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User manual - METER SRT-147-XA

Parameter

Description

Default value

User's value

Desc.

page

Settings of access to the configuration parameters (“SECu” menu)

A r1

Permission to changes of relay R1 threshold
without of the user password knowledge

A r2

Permission to changes of relay R2 threshold
without of the user password knowledge

A r3

Permission to changes of relay R3 threshold
without of the user password knowledge

A r4

Permission to changes of relay R4 threshold
without of the user password knowledge

RS 485 interface configuration (menu “rS”)

Addr

Device address

bAud

Baud rate

9.6

mbAc

Permission to changes of configuration registers

mbtO

Maximum delay between received messages

rESP

Additional delay of answer transmission

Std

Configuration of numerical parameters edition

Edit

Numerical parameters edit mode

dig

Summary of Contents for SRT-147-XA

Page 1: ...XA Firmware v 5 18 or higher Input type TC K S J T N R B E Large 4 x 38 mm display Read the user s manual carefully before starting to use the unit or software Producer reserves the right to implement...

Page 2: ...MENU 19 7 2 PARAMETERS EDITION 20 7 2 1 Numeric parameters digit change mode 20 7 2 2 Numeric parameters slide change mode 20 7 2 3 Switch parameters LIST type 21 7 3 MENU DESCRIPTION 21 7 3 1 rEL1 m...

Page 3: ...fety and EMC regulations GND input of device should be connected to PE wire The unit must be properly set up according to the application Incorrect configuration can cause defective operation which ca...

Page 4: ...rmocouples and temperature of cold ends is compenssated automatically The device has additional measurement range 10 90mV mainly for diagnostics of measurement circuits Being in this range unit displa...

Page 5: ...e RS 485 8N1 and 8N2 Modbus RTU not separated Baud rate 1200 bit s 115200 bit s Display depending on version LED 4 digit 38mm height red or LED 4 digit 38mm height green Data memory non volatile memor...

Page 6: ...se characteristics installation of the unit must be conducted correctly and according to the local regulations Read the basic safety requirements on page 3 prior to starting the installation Ensure th...

Page 7: ...le Figure 4 1 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 both sides of the h...

Page 8: ...ered The fitter is responsible for executing the installation according to this manual local safety and EMC regulations The unit is not equipped with an internal fuse or power supply circuit breaker B...

Page 9: ...isk of electric shock After the installation is completed do not touch the unit s connections when it is switched on because it carries the risk of electrical shock Due to possible significant interfe...

Page 10: ...disconnected Figure 4 5 Terminals description relay outputs no current output version Figure 4 6 Terminals description relay outputs device with current output 10 6 7 mm max 2 mm 1 2 11 12 13 14 15 1...

Page 11: ...istor connected in parallel to relay terminals or better directly on the load In consequence of using the suppression circuit the level of generated electromagnetic disturbances is lower and the life...

Page 12: ...gure 4 10 Example of OC type outputs connection Figure 4 11 Example of current outputs connection for device with current output only 12 current input 4 20 mA Logic controller 9 10 optional ACTIVE cur...

Page 13: ...marked with this symbol should not be placed in municipal waste Please check local regulations for disposal of electronic products 5 FRONT PANEL DESCRIPTION Symbols and functions of push buttons Symbo...

Page 14: ...remote controller to do it Note all parameters can be remote changed via RS 485 interface Configuration of the device via menu or RS 485 interface do not stops measures 6 2 DETECTION OF THE PEAK VALUE...

Page 15: ...sholds Modes of the control can be changed depend on the values of parameters SEtP SEt2 HYSt modE t on toFF unit and AL Depend on modE parameter relays can be not used or controlled over one or two th...

Page 16: ...y 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 16 zone A zone B measure SEtP p...

Page 17: ...hysteresis 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...

Page 18: ...s 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...

Page 19: ...ular 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 hi...

Page 20: ...ys or v causes change 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 t...

Page 21: ...lashing digit slide 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 ENTE...

Page 22: ...in 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 inp...

Page 23: ...lue defined with threshold and hysteresis at least toFF time toFF range 0 99 9 defined with 0 1 sec resolution Unit of this parameter is set by unit parameter If time when the input signal exceeds som...

