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Orbit Merret OMX 103UNI, User Manual

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Orbit Merret OMX 103UNI User Manual Download Page 54

54  |  USER MANUAL

 OMX 103UNI

MENU  

PROFI

6.

6.1.3f  Compensation of 2-wire connection for input 1 

RTD

  

OHM

2s

 › INP. › 

 ›   ›   › IN.1. › 

 ›   ›   ›   ›   › LE.1 › 

 

LE.1

 

Parameter

Display User

Setting

Description

C o m p e n s at i o n   o f 
2-wire connection

OHM, RTD

YES

To get an accurate reading when using a 2-wire 
connection, the leads' resistance has to be 
compensated for

 

•

Before confirming the YES prompt on the 
display, create a short circuit at the far end of 
the leads. The OMX will efectively measure 
the leads' resistance and compensate for it

 

→

  

       

 

→

  

   

LE.1

6.1.3g  Selecting projection mode for input 1 

DC

  

PM

  

DU

  

OHM

2s

 › INP. › 

 ›   ›   › IN.1 › 

 ›   ›   ›   ›   ›   › SE.1 › 

 

SE.1

 

Parameter

Display User Description

Projection mode

SE.1

Selecting projection mode when setting the min/max. values to 
be shown on the display relevant for input 1

Standard

STD.

Standard setting. The min. and max. values to be displayed are 
linked through the menu to the min and max values of input signal. 

 

•

Items 

MI.1

 and 

MA.1

 

DEF

Example
Input 4…20 mA > projection 0…250
Setting > MI.1 = 0, Ma.1 = 250

Teach-in

T.IN..

Teach-in mode is used with sensors that are not used in their 
full span and their narrowed-down electrical range range is 
therefore unknown.

 

•

OMX 103UNI measures the range by itself when prompted.

 

•

This mode is used primarily with linpot sensors in 

DU 

range 

 

•

Items 

T.L.1

 and 

T.H.1

Example
Input 4…20 mA with desired projection 0…250
T.L.1 = 0 > move signal input to its minimum > YES
T.H.1 = 250 > move signal input to its maximum > YES

Manual

MAN.

Manual mode is suited for sensors that do not output signal in its 
full range, however their (narrowed-down) signal range is known.

 

•

Values of the range are entered manually. 

 

•

Items 

R.L.1

 a 

R.H.1

Example
Input 4…20 mA with manual correction of range > projection 0…250
R.L.1 = 0 > correction of range to 4,15 mA > YES
R.H.1 = 250 > correction of range to 18,6 mA > YES

 

→

  

       

 

→

  

   

SE.1

Summary of Contents for OMX 103UNI

Page 1: ...NAL CONVERTOR DC VOLTMETER AMMETER PROCESS MONITOR OHM METR TEMPERATURE DISPLAY FOR Pt 100 500 1 000 TEMPERATURE DISPLAY FOR Ni 1 000 10 000 TEMPERATURE DISPLAY FOR THERMO COUPLES DISPLAY FOR LINEAR POTENTIOMETERS USER MANUAL Outstanding Measurement Value ...

Page 2: ...afety information EN 61 010 1 A2 must be observed Whenremovingorinserting anelectronicscard observethesafetyinstructionsandfollowtherecommended procedures Disconnect the unit from power supply before inserting extracting any electronics cards Do not attempt to repair or modify the device yourself In case of malfunction the device must be dis mounted and submitted to the manufacturer for repair The...

Page 3: ...OFI menu entry 44 6 1 PROFI menu INPUT 6 1 1 Reset of internal values 46 6 1 2 Input Configuration 47 6 1 3 Input 1 setting 50 6 1 4 Input 2 setting 58 6 1 5 Functionality of external control inputs 59 6 2 PROFI menu CHANNELS 6 2 1 Channel 1 parameters filters decimal point units 61 6 2 2 Channel 2 parameters 65 6 2 3 Math functions 66 6 2 4 MIN MAX value evaluation 70 6 3 PROFI menu OUTPUT 6 3 1 ...

Page 4: ...ON To be selected input type and measuring range Configuration standard projection setting for both endpoints of input range teach in projected endpoints of input range can be assigned to any two values of unknown input signal manual projection setting for both set endpoints of input range Projection 99 999 ANALOGUE OUTPUT Type isolated user configurable 16 bit resolution rate 1 ms Quantity 1 4 Ra...

Page 5: ...cessrightstoeachmenu may be assigned to view only or to edit no password access All configuralbe parameters are stored in EEPROM memory remain stored even after power off All settings may be realised via PC USB interface using our free to download SW called OM Link OM Link Basic provides for connection of 1 ORBIT MERRET device to 1 PC OM Link also makes it possible for the measured values to be vi...

Page 6: ...inal E must be used This device has successfully passed tests according to the industry standards however we still recommend that you observe the above guidelines Leads connection Connector pitch 3 5mm 5mm mm in mm in 8 0 32 mm in 8 0 32 mm2 AWG 0 05 1 5 30 14 0 05 2 5 30 12 1 5Nm 13 2 lb in Ø 2 5mm 0 1in Ø 3 5mm 0 14in Galvanic isolation Analogue input Digital inputs Service interface USB Power s...

