Minebea Intec PR 5230 User manual

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Transmitter in eld housing PR 5230
Instrument manual
Translation of the original instrument manual 9499 050 52301 Edition 11.0.1 01/09/2017
Release 3.50
Sartorius Mechatronics T&H GmbH, Meiendorfer Str. 205a, 22145 Hamburg, Germany
Phone: [phone] Fax: [phone]

Foreword
Must be followed!
Any information in this document is subject to change without notice and does not represent a commitment on
the part of Minebea Intec unless legally prescribed. This product should be operated only by trained and
qualied personnel. In correspondence concerning this product, the type, designation and version number as
well as all license numbers relating to the product have to be cited.
Note
The complete product is protected by copyright. It may not be changed or copied, and it may not be used
without purchasing or written permission from the copyright owner (Minebea Intec). Its use constitutes
acceptance by you of the above-mentioned provisions.

Table of contents
1 Introduction.........................................................................................................................................8
1.1 Read the manual.........................................................................................................................................................8
1.2 This is what instructions look like.............................................................................................................................8
1.3 This is what lists look like...........................................................................................................................................8
1.4 This is what menus and soft keys look like.............................................................................................................8
1.5 This is what safety instructions look like.................................................................................................................8
1.6 Hotline..........................................................................................................................................................................9
2 Safety information............................................................................................................................. 10
2.1 General information................................................................................................................................................. 10
2.2 Intended use.............................................................................................................................................................. 10
2.3 Incoming goods inspection..................................................................................................................................... 10
2.4 Before operational startup...................................................................................................................................... 10
2.4.1 Installation ...................................................................................................................................................... 10
2.4.2 Opening the device......................................................................................................................................... 11
2.4.3 Supply voltage connection............................................................................................................................11
2.4.4 Protective conductor connection.................................................................................................................12
2.5 RF interference suppression....................................................................................................................................12
2.6 Failure and excessive stress.....................................................................................................................................12
2.7 Important note...........................................................................................................................................................12
2.8 Repairs and maintenance.........................................................................................................................................12
2.8.1 General information .......................................................................................................................................12
2.8.2 Electrostatically sensitive parts ....................................................................................................................13
2.8.3 Replacing fuses ...............................................................................................................................................13
3 Device description ............................................................................................................................. 14
3.1 General information................................................................................................................................................. 14
3.2 Overview of the device ............................................................................................................................................ 14
3.3 Housing.......................................................................................................................................................................15
3.3.1 General information .......................................................................................................................................15
3.3.2 Dimensions ..................................................................................................................................................... 16
3.4 Display and operating elements ............................................................................................................................ 16
3.4.1 General information ...................................................................................................................................... 16
3.4.2 Overview...........................................................................................................................................................17
3.4.3 Display..............................................................................................................................................................17
3.4.4 Operating elements.......................................................................................................................................22
3.5 Overview of connections.........................................................................................................................................27
3.5.1 Plug-in cards...................................................................................................................................................28
3.6 Device variants..........................................................................................................................................................28
3.6.1 Combinations for options.............................................................................................................................28
Transmitter in eld housing PR 5230 Table of contents
EN-1 Minebea Intec

