Orbit Merret OMD 202RS User Manual Download Page 73 | Manualshive

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INSTRUCTIONS FOR USE

OMD 202RS

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8.

DATA PROTOCOL

ERROR STATUS

In case of wrong address or CRC nothing comes back.
In case of error command (CRC is not controlled) <AA> A0 01 <CRC Lo> <CRC Hi> comes back. If an error is in 10h command
error statement “2” or “3” is reported.
If other command is used than the one corresponding with selected data format, it is evaluated as error command.

In common:

<AA>

instrument address - binary 1 - 247 (set in instrument menu)

<CRC Lo> <CRC Hi> is a control word according to definitions in Appendix C of MODBUS protocol description

TERMINATING COMMUNICATION

Communication is terminated provided no data arrives during 3 1/2 characters. This period is determined with uncertainty
of ±250νs. MODBUS has standard rates up to 19 200. For higher rate it is necessary to count with this uncertainty -
e.g. 115 200 Baud -> 500±250 νs, 230 400 Baud -> 250 ±250

FORMAT

ORDER

COMMAND

DATA

U. INT. 16

n/a

0x06

<AA> 06 00 00 <Word Hi> <Word Lo> <CRC Lo> <CRC Hi>

S. INT. 16

n/a

0x06

<AA> 06 00 00 <Word Hi> <Word Lo> <CRC Lo> <CRC Hi>

U. INT. 32

LO - HI

0x10

<AA> 10 00 00 00 02 04 <Lo Word Hi> <Lo Word Lo> <Hi Word Hi> <Hi Word Lo> <CRC Lo> <CRC Hi>

S. INT. 32

LO - HI

0x10

<AA> 10 00 00 00 02 04 <Lo Word Hi> <Lo Word Lo> <Hi Word Hi> <Hi Word Lo> <CRC Lo> <CRC Hi>

FLOAT

LO - HI

0x10

<AA> 10 00 00 00 02 04 <Lo Word Hi> <Lo Word Lo> <Hi Word Hi> <Hi Word Lo> <CRC Lo> <CRC Hi>

U. INT. 32

HI - LO

0x10

<AA> 10 00 00 00 02 04 <Hi Word Hi> <Hi Word Lo> <Lo Word Hi> <Lo Word Lo> <CRC Lo> <CRC Hi>

S. INT. 32

HI - LO

0x10

<AA> 10 00 00 00 02 04 <Hi Word Hi> <Hi Word Lo> <Lo Word Hi> <Lo Word Lo> <CRC Lo> <CRC Hi>

FLOAT

HI - LO

0x10

<AA> 10 00 00 00 02 04 <Hi Word Hi> <Hi Word Lo> <Lo Word Hi> <Lo Word Lo> <CRC Lo> <CRC Hi>

LEGEND

#

Command beginning

<AA>

Instrument address (1…247)

<Word xx>

16-bit data

<Lo Word xx>

32-bit data (lower part)

<Hi Word xx>

32-bit data (higher part)

U.INT.16

unsingned integer

0 (0x0000)…65 535 (0xFFFF)

S.INT.16

singned integer

-32 768 (0x8000)…65 535 (0x7FFF)

U.INT.32

unsingned integer

0 (0x0000 0000)…4 294 967 295 (0xFFFF FFFF)

S.INT.32

singned integer

-2 147 483 648 (0x8000 0000)…65 535 (0x7FFF FFFF)

FLOAT

IEEE ﬂ oating point

±6,8056469338
<Hi Word Hi> = ZEEE EEE; <Hi Word Lo> = EMMM MMMM
<Lo Word Hi> = MMMM MMMM; <Lo Worg Lo> = MMMM MMMM
Z…sign (1(0)/-1(1)); E…Exponent (-127(0x00)…0(0x7F)…128(0xFF))
M…Mantisa (1.0…2.0), highest mantisa bit is always 1 and it is covered by the lowest
exponent bit
e.g.: 0x3F80 0000 = Z*2ˆE*M = 1*2ˆ(0)*1 = 1

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Summary of Contents for OMD 202RS

Page 1: ...OMD 202RS MB 4 6 DIGIT PROGRAMMABLE LARGE DISPLAY DATA DISPLAY RS 232 485 MODBUS USER MANUAL WA R R A N T Y Y E A R S ...

Page 2: ... The manufacturer is not liable for damage caused by improper installation configuration maintenance and service The recorder must be installed according to the respective application Incorrect installation can cause a malfunction which can result in damage or accident The recorder uses dangerous voltages that can cause a fatal accident Before you start solving problems e g in case of failure or d...

