops, peak indicator lamp is off, return to the common measurement state. under the trigger mode (that is, sl5 = 2), pres s once the peak value key, to begin capturing the peak value, then pre ss peak key, restart capturing the peak value under the automatic mode (that is, sl5 = 3), it is no need to press peak value key, when the measured value is large than pu l, the system automatically starts capturing. when the measured value is less than p uh, it ends the capture. 5.4 unit switch firstly, according to the two types of the unit ratios to set the parameters un1 and un2, those two parameters must be integer for example, the original unit is kilogram, if the unit needed to be set is pound, 1 kg = 2.205 pounds, then un1/un2 = 2.205 / 1 = 2205/1000, and then set un1 = 2205, un2 = 1000. then press unit switching key, the unit of the numerical value of measured value displayed in the display window is pound. 5.5 holding and print when the parameter is bt <7, under the state of non-setting, func key is used for freezing the current displayed value, press once is effect ive, then press once to unfreeze. if no pressing the key to unfreeze in 30 seconds, then t he instrument automatically unfreeze when bt = 7, under the state of non-setting, func function key has print function, but no freezing function. at that time, if it has connect ed the printer, it can print the current measured value. for the connection mode, please refer rs232 communication interface. 6. instrument calibration (thir d level parameter setting) after setting clk = 50, press set key, the instrument enters into third level parameter setting state, that is instrument calib ration. the step of the calibration is: when display aal value, input the single setting to zero or near zero, adjust aal value as the instrument expected displayed value, press set key to save it in the instrument and enter into aah setting, then input the signal setting to the full range or near the full range, adjust aah value to the instrument expected value at that time, after pressing set key, exit setting then finish the calibration. for example: a set of sensor instrument wi th allocation measuring range is 0~3000kg, the 16 free datasheet http://
calibration methods are as follows: (1) add the pressure 0 or 50kg to sensors, here is assumed to be 50kg. this value can be set arbitrarily, to near zero. the low point is called low calibration point. (2) when the instrument displays the measured value, long press set key for 3 seconds, pv displays clk. (3) press set key, then pv display is the val ue of clk. press numerical value adjustment key to set this value to 50. (4) press set key, then can enter into third level parameter, that is the calibration state. then pv displays aal. (5) press set key, pv displays the value of aal, set this value to be the low calibration value in 1 , such as 50 (6) press set key, the value of aal is saved in the ems memory of the instrument, at the same time pv displays aah (7) adjust the sensor pressure to be 3000kg or 2800kg, here is assumed to be 2800kg. this point is called high calibration point. (8) press set key, pv displays the value of aah, adjust this value to high calibration point value set by 7, such as 2800. (9) press set key, aah and other calibration value are saved. (10) press set key, exit and finish the ca libration. pv begin displaying real-time measured value (11) if the deviation is still founded when it is at zero, can directly press clr key to recover it to the normal zero. 17 free datasheet http://

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