1 2 3 4
Introduction
1
Safety notes
2
Description
3
Commissioning (hardware)
4
Operation (hardware)
5
Installing / mounting
6
Connecting
7
Alarm, error, and system
messages
8
Troubleshooting/FAQs
9
Appendix
A
SITRANS
Pressure transmitter
SITRANS P280 WirelessHART
Operating Instructions
7MP1120D*, E*, F*, G*, H* Relative pressure
7MP1120M*, N*, P*, Q*, R* Absolute pressure
04/2012
A5E02619579-03
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.
CAUTION
without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.
NOTICE
indicates that an unintended result or situation can occur if the relevant information is not taken into account.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will be
used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property
damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualified
personnel are those who, based on their training and experience, are capable of identifying risks and avoiding
potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended or
approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software described.
Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in
this publication is reviewed regularly and any necessary corrections are included in subsequent editions.
Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
Order number: A5E02619579
Ⓟ 05/2012 Technical data subject to change
Copyright © Siemens AG 2012.
All rights reserved
Table of contents
1
2
3
4
5
Introduction...................................................................................................................................................7
1.1
Purpose of this documentation......................................................................................................7
1.2
History...........................................................................................................................................7
1.3
Notes on warranty.........................................................................................................................7
1.4
Environmental protection...............................................................................................................8
Safety notes..................................................................................................................................................9
2.1
Precondition for use.......................................................................................................................9
2.2
Improper device modifications.......................................................................................................9
2.3
Qualified personnel for hazardous area applications....................................................................9
2.4
Transport/Storage........................................................................................................................10
Description..................................................................................................................................................11
3.1
Applications.................................................................................................................................11
3.2
Product features..........................................................................................................................12
3.3
SITRANS P280 WirelessHART design.......................................................................................13
3.4
Operating principle......................................................................................................................16
3.5
Battery.........................................................................................................................................17
3.6
3.6.1
3.6.2
WirelessHART.............................................................................................................................17
Overview......................................................................................................................................17
WirelessHART.............................................................................................................................18
3.7
HART maintenance port..............................................................................................................20
Commissioning (hardware).........................................................................................................................21
4.1
Overview commissioning.............................................................................................................21
4.2
Identify unit..................................................................................................................................22
4.3
Assignment/determination of network access parameters..........................................................24
4.4
Inserting / removing the battery...................................................................................................25
4.5
Quick Start...................................................................................................................................28
Operation (hardware)..................................................................................................................................29
5.1
Overview......................................................................................................................................29
5.2
Keypad........................................................................................................................................30
5.3
Digital display..............................................................................................................................31
5.4
Menu structure.............................................................................................................................32
5.5
Operating the local user interface................................................................................................33
SITRANS P280 WirelessHART
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3
Table of contents
4
5.5.1
5.5.2
5.5.3
5.5.4
5.5.4.1
5.5.4.2
5.5.5
Input of alphanumeric string (input example)..............................................................................33
Input of numeric string (input example).......................................................................................35
Increase/decrease parameter value (input example)..................................................................36
Setting list values.........................................................................................................................36
Single selection...........................................................................................................................36
Multiple selection.........................................................................................................................37
Use of key combinations.............................................................................................................39
5.6
5.6.1
5.6.1.1
5.6.1.2
5.6.1.3
5.6.1.4
5.6.1.5
5.6.1.6
5.6.2
5.6.2.1
5.6.2.2
5.6.2.3
5.6.2.4
5.6.2.5
5.6.2.6
5.6.3
5.6.3.1
5.6.3.2
5.6.3.3
5.6.3.4
5.6.3.5
5.6.4
5.6.4.1
5.6.4.2
5.6.5
5.6.5.1
5.6.5.2
5.6.5.3
5.6.5.4
5.6.5.5
5.6.6
Parameter descriptions................................................................................................................39
"1 Quick start"..............................................................................................................................39
"1.1 Network ID"..........................................................................................................................39
"1.2 Network key"........................................................................................................................39
"1.3 Device name".......................................................................................................................40
"1.4 Transmission rate"...............................................................................................................40
"1.5 HART modem".....................................................................................................................40
"1.6 Connect network".................................................................................................................40
"2 Settings"..................................................................................................................................41
"2.1 Display"................................................................................................................................41
"2.2 Device name".......................................................................................................................42
"2.3 Press. set." pressure settings...............................................................................................42