Page 3: ... 6 1 PROFI menu INPUT 6 1 1 Resetting internal values 38 6 1 2 Configuring the instrument 39 6 1 3 External input function selection 48 6 1 4 Optional accessory functions of the keys 49 6 2 PROFI menu CHANNEL 6 2 1 Setting measuring parameters 52 6 2 2 Setting mathematic functions 55 6 2 3 Selection of evaluation of min max value 57 6 3 PROFI menu OUTPUT 6 3 1 Selection of excitation 58 6 3 2 Sett...

Page 4: ...ion of integer float input range Protocol ASCII MESSBUS MODBUS RTU PROFIBUS DP Projection 9999 9999 99999 999999 DIGITAL FILTERS Floating average from 2 30 measurements Exponential average from 2 100 measurements Arithmetic average from 2 100 measurements Rounding setting the projection step for display MATHEMATIC FUCTIONS Min max value registration of min max value reached during measurement Tare...

Page 5: ...d in version RS 232 and USB and is compatible with all ORBIT MERRET instruments Another option for connection is with the aid of data output RS 232 or RS 485 without the need of the OML cable The program OM LINK in Basic version will enable you to connect one instrument with the option of visualization and archiving in PC The OM Link Standard version has no limitation of the number of instruments ...

Page 6: ...be in proximity of the instrument The leads into the instrument input measured quantity should be in sufficient distance from all power leads and appliances Provided this cannot be secured it is necessary to use shielded leads with connection to ground bracket E The instruments are tested in compliance with standards for use in industrial area yet we recommend to abide by the above mentioned princ...

Page 7: ...ernal inputs EXT 1 EXT 3 EXT 2 4 1 Option Input 12 8 Relays Analogue output AO U GND AO I 3 1 Input PROFIBUS B Positive GND A Negatice 3 1 X Power supply N E L L L GND TxD RxD RS 485 RS 232 L1 L4 L3 L2 FUSE L N E X 1 3 1 3 Z Excitation 7 5 L L NC Y Z 1 4 5 8 12 7 ...

Page 8: ...R MENU Tree menu structure SETTING LIGHT For trained users Only items necessary for instrument setting Access is password protected Possibility to arrange items of the USER MENU Linear menu structure SETTING USER For user operation Menu items are set by the user Profi Light as per request Access is not password protected Optional menu structure either tree PROFI or linear LIGHT ...

Page 9: ...ogramming menu may contain arbitrary items selected from the programming menu LIGHT PROFI which determine the right see or change acces without password Complete instrument operation and setting may be performed via OM Link communication interface which is a standard equipment of all instruments The operation program is freely accessible www orbit merret cz and the only requirement is the purchase...

Page 10: ...et value will be stored 30 continues on page 30 Setting the decimal point and the minus sign DECIMAL POINT Its selection in the menu upon modification of the number to be adjusted it is performed by the control key with transition beyond the highest decade when the decimal point starts flashing Positioning is performed by THE MINUS SIGN Setting the minus sign is performed by the key on higher deca...

Page 11: ... programmable key function back to previous level move to higher decade programmable key function move to previous item move down programmable key function move to next item move up programmable key function confirm selection confirm setting selection G access into LIGHT PROFI menu G 3 s direct access into PROFI menu 1 configuration of an item for USER menu 2 determine the sequence of items in USE...

Page 12: ...setting Access is password protected Possibility to arrange items of the USER MENU Linear menu structure Password 0 Menu LIGHT USER menu off Setting the items DEF Preset from manufacture Upon delay exceeding 60 s the program ming mode is automatically discontinued and the instrument itself restores the me asuring mode ...

Page 13: ...ojection Instrument address Data protocol SLAVE PROT 0 ADDR 9600 BAUD Baud rate Command COM 04 COMMAN Setting Communi failure Setting Timeout 1 0 TIMOUT DASHES MOD T O 1 REGIST Setting Integer Setting Integer U INT 16 FORMAT COL 2 RED MENU LIGHT RE SET FIRM LANG ENGL Color beyond second limit Menu type Return to manufacture setting Language selection PAS LI 0 New password ORDER Setting maximum inp...

Page 14: ...omaticaly move to first item of the menu PASSWORD 0 access into menu is protected ny number code Set Password 42 Example 0 1 2 02 12 42 22 32 BAUD G R BAUD Selection of transmission rate of the data output selection of range 600 1 200 2 400 9 600 19 200 38 400 57 600 115 200 230 400 Baud DEF 9 600 Baud BAUD Selection of rate 115200 Baud BAUD 115200 Example ADDR 9600 57600 38400 19200 600 1200 2400...

Page 15: ...xample 0 10 00 PROT R PROT Selection of data protocol DEF SLAVE PROT Menu Description MASTER Instrument solicits data by selected command from given register SLAVE Display shows data entered through commands 0x06 nebo 0x10 PROT Data protocol SLAVE SLAVE Example COMMAN ASCII SLAV E MASTER R subsequent item on the menu depends on instrument setting ...