4 Device installation..............................................................................................................................30
4.1 General information.................................................................................................................................................30
4.2 Mechanical preparation...........................................................................................................................................30
4.2.1 General information ......................................................................................................................................30
4.2.2 Cable entry......................................................................................................................................................30
4.2.3 Cabling..............................................................................................................................................................31
4.2.4 Connecting a cable ........................................................................................................................................32
4.3 EMC-compliant installation ....................................................................................................................................32
4.3.1 Connecting the screens.................................................................................................................................32
4.3.2 Connecting the equipotential bonding conductor...................................................................................33
4.4 Hardware construction............................................................................................................................................33
4.4.1 Main board......................................................................................................................................................33
4.4.2 Display board..................................................................................................................................................35
4.4.3 Weighing electronics board .........................................................................................................................35
4.4.4 Network port...................................................................................................................................................37
4.4.5 RS-232 interface.............................................................................................................................................38
4.4.6 RS-485 interface............................................................................................................................................42
4.4.7 Digital inputs ..................................................................................................................................................57
4.4.8 Digital outputs................................................................................................................................................59
4.5 Connecting analog load cells and platforms........................................................................................................64
4.5.1 General information ......................................................................................................................................64
4.5.2 Connecting a load cell with a 4-wire cable.................................................................................................64
4.5.3 Connecting a load cell with a 6-wire cable.................................................................................................66
4.5.4 Connecting 28 load cells (650 Ω) using a 6-wire connecting cable....................................................67
4.5.5 Connecting load cells of type series PR 6221 ............................................................................................67
4.5.6 Testing the measuring circuit ......................................................................................................................68
4.5.7 External supply of the load cells..................................................................................................................68
4.5.8 Connecting 24 load cells via PR 5230/22 load cell junction board ....................................................69
4.5.9 Connecting an analog platform (series CAP…)...........................................................................................71
4.6 Accessories ................................................................................................................................................................74
4.6.1 General information......................................................................................................................................74
4.6.2 Analog outputs...............................................................................................................................................75
4.6.3 Load cell junction board ...............................................................................................................................77
4.6.4 Status LEDs on eldbus card........................................................................................................................78
4.6.5 ProBus-DP interface ...................................................................................................................................78
4.6.6 InterBus-S interface.......................................................................................................................................83
4.6.7 DeviceNet interface.......................................................................................................................................88
4.6.8 CC-Link interface ...........................................................................................................................................92
4.6.9 ProNet I/O interface....................................................................................................................................95
4.6.10 EtherNet-IP interface ....................................................................................................................................98
4.6.11 Ethernet port for PR 5230/30.....................................................................................................................101
4.6.12 Ethernet cable for PR 5230/31...................................................................................................................102
Transmitter in eld housing PR 5230 Table of contents
Minebea Intec EN-2

5 "Standard" application .................................................................................................................... 103
5.1 Functions..................................................................................................................................................................103
5.1.1 General information ....................................................................................................................................103
5.1.2 Display functions..........................................................................................................................................103
6 "EasyFill" application....................................................................................................................... 104
6.1 Functions..................................................................................................................................................................104
6.1.1 General information....................................................................................................................................104
6.1.2 Display functions..........................................................................................................................................104
6.1.3 Filling mode ..................................................................................................................................................104
6.2 Application menu [Start].......................................................................................................................................104
7 Commissioning................................................................................................................................. 106
7.1 Power failure/Data backup/Restart ....................................................................................................................106
7.1.1 Power failure.................................................................................................................................................106
7.1.2 Data backup..................................................................................................................................................106
7.1.3 Overwrite protection...................................................................................................................................106
7.1.4 Restart ...........................................................................................................................................................108
7.2 Switching on the device.........................................................................................................................................108
7.3 Switching o the device ........................................................................................................................................109
7.4 Warm-up time.........................................................................................................................................................109
7.5 Finding and connecting a device with a notebook/PC.....................................................................................109
7.6 Finding and connecting the device automatically in the network...................................................................110
7.7 Searching the device in the network with "IndicatorBrowser".........................................................................110
7.8 Resetting the network address .............................................................................................................................112
7.9 Operation using VNC ..............................................................................................................................................113
7.10 Operation via a web browser.................................................................................................................................114
7.11 System setup............................................................................................................................................................114
7.11.1 Serial ports parameter .................................................................................................................................115
7.11.2 Date & time ....................................................................................................................................................115
7.11.3 Operating parameter ...................................................................................................................................115
7.11.4 Printing parameter .......................................................................................................................................116
7.11.5 Fieldbus parameter.......................................................................................................................................116
7.11.6 Network parameter ......................................................................................................................................116
7.11.7 Weighing points............................................................................................................................................116
7.11.8 Display items ................................................................................................................................................ 122
7.11.9 Limit parameter............................................................................................................................................ 123
7.11.10 Digital I/O parameters ................................................................................................................................ 123
7.11.11 Analog output parameter........................................................................................................................... 123
7.12 Calibrating internal weighing point.....................................................................................................................124
7.12.1 General information ....................................................................................................................................124
7.12.2 Displaying calibration data.........................................................................................................................124
7.12.3 Selecting the calibration mode..................................................................................................................126
Transmitter in eld housing PR 5230 Table of contents
EN-3 Minebea Intec