Page 7: ...D Shielding INPUT 1 INPUT 2 INPUT 3 S S S ES E ES ES E E Channel 1 23 22 21 19 18 20 TxD RxD GND A B C 1 A B C D E F 2 Data output Limits E 1 C 1 E 2 C 2 GND Shielding INPUT 1 INPUT 2 INPUT 3 S S S ES E ES ES E E Channel 2 Rx Tx Rx Tx A B C RS 232 RS 485 4 4 5 6 7 9 12 13 14 16 17 15 1 2 3 A B C 8 9 10 11 4 5 6 7 Excitation OC Ready 8 9 10 11 OM Bus Shielding Marking of outputs in the menu A2 AV 2...

Page 8: ... access the connector the cover needs to be removed USB cable connection Gently pry open the front cover in the areas indicated in the picture and remove it Connect to PC using a USB to microUSB cable and launch OM Link SW Make sure input signal is not connected 1 2 INPUT OUTPUT Ԩ Ԩ Ԩ Ԩ After disconnecting from PC reinstall the front cover BothMicroUSBandOMLinkconnectorsaregalvanicconnected to the...

Page 9: ...ted also into Channel 2 slot Linear potentiometer DU connection This input card can be inserted also into Channel 2 slot Linear potentiometer R 500 Ω In case of 2 wire or 3 wire connection it is essential to interconnect unconnected terminals 14 15 16 17 or 14 15 This rule also applies to Channel 2 i Range DC 30 60 1000 mV Input 3 14 20 40 80 V Input 2 13 90 180 mA Input 1 11 17 16 15 13 12 14 17 ...

Page 10: ...s see page 12 RS 232 RS 485 One OMX 103 to one PC communication maximum cable length is not to exceed 15 m twisted cable AWG28 0 08 mm2 is recommended up to 32 OMX 103 can be connected to one PC maximum cable length is not to exceed 500 m twisted cable AWG28 0 08 mm2 is recommended the last device on the line must have a terminating resistor connected to the RS card a shorting jumper must be fitte...

Page 11: ...VDC 100 mA Connection of OM Bus Wires are interchangeable their polarity is unimportant Power supply EXT 1 EXT 2 1 2 24 VDC 1 W 4 6 7 5 8 10 11 9 4 6 7 5 8 10 11 9 Ready 4 6 7 5 8 10 11 9 OM Bus 2 1 3 E N L Voltage ranges are defined by hardware not user selectable Always check the device label for correct voltage before connecting the power supply Groundingwire must be connected to terminal E at ...

Page 12: ...r with 4 20 mA output powered via the current loop by the convertor s own 24V sensor excitation Example connection of a 3 wire sensor with current signal output powered by instrument s excitation 3 wire sensor with 4 20 mA output powered by the convertor s own 24V sensor excitation Example connection of a 3 wire sensor with voltage signal output powered by instrument s excitation 3 wire sensor wit...

Page 13: ...USER MANUAL OMX 103UNI 13 3 DEVICE CONNECTION ...

Page 14: ...nto USER menu Linear menu structure SETTING PROFI For experienced users Contains all menu items Password protected access Items from PROFI menu can be incorporated into USER menu Tree menu structure SETTING USER To be used by machine operators Menu items are selected by user from Profi Light menus as needed Access is not password protected Optional menu structure either tree PROFI or linear LIGHT ...

Page 15: ...connection The SW is freely available at www orbit merret cz Another possibility to connect to PC is via RS 232 or RS 485 data output card provided the OMX 103 is fitted with one optional Version Basic of OM Link SW enables you to connect one OMX103 to one PC It is possible to visualise and also record measured data on PC There is no quantity restriction on the number of OM devices connected to on...

Page 16: ...sion press both keys simultaneously 2s press both keys simultaneously for more than 2 seconds if this key is pressed the newly set parameter will NOT be stored if this key is pressed the newly set parameter WILL be stored 30 continues on page 30 go to page 30 Decimal point and the negative sign Decimal point Position of the decimal point is edited bykey When the highest decade is exceeded the enti...

Page 17: ...etting of number selection switching inputs outputs back to previous level go to higher decade access into USER menu go to next item go up access into LIGHT menu confirm selection confirm setting selection 2s access into PROFI menu Chan A Filter Mat Fce Relays Analog Memory Min Max Data Linearization Inputs Linearization Displaj ...

Page 18: ... menu structure 5 0 Setting LIGHT LIGHT Basic programming menu contains menu items essential for basic instrument setting and is protected by user defined numeric password designed for trained users Entry into LIGHT menu entering LIGHT menu password protected access in case the access password in menu item SER C M LIG is set to 0 access is granted without the need to enter any password This is the...

Page 19: ...e output optional T A 1 4 20 L 1 33 3 L 2 75 A L 1 A H 1 100 0 Calibration only for DU T L 1 YES T H 1 YES DU MNU LIG Type of Menu Language LNG CZ Identification ID YES OMX 102UNI Model Type Return into measuring mode 142 84 006 PM SW version input Factory settings reset SET YES New password P LI 0 Store settings SAV YES If there is a pause during configuration exceeding 60s the device automaticall...

Page 20: ...e setting No of inputs 1 input IN 1 IN 2 IN 1 T 1 Parameter Display User Setting Description Password PAS 0 999 Enter password to access menu Access unrestricted 0 0 Free access to menu Password item skipped First menu item appears Access protected by password 1 1 999 Menu access is protected by numeric password Example setting Password 42 42 0 1 2 02 12 22 32 42 INP i This dynamic item only appea...