Page 16: ...sters at address 4xxxx COM 04 reading input input registers at address 3xxxx applies only for option MASTER DEF COM 04 COMMAN COM 04 REGIST Setting register address range of setting 0 65 535 theaddressusuallyenteredis0 9999 without highest digit defines address of the register to be read DEF 1 Register address 3 REG 1 Example R 1 Setting register address R REGIST 1 MO T O 5 ...

Page 17: ... Example R 1 0 Setting Timeout constant R TIMEOU 1 0 FORMAT Item will not appear in MASTER protocol Item will not appear in MASTER protocol and when MOD t 0 is disabled R MOD T O NO BLANK FLASH DASHES Selecting mode DASHES Example TIMEOU DASHES DOT R MOD T O Selecting display mode in case of communication failure DEF DASHES MO T O Menu Popis NO Display goes off BLANK Display goes off FLASH Dash sy...

Page 18: ...NT 16 n a 0x06 AA 06 00 00 Word Hi Word Lo CRC Lo CRC Hi U INT 32 LO HI 0x10 AA 10 00 00 00 02 04 Lo Word Hi Lo Word Lo Hi Word Hi Hi Word Lo CRC Lo CRC Hi S INT 32 LO HI 0x10 AA 10 00 00 00 02 04 Lo Word Hi Lo Word Lo Hi Word Hi Hi Word Lo CRC Lo CRC Hi FLOAT LO HI 0x10 AA 10 00 00 00 02 04 Lo Word Hi Lo Word Lo Hi Word Hi Hi Word Lo CRC Lo CRC Hi U INT 32 HI LO 0x10 AA 10 00 00 00 02 04 Hi Word ...

Page 19: ... 32 767 S INT 16 R 0 Setting minimum input value R MIN LO MIN LO Setting mimum value of input data setting minimum input value range of setting 0 65 535 DEF 0 U INT 16 DEF 32 S INT 16 Setting for minimum Lo Min LO 0 Example 0 MAx LO Setting for maximum Lo MAX LO 62135 Example R 65635 Setting maximum input value R MAX LO 65535 65535 65535 65135 65235 65335 65435 MIN A 65135 62135 64135 63135 23 ...

Page 20: ...ng minimum input value R MIN LO MIN HI Setting mimum value of input data setting the range of input values Long integer number in two values words MIN Lo and MIN Hi to set minimum divide the values by 65536 split the outcome to two parts and enter to MIN Lo and MIN Hi range of setting 99999 99999 MIN Lo DEF 0 U INT 32 DEF 0 S INT 32 MIN Hi DEF 0 U INT 32 DEF 32768 S INT 32 preset value in HEX form...

Page 21: ...s by 65536 split the outcome to two parts and enter to MAX Lo and MAX Hi range of setting 99999 9999995 MIN Lo DEF 65535 U INT 32 DEF 65535 S INT 32 MIN Hi DEF 65535 U INT 32 DEF 32767 S INT 32 preset value in HEX format equals 0x7FFF FFFF Setting for maximum Lo MAX LO 62135 Example R 65635 Setting maximum input value R MAX LO 65535 65535 65535 65135 65235 65335 65435 MIN A 65135 62135 64135 63135...

Page 22: ...g for maximum MAX 300 Example R 100 Setting minimum input value R MAX MIN Setting mimum value of input data range of setting 99999 99999 DEF 0 Setting for minimum Min 0 Example 0 MAx 100 100 100 300 200 MIN A ORDER Selection of order of the 32 bit data parts LO HI lower 16 bit is transmitted first HI LO higher 16 bit is transmitted second DEF LO HI First transmission of lower ORDER LO HI Example M...

Page 23: ...confirmed DEF 100 00 MIN A Setting display projection for minimum value of input value range of the setting is 99999 999999 position of the DP does not affect display projection the DP is automatically shifted after the value is confirmed DEF 0 00 Projection for min MIN A 0 00 Example R 000 00 Selection of integer intput range max R MIN A 000 00 MAX A Projection for max MAX A 100 00 Example R 100 ...

Page 24: ... 00000 o Example R FORM A Setting projection of the decimal point positioning of the DP is set here in the measuring mode DEF 0000 oo FORM A COL 0 subsequent item on the menu depends on instrument equipment 000000 00000 o 0000 oo 000 ooo 00 oooo 0 ooooo FLOA P R 0000 oo 00000 o ...

Page 25: ...INSTRUCTIONS FOR USE OMD 202RS 25 SETTING LIGHT 5 ...

Page 26: ...g 99999 999999 contingent modification of hysteresis or delay may be performed in PROFI menu DEF 40 DEF Hysteresis 0 Delay 0 Items for Limits and Analog output are accessible only if incorporated in the instrument R R R R LIM L 2 LIM L 1 20 Setting boundary for limit 1 40 Setting boundary for limit 2 Setting limit 2 LIM L 2 53 1 Example 40 41 41 131 031 31 331 COL 0 Setting limit 1 LIM L 1 32 Exam...