7.12.4 Setting maximum load................................................................................................................................ 129
7.12.5 Determining the scale interval................................................................................................................... 129
7.12.6 Determining the dead load ........................................................................................................................130
7.12.7 Calibrating with weight................................................................................................................................131
7.12.8 Calibrating with mV/V................................................................................................................................. 132
7.12.9 Calibrating with load cell data (smart calibration).................................................................................. 134
7.12.10 Subsequent dead load correction............................................................................................................. 135
7.12.11 Linearization................................................................................................................................................. 136
7.12.12 Calculating the test value ........................................................................................................................... 139
7.12.13 Saving the calibration.................................................................................................................................. 139
7.12.14 Cancelling a calibration...............................................................................................................................140
7.12.15 Parameter Input............................................................................................................................................141
7.13 Calibrating xBPI-scale............................................................................................................................................148
7.13.1 General information ....................................................................................................................................148
7.13.2 Parameters for serial interface ..................................................................................................................148
7.13.3 Parameters for the xBPI-weighing function............................................................................................149
7.13.4 Setting up an xBPI platform........................................................................................................................151
7.13.5 xBPI-parameter tables................................................................................................................................ 153
7.13.6 Setting the xBPI dead load.........................................................................................................................156
7.13.7 xBPI calibration with user specied weight.............................................................................................158
7.13.8 xBPI calibration with automatic weight detection .................................................................................159
7.13.9 xBPI calibration with default weight.........................................................................................................160
7.13.10 xBPI calibration with built-in weight .........................................................................................................161
7.13.11 xBPI linearization..........................................................................................................................................161
7.14 Calibrating digital load cells of type "Pendeo" ..................................................................................................162
7.14.1 General information ....................................................................................................................................162
7.14.2 Selecting and conguring RS-485 interface ...........................................................................................163
7.14.3 Selecting the load cell type ........................................................................................................................164
7.14.4 Calibration procedure .................................................................................................................................164
7.14.5 Searching load cells..................................................................................................................................... 165
7.14.6 Assigning load cells .....................................................................................................................................166
7.14.7 Calibrating load cells...................................................................................................................................168
7.14.8 Assigning load cell names ..........................................................................................................................170
7.14.9 Service function............................................................................................................................................ 170
7.14.10 Corner correction.......................................................................................................................................... 171
7.14.11 Terminating/saving calibration................................................................................................................. 172
7.14.12 Parameter Input............................................................................................................................................173
7.14.13 Subsequent dead load correction............................................................................................................. 175
7.14.14 Displaying weighing point serial number................................................................................................ 176
7.15 General parameter settings.................................................................................................................................. 176
7.15.1 Selecting and conguring serial interfaces ..............................................................................................177
7.15.2 Date and time...............................................................................................................................................185
Transmitter in eld housing PR 5230 Table of contents
Minebea Intec EN-4

