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Simex SUR-94, Руководство пользователя

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Simex SUR-94 Скачать руководство пользователя страница 22

User manual - METER SUR-94 

Figure 6.5. One threshold control of the relay/LED outputs

Figure 6.6. Two threshold control of the relay/LED outputs

The relay outputs and LEDs (named  

R

) can be controlled depend on both - the 

current value and the peak value (when peak detection is active) of the input signal.

22

zone A

zone B

measure

 ”SEtP” parameter

 ”HYSt” parameter

state of

relay/LED

zone B

zone A

zone B

measure

”SEtP” or ”SEt2” parameter

 ”HYSt” parameter

state of

relay/LED

i

Содержание SUR-94

Страница 1: ...TER SUR 94 Firmware v 1 01 or higher Input type universal 4 x 20 mm display Read the user s manual carefully before starting to use the unit or software Producer reserves the right to implement change...

Страница 2: ...menu 28 7 3 2 bEEP menu 30 7 3 3 inPt menu common parameters 30 7 3 4 inPt menu parameters of temperature inputs 31 7 3 5 inPt menu parameters of current and voltage inputs 31 7 3 6 OutP menu 33 7 3...

Страница 3: ...quipped with PE connector it should be connected to PE wire Otherwise PE wire should be connected to GND connector The unit must be properly set up according to the application Incorrect configuration...

Страница 4: ...use only one input at the same time Input ranges are described in the next chapter Result is showed on 4 digit LED display The device can be equipped with two or four relay or OC type outputs Optiona...

Страница 5: ...erload 20 RTD input resistive Pt 100 Pt 500 Pt 1000 Measurement range 100 C 600 C Measurement accuracy 0 1 25 C one digit Measurement wires resistance max 20 every wire Thermocouple input K S J T N R...

Страница 6: ...ange 999 9999 plus decimal point Communication interface RS 485 8N1 and 8N2 Modbus RTU not separated Baud rate 1200 bit s 115200 bit s Display depending on version LED 4 digit 20mm height red or LED 4...

Страница 7: ...erence occurring in a typical industrial environment In order to take full advantage of these characteristics installation of the unit must be conducted correctly and according to the local regulation...

Страница 8: ...mm mounting hole Figure 4 1 4 2 must be prepared The thickness of the material of which the panel is made must not exceed 5mm When preparing the mounting hole take the grooves for catches located on b...

Страница 9: ...Allowable mounting hole dimensions Figure 4 3 Installing of brackets and dimensions of connectors Figure 4 4 Minimum distances when assembly of a number of units 9 115 mm 67 mm 92 mm 5 mm 12 mm 10 mm...

Страница 10: ...er tightening can lead to damaging the connections inside the units and breaking the thread In the case of the unit being fitted with separable clamps they should be inserted into appropriate connecto...

Страница 11: ...ection between the filter and the unit should be as short as possible and the metal housing of the filter must be connected to the earth with the largest possible surface The cables connected to the f...

Страница 12: ...A Pmax 100mW OC3 OC4 optional optional optional optional Power supply depending on version GND DATA DATA RS 485 Uo 24V 5 10 Imax 100mA R1 R2 n c n c 1 2 5 6 7 8 9 10 11 12 13 14 15 3 4 31 32 33 34 35...

Страница 13: ...Current output 4 20mA optional Power supply depending on version optional optional GND DATA DATA RS 485 Uo 24V 5 10 Imax 100mA 1 2 5 6 7 8 9 10 11 12 13 14 15 3 4 31 32 33 34 35 TC 33 34 V mA RTD RTD...

Страница 14: ...rs 14 5 6 24V DC internally connected 31 32 33 34 35 31 32 33 34 35 5 6 24V DC internally connected 31 32 33 34 35 31 32 33 34 35 GND DATA DATA RS 485 Uo 24V 5 10 Imax 100mA 1 2 5 6 7 8 9 10 11 12 13...

Страница 15: ...articular wires Ra Rd MUST BE IDENTICAL to enable proper compensation of it s resistance The resistance of particular wire should not be greater than 20 a b c Figure 4 17 Connection of RTD sensors a 4...

Страница 16: ...c it is required to use additional suppression circuit typically capacitor 47nF min 250VAC in series with 100R 5W resistor connected in parallel to relay terminals or better directly on the load In co...

Страница 17: ...ent output only Figure 4 22 Example of passive current outputs connection for device with passive current output only 17 5 6 10 11 voltage input 24 V Logic controller OC1 Uo 5 6 10 11 OC1 Uo R 2k2 LED...