Page 27: ...r limit 4 range of the setting 99999 999999 contingent modification of hysteresis or delay may be performed in PROFI menu DEF 80 DEF Hysteresis 0 Delay 0 R R R R LIM L 4 LIM L 3 60 Setting boundary for limit 3 80 Setting boundary for limit 4 Setting limit 4 LIM L 4 103 Example 80 82 81 93 83 83 003 COL 0 Setting limit 3 LIM L 3 85 Example 60 62 61 64 63 103 03 65 75 65 85 COL 0 subsequent item on ...

Page 28: ...20mA 4 20 mA 0 5mA 0 5 mA 0 2 V 0 2 V 0 5 V 0 5 V 0 10 V 0 10 V 10 V 10 V DEF 4 20 mA MIN A O Assigning the display value to the beginning of the AO range range of the setting 99999 999999 DEF 0 Items for Limits and Analog output are accessible only if incorporated in the instrument Display value for the beginning of the AO range MIN A O 0 Example R R R R TYP A O Type of analog output 0 10 V TYP A...

Page 29: ... 5 SETTING LIGHT MAX A O Assigning the display value to the end of the AO range range of the setting 99999 999999 DEF 100 R R MAX A O 100 Assigning the display value to the end of the AO range Display value for the end of the AO range MAX A O 120 Example 100 100 120 120 COL 0 ...

Page 30: ...y setting DEF Green Selection of display color primary red COL 0 red Example DIS L 1 GREEN RED RED GREEN ORANGE R COL 1 R COL 1 Selection of display color after exceeding dIS L 1 selection of display color is governed by setting under item dIS L 1 the color changes if the displayed value is higher than the value set in dIS L 1 DEF Orange Selection of display color if the data is COL 1 green Exampl...

Page 31: ...66 67 dIS L 2 RED GREEN ORANGE R COL 2 R COL 2 Selection of display color after exceeding dIS L 2 selection of display color is governed by setting under item dIS L 2 the color changes if the displayed value is higher than the value set in dIS L 2 DEF red Selection of display color if the data is COL 2 orange Example ADR IR RED ORANGE Display value for 1st color change DIS L 2 400 Example 66 67 0 ...

Page 32: ...complete menu for complete instrument setting tree menu structure DEF LIGHT LIGHT RE SET R LIGHT PROFI R R 0 Setting the address of the IR ADR IR ADR IR Setting the address of the Remote Controler setting the address of the IR Remote Controler is needed only when more than one OMD 202 are within the controler s reach range of settung 0 99 possible cancelation of address is done by pressing the RC ...

Page 33: ... process again SAVE Saving the user setting SAVE Example SAVE PAS LI YES YES R R in the event of error setting the manufacture setting may be restored provided you stored your user setting in the PROFI menu it may also be restored select USER loading manufacture calibration and primary setting of items on the menu DEF RE SET Restoration of manufacture setting FIRM Example RE SET SAVE FIRM FIRM USE...

Page 34: ...EF ENGL ENGL CZECH ENGL R R 0 Setting new access password PAS LI PAS LI Setting new access password access password for menu LIGHT range of the number code 0 9999 upon setting the password to 000 the access to menu LIGHT is free without prompt to enter it if you forget your password please contact your instrument s administrator DEF 0 New password 341 PAS LI 341 Example 0 IDENT 1 01 11 21 31 41 04...

Page 35: ...SW version and current input setting Mode if SW version contains a letter in first position then it is a customer SW after the identification is completed the menu is automatically exited and the instrument restores the measuring mode YES OMD 202RS 78 001 input SW number MBus instrument type 142 8 Return to measuring mode ...

Page 36: ...er code designed for expert users preset from manufacture is menu LIGHT Switching over to PROFI menu G 3 s access to PROFI menu authorization for access to PROFI menu does not depend on setting under item SERVIC MENU password protected access unless set as follows under the item SERVIC N PASS PROFI 0 G access to menu selected under item SERVIC MENU LIGHT PROFI password protected access unless set ...

Page 37: ...INSTRUCTIONS FOR USE OMD 202RS 37 6 SETTING PROFI ...

Page 38: ... Resetting internal values CONFIG Selection of measuring range and parameters EXT IN Setting external inputs functions KEYS Assigning further functions to keys on the instrumenti R CHANNE SERVIC OUTPUT CLEAR EXT IN CONFIG KEYS INPUTS CL TAR CL M M CLEAR Resetting internal values CL TAR Tare resetting CL M M Resetting min max value resetting memory for the storage of minimum and maximum value achie...