Page 21: ... Thermometer Ni xxx Ni Thermometer Cu xxx CU Thermometer T C T C Display for lin potentiometer DU Example setting Type Thermometer pro Pt 100 PT PM OHM Pt MO 1 T 1 DC PM OHM Pt Ni CU T C DU i There are dynamic menu items associated with various types of inputs See the following pages DC page 22 PM page 24 OHM page 26 Pt page 28 Ni page 30 Cu page 32 T C page 34 Du page 36 ...

Page 22: ...mple setting Range 40 V u40 60m u 1 u20 u40 MI 1 MO 1 30m 60m u 1 u20 u40 u80 i0 1 i0 2 Parameter Display User Setting Description Display value corresponding to minimum input signal MI 1 99 999 Settingofdisplayprojectionthatcorresponds to the minimum level of input signal Range 99 999 When the value is confirmed the decimal pointismovedautomaticallytothesetposition DEF 0 Example setting Minimum f...

Page 23: ...lytothesetposition DEF 100 Example setting Maximum for 40 V 500 500 100 100 100 200 300 400 500 FO A 0 MA 1 Parameter Display User Description Decimal point FO A Setting of decimal point It can be either fixed or floating most accurate projection format 000 000 Integer 00 0 00 o One decimal place 0 00 0 oo Two decimal places Floating decimal point FL P Floating decimal point DEF Example setting No...

Page 24: ...Range 4 20 mA with error message E 4 I 4 E 4 MI 1 MO 1 u 2 u 5 u10 I 5 I 0 I 4 E 4 Parameter Display User Setting Description Display value corresponding to minimum input signal MI 1 99 999 Settingofdisplayprojectionthatcorresponds to the minimum level of input signal Range 99 999 When the value is confirmed the decimal pointismovedautomaticallytothesetposition DEF 0 Example setting Minimum for 0 ...

Page 25: ...hesetposition DEF 100 Example setting Maximum for 20 mA 250 250 100 100 110 120 130 140 150 150 250 FO A 0 MA 1 Parameter Display User Description Decimal point FO A Setting of decimal point It can be either fixed or floating most accurate projection format 000 000 Integer 00 0 00 o One decimal place 0 00 0 oo Two decimal places Floating decimal point FL P Floating decimal point DEF Example settin...

Page 26: ...30 150 Ω 0 15 300 Ω 0 30 1 5 kΩ 1 5 3 0 kΩ 3 0 15 0 kΩ 15 0 30 kΩ 30 0 Example setting Range 300 Ω 0 3 0 1 0 3 CO 1 MO 1 Parameter Display User Description Type of connection CO 1 Selecting the type of sensor connection 2 wire 2 W DEF 3 wire 3 W 4 wire 4 W Example setting Connection 3 wire 3 W 2 W 3 W MI 1 CO 1 2 W 3 W 4 W 15 30 0 15 0 30 1 5 3 0 30 0 15 0 ...

Page 27: ... of decimal point It can be either fixed or floating most accurate projection format 000 000 Integer 00 0 00 o One decimal place 0 00 0 oo Two decimal places Floating decimal point FL P Floating decimal point DEF Example setting No decimal point 000 AUT 000 SET The following menu item is dynamic and it depends on options fitted 000 00 o 0 oo FL P FO A Parameter Display User Setting Description Dis...

Page 28: ... 3 850 ppm C EU Pt 1000 560 C Pt 5 50 560 C Pt 1000 3 850 ppm C US Pt 100 130 C Pt 6 50 130 C Pt 100 3 920 ppm C US Pt 100 450 C Pt 7 50 450 C Pt 100 3 920 ppm C RU Pt 50 550 C Pt A 200 550 C Pt 50 3 9 10 ppm C RU Pt 50 1100 C Pt B 200 1100 C Pt 50 3 910 ppm C RU Pt 50 130 C Pt C 200 130 C Pt 100 3 910 ppm C RU Pt 100 550 C Pt D 200 550 C Pt 100 3 910 ppm C RU Pt 100 1100 C Pt E 200 1100 C Pt 100 ...

Page 29: ... decimal point FL P Floating decimal point DEF Example setting With one decimal place 00 o FL P AUT 000 00 o SET 000 00 o 0 oo FL P FO A The following menu item is dynamic and it depends on options fitted Parameter Display User Description Type of connection CO 1 Selecting the type of sensor connection 2 wire 2 W DEF 3 wire 3 W 4 wire 4 W Example setting Connection 3 wire 3 W 2 W 3 W FO A CO 1 2 W...

Page 30: ...i 1000 6180 80 C Ni 3 50 80 C Ni 1 000 6 180 ppm C Ni 1000 6180 250 C Ni 4 50 250 C Ni 1 000 6 180 ppm C Ni 10000 5000 100 C Ni 5 50 100 C Ni 10 000 5 000 ppm C Ni 10000 5000 250 C Ni 6 50 250 C Ni 10 000 5 000 ppm C Ni 10000 6180 80 C Ni 7 50 80 C Ni 10 000 6 180 ppm C Ni 10000 6180 250 C Ni 8 50 250 C Ni 10 000 6 180 ppm C Example setting Range Ni 10 000 5000 ppm 100 C Ni 5 Ni 1 Ni 2 Ni 3 Ni 4 N...

Page 31: ... decimal point FL P Floating decimal point DEF Example setting With one decimal place 00 o FL P AUT 000 00 o SET 000 00 o 0 oo FL P FO A The following menu item is dynamic and it depends on options fitted Parameter Display User Description Type of connection CO 1 Selecting the type of sensor connection 2 wire 2 W DEF 3 wire 3 W 4 wire 4 W Example setting Connection 3 wire 3 W 2 W 3 W FO A CO 1 2 W...