"2.4 Temp. unit" (temperature unit).............................................................................................45
"2.5 Restart"................................................................................................................................45
"2.6 Reset device".......................................................................................................................46
"3 Diagnostics"............................................................................................................................47
"3.1 Identification"........................................................................................................................47
"3.2 Connection info"...................................................................................................................47
"3.3 Network info"........................................................................................................................47
"3.4 Device status"......................................................................................................................47
"3.5 Version"................................................................................................................................48
"4 Communication"......................................................................................................................48
"4.1 Radio"...................................................................................................................................48
"4.2 Maintenance Port"................................................................................................................50
"5 Security"..................................................................................................................................51
"5.1 Active / inactive"...................................................................................................................51
"5.2 PIN input".............................................................................................................................51
"5.3 Change PIN"........................................................................................................................51
"5.4 Set level 0"...........................................................................................................................51
"5.5 Timeout"...............................................................................................................................52
"6 Language"...............................................................................................................................52
5.7
Setting language..........................................................................................................................53
5.8
Canceling the password protection.............................................................................................54
5.9
Quick Start...................................................................................................................................55
5.10
Connect/disconnect.....................................................................................................................57
5.11
Pressure measurement...............................................................................................................59
5.12
Increase service life.....................................................................................................................61
5.13
Protected from unauthorized access...........................................................................................62
5.14
Set HART functions of the HART maintenance port...................................................................64
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Table of contents
6
7
Installing / mounting....................................................................................................................................65
6.1
Safety guidelines.........................................................................................................................65
6.2
Installation and connection guidelines.........................................................................................67
6.3
Mounting positions.......................................................................................................................68
6.4
Installing / mounting the device without mounting bracket..........................................................69
6.5
Installing / mounting the device with mounting bracket...............................................................69
6.6
Changing the display orientation.................................................................................................71
Connecting..................................................................................................................................................73
7.1
8
Alarm, error, and system messages...........................................................................................................75
8.1
9
A
Connect external devices to the HART maintenance port...........................................................73
Overview of messages and symbols...........................................................................................75
Troubleshooting/FAQs................................................................................................................................77
9.1
Password forgotten?....................................................................................................................77
9.2
Returning of battery.....................................................................................................................78
9.3
Return process for battery-operated devices..............................................................................78
9.4
Technical support........................................................................................................................79
Appendix.....................................................................................................................................................81
A.1
A.1.1
A.1.2
A.1.3
A.1.4
A.1.5
A.1.6
A.1.7
A.1.8
A.1.9
Technical data.............................................................................................................................81
General technical data.................................................................................................................81
Input.............................................................................................................................................81
Output..........................................................................................................................................82
Measuring accuracy....................................................................................................................82
Ambient conditions......................................................................................................................82
Constructional design..................................................................................................................82
Communication............................................................................................................................83
Power supply...............................................................................................................................83
Certificates and approvals...........................................................................................................83
A.2
A.2.1
A.2.2
Dimension drawings....................................................................................................................84
SITRANS P280 for absolute pressure.........................................................................................84
SITRANS P280 for relative pressure...........................................................................................86
A.3
Spare parts/accessories..............................................................................................................88
Index...........................................................................................................................................................89
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
5
1
Introduction
1.1
Purpose of this documentation
These instructions contain all information required to commission and use the device. It is your
responsibility to read the instructions carefully prior to installation and commissioning. In order
to use the device correctly, first review its principle of operation.
The instructions are aimed at persons mechanically installing the device, connecting it
electronically, configuring the parameters and commissioning it, as well as service and
maintenance engineers.
1.2
History
The most important changes in the documentation when compared with the respective
previous edition are given in the following table.