Page 39: ...ORMAT ORDER MIN MAX BAUD Selection of data baud rate 600 Rate 600 Baud 1200 Rate 1 200 Baud 2400 Rate 2 400 Baud 4800 Rate 4 800 Baud 9600 Rate 9 600 Baud 19200 Rate 19 200 Baud 38400 Rate 38 400 Baud 57600 Rate 57 600 Baud 115200 Rate 115 200 Baud 230400 Rate 230 400 Baud ADDR R CHANNE SERVIC OUTPUT CLEAR EXT IN CONFIG KEYS INPUTS 1 DEF REGIST COMMAN PROT BAUD MOD T 0 TIMEOU FORMAT ORDER MIN MAX ...

Page 40: ...A FIL A MATF CON A 0 CON F 0 FORM M 000000 00000 o FLOA P MATH F NO POLIN 1 POL SIN X DESC M 00 00 CLEAR CL TAR CL M M CONFIG EXT IN KEYS LEFT TMP LE MNU LE FN LE ENTER EXT 1 M HOLD NO HOLD SAVE DISPL D A O D A O L ALL LIM 1 NO NO BAUD 600 1200 230400 ADDR PROT MASTER SLAVE ADR P B 19 FORMAT NO BLANK FLASH DASHES DOT 1 0 00 COMMAn ORDER LO HI HI LO COM 03 COM 04 REGIST 01 MOD T O TIMEOU U INT 16 S...

Page 41: ...A Er 4 T 4 20 T Er 4 20 0 10V 10V DISP PERM CHAN A FIL A MAT FN MIN MAX BRIGHT 0 25 50 75 100 COL 0 RED GREEN ORANGE DIS L 1 COL 1 DIS L 2 COL 2 RED GREEN ORANGE RED GREEN ORANGE 66 67 33 33 MENU LIGHT PROFI 0 N PASS IDENT OMD 202RS LANG CZECH ENGL PAS LI PAS PR 0 Upon delay exceeding 60 s the program ming mode is automatically discontinued and the instrument itself restores the me asuring mode ch...

Page 42: ...col instrumentasks10questions s ifnoresponse arrives within 2 s the display shows SLAVE Passive Display Slave passive display slave is used where there is communication of other isntruments or a computer in the MASTER mode If COMMAND is correctly received the instrumetns will display the data COMMAN R CHANNE SERVIC OUTPUT CLEAR EXT IN CONFIG KEYS INPUTS COM 03 DEF REGIST PROT ADDR BAUD MOD T 0 TIM...

Page 43: ...ess of the register to be read allowstoentertherange0 65535 theaddress usuallysetisinrange0 9999 withouthighest digits DEF 1 Item will appear only in MASTER protocol R CHANNE SERVIC OUTPUT CLEAR EXT IN CONFIG KEYS INPUTS NO DEF COMMAN PROT ADDR BAUD REGIST TIMEOU FORMAT ORDER MIN MAX MOD T O BLANK FLASH DASHES DOT MOD T 0 Selecting display mode in case of communication failure NO No reaction BLANK...

Page 44: ...ode of MOD t 0 range 0 99 9 s DEF 1 0 s Item will appear only in SLAVE and when MOD T 0 is enable R CHANNE SERVIC OUTPUT CLEAR EXT IN CONFIG KEYS INPUTS U INT 16 DEF COMMAN PROT ADDR BAUD REGIST MOD T O ORDER MIN MAX TIMEOU FORMAT S INT 16 U INT 32 S INT 32 FLOAT FORMAT Selection of the format of input data U INT 16 16 bit unsign integer range 0 65 535 S INT 16 16 bit sign integer range 32 768 32 ...

Page 45: ...32 BIT DATA PARTS R CHANNE SERVIC OUTPUT CLEAR EXT IN CONFIG KEYS INPUTS LO HI DEF COMMAN PROT ADDR BAUD REGIST MOD T O FORMAT MIN MAX TIMEOU ORDER HI LO ORDER Seletion of order of the 32 bit data parts LO HI Lower 16 bit is transmitted first HI LO Higher 16 bit is transmitted second ...

Page 46: ...T 16 MAX Lo DEF 32 767 S INT 16 FORMAT U INT 32 S INT 32 range of the setting 99 999 999 999 setting the range of input values Long integer numberintwovalues words MINLo MIN Hi and MAX Lo MAX Hi to set minimum maximum divide the values by 65536 split the outcome to two parts and enter to MIN Lo and MIN Hi MAX Lo and MAX Hi MIN Setting mimum value of input data MIN Lo DEF 0 U INT 32 MIN Hi DEF 0 U ...

Page 47: ...INSTRUCTIONS FOR USE OMD 202RS 47 6 SETTING PROFI ...