Page 32: ...280 ppm C DEF Cu 50 4260 200 C Cu 2 50 200 C Cu 50 4 260 ppm C Cu 100 4280 117 C Cu 3 200 117 C Cu 100 4 280 ppm C Cu 100 4280 200 C Cu 4 50 250 C Cu 100 4 280 ppm C Ni 10000 5000 117 C Cu 5 50 117 C Cu 100 4 260 ppm C Ni 10000 6180 200 C CU 6 50 200 C Cu 100 4 260 ppm C Example setting Range Cu 100 4 280 ppm 200 C Cu 4 Cu 1 Cu 2 Cu 3 Cu 4 CO 1 MO 1 Cu 1 Cu 2 Cu 3 Cu 4 Cu 5 Cu 6 ...

Page 33: ... decimal point FL P Floating decimal point DEF Example setting With one decimal place 00 o FL P AUT 000 00 o SET 000 00 o 0 oo FL P FO A The following menu item is dynamic and it depends on options fitted Parameter Display User Description Type of connection CO 1 Selecting the type of sensor connection 2 wire 2 W DEF 3 wire 3 W 4 wire 4 W Example setting Connection 3 wire 3 W 2 W 3 W FO A CO 1 2 W...

Page 34: ...ay User Description Cold junction CO 1 Cold junction compensation CJC On terminals IN 1 Measurement without a referential thermocouple measurement of cold junction on connector terminals DEF On terminals with ref T C IN 2 Measurement with a referential thermocouple CJC is measured on device s connector terminals with a referential thermocouple in antiserial connection Without referen tial T C EX 1...

Page 35: ...etting of decimal point It can be either fixed or floating most accurate projection format 000 000 Integer 00 0 00 o One decimal place 0 00 0 oo Two decimal places Floating decimal point FL P Floating decimal point DEF Example setting With a floating decimal point FL P FL P SET The following menu item is dynamic and it depends on options fitted i Menuitems CO 1 and C J 1 arenotavailableforT Ctype ...

Page 36: ...vedautomaticallytothesetposition DEF 0 Example setting Projection for the min mechanical travel 0 0 MA 1 0 MI 1 Parameter Display User Setting Description Dispaly value corresponding to maximuminputsignal MA 1 99 999 Settingofadisplayprojectioncorresponding to the max mechanical position of a potentiometer Range 99 999 When the value is confirmed the decimal pointismovedautomaticallytothesetpositi...

Page 37: ...st accurate projection format 000 000 Integer 00 0 00 o One decimal place 0 00 0 oo Two decimal places Floating decimal point FL P Floating decimal point DEF Example setting Floating decimal point FL P FL P SET The following menu item is dynamic and it depends on options fitted i Description of a linear potentiometer calibration can be found on page 56 000 00 o 0 oo FL P FO A ...

Page 38: ... 33 3 L 1 Parameter Display User Setting Description Limit 2 L 2 99 999 Setting of limit 2 Range 99 999 DEF 66 6 DEF Hysteresis 0 Delay 0 Hysteresis activation delay and type of limit NO NC canbeconfiguredinthePROFImenu Example setting Limit 2 80 0 66 6 66 7 66 8 66 9 66 0 66 0 67 0 68 0 69 0 60 0 60 0 70 0 80 0 SET The following menu item is dynamic and it depends on options fitted 66 6 L 2 i Men...

Page 39: ... 0 20 mA I20 4 20 mA E T 4 indication of a broken input signal loop with an error message 3 mA DEF 4 20 mA T 4 indication of a broken input signal loop 3 mA 4 20 mA E 4 with an error message 3 mA 4 20 mA I 4 0 5 mA I 5 0 2 V U 2 0 5 V U 5 0 10 V U10 10 V 10 Example setting Range 10 V U 10 E T 4 T 4 E 4 I 4 I 5 U 2 U 5 U10 A L 1 T A 1 I20 E T 4 T 4 E 4 I 4 I 5 U 2 U10 U 5 10 ...

Page 40: ...h End of AO A H 1 99 999 Assigning a projected display value to the analogue output s High End Range 99 999 DEF 100 Example setting AO High End 380 100 100 110 120 130 140 150 160 170 18 0 180 280 380 SET The following menu item is dynamic and it depends on options fitted 100 AH 1 i Menu items related to analogue output configuration only become available when the device contains optional modules ...

Page 41: ...ettings Restores the last saved configuration set by user and stored in menu item SAV Example setting Reset to factory default FIR FIR SAV i Changes will be applied next time you enter the menu YES SAV Parameter Display User Description Store configuration SAV Stores user defined configuration This customised setting stored in the unit can always be easily resored Confirmn your selection YES You w...

Page 42: ...on Czech CZ Menu is in Czech English ENG Menu is in English DEF Example setting Czech menu CZ ENG C M Parameter Display User Setting Description New password C M 0 999 Setting of password for LIGHT menu Universal password is 177 Range 0 999 Example setting New password 341 0 1 01 01 11 21 31 41 041 141 241 341 ID 0 C M ...

Page 43: ...ication ID The displeji shows the model SW number SW version and the curetly selected input Mode If the SW identification contains a letter it is a customised SW Example OMX 103UNI 84 006 Model SW No version YES OMX 103UNI ID 84 001 SW No version Model 142 Return into measuring mode ...

