OMD 202RS
OMD 202RS
4/6 digit DATA DISPLAY
The OMD 202 model series are large programmable displays designed for indoor and outdoor use with IP64 cover.
Type OMD 202RS is a data display from serial lines RS 232/485 with protocole ASCII, MESSBUS, PROFIBUS DP, MODBUS - RTU and PROFINET.
The instrument is based on a single-chip microcontroller with a multichannel 24-bit sigma-delta converter, which ensures good accuracy, stability and easy operation of the instrument.
Displays are suitable for projection of measured data in production lines and operations with legibility up to 80 m.
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4/6 digit programmable projection
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input: RS 232/485
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ASCII, MESSBUS, PROFIBUS DP, MODBUS RTU, PROFINET
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three-color LED or high bright LED
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digit height: 57; 100; 125 mm
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IR control
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digital filters, tare, linearization
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size of DIN 96 x 48 mm
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power supply 10…30 V AC/DC or 80…250 V AC/DC
Options
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excitation
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comparators
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analog output
Input
RS
Input
fixed, according to order
RS 232/485
PROFIBUS DP
RS 232/485
PROFIBUS DP
Protocol
ASCII
ASCII - Master
ASCII - Slave
ASCII - Universal
MESSBUS
MODBUS RTU
PROFIBUS DP
PROFINET
ASCII - Master
ASCII - Slave
ASCII - Universal
MESSBUS
MODBUS RTU
PROFIBUS DP
PROFINET
Format
8 bits + no parity + 1 stop bit
7 bits + even parity + 1 stop bit
7 bits + even parity + 1 stop bit
Rate
300…230 400 Baud
9 600…12 MBaud (PROFIBUS)
9 600…12 MBaud (PROFIBUS)
Line termination
short circuit module socket inside the instrument
Projection
Display range
-999…9999, 3-coloured 7-segment LED
-99999…999999, 3-coloured 7-segment LED
-999…9999, single-coloured intensive LED (1200 mcd)
-99999…999999, single-coloured intensive LED (1200 mcd)
-99999…999999, 3-coloured 7-segment LED
-999…9999, single-coloured intensive LED (1200 mcd)
-99999…999999, single-coloured intensive LED (1200 mcd)
Number of characters
4 characters (only for height 100/125 mm
6 characters
6 characters
Display height
57 mm, 100 mm, 125 mm
Display colour
red, green, red/green/orange
Signalizing LED
| 1, 2, 3, 4 | Limits L1, L2, L3, L4 (red) |
| T | Tare (green) |
| M | Min./Max. value (green) |
Description
the last two digits of the display can be used to display measured variables (only 6-digit display)
Decimal point
menu adjustable - fixed or floating
Display brightness
menu adjustable
Displayed values
| Kan A | Value from channel A |
| Fil. A | Value from channel A after digital filter adjustment |
| Mat. Fn. | Value of mathematical function |
| Max. | Maximum value |
| Min. | Minimum value |
Settings
Control
The instrument is set and controlled by an IR remote control
Selected functions can also be controlled via external inputs
Selected functions can also be controlled via external inputs
Menu
| LIGHT | contains only items necessary for basic device settings with password access |
| PROFI | Full device settings with password access |
| USER | User menu of any item, selected from LIGHT/PROFI. Access without password. |
Optional functions
| ZAKAZ | button has no function |
| NUL. M.M. | Resetting Min/Max vaslues |
| NUL. TA. | Tare reset |
| MENU | Direct access to the selected menu item |
| DOC. H. | Temporary projection of selected values |
| TARA | Activating function Tare |
OM Link
Company communication interface for operation, setting and update of device firmware
OM Link program is also designed for visualization and filing of meas. values from more instruments
OM Link program is also designed for visualization and filing of meas. values from more instruments
Instrument accuracy and functionality
Temperature coefficient
50 ppm/°C
Linearization
linear interpolation in 50 points (only via OM Link)
Digital filters
| arithmetic mean | from 2…100 measurements |
| floating mean | from 2…30 measurements |
| exponential mean | from 2…100 measurements |
| rounding | setting projection step for display |
Functions
| Tare | designed to reset display on non-zero input signal |
| Min/max value | registration of min./max. value achieved during measurement |
| Peak value | display shows only max. or min. values |
Math. functions
polynom, 1/x, logarithm, exponential, power, root, sin x
Watch-dog
reset after 400 ms
Calibration
at 25°C and 40 % r.h.