7.15.3 Operating parameters.................................................................................................................................186
7.15.4 Print parameters..........................................................................................................................................188
7.15.5 Fieldbus parameters....................................................................................................................................189
7.15.6 Network parameters.................................................................................................................................... 193
7.15.7 Conguring display .....................................................................................................................................194
7.15.8 Conguring limit values..............................................................................................................................195
7.15.9 Conguring digital inputs...........................................................................................................................201
7.15.10 Conguring digital outputs....................................................................................................................... 204
7.15.11 Display of limits and digital inputs/outputs............................................................................................207
7.15.12 Conguring analog output........................................................................................................................ 208
7.16 System information............................................................................................................................................... 209
7.16.1 Displaying the version.................................................................................................................................210
7.16.2 Displaying the status...................................................................................................................................210
7.16.3 Showing hardware options .........................................................................................................................211
7.16.4 Displaying Pendeo data.............................................................................................................................. 212
8 Production........................................................................................................................................216
8.1 General information............................................................................................................................................... 216
8.2 Starting the application......................................................................................................................................... 216
8.3 Conguration via a notebook/PC........................................................................................................................ 217
8.3.1 Conguring production mode................................................................................................................... 217
8.3.2 Conguring digital inputs and outputs................................................................................................... 220
8.3.3 Conguring material ...................................................................................................................................222
8.3.4 Conguring printout ...................................................................................................................................225
8.4 Filling........................................................................................................................................................................226
9 Extended functions..........................................................................................................................228
9.1 Hardware test..........................................................................................................................................................228
9.1.1 Serial interfaces............................................................................................................................................228
9.1.2 Inputs and outputs ......................................................................................................................................229
9.1.3 Functions via the WEB site .........................................................................................................................234
9.1.4 Resetting the device to the factory settings........................................................................................... 245
9.1.5 Updating new software with FlashIt ........................................................................................................ 246
10 ModBus protocol ............................................................................................................................. 253
10.1 General description................................................................................................................................................253
10.2 SPM data in PR 1612 ModBus mode....................................................................................................................253
11 SMA protocol ...................................................................................................................................255
11.1 General information...............................................................................................................................................255
12 Fieldbus interface ............................................................................................................................256
12.1 Fieldbus interface conguration..........................................................................................................................256
12.2 Scale protocol (8-Byte) for the "standard" application ....................................................................................256
12.2.1 Write window (input area)...........................................................................................................................257
Transmitter in eld housing PR 5230 Table of contents
EN-5 Minebea Intec

12.2.2 Read window (output area)........................................................................................................................257
12.2.3 Reading and writing data .......................................................................................................................... 258
12.2.4 Description of the I/O area (read/write window)....................................................................................259
12.2.5 Special hints for DeviceNet and EtherNet-IP ......................................................................................... 264
12.2.6 Fieldbus register ......................................................................................................................................... 264
12.3 Filling protocol (64-Byte) for the "EasyFill" application .................................................................................. 269
12.3.1 Write window (input area).......................................................................................................................... 269
12.3.2 Read window (output area)....................................................................................................................... 269
12.3.3 Indicator functions...................................................................................................................................... 269
12.3.4 Filling functions........................................................................................................................................... 269
12.3.5 Setup of the eldbus interface .................................................................................................................. 271
13 SPM ................................................................................................................................................. 277
13.1 General information...............................................................................................................................................277
13.2 Elementary data types...........................................................................................................................................277
13.3 Addressing...............................................................................................................................................................278
13.4 System data.............................................................................................................................................................278
14 Repairs and maintenance................................................................................................................. 283
14.1 Repairs......................................................................................................................................................................283
14.1.1 Battery for date/time ..................................................................................................................................283
14.1.2 Changing the battery for date/time .........................................................................................................283
14.2 Maintenance............................................................................................................................................................283
14.3 Soldering work....................................................................................................................................................... 284
14.4 Cleaning .................................................................................................................................................................. 284
15 Disposal ...........................................................................................................................................285
16 Error messages ................................................................................................................................286
16.1 Error messages measuring circuit....................................................................................................................... 286
16.2 Weight error status................................................................................................................................................ 286
16.3 Error messages for xBPI scales.............................................................................................................................287
16.4 Error messages for Pendeo® load cells............................................................................................................. 288
16.5 Error messages during calibration...................................................................................................................... 289
16.6 General error messages.........................................................................................................................................291
16.7 Error messages for Ex applications ..................................................................................................................... 291
16.8 Error numbers @ "LAST_ERROR" ........................................................................................................................292
16.8.1 Weighing point error...................................................................................................................................292
16.8.2 Error in the "EasyFill" application..............................................................................................................293
17 Specications ..................................................................................................................................294
17.1 Note on using "Free Software" ............................................................................................................................ 294
17.2 Decoding the serial number................................................................................................................................. 294
17.3 General data........................................................................................................................................................... 294
17.3.1 Backup battery for time/date................................................................................................................... 294
Transmitter in eld housing PR 5230 Table of contents
Minebea Intec EN-6