Page 48: ...ccess into programming menu LIGHT PROFI TARE Tare activation CL TAR Tare resetting CL M M Resetting min max value DEF EXT 1 HOLD DEF EXT 2 LOCK K DEF EXT 3 TARE Setting procedure is identical for EXT 2 and EXT 3 R CHANNE SERVIC OUTPUT CLEAR EXT IN CONFIG KEYS INPUTS EXT 2 EXT 1 M HOLD EXT 3 DISPL ALL D A O L D IS A O M MOLD Selection of function HOLD DISPL HOLD locks only the value displayed DIS A...

Page 49: ...ax value CL TAR Tare resetting MENU Direct access into menu on selected item after confirmation of this selection the MNU LE itemisdisplayedonsuperiormenu level where required selection is performed TEMP V Temporary projection of selected values after confirmation of this selection the item TMP LE is displayed on superior menu level whererequired selection is performed TARE Tare function activatio...

Page 50: ...ed to permanent by pressing Selected key this holds until the stroke of any key NO Temporary projection is off CHAN A Temporary projection of Channel A value FIL A Temporary projection of Channel A value after processing digital filters MAT FN Temporary projection of Mathematic functions value MIN Temporary projection of Min value MAX Temporary projection of Max value LIM 1 Temporary projection of...

Page 51: ...Direct access to item LIM 1 LIM 2 Direct access to item LIM 2 LIM 3 Direct access to item LIM 3 LIM 4 Direct access to item LIM 4 HYS 1 Direct access to item HYS L 1 HYS 2 Direct access to item HYS L 2 HYS 3 Direct access to item HYS L 3 HYS 4 Direct access to item HYS L 4 ON 1 Direct access to item ON L 1 ON 2 Direct access to item ON L 2 ON 3 Direct access to item ON L 3 ON 4 Direct access to it...

Page 52: ... TAR A MAX A MIN A FORM A 0 DESC A SET A Setting display projection MIN A Setting display projection for minimum value of input signal range of the setting 99999 999999 DEF 0 MAX A Setting display projection for maximum value of input signal range of the setting 99999 999999 DEF 100 0 FILTER SET A FORM A DESC A R CHANNE SERVIC OUTPUT CHAN A MIN MAX MAT FN INPUTS P TAR A MAX A MIN A P TAR A Setting...

Page 53: ...averagefromgivennumber CON F A of measured data and updates with each measured value range 2 30 EXPON Selection of exponential filter integrationfilteroffirstprvníhogradewithtime constant CON F A measurement range 2 100 ROUND Measured value rounding is entered by any number which determines the projection step e g CON F A 2 5 display 0 2 5 5 CON F A Setting constants this menu item is always displ...

Page 54: ...t form FLOA P 000000 Setting DP XXXXXX DEF 00000 o Setting DP XXXXX x 0000 oo Setting DP XXXX xx 000 ooo Setting DP XXX xxx 00 oooo Setting DP XX xxxx 0 oooo Setting DP X xxxxx FLOA P Floating DP R CHANNE SERVIC OUTPUT CHAN A MIN MAX MAT FN INPUTS FILTER DESC A SET A FORM A 0 DESC A Setting projection of descript for Channel A projection of mesured data may be extended at the expense of the number...

Page 55: ...ction of mathematic functions OFF Mathematic functions are off MULTIN Polynome F Ex Dx Cx Bx Ax 2 3 4 5 1 POL 1 x F x E x D x C x B x A 5 2 3 4 LOGAR Logarithm F E Dx C Bx A ln EXPON Exponenciál F e A E Dx C Bx POWER Power F C Bx A E Dx ROOt Root F E Dx C Bx A SIN X Sin x F E D C B A sinx x sin x sin x sin x sin 2 3 4 5 CON Setting constants for calculation of mat functions this menu is displayed ...

Page 56: ... P 000000 Setting DP XXXXXX 00000 o Setting DP XXXXX x 0000 oo Setting DP XXXX xx 000 ooo Setting DP XXX xxx 00 oooo Setting DP XX xxxx 0 ooooo Setting DP X xxxxx FLOA P Floating DP DEF R CHANNE SERVIC OUTPUT CHAN A MIN MAX MAT FN INPUTS CON A CON B CON C MATH F CON D CON E CON F DESC M FORM M 0 DESC M Setting projection of description for MATH F projection of mesured data may be extended at the e...

Page 57: ...AN A MIN MAX MAT FN INPUTS INP M M NO CHAN A FIL A MAT FN DEF INP M M Selection of evaluation of min max value selection of value from which the min max value will be calculated NO Evaluation of min max value is off CHAN A From Channel A FIL A From Channel A after digital filters processing MAT FN From Mathematic functions ...