Page 44: ...to USER menu Tree menu structure 6 0 Setting PROFI PROFI Detailed programming menu contains all menu items and can be protected by numeric password designed for experts Entry into PROFI menu 2s entry into the PROFI menu access is password protected in case the access password in menu item SER C M PRO is set to 0 access is granted without the need to enter any password ...

Page 45: ...USER MANUAL OMX 103UNI 45 6 MENU PROFI ...

Page 46: ...t of Tare in Channel A and B simultaneously Reset of min max vale C M M Reset of memory which stores both the minimum a maximum value registered automatically since last reset Memory reset C ME Reset of built in memory which stores measured values in modes FAST or RTC thisbuilt inmemoryisoptional notdefault Refertoordercode CLR CLR CHA SER OUT CFG EXT INP IN 1 IN 2 The primary instrument parameter...

Page 47: ...2 DEF INP 6 1 2c Switching between inputs 2s INP CFG SWI SWI Parameter Display User Description Input switching SWI This menus item is available only in a two input version Manual MAN Switching between inputs is controled by a front panel key or by a user selected external logic input DEF Automatic AUT Switching between inputs is automatic Time period can be set in T SW SWI Parameter Display User ...

Page 48: ... A C B F B MUL 1 P SUM NAS DIV I M M NO C A F A C B MAX T C RTD DC PM OHM T C DU IN 1 T 1 MO 1 CO 1 IN 1 IN 2 EX 1 EX 2 R A 1 C J 1 0 0 CO 1 2 W 3 W 4 W T C IN 2 Setting is the same as for IN 1 E0 1 E0 5 R 05 R0 1 Cu 1 Cu 2 Cu 3 Cu 4 B E J S T L 5 1 6 1 510 610 20m u80 i0 1 i0 2 0 1 0 3 1 5 3 0 30 0 u 2 u 5 I 4 E 4 OHM Cu RTD OHM Ni Cu 0 LE 1 RTD OHM Ni Cu Ni MA 1 100 MI 1 0 SE 1 STD T IN MAN T L ...

Page 49: ... K L 9 K L PRO ASC M BS MOD LIM L 1 H 1 0 L 1 33 3 0 ON 1 TYP CLO OPE NO C A F A C B ERR INP HYS F T DOS Er F MOD 0 OF 1 0 P 1 0 T 1 L 2 L 6 L 5 L 4 L 3 A 2 A 3 A 4 D 1 RES USR SAV YES YES SET FIR LNG CZ ENG P PR C M P LI 0 YES 0 HR TIM DAT YER MON DAY 00 HR MIN SEC 00 00 00 00 00 Setting is the same as for D 1 D 2 Setting is the same as for A 1 Setting is the same as for A 1 Setting is the same a...

Page 50: ...tomatic mode FL P Range 0 5 99 5 s increment 0 5 DEF 2 0 s T SW 6 1 3a Selecting Type of input for Input 1 2s INP IN 1 T 1 T 1 Parameter Display User Description Type T 1 There are dynamic menu items associated with various types of inputs DC Volt meter DC Process monitor PM DEF Ohmmeter OHM Thermometer Pt xxx PT Thermometer Ni xxx NI Thermometer Cu xxx CU Thermometer T C T C Display for lin poten...

Page 51: ... kΩ 0 3 kΩ 0 15 kΩ 0 30 kΩ Thermometer Pt xxx Pt Pt 1 Pt 1 Pt 2 Pt 3 Pt 4 Pt 5 Pt 6 Pt 7 Pt A Pt B Pt C Pt D Pt E Pt 100 3 850 ppm C 50 130 C DEF Pt 100 3 850 ppm C 50 560 C Pt 500 3 850 ppm C 50 560 C Pt 1 000 3 850 ppm C 50 130 C Pt 1 000 3 850 ppm C 50 560 C Pt 100 3 920 ppm C 50 130 C Pt 100 3 920 ppm C 50 457 C Pt 50 3 910 ppm C 200 550 C Pt 50 3 910 ppm C 200 1 100 C Pt 100 3 910 ppm C 200 1...

Page 52: ...nge MO 1 Measuring ranges related to individual Types of input listed in menu item T 1 Thermometer Cu xxx Cu Cu 1 Cu 1 Cu 2 Cu 3 Cu 4 Cu 5 Cu 6 Cu 50 4 280 ppm C 200 200 C DEF Cu 50 4 260 ppm C 50 200 C Cu 100 4 280 ppm C 200 117 C Cu 100 4 280 ppm C 200 200 C Cu 100 4 260 ppm C 50 118 C Cu 100 4 260 ppm C 50 200 C Thermometer T C T C K B E J K N R S T L XK B PtRh30 PtRh6 300 1 820 C E NiCr CuNi 2...

Page 53: ...n box EX 2 Measurement with a referential thermocouple when Compensation box is used CO 1 i There is more inofrmation on CJC configuration in the chapter dedicated to CJC on page 86 ForT Ctype B menuitemsCO 1and C J 1areNOTaccessible 6 1 3d Cold junction compensation for input 1 T C 2s INP IN 1 C J 1 C J 1 Parameter Display User Setting Description Cold junction com pensation 0 20 99 Same CJC conf...

Page 54: ...n and max values to be displayed are linkedthroughthemenutotheminandmaxvaluesofinputsignal Items MI 1 and MA 1 DEF Example Input 4 20 mA projection 0 250 Setting MI 1 0 Ma 1 250 Teach in T IN Teach in mode is used with sensors that are not used in their full span and their narrowed down electrical range range is therefore unknown OMX 103UNI measures the range by itself when prompted This mode is u...