17.3.2 Supply voltage connection 230 V AC....................................................................................................... 294
17.3.3 Supply voltage connection 24 V AC..........................................................................................................295
17.4 Eect of ambient conditions ................................................................................................................................295
17.4.1 Ambient conditions .....................................................................................................................................295
17.4.2 Electromagnetic Compatibility (EMC).......................................................................................................295
17.4.3 RF interference suppression ..................................................................................................................... 296
17.5 Connecting cables ................................................................................................................................................. 296
17.6 Mechanics............................................................................................................................................................... 296
17.6.1 Design........................................................................................................................................................... 296
17.6.2 Weights......................................................................................................................................................... 296
17.7 Documentation on the enclosed CD................................................................................................................... 296
18 Appendix ......................................................................................................................................... 297
18.1 Spare parts...............................................................................................................................................................297
18.1.1 Weighing electronics board .......................................................................................................................297
18.1.2 Display board................................................................................................................................................297
18.1.3 Fuses/accessory kits................................................................................................................................... 298
18.2 Test connector........................................................................................................................................................ 298
Transmitter in eld housing PR 5230 Table of contents
EN-7 Minebea Intec

1 Introduction
1.1 Read the manual
-Please read this manual carefully and completely before using the product.
-This manual is part of the product. Keep it in a safe and easily accessible location.
1.2 This is what instructions look like
1. - n. are placed before steps that must be done in sequence.
1.3 This is what lists look like
-indicates an item in a list.
1.4 This is what menus and soft keys look like
[ ] frame menu items and soft keys.
Example:
[Start]- [Applications]- [Excel]
1.5 This is what safety instructions look like
Signal words indicate the severity of the danger involved when measures for preventing
hazards are not followed.
DANGER
Warning of personal injury
DANGER indicates that death or severe, irreversible personal injury will occur if
appropriate safety measures are not observed.
Take appropriate safety measures.
WARNING
Warning of potential health risk or risk of personal injury!
WARNING indicates that death or severe, irreversible injury may occur if appropriate
safety measures are not observed.
Take appropriate safety measures.
CAUTION
Warning of personal injury and/or property damage.
CAUTION indicates that minor, reversible injury or damage to property may occur if
appropriate safety measures are not observed.
Take appropriate safety measures.
is placed before a step.
describes the result of a step.
Transmitter in eld housing PR 5230 1 Introduction
Minebea Intec EN-8

NOTICE
Warning of property and/or environmental damage.
ATTENTION indicates that damage to property and/or the environment may occur if
appropriate safety measures are not observed.
Take appropriate safety measures.
Note:
User tips, useful information and notes.
1.6 Hotline
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
1 Introduction Transmitter in eld housing PR 5230
EN-9 Minebea Intec

2 Safety information
2.1 General information
CAUTION
Warning of personal injury.
This device has been built and tested in compliance with the safety regulations for
measuring and control equipment for protection class I (protective grounding
conductor) according to IEC 1010/EN 61010 or VDE 0411.
The product was in perfect condition with regard to safety features when it left the
factory.
To maintain this condition and to ensure safe operation, the user must follow the
instructions and observe the warnings in this manual.
2.2 Intended use
The instrument is intended for use as an indicator for weighing functions.
Product operation, commissioning and maintenance must be performed by trained and
qualied personnel who are aware of and able to deal with the related hazards and take
suitable measures for self-protection.
The device reects the state of the art.
The manufacturer does not accept any liability for damage caused by third-party system
components or due to incorrect use of the product. The use of this product signies
recognition of the stipulations listed above.
2.3 Incoming goods inspection
Check the contents of the consignment for completeness. Check the contents visually to
determine whether any damage has occurred during transport. If there are grounds for
rejection of the goods, a claim must be led with the carrier immediately. A Minebea Intec
sales or service organization must also be notied.
2.4 Before operational startup
NOTICE
Perform visual inspection!
Before operational startup as well as after storage or transport, inspect the device
visually for signs of mechanical damage.
2.4.1 Installation
The device has to be installed in an EMC-compliant manner, see Chapter 4.3.
The housing of the device complies with IP66.
Mount the instrument with the cable entry glands pointing downwards.
To ensure proper cooling of the instrument, make sure air circulation around the
instrument is not blocked. Avoid exposing the instrument to excessive heat, e.g.,from
Transmitter in eld housing PR 5230 2 Safety information
Minebea Intec EN-10

