Simex SWE-73-L User Manual Download Page 1

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Assisting the automation

industry since 1986

User manual

METER

SWE-73-L

•

Firmware: v.1.00 or higher

•

Input type: 4-20 mA

•

Supply from current loop 4-20 mA

Read the user's manual carefully before starting to use the unit or software.

Producer reserves the right to implement changes without prior notice.

2017.06.05

SWE-73-L_INSSXEN_v.1.05.001

Summary of Contents for SWE-73-L

Page 1: ...3 L Firmware v 1 00 or higher Input type 4 20 mA Supply from current loop 4 20 mA Read the user s manual carefully before starting to use the unit or software Producer reserves the right to implement...

Page 2: ...u 22 7 3 4 Scod parameter 23 7 3 5 dEFS parameter 23 7 3 6 SErv menu 23 7 4 MENU STRUCTURE 24 8 OVER CURRENT PROTECTION 25 9 DISPLAYED VALUES CALCULATION 25 9 1 ADDITIONAL CALCULATIONS USED CONVERSION...

Page 3: ...propriate standards and regulations concerning safety and be equipped with adequate overvoltage and interference filters Do not attempt to disassemble repair or modify the unit yourself The unit has n...

Page 4: ...rs IR remote controller is not a part of the SWE 73 L and must be ordered separately 3 TECHNICAL DATA Minimal supply current 3 5 mA device supplied from current loop Measurement loop voltage drop max...

Page 5: ...CE INSTALLATION The unit has been designed and manufactured in a way assuring a high level of user safety and resistance to interference occurring in a typical industrial environment In order to take...

Page 6: ...and interference Metal housings must be connected to ground in a way that complies with the governing regulations Disconnect the power supply prior to starting assembly Check the connections are wire...

Page 7: ...ing hole dimensions a recommended b allowable Figure 4 2 Installing of brackets and dimensions of connectors Figure 4 3 Minimum distances when assembly of a number of units 7 91 mm 57 mm 9 mm 68 mm 12...

Page 8: ...nce in industrial installations appropriate measures assuring correct operation of the unit must be applied To avoid the unit of improper indications keep recommendations listed below Avoid common par...

Page 9: ...executed using the screw connections on the back of the unit s housing Figure 4 4 Method of cable insulation replacing and cable terminals Figure 4 5 Terminals description Figure 4 6 Connection of 2 w...

Page 10: ...faster ageing of the internal components and shorten the fault free time of unit operation In cases where the unit gets dirty do not clean with solvents For cleaning use warm water with small amount o...

Page 11: ...is supplied from current loop For proper work of device it is required to guarantee that signal value of current loop is greater than 3 5 mA If signal value is to low then running decimal point is dis...

Page 12: ...ble measurement range but displayed value exceeds range 999 9999 the warning Ov is displayed rather than the calculated result Range of displaying values characteristic of conversion decimal point pos...

Page 13: ...hile power off see parameter AL of rEL menu description There is no possibility to change relay state until 10 seconds elapsed since device power on During this period it is required to power device b...

Page 14: ...y LED outputs The relay output and LED named R can be controlled depend on both the current value and the peak value when peak detection is active of the input signal 14 zone A zone B measure SEtP par...

Page 15: ...alues see points A and C figure 6 5 a b c but only if at least 4 seconds elapsed since last change of the relay state in the other case relay state will be changed after required delay 4 sec The state...

Page 16: ...d mode is used modE parameter defines state of the relay output when the input value occurs in a particular zone defined by border values of both thresholds The relay can be turned on if the input val...

Page 17: ...ameter or next level sub menu is displayed if the name of some parameter is displayed enter the edition of this parameter present value of the parameter is displayed ESC MENU button allow user to exit...

Page 18: ...SEt ask When ENTER button is pressed again while SEt is displayed the new value of the parameter is stored in EEPROM memory Pressing this button operator can cancel the changes done up to now if they...

Page 19: ...e bottom SEtP HYSt value and turns OFF when exceeds from the top SEtP HYSt oFF one threshold mode the relay turns ON when input signal exceeds from the top SEtP HYSt value and turns OFF when exceeds f...

Page 20: ...his parameter modE noAC 7 3 2 inPt menu This menu presets the measurement input CHAr this option presets type of the conversion characteristic and can be set to Lin linear Sqr square Sqrt square root...

Page 21: ...defined characteristic is selected and if number of defined points is lower than 2 then warning Errc is displayed in measurement mode dELP this option allows user to delete any of the points of the u...

Page 22: ...s presented in details If the measurement value do not exceeds permissible measurement range but displayed value exceeds range 999 9999 the warning Ov is displayed rather than the calculated result 7...

Page 23: ...password can be used only one time after that it is destroyed Entering this password causes in clearing of user password it means sets the user password to 0000 The one use password can be used ONE TI...

Page 24: ...inPt HOLd dEFS SErv modE PEA timE Hdis SEt 0 _ _ _ Scod MENU ESC ENTER MENU ESC MENU ESC MENU ESC ENTER MENU ESC MENU ESC ENTER MENU ESC ENTER MENU ESC MENU ESC ENTER ENTER MENU ESC MENU ESC ENTER ME...

Page 25: ...do it the begin of the input range 4mA for 4 20mA range must be subtracted from measured value Next received result must be divided by the width of the input range it means 16mA for 4 20mA range So n...

Page 26: ...er In such a case for an increasing value of input current the displayed value decreases Figure 9 1 Normal Lo C Hi C and inverted Lo C Hi C characteristic 9 1 2 Square characteristic The normalized re...

Page 27: ...e 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...

Page 28: ...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 similar For e...

Page 29: ...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 Examp...

Page 30: ...y a Iin 10 mA and In 0 375 The segment defined by X6 30 0 and X7 40 0 for this In will be selected Accordingly to expressions given for user defined characteristic see page 27 X6 PL 30 Y6 PL 30 X7 PH...

Page 31: ...enu CHAr Conversion characteristic mode Lin 20 FiLt Filtering ratio 0 20 Pnt Decimal point position 0 0 20 Lo C Minimum displayed value for nominal range 000 0 21 Hi C Maximum displayed value for nomi...

Page 32: ...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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