Comparators
Type
Digital, menu adjustable, contact connect. < 30 ms
Mode
| Hysteresis | switch. point, hysteresis band "Mez ± 1/2 Hys." and time (0 ... 99.9 s) determ. switching delay |
| From-To | output interval ON and OFF |
| Dose | period, its multiples and time (0 ... 99.9 s), during which the output is active |
Output
1x relay, switch on contact (250 VAC/30 VDC, 3A)
2x relay, switch on contact (250 VAC/30 VDC, 3 A)
3x relay, switch on contact (250 VAC/30 VDC, 3A)
4x relay, switch on contact (250 VAC/30 VDC, 3A)
2x relay, switch on contact (250 VAC/30 VDC, 3 A)
3x relay, switch on contact (250 VAC/30 VDC, 3A)
4x relay, switch on contact (250 VAC/30 VDC, 3A)
Analogue outputs
Type
Isolated, programmable with a 16-bit D / A converter, type and range are menu selectable
Temperature coefficient
15 ppm/°C
Nonlinearity
±0,1 % of range
Rate
response to value change < 1 ms
Ranges
0...2 V, 0...5 V, 0...10 V, ±10 V, 0...5 mA, 0...20 mA, 4...20 mA
Compensation
600 Ohm/12 V, 1 000 Ohm/24 V
Error state
at range of 4...20mA
error message indication (<3.0 mA)
Detection of current loop interruption
error message indication (<3.0 mA)
Detection of current loop interruption
Sensor excitation
Adjustable
5…24 VDC/max. 1,2 W
Power supply
Power supply
10…30 V AC/DC, ±10 %, PF > 0,4, I < 45 A/1 ms, isolated
80…250 V AC/DC, ±10 %, PF > 0,4, I < 45 A/2 ms, isolated
80…250 V AC/DC, ±10 %, PF > 0,4, I < 45 A/2 ms, isolated
Current draw
< 22 W/22 VA
Power supply protection
Power supply is protected by a fuse inside the instrument
Operating conditions
Connection
cable bushings
connector terminal board, cable section < 1,5/2,5 mm2
connector terminal board, cable section < 1,5/2,5 mm2
Stabilization period
within 15 minutes after switch on
Operating temperature
-20°…60°C
Storage temperature
-20°…80°C
Protection class
IP64
El. safety
EN 61010-1, A2
Dielectric strength
4 kVAC within 1 min. between pow. supply and input
4 kVAC within 1 min. between pow. supply and data/anal. output
4 kVAC within 1 min. between input and relay output
2,5 kVAC within 1 min.between input and data/anal. output
4 kVAC within 1 min. between pow. supply and data/anal. output
4 kVAC within 1 min. between input and relay output
2,5 kVAC within 1 min.between input and data/anal. output
Insulation resistance
for polution degree II, measuring cat. III.
| power supply | 670 V (ZI), 300 V (Di)* |
| input, output, PN | 300 V (ZI), 150 V (Di)* |
EMC
EN 61326-1
Mechanical properties
Material
Anodized aluminum, black
Dimensions
| 57 mm/6 d. | 375 x 119 x 88 mm |
| 100 mm/4 d. | 465 x 181 x 88 mm |
| 100 mm/6 d. | 651 x 181 x 88 mm |
| 125 mm/4 d. | 539 x 237 x 88 mm |
| 125 mm/6 d. | 754 x 237 x 88 mm |
Panel cutout
| 57 mm/6 d. | 367 x 111 mm |
| 57 mm/6 d. | 367 x 111 mm |
| 100 mm/6 d. | 643 x 173 mm |
| 125 mm/4 d. | 531 x 228 mm |
| 125 mm/6 d. | 746 x 228 mm |
Installation
Into panel
On the wall/ceiling using bracket (included)
On the wall/ceiling using bracket (included)
Images
Dimensions and installation
Connection
Datasheets
User manuals
| File name | File type | Version | Language | Download |
|---|---|---|---|---|
|
Operating instructions OMProfi
Návod OMProfi
|
PDF
|
2020.3 |
|
Download |
|
Operating instructions OMProfibus
Návod OMProfibus
|
PDF
|
2014.2.1 |
|
Download |
| Návod OMProfibus |
PDF
|
2014.2.0 | cs | Download |
|
Operating instructions OMProfibus
Návod OMProfibus
|
PDF
|
2010.1.2 |
|
Download |
| Návod OMProfibus |
PDF
|
2007.1.0 | cs | Download |
| Operating instructions OMProfibus |
PDF
|
2010.1.1 | en | Download |
|
Operating instructions OMD202RS_MB
Návod OMD202RS_MB
|
PDF
|
2019.4.0 |
|
Download |
|
Operating instructions OMD202RS
Návod OMD202RS
|
PDF
|
2018.4.0 |
|
Download |
|
Operating instructions OMD202RS
Návod OMD202RS
|
PDF
|
2012.3.0 |
|
Download |
Application notes
| File name | File type | Version | Language | Download |
|---|---|---|---|---|
| Aplikační list Informace k OM PROFINET |
PDF
|
2020 | cs | Download |
|
Application note MODBUS data protocol
Aplikační list MODBUS datový protokol
|
PDF
|
2020.01 |
|
Download |
Certificates
| File name | File type | Version | Language | Download |
|---|---|---|---|---|
|
Certificate EU_Declaration_OMD202
Certifikát EU_Prohlaseni_OMD202
|
PDF
|
2022 |
|
Download |
|
Certificate Declaration_17050_OMD202
Certifikát Prohlaseni_17050_OMD202
|
PDF
|
2022 |
|
Download |
Firmware
| File name | File type | Version | Language | Download |
|---|---|---|---|---|
| OMD202RS-4 67-502 |
HEX
|
2020 | xx | Download |
Software
| File name | File type | Version | Language | Download |
|---|---|---|---|---|
|
GSD OM-Profibus
GSD OM-Profibus
|
ZIP
|
2020 |
|
Download |
|
GSDML OM-Profinet
GSDML OM-Profinet
|
ZIP
|
2020.2.33 |
|
Download |
| GSDML OM-Profinet |
ZIP
|
2024.2.34 | xx | Download |
ISOLATED TRANSDUCER • USB < > OM INSTRUMENTS
Small compact transducer OM LINK USB with cable ensures safe and comfortable galvanically isolated connection between your computer and ORBIT MERRET instruments.