Page 58: ... 24 V LIMITS EXCIT EXCIT Selection of sensor excitation voltage aux power supply 5 V 5 VDC max 2 5 W 12 V 12 VDC max 2 5 W 17 V 17 VDC max 2 5 W 24 V 24 VDC max 2 5 W R CHANNE SERVIC OUTPUT LIMITS AN OUT DISP INPUTS LIM 3 LIM 2 LIM 1 LIM 4 INP L 1 MOD L 1 TYP L 1 LIM L 1 HYS L 1 ON L 1 OFF L 1 PER L 1 TIM L 1 NO FIL A MAT FN CHAN A DEF MAX MIN EXCIT INP L 1 Selection evaluation of limits selection...

Page 59: ... switch 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 sig...

Page 60: ...relay switch on FROM Frame limit forthismodetheparametersaresetforinterval ON L 1 the relay switch on and OFF L 1 the relay switch off DOSING Dose limit periodic for this mode the parameters are set for PER L 1 determining the limit value as well as its multiplesatwhichtheoutputisactiveand TIM L 1 indicating the time during which is the output active Setting is identical for LIM 1 LIM 2 LIM 3 and ...

Page 61: ...rections LIM 1 2 HYS ON L 1 Setting the outset of the interval of limit switch on for type FROM OFF L 1 Setting the end of the interval of limit switch on for type FROM PER L1 Setting the period of limit switch on for type DOSING TIM L 1 Setting the time switch on of the limit for type HYSTER and DOSING setting within the range 99 9 s positivetime relayswitchesonaftercrossing the limit LIM L 1 and...

Page 62: ...after digital filters processing MAT FN AO evaluation from Math functions MIN AO evaluation from Min value MAX AO evaluation from Max value EXCIT 0 20mA Er 4 20 4 20 T Er 4 T 4 20mA 0 5mA DEF 0 5V 0 2V 0 10V 10V R CHANNE SERVIC OUTPUT LIMITS AN OUT DISP INPUTS INP A O TYP A O MIN A O MAX A O TYP A O Selection of the type of analog output 0 20mA Type 0 20 mA Er 4 T Type 4 20 mA with broken loop det...

Page 63: ...MAX A O Assigning the display value to the end of the AO range range of the setting 99999 999999 DEF 100 EXCIT R CHANNE SERVIC OUTPUT LIMITS AN OUT DISP INPUTS PERM CHAN A MAT FN MIN FIL A DEF MAX COL 1 DIS L 1 DIS L 2 COL 2 BRIGHT COL 0 PERM Selection display projection selection of value which will be shown on the instrument display CHAN A Projection of values from Channel A raw data will be pro...

Page 64: ...RED Red color GREEN Green color ORANGE Orange color COL 0 DEF Green COL 1 DEF Orange COL 2 DEF Red Not aplicable to the version with monocolur high brightness LED display EXCIT 33 33 R CHANNE SERVIC OUTPUT LIMITS AN OUT DISP INPUTS COL 0 COL 2 BRIGHT PERM DIS L 1 DIS L 2 COL 1 DIS L Selection of display color change under items DIS L 1 and DIS L 2 the limit is set for the time when the display col...

Page 65: ...AN OUT DISP INPUTS PERM BRIGHT 100 50 25 75 DEF 0 BRIGHT Selection of display brightness by selecting display brightness we may appropriately react to light conditions in place of instrument location 0 Display is off after keystroke display turns on for 10 s 25 Display brightness 25 50 Display brightness 50 75 Display brightness 75 100 Display brightness 100 ...

Page 66: ...entification R CHANNE SERVIC OUTPUT ADR IR RESTOR LANG INPUTS N PASS 0 IDENT MENU ADR IR Setting the address of IR remote control settingtheremotecontroladdressisinevitable only in case there are other large displays OMD202withinthereachofIRremotecontrol range of the setting 0 99 DEF 0 Controlling addressed instrument if the OMD has an address different than 0 press the green button and key in the...

Page 67: ...U INT 16 S INT 16 U INT 32 S INT 32 FLOAT USER R CHANNE SERVIC OUTPUT INPUTS MENU RESTOR LANG N PASS IDENT RE SET SAVE ADR IR RE SET Restoration of manufacture setting Return to manufacture setting of the instrument in the event of error setting it is possible to return to manufacture setting restorationisperformedforcurrently selected type of data format provided you stored your user setting in t...

Page 68: ...UTS IDENT LANG 0 PAS PR PAS LI N PASS Setting new password for access to LIGHT and PROFI menu thisoptionallowstochangethenumericcode whichblockstheaccessintoLIGHTandPROFI Menu numerci code range 0 9999 universal passwords in the event of loss LIGHT Menu 8177 PROFI Menu 7915 ADR IR R CHANNE SERVIC OUTPUT MENU RESTOR N PASS INPUTS IDENT LANG 78 001 OMD 202RS ASCII display shows type identification o...

Page 69: ...INSTRUCTIONS FOR USE OMD 202RS 69 6 SETTING PROFI ...