Page 55: ...TD Min value MI 1 99 999 Settingofdisplayprojectionthatcorresponds to the minimum level of input signal Range 99 999 DEF 0 Max value MA 1 99 999 Settingofdisplayprojectionthatcorresponds to the maximum level of input signal Range 99 999 DEF 100 Fixed Tare P T 1 99 999 Thissettingisusedwhenthebeginningofthe range needs to be off set by a known value In setting P T 1 0 the symbol INPUT on the displa...

Page 56: ...e maximum level of input signal Range 99 999 DEF 100 Measurement of Min signal T L 1 Connect input signal and set it to its minimum level In case of a moving sensor move it to its low end position When the display value is stable confirm by YES Measurement of Max signal T H 1 Connect input signal and set it to its maximum level In case of a moving sensor move it to its high end position When the d...

Page 57: ...m level of input signal Range 99 999 DEF 0 Max value MA 1 99 999 Settingofdisplayprojectionthatcorresponds to the maximum level of input signal Range 99 999 DEF 100 Setting of sinal min R L 1 99 999 Enter the value of minimum signal Range 99 999 Setting of sinal max R H 1 99 999 Enter the value of maximum signal Range 99 999 Fixed tare P T 1 99 999 Thissettingisusedwhenthebeginningofthe range need...

Page 58: ...onitor PM DEF Ohmmeter OHM Temperature display Pt xxx PT Thermometer Ni xxx NI Thermometer Cu xxx CU Thermometer T C T C FirstthermocouplemustalwaysbeconnectedtoInput1 because thatiswherethereferentialtemperatureistakenforColdJunction Compensation If thermocouple is connected also to Input 2 referential temperature for CJC is adopted from Input 1 Display for lin potentiometer DU T 2 i Further sett...

Page 59: ... Reset of Tare for Input 1 Reset Tare Input 2 C T B Reset of Tare for Input 2 Reset Min Max Values C M M Reset of Min and Max values Recording active SAV Recording of measured values into internal memory is activated Only when options FAST RTC are present in the device Records erased C M Allrecordsofmeasuredvaluesareerasedfromthedevicememory Only when options FAST RTC are present in the device EX ...

Page 60: ...ill be affected by the HOLD functionwhenthisfunctionisactivatedthroughalogicalinput Display DIS The value on the display is frozen DEF Display AO D A O Display value and analogue output signal are frozen Display AO Limits D A L Displayvalueandanalogueoutputsignalandlimitsarefrozen Entire device ALL The entire is device is frozen and does not respond to input signal M HL ...

Page 61: ...ge 2 100 Floating filter FLO 2 30 Floating filter floating arithmetic average calculated from a specified number of samples taken from C A recalculatedwitheverynewincomingsample Range 2 30 Exponential filter EXP 2 100 Exponential filter Firstorderintegrationfilterwithtimeconstant C A measurement Range 2 100 Rounding RND 2 100 Rounding of the measured value it is set by any K number which determine...

Page 62: ...al filter Constant F A 5 0 40 60 20 80 100 40 60 20 80 100 40 60 20 80 100 36 49 59 67 74 79 83 86 89 75 64 55 42 38 34 31 29 27 5 10 20 15 5 10 20 15 5 10 20 15 5 10 20 15 Input value t t t t 6 2 1b Position of decimal point for channel A 2s CHA C A FO A FO A Parameter Display User Description Decimal point FO A Setting of decimal point It can be either fixed or floating most accurate projection f...

Page 63: ...cording option part of the order code No recording NO Measured data is not recorded DEF All data ALL All measured data is recorded Data inside interval IN Only data measured inside a set value interval is recorded into the memory Data outside interval OUT Only data measured outside of a set value interval is recorded into the memory SV A 2s CHA C A SV A FR A FR A Parameter Display User Setting Des...

Page 64: ...cters representing the measured value The characters are set via a shifted ASCII code The upper line on the LCD represents the character being set and the bottom line is usedforsettingthenumberthatrepresentsthe character The numeric interval is 0 95 Description is cancelled by setting 00 Range 0 95 RTD T C DEF C DC PM DU OHM DEF nocharacters 00 DS A i See table of characters on page 89 Description...

Page 65: ...om measured values arithmeticaveragecalculatedfromaspecified number of samples taken from C A Range 2 100 Floating filter FLO 2 30 Floating filter floating arithmetic average calculated from a specified number of samples taken from C A recalculatedwitheverynewincomingsample Range 2 30 Exponential filter EXP 2 100 Exponential filter Firstorderintegrationfilterwithtimeconstant C A measurement Range ...

Page 66: ...atedfromChannelAafterbeingprocessedbyadigitalfilter Channel B C B Calculated from Channel B Channel B with filter applied F B CalculatedfromChannelBafterbeingprocessedbyadigitalfilter Channel A B V K Calculated from Channel A and Channel B This menu item is available only in a 2 input version Channel A B with filter applied V F CalculatedfromChannelAandChannelBafterbeingprocessed by a digital filt...

Page 67: ... x A 5 2 3 4 Logarithm LOG F E Dx C Bx A ln Exponential EXP F e A E Dx C Bx Power POW F C Bx A E Dx Root RT F E Dx C Bx A Sin x SIN F E D C B A sinx x sin x sin x sin x sin 2 3 4 5 Applies only to the 2 input version and to setting Channel A Channel B in menu item V MF Sum of channel values SUM A x Ch A2 B x Ch B2 C x Ch A D x Ch B x E F Multiplication of channel values MUL A x Ch A x Ch B B C x C...