Страница 18: ...unit s operation In cases where the unit gets dirty do not clean with solvents For cleaning use warm water with small amount of detergent or in the case of more significant contamination ethyl or isop...

Страница 19: ...urement mode 6 1 MEASUREMENT MODE In the measure mode the measurement results converted over selected characteristic are displayed on the LED display The measurement range equal to the nominal range i...

Страница 20: ...After pressing or v button name of the threshold e g rEL1 and his value will be displayed on the display in alternating mode If or v will be pressed in 5 sec again the next threshold will be displaye...

Страница 21: ...EDs and analogue outputs can be controlled depend on the current value of input signal or the peak value see HOLd menu Figure 6 4 Process of peaks detection 6 3 CONTROL OF THE RELAY OUTPUTS The contro...

Страница 22: ...LED outputs The relay outputs and LEDs named R can be controlled depend on both the current value and the peak value when peak detection is active of the input signal 22 zone A zone B measure SEtP par...

Страница 23: ...steresis and threshold hysteresis respectively If t on and toFF parameters are set to 0 then the relay state will be changed as soon as input value exceeds any of the border values see points A and C...

Страница 24: ...connected with relay outputs are described in paragraph rEL1 menu 6 3 2 Two thresholds mode Obja nienie A B C D E points where measured signal exceeds border values expected value allowed deviation BO...

Страница 25: ...ar parameters is described in paragraph MENU DESCRIPTION Some of the parameters can be accessed without menu entering quick view mode After pressing or v button name of the threshold e g rEL1 and his...

Страница 26: ...e of current position flashing digit or the sign Short pressing of the ENTER button causes change of the position digit Press ENTER at least 2 seconds to accept the changes after that question SEt is...

Страница 27: ...change of value acceleration deceleration direction change While editing switch parameter selection of switch parameter If numerical parameter is being edited a short press of ENTER button change edit...

Страница 28: ...or out value Threshold is the medium value of relay hysteresis HYSt hysteresis of relay range 0 999 Full hysteresis of the relay is equal to 2x HYSt parameter The relay state can change when an input...

Страница 29: ...meter is set by unit parameter toFF turn off delay time the relay is turned off with delay equal toFF if the input value exceeds appropriate border value defined with threshold and hysteresis at least...

Страница 30: ...signal r3 if this parameter is set to on activation of relay R3 causes by acoustic signal r4 if this parameter is set to on activation of relay R4 causes by acoustic signal Acoustic signal turned on b...

Страница 31: ...Sqr square Sqrt square root When one of those characteristics is chosen display range is defined by Lo C and Hi C USEr user defined characteristic Maximal length 20 points Every point is defined by u...

Страница 32: ...rox 1 5 sec After that device waits for selection of point being deleted by v buttons The short pressing of ENTER button causes by switching between X and Y value of the displayed point The long press...

Страница 33: ...raph the procedure of the permissible input range determining is presented in details If the measurement value do not exceeds permissible measurement range but displayed value exceeds range 999 9999 t...

Страница 34: ...e B higher range limit 20mA 5V 10V A lower range limit 0mA 4mA 0V 1V 2v OutL parameter can be greater than OutH In this case the conversion characteristic is reversed it means that if input value rais...

Страница 35: ...set to 0 V When the critical situation goes the output signal will be set to value calculated due to formulas given above 7 3 7 bri parameter This parameter allows user to set bright of the LED displ...

Страница 36: ...ing of user password it means sets the user password to 0000 The one use password can be used ONE TIME ONLY it is impossible to use it again The one use password can be restored by Service Division on...

Страница 37: ...ditional delay 10c 20c 50c 100c 200c answer delayed of 10 20 50 100 of 200 chars respectively where one character time depends on selected baud rate In the most cases parameter rESP should be set to S...

Страница 38: ...ESC MENU ESC bEEP MENU ESC inPt MENU ESC AL r1 r2 r3 r4 Parameter edition ENTER MENU ESC ENTER ENTER MENU ESC tYPE Parameter edition ENTER MENU ESC ENTER ENTER MENU ESC SEtP SEt2 HYSt modE t on toFF...

Страница 39: ...eter edition ENTER MENU ESC ENTER ENTER MENU ESC Addr bAud mbAc mbtO rESP Parameter edition ENTER MENU ESC ENTER ENTER MENU ESC Scod A r1 A r2 A r3 A r4 ENTER MENU ESC ENTER ENTER MENU ESC modE PEA ti...

Страница 40: ...ranges and units The first step to compute the result of measure is the calculation of the normalized result it means result of 0 1 range To do it the begin of the input range 0 mA for 0 20mA range a...