Page 70: ...ithout the option to change the primary instrument setting e g repeated change of limit setting there are no items from manufacture permitted in USER menu on items indicated by inverse triangle L 1 setting may be performed in LIGHT or PROFI menu with the USER menu then overtaking the given menu structure Setting NO item will not be displayed in USER menu YES item will be displayed in USER menu wit...

Page 71: ... you set the desired limit value alternatively by pressing button you can go over to setting of LIM L 2 where you repeat the procedure You can finish the setting up by pressing the button by which you save the latest setting and by pressing the R you return to the operating mode 7 SETTING USER 0 Setting up the ranking order 2 G 142 8 PASSW 0 Password MIN A MAX A FORM A PROT ADDR BAUD COMMA MIN 2 M...

Page 72: ...es CHAN A MIN A x input data MIN MAX MIN MAX A MIN A Chan A value to be displayed and futher processed in the instrument MIN A MAX A values entered in menu CHANAL CHAN A SETTIN MIN MAX values entered in menu INPUTS CONFIG MIN MIN Hi x 65536 MIN Lo MAX MAX Hi x 65536 MAX Lo Response Command copied without data part AA 10 00 00 00 02 CRC Lo CRC Hi Command 20h NON STANDARD COMMAND for MODBUS making i...

Page 73: ...o Word Hi Lo Word Lo Hi Word Hi Hi Word Lo CRC Lo CRC Hi S INT 32 LO HI 0x10 AA 10 00 00 00 02 04 Lo Word Hi Lo Word Lo Hi Word Hi Hi Word Lo CRC Lo CRC Hi FLOAT LO HI 0x10 AA 10 00 00 00 02 04 Lo Word Hi Lo Word Lo Hi Word Hi Hi Word Lo CRC Lo CRC Hi U INT 32 HI LO 0x10 AA 10 00 00 00 02 04 Hi Word Hi Hi Word Lo Lo Word Hi Lo Word Lo CRC Lo CRC Hi S INT 32 HI LO 0x10 AA 10 00 00 00 02 04 Hi Word ...

Page 74: ...uantity range change input signal value or input range setting E I OV Input quantity is larger than permitted input quantity range change input signal value or input range setting E HW A part of the instrument does not work properly send the instrument for repair E EE Data in EEPROM corrupted perform restoration of manufacture setting upon repeated error statement send instrument for repair E SET ...

Page 75: ... 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 DC4 NAC SYN ETB CAN EM SUB ESC FS CS RS US SP 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 0 1 2 3 4 5 6 7 8 9 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 A B C D E F G H I J K L M N O 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 P Q R S T U V W X Y Z _ a b c 100 101 102 103 104 105 106 107 108 109...

Page 76: ...ctors 30 VDC 100 mA Relay 1 8 HP 277 VAC 1 10 HP 125 V Pilot Duty D300 ANALOG OUTPUT Type isolated programmable with 12 bits D A con vertor analogoutputcorrespondswithdisplayed data type and range are adjustable Non linearity 0 1 of range TC 15 ppm C Rate response to change of value 1 ms Voltage 0 2 V 5 V 10 V 10 V Current 0 5 20 mA 4 20 mA compensation of conduct to 500 Ω 12 V or 1 000 Ω 24 V EXC...

Page 77: ... displays are supplied along with a wall mount holder as shown in the the drawing Panel cutout Panel thickness 0 5 50 mm Side view Front view 4 mm 88 mm X1 mm Y1 mm Height X Y X1 Y1 375 119 367 111 465 181 457 173 651 181 643 173 539 237 531 228 754 237 746 228 X mm Y mm 57 6 100 4 100 6 125 4 125 6 ...

Page 78: ...The guarantee shall not apply to defects caused by mechanic damage transportation intervention of unqualified person incl the user unavoidable event other unprofessional interventions The manufacturer performs guarantee and post guarantee repairs unless provided for otherwise Stamp signature WA R R A N T Y uring this period due to manufacture error or due to material faults shall be elimin uring t...

Page 79: ...4 35 EU Electromagnetic compatibility directive no 2014 30 EU The product qualities are in conformity with harmonized standard El safety EN 61010 1 EMC EN 61326 1 Electronic measuring control and laboratory devices Requirements for EMC Industrial use EN 50131 1 cap 14 and cap 15 EN 61000 4 2 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 EN 61000 4 6 EN 61000 4 8 EN 61000 4 11 EN 61000 3 2 EN 61000 3 3 EN...

Page 80: ...ORBIT MERRET spol s r o Vodňanská 675 30 198 00 Praha 9 Czech Republic tel 420 281 040 200 fax 420 281 040 299 e mail orbit merret eu www orbit merret eu TECHDOK OMD 202RS MODBUS 2018 4v0 en ...

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