Page 68: ...t D CO D 99 999 Setting of constant D Range 99 999 Constant E CO E 99 999 Setting of constant E Range 99 999 Constant F CO F 99 999 Setting of constant F Range 99 999 C A 6 2 3d Math functions setting of decimal point position 2s CHA M FN FO M FO M Parameter Display User Description Decimal point FO M Setting of decimal point It can be either fixed or floating most accurate projection format 000 0...

Page 69: ...ecording option part of the order code No recording NO Measured data is not recorded DEF All data ALL All measured data is recorded Data inside interval IN Only data measured inside a set value interval is recorded into the memory Data outside interval OUT Only data measured outside of a set value interval is recorded into the memory SV M 2s CHA M FN LO M FR M FR M Parameter Display User Setting D...

Page 70: ...B Min Max calculated from channel B Channel B with filter applied F B Min Max calculated from channel B after being processed by a digital filter Math functions M FN Min Max calculated from Math functions I M M Parameter Display User Setting Description Description of measured values 000 0 95 Besides a standard numeric value this device also offers the possibility of displaying 3 characters repres...

Page 71: ...USER MANUAL OMX 103UNI 71 6 MENU PROFI ...

Page 72: ...evaluated Channel B C B Channel B is evaluated DEF Channel B with filter applied F B Channel B after being processed by a digital filter is evaluated Math function M FN Result of the math function is evaluated Value Min MIN Value Min is evaluated Value Max MAX Value Max is evaluated Error ERR Presence of an error message is evaluated Output is active when there is an active error message INP i Lim...

Page 73: ...h off Switch on relay Switch off relay TYPE SWITCH ON TYPE SWITCH OFF LED signalization LED signalization JNJU JNJU IZTUFSFTJT EFMBZ 0 i 45 3w axis x LIM L limit H 2 hysteresis Z 0 Switch on relay TYPE SWITCH ON Z 0 Switch on relay TYPE SWITCH OFF LED signalization LED signalization Z 0 Switch off relay TYPE SWITCH ON LED signalization z z z z z z z z Switch off relay TYPE SWITCH OFF LED signaliza...

Page 74: ...on The limt output is activated inside this interval according to the selected setting Batch DOS Batch Period limit In this mode two parameters are set P 1 specifies the limit value and its multiples at which the output is active T 1 specifies the time during which the output is active Error Er F Error limit input range Parameters ON 1 and OF 1 which represent the measuring range are set in this m...

Page 75: ...imit output opens when limit value L 1 is exceeded and the set time C 1 expires Range 99 99 9 s DEF 0 0 Aplicable only for limit mode From To F T Setting L 1 interval Beginning ON 1 99 999 Setting the beginning of the interval for switching on the Limit 1 Range 99 999 Setting L 1 interval End OF 1 99 999 Setting the end of the interval for switching on the Limit 1 Range 99 999 Aplicable only for l...

Page 76: ...200 Baud 115 230400 Baud 230 B D 6 3 2b Setting of data output 1 address 2s OUT DAT D 1 ADR ADR Parameter Display User Setting Description Device address 00 0 31 Setting of device address on RS485 com line Range 0 31 DEF 00 ADR A MO Parameter Display User Setting Description Device MODBUS address 01 1 247 Setting of device address for MODBUS Range 1 247 DEF 01 A MO A PB Parameter Display User Sett...

Page 77: ... 5 channels 5 K 9 channels 9 K 1 channel limit 1K L 5 channels limit 5K L 9 channels limit 9K L GSD 6 3 2d Selection of communication protocol of data output 1 2s OUT DAT D 1 PRO PRO Parameter Display User Description Data format PRO Data protocol selection ASCII ASC Data protocol ASCII DEF Messbus M BS Data protocol DIN Messbus MODBUS MOD Data protocol MODBUS RTU PRO i Setting of data ouput D 2 i...

Page 78: ...filter F B Analogue ouput is based on Channel B after being processed by digital filter Math function M FN Analogue ouput is based on Math function Value Min MIN Analogue ouput is based on Value Min Value Max MAX Analogue ouput is based on Value Max I A 1 6 3 3b Selection of analogue output 1 type 2s OUT A O A 1 T A 1 T A 1 Parameter Display User Description Selection of type T A 1 Selection of an...

Page 79: ...ing of range of analoge output 1 Range 99 999 DEF 0 End of range of AO A H 1 99 999 Assigningthedisplayvaluetotheendofrange of analoge output 1 Range 99 999 DEF 100 A L 1 i Setting of analogue outputs A 2 A 2 i A 3 is identical to the setting of output A 1 6 3 4a Display backlight 2s OUT DIS B L B L Parameter Display User Description Backlight B L Backlight setting Off NO Backlight is off On YES B...

Page 80: ...of time for RTC Hours HR 0 23 Setting of hours Range 0 99 Minutes MIN 0 59 Setting of minutes Range 0 59 Seconds SEC 0 59 Setting of seconds Range 0 59 RTC CHA SER OUT RTC INP C M RES ID LNG Service functions are set in this section of the menu RTC Setting of RTC RES Factory reset Restoration of factory calibration LNG Language version C M Setting of new password ID Device identification ...

Page 81: ...ry reset Factory reset FIR Restoration of factory settings Restores default factory settings relevant to the presently selected Type of input signal menu items marked with DEF User reset USR Restoration of user settings Restoration of last saved setting that was stored in menu item SER RES SAV SET 2s SER RES SAV SAV Parameter Display User Description Save settings SAV Save user settings By saving ...