direct sunlight, and vibrations. The ambient conditions in Chapter 17.4.1 must be taken
into account at all times.
With outdoor mounting, make sure that adequate weather protection is provided (for
temperatures, see Chapter 17.4.1).
2.4.2 Opening the device
WARNING
Working on the device while it is switched on may have life-threatening
consequences.
When removing covers or parts using tools, live parts or terminals may be exposed.
Please note that capacitors in the device may still be charged even after disconnecting
the device from all voltage sources.
Disconnecting the device from the power supply.
This device contains electrostatically sensitive components. For this reason, an
equipotential bonding conductor must be connected when working on the open device
(antistatic protection).
2.4.3 Supply voltage connection
The device has no power switch. It is ready for operation immediately after connecting to
a power supply.
2.4.3.1 Version 230 V AC
Safe interruption of both supply voltage conductors must be
provided for, either by disconnecting the power connector or
using a separate switch.
The device is equipped with a wide range power supply and
covers AC systems with a frequency of 50/60 Hz and a volta-
ge range of 100240 V AC +10/-15% automatically (without
manual selection).
The power supply is protected against short circuits.
2.4.3.2 Version 24 V DC
This version is designed for 24 V direct current.
The supply is establish with a 3-pin connector (PE/+/-). The
device is protected against incorrect polarity.
The instrument is primary protected by internal fuses in the +
and – conductor.
2 Safety information Transmitter in eld housing PR 5230
EN-11 Minebea Intec

2.4.4 Protective conductor connection
2.4.4.1 Version 230 V AC
The instrument must be connected to a protective ground via a protective grounding
conductor (PA) in the power connector.
The power cable contains a protective grounding conductor which must not be
interrupted inside or outside the device.
The protective conductor is connected to the housing inside the instrument.
2.4.4.2 Version 24 V DC
The instrument must be connected to the protective earth conductor. The connection can
be established via the housing side panel.
2.5 RF interference suppression
The device is designed for operation in the industrial sector and can cause RF
interferences in a residential environment, see Chapter 17.4.3. In this case, the operator
can be required to carry out the appropriate measures.
2.6 Failure and excessive stress
If there is any reason to assume that safe operation of the device is no longer ensured,
shut it down and make sure it cannot be used.
Safe operation is no longer ensured if any of the following is true:
-The device is physically damaged.
-The device does not function.
-The device has been subjected to stresses beyond the tolerance limits (e.g.,during
storage or transport).
2.7 Important note
Make sure that the construction of the device is not altered to the detriment of safety. In
particular, leakage paths, air gaps (of live parts) and insulating layers must not be
reduced.
Minebea Intec cannot be held responsible for personal injury or property damage caused
by a device repaired incorrectly by an operator or installer.
2.8 Repairs and maintenance
2.8.1 General information
Repairs are subject to inspection and must be carried out at Minebea Intec.
In case of defect or malfunction, please contact your local Minebea Intec dealer or service
center for repair.
When returning the device for repair, please include a precise and complete description of
the problem.
Maintenance work may only be carried out by a trained technician with expert knowledge
of the hazards involved and the required precautions.
Transmitter in eld housing PR 5230 2 Safety information
Minebea Intec EN-12

2.8.2 Electrostatically sensitive parts
This device contains electro-statically sensitive components. Therefore, potential
equalization must be provided when working on the device (antistatic protection).
2.8.3 Replacing fuses
2.8.3.1 Replacing fuses with Y2/WE1 option
WARNING
Possible explosion due to improper replacement!
The replacement of fuses is not permitted!
2.8.3.2 Replacing fuses without Y2/WE1 option
WARNING
Damage due to overheating.
The use of repaired fuses and bypassing the fuse holder is prohibited.
Only the fuses specied in Chapters 17.3.2 and 17.3.3 are permitted!
2 Safety information Transmitter in eld housing PR 5230
EN-13 Minebea Intec