Страница 41: ...r In such a case for an increasing value of input current the displayed value decreases Figure 10 1 Normal Lo C Hi C and inverted Lo C Hi C characteristic 10 1 2 Square characteristic The normalized r...

Страница 42: ...he normalized result In the device computes specific segment e g for characteristic from figure below and In 0 65 the segment between points X 50 0 and X 70 0 will be chosen Let s mark those points as...

Страница 43: ...mA 6 mA and this result should be divided by the width of input range 16 mA Finally the normalized result In 6 16 0 375 In case when input current exceeds nominal measurement range calculations are si...

Страница 44: ...square characteristic 0 375 2 1200 300 211 and next the Lo C value is added to the result so the displayed value W 211 300 89 b Iin 2 5 mA and In 0 0938 W 287 c Iin 20 5 mA and In 1 0313 W 1295 Exampl...

Страница 45: ...page 42 X6 PL 30 Y6 PL 30 X7 PH 40 Y7 PH 80 and Ip 0 3 the displayed value W In I p Y PH Y PL X PH X PL 100 Y PL 0 375 0 3 80 30 40 30 100 30 67 b Iin 2 5 mA and In 0 0938 because of the normalized In...

Страница 46: ...function and wrote by 06h single registers or 10h group of the registers accordingly to Modbus RTU specification Maximum group size for 03h and 10h functions can not exceeds 16 registers for single fr...

Страница 47: ...nu characteristic type 0 linear 1 square 2 square root 3 user defined 12h Yes 0 255 FiLt parameter in InPt menu time constant in seconds 13h Yes 0 3 Pnt parameter in InPt menu the copy of 03h register...

Страница 48: ...noAC mode 1 on mode 2 oFF mode 3 in mode 4 out mode 5 modb mode 33h Yes 0 999 t on parameter in rEL1 menu expressed in tenth of seconds or tenth of minutes depend on unit parameter register no 35h 34h...

Страница 49: ...luded 49h Yes 999 999 HySt parameter in rEL4 menu no decimal point included 4Ah Yes 0 5 modE parameter in rEL4 menu 0 noAC mode 1 on mode 2 oFF mode 3 in mode 4 out mode 5 modb mode 4Bh Yes 0 999 t on...

Страница 50: ...Yes 0 2 Omod parameter in OUtP menu passive current output mode 0 current output disabled 1 current output enabled with 4 20mA mode 2 current output controlled via RS 485 interface Yes 0 5 Omod parame...

Страница 51: ...tes of any point can be changed at any time 11 2 TRANSMISSION ERRORS DESCRIPTION If an error occurs while write or read of single register then the device sends an error code according to Modbus RTU s...

Страница 52: ...8 ERROR error code 60h bottom border of the measurement range is exceeded 2 Read of device ID code ADDR FUNC REG H L COUNT H L CRC L H 01 03 00 21 00 01 D4 00 The answer ADDR FUNC BYTE C DATA H L CRC...

Страница 53: ...e of reading a number of registries in one frame ADDR FUNC REG H L COUNT H L CRC L H 01 03 00 01 00 03 54 0B COUNT L the count of being read registers max 16 The answer ADDR FUNC BYTE C DATA H1 L1 DAT...

Страница 54: ...steresis of relay R2 0 0 28 modE Operation mode of relay R2 on 28 t on Turn on delay of relay R2 0 0 29 toFF Turn off delay of relay R2 0 0 29 unit Unit of t on toFF parameters of relay R2 SEC 29 AL R...

Страница 55: ...Shifting of measurement scale 0 0 31 CHAr Conversion characteristic mode Lin 31 Pnt Decimal point position 0 0 31 Lo C Minimum displayed value for nominal range 000 0 31 Hi C Maximum displayed value f...

Страница 56: ...HOLd menu modE Kind of detected changes norm 35 PEA Minimum detected change 0 0 35 timE Maximum time of peak displaying 0 0 35 HdiS The type of displayed value HOLd 36 H r1 Source of relay R1 and LED...

Страница 57: ...alue Desc page mbAc Permission to changes of configuration registers on 36 mbtO Maximum delay between received messages 0 37 rESP Additional delay of answer transmission Std 37 Configuration of numeri...

Страница 58: ...User manual METER SUR 94 58...

Страница 59: ...User manual METER SUR 94 59...

Страница 60: ...SIMEX Sp z o o ul Wielopole 11 80 556 Gda sk Poland tel 48 58 762 07 77 fax 48 58 762 07 70 http www simex pl e mail info simex pl...

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