Page 82: ...e of order of items in the USER LIGHT menu performs LIGHT menu factory reset deletes data stored in FLASH cancels all linearization tables cancels all tares factory calibration reset factory setting reset 6 4 3 Language selection 2s SER LNG LNG Parameter Display User Description Language menu LNG Language selection Czech CZ Instrument menu is in Czech English ENG Instrument menu is in English DEF ...

Page 83: ...ord for LIGHT P LI 0 999 Setting of new password for LIGHT menu Universal passvord is 177 Range 0 999 Password for PROFI P PR 0 999 Setting of new password for PROFI menu Universal passvord is 915 Range 0 999 C M 6 4 5 Device identification 2s SER ID YES ID Parameter Display User Description Self identification ID ThedevicedisplayreadstheDevicetype SWnumber SWversion and currently selected input mo...

Page 84: ... while the remaining menu items are inacessible This way the basic configuration of the device cannot be altered either knowingly or unknowingly as a default USER menu contains no items menu items marked by USER or by inverted triangle L 1 configuration can be done in either LIGHT or PROFI menu USER menu adopts the structure of the menu it was created in NO YES SHO return to item sign flashes prese...

Page 85: ...enu The result of the above sample configuration is that after pressing key the display will read L 1 Confirm your selection by pressing and set the desired limit value or by pressing key you are taken to L 2 setting where you follow the same procedure of setting the desired limit value Configuration is finalised bybressing keys Thiswaythe latest setting is storred Return to the measuring mode is ...

Page 86: ...le temperature enter into the menu item C J 1 its temperature applicable to setting CO 1 in EX 2 if the reference thermocouple is in the same environment as the signal convertor set CO 1 to IN 2 When using this method the measurement of of ambinet temperature is done by the means of a sensor that is located in the convertor s terminal block Without reference thermocouple inaccuracy caused by the f...

Page 87: ...tion 35 23H Beginning of command A A 0 31 Two characters of instrument address sent in ASCII tens and units e g 01 99 universal CR 13 0DH Carriage return SP 32 20H Space Č P Number and command command code D Data usually characters 0 9 D dp and may extend data R 30H 3FH Relay and Tare status 33 21H Positive confirmation of command ok 63 3FH Negative confirmation of command bad 62 3EH Beginning of ...

Page 88: ...inputrange change input signal value or input range setting E 7 Input signal is higher than the permitted input range change input signal value or input range setting E 8 Hardware error A part of the instrument is not working properly send the instrument for repair E 9 Data in EEPROM corrupted perform factoryreset If this message keeps coming up send the unit for repair E 10 Change of associated i...

Page 89: ...ayed digits The setting is performed by means of a shifted ASCII code Numeric value of the character equals the sum of the numbers on both axes of the table Description is cancelled by entering characters with code 00 Example How to set mA Locate lower case m It is where axis leading to 72 a 5 intersect 72 5 77 Enter 77 Similarly enter 33 for A For space enter 00 Examples mA 77 33 kg 75 71 C 94 35...

Page 90: ...Format 99 999 Decimal point configurable in the menu ACCURACY TC 50 ppm C Accuracy 0 15 of full scale 1 digit 0 25 of full scale 1 digit Ni 10 000 0 3 of full scale 1 digit T C Accuracy of CJC 1 5 C Rate 0 5 200 masurements s Overload 10x t 100 ms 2x long term Linearization by linear interpolation in 177 points can be set only using free OM Link SW Digital filters Averaging Floating average Expone...

Page 91: ...incombustible UL 94 V I blue Dimensions 113 x 98 x 35mm Installation to DIN rail 35mm wide OPERATING CONDITIONS Connection connectorterminalboard conductorcross section 1 5 mm2 2 5 mm2 Stabilisation period within 5 minutes after power on Operating temp 20 60 C Storage temp 20 85 C Protection IP20 Construction safety class I Overvoltage cat EN 61010 1 A2 Dielectric strength 4kVACover1minbetweensupp...

Page 92: ...ew Side view Front view Installation to DIN rail of 35 mm width INPUT OUTPUT 1 2 97 mm 35 mm 113 mm 127 mm 4 9 i It is strongly recommended to install the device in such a way which will allow for unobstructed airflow along both side walls of the housing Danger of overheating ...

Page 93: ...r defects caused by mechanical damage transportation intervention of unqualified personel incl the user force majeure any other unprofessional interventions Both warranty and post warranty service is to be performed by the manufacturer unless stated otherwice Stamp signature WA R R A N T Y d f 60 th f th d t f l t th li t thi i t t f 60 th f th d t f l t th li t thi i t Y E A R S mp sig ent failur...

Page 94: ... designed and manufactured in line with requirements of Statutory order no 118 2016 Coll on low voltage electrical equipment directive no 2014 35 EU Statutory order no 117 2016 Sb on electromagnetic compatibility directive no 2014 30 EU The product qualities are in conformity with harmonized standards El safety EN 61010 1 EMC EN 61326 1 Electronic measuring control and laboratory devices Requireme...

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Page 96: ...ORBIT MERRET spol s r o Vodňanská 675 30 198 00 Praha 9 Česká republika tel 420 281 040 200 fax 420 281 040 299 orbit merret cz www orbit merret cz TECHDOK OMX 103UNI 2020 1 2 en ...

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