3 Device description
3.1 General information
The instrument is equipped with a 128 x 64 pixel display for weight values with max. 6
digits and additional status indication.
The device contains two applications:
-Standard
-EasyFill
Most functions are supported by both applications.
Some functions depend on the application.
3.2 Overview of the device
-Accuracy 10,000 e (Class III) for the weighing electronics
-High-speed conversion with response times from 5 msec
-Weight indication with status by monochrome 128 x 64 pixel display
-3 function keys in the housing
-Wall-mounted stainless steel housing, with IP66 rating
-LAN adapter with 10/100 Mbit/s for data transfer, calibration, parameterization
-RS-232 interface, built-in; for connecting e.g. a printer or a remote display
-RS-485 interface, built-in; for connecting e.g. PC, xBPI- scales
-Can be expanded using the following plug-in cards (3 slots):
-Analog output board PR 5230/06
-Load cell junction board PR 5230/22
-Fieldbus cards PR 1721/4x
-3 opto-decoupled outputs (optional)
-3 congurable relay outputs with change-over contact
-3 congurable optocoupler inputs, potential-free internal supply possible (optional) -
interfaces
-Electrically isolated interfaces (except RS-232)
-Wide range power supply for 100240 V AC, protection class I (protective earth)
-Version for 24 V direct current
-Version with intrinsically safe load cell supply (optional)
-Plug-in connections inside the instrument for load cells, inputs/outputs, LAN adapter,
serial interfaces
-Calibration using PC tool (Browser/VNC)
-Calibration using weights, by entering mV/V values, or directly, using load cell data
("smart calibration")
-Software conguration of the interface cards, e.g. for remote display or printer
Transmitter in eld housing PR 5230 3 Device description
Minebea Intec EN-14

-The "EasyFill" application allows for quick and reliable lling and emptying of
containers (for functional description, see Chapter 6.1).
-Analog test for the weighing electronics
-Overwrite protection using CAL switch on the load cell junction board
Communication protocols
For the internal RS-232 or RS-485:
-Remote display protocol
-Printer
-ModBus-RTU (slave)
-SMA protocol
-xBPI protocol
-EW-Com protocol
For the internal LAN:
-ModBus TCP
-Ethernet-TCP/IP
-OPC
Fieldbus slave (accessories):
-PR 1721/41 ProBus-DP
-PR 1721/42 InterBus-S
-PR 1721/44 DeviceNet
-PR 1721/45 CC link
-PR 1721/46 ProNet I/O
-PR 1721/47 EtherNet IP
3.3 Housing
3.3.1 General information
The transmitter is installed in a stainless steel eld housing with protection type IP66. It is
intended for wall mounting. The door is left-hinged and opens towards the front.
The environmental conditions specied for the instrument must be observed (see
Chapter 17.4.1).
The housing is mounted using 4 screws. When the housing is closed, no controls are
visible from outside.
The 128 x 64 pixel display and 6 additional status indicator LEDs are visible through a
glass pane in the housing door.
3 Device description Transmitter in eld housing PR 5230
EN-15 Minebea Intec

3.3.2 Dimensions
all dimensions in mm
Height = approx. 120 mm
3.4 Display and operating elements
3.4.1 General information
The transmitter in the PR 5230 eld housing can only be operated by Notebook/PC.
-VNC viewer (see Chapters 3.4.4.5 and 7.9) or
-WEB browser (see Chapter 7.10)
Transmitter in eld housing PR 5230 3 Device description
Minebea Intec EN-16

3.4.2 Overview
3.4.3 Display
3.4.3.1 User interface
The display of the user interface shows weight values of up to 7digits with decimal point
and plus or minus sign.
Available weight units are t, kg, g, mg, lb or oz.
lb and oz units are not permitted as legal-for-trade in the EU and EEA.
Above the weight display of the user interface, the currently displayed weight is shown as
a bar graph in relation to the maximum load (Max). When Max reaches 100%, the bar
graph is located on the right.
3 Device description Transmitter in eld housing PR 5230
EN-17 Minebea Intec