Page 24: ...coustic signal turned on by e g relay can be turned off by pressing of any button 7 3 3 inPt menu This menu presets the measurement input tYPE type of the input sensor This parameter can be set to val...

Page 25: ...put value for which the output current is equal 20mA The output current value is calculated due to formulas given below Iout W OUtL OUtH OUtL 16mA 4mA for output range 4 20mA Iout W OUtL OUtH OUtL 20m...

Page 26: ...peak detection function See also full description of the peak detection function in paragraph DETECTION OF THE PEAK VALUES modE the type of detected changes of the input signal can be set to values no...

Page 27: ...S 485 interface and sets his properties Addr this parameter defines the address of the device accordingly to Modbus protocol It can be set in range from 0 to 199 If the value 0 is set then device resp...

Page 28: ...third party RS converters rESP should be adjusted experimentally Table 7 1 contains most frequently used values bAud parameter 38 4 57 6 115 2 rESP parameter 10c 20c 50c Tab 7 1 Settings of rESP para...

Page 29: ...ENTER MENU ESC Measurement mode ENTER MENU ESC ENTER MENU ESC rEL3 MENU ESC MENU ESC bEEP MENU ESC inPt MENU ESC AL r1 r2 r3 r4 Parameter edition ENTER MENU ESC ENTER ENTER MENU ESC SEtP SEt2 HYSt mod...

Page 30: ...ameter 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...

Page 31: ...0 20 0 10 0 16 mA 4 mA 2 16 4 36 mA Calculated Iout exceeds the output working range 3 21 mA so current output will generate current equal to the upper border of range defined by parameter Lo r i Hi...

Page 32: ...ctional part of desired output current 06h No see measurement range Peak drop value no decimal point 08h No 0 50 Temperature inside device housing expressed by 1 C 10h Yes 0 8 tyPE parameter in InPt m...

Page 33: ...l point included 31h Yes 999 999 HySt parameter in rEL1 menu no decimal point included 32h Yes 0 5 modE parameter in rEL1 menu 0 noAC mode 1 on mode 2 oFF mode 3 in mode 4 out mode 5 modb mode 33h Yes...

Page 34: ...in rEL3 menu expressed in tenth of seconds or tenth of minutes depend on unit parameter register no 45h 45h Yes 0 1 unit parameter in rEL3 menu 0 seconds 1 minutes 46h Yes 0 2 AL parameter in rEL3 men...

Page 35: ...isabled 1 current output enabled with 4 20mA mode 2 current output enabled with 0 20mA mode 3 current output controlled via RS 485 interface A1h1 Yes 999 9999 OUtL parameter in OUtP menu no decimal po...

Page 36: ...amples apply for device with address 1 All values are represent hexadecimal Field description ADDR Device address on modbus network FUNC Function code REG H L Starting address address of first registe...

Page 37: ...3 Change of the device address from 1 to 2 write to reg 20h ADDR FUNC REG H L DATA H L CRC L H 01 06 00 20 00 02 09 C1 DATA H 0 DATA L new device address 2 The answer the same as the message ADDR FUN...

Page 38: ...OUNT L the count of being read registers max 16 The answer ADDR FUNC BYTE C DATA H1 L1 DATA H2 L2 DATA H3 L3 CRC L H 01 03 06 00 0A 00 00 00 01 78 B4 DATA H1 L1 reg 01h 10 displayed value 1 0 DATA H2...

Page 39: ...Hysteresis of relay R2 0 0 22 modE Operation mode of relay R2 on 22 t on Turn on delay of relay R2 0 0 23 toFF Turn off delay of relay R2 0 0 23 unit Unit of t on toFF parameters of relay R2 SEC 23 AL...

Page 40: ...le 0 0 24 Active current output configuration OUtP menu Omod Current output mode 0 20 mA 25 OUtL Display value for 0 mA or 4 mA depend Omod current output 0 0 25 OUtH Display value for 20 mA current o...

Page 41: ...n 27 A r3 Permission to changes of relay R3 threshold without of the user password knowledge on 27 A r4 Permission to changes of relay R4 threshold without of the user password knowledge on 27 RS 485...

Page 42: ...User manual METER SRT 147 XA 42...

Page 43: ...User manual METER SRT 147 XA 43...

Page 44: ...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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