Edition
Remark
01
10/2009
First edition
02
10/2010
Was never published.
03
04/2012
● Enhanced options for positioning the antenna.
● Range of settings for transmission rate increased.
● Technical specifications > input revised.
1.3
Notes on warranty
The contents of this manual shall not become part of or modify any prior or existing agreement,
commitment or legal relationship. The sales contract contains all obligations on the part of
Siemens as well as the complete and solely applicable warranty conditions. Any statements
regarding device versions described in the manual do not create new warranties or modify the
existing warranty.
The content reflects the technical status at the time of publishing. Siemens reserves the right
to make technical changes in the course of further development.
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
7
Introduction
1.4 Environmental protection
1.4
Environmental protection
Recycling
Devices described in this programming manual can be recycled owing to the low content of
noxious substances in their version. Please contact a certified waste disposal company for
eco-friendly recycling and to dispose of your old devices.
Energy consumption
The devices are battery-operated, and have a very low power consumption. Depending on
use, the battery life is several years.
Disposal of battery
Additional information is available under Returning of battery (Page 78).
8
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
2
Safety notes
2.1
Precondition for use
This device left the factory in good working condition. In order to maintain this status and to
ensure safe operation of the device, observe these instructions and all the specifications
relevant to safety.
Observe the information and symbols on the device. Do not remove any information or symbols
from the device. Always keep the information and symbols in a completely legible state.
2.2
Improper device modifications
WARNING
Improper device modifications
Danger to personnel, system and environment can result from modifications to the device,
particularly in hazardous areas.
● Only carry out modifications that are described in the instructions for the device. Failure
to observe this requirement cancels the manufacturer's warranty and the product
approvals.
2.3
Qualified personnel for hazardous area applications
Qualified personnel for hazardous area applications
Persons who install, assemble, commission, operate and service the device in a hazardous
area must have the following specific qualifications:
● They are authorized, trained or instructed in operating and maintaining devices and systems
according to the safety regulations for electrical circuits, high pressures and aggressive as
well as hazardous media.
● They are authorized, trained, or instructed in carrying out work on electrical circuits for
hazardous systems.
● They are trained or instructed in maintenance and use of appropriate safety equipment
according to the pertinent safety regulations.
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
9
Safety notes
2.4 Transport/Storage
2.4
Transport/Storage
Make sure that transport damages are prevented through proper packaging!
Devices/replacement parts should be returned in their original packaging. If the original
packaging is no longer available, please ensure that all shipments are properly packaged to
provide sufficient protection during transport.
We cannot assume any costs for additional expenses resulting from transport damages.
10
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Description
3.1
3
Applications
Pressure measurement
SITRANS P280 WirelessHART is a battery-operated pressure transducer for remote
applications. You use this device to measure the absolute or relative pressures of the following
media:
● Gases (aggressive, non-aggressive and dangerous gases)
● Vapors
● Liquids
The pressure transducer is operated under commercial conditions in the following industries:
● Chemical industry
● Power industry
● District heating
● Water supply and water treatment
● Food industry
● Iron and cement industry
● Pharmaceutics
● Biotechnology
Communication
The device uses radio communication to communicate with other WirelessHART devices.
Such communication requires use of the HART protocol V7.1. SITRANS P280 WirelessHART
meets the following requirements:
● Setup of self organizing, wireless sensor networks
● Data exchange with other WirelessHART devices over distances of up to 250 m.
● Later installation without cabling
● Overcoming structural obstructions using the signal path.
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
11
Description
3.2 Product features
3.2
Product features
The device has the following features:
● Absence of all cabling:
– Wireless communication via wireless HART
– Battery operation
● Local user interface with display and keys for efficient on-site operation
● Energy saving functions
● Display with backlight
● Rotatable display: flexible selection of mounting position
Changing the display orientation (Page 71)
● Integral HART maintenance port
● Antenna can be folded by 90°. Range of rotation: approx. 360°.
● Simple configuration with SIMATIC PDM
● Housing complies with IP65.
12
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Description
3.3 SITRANS P280 WirelessHART design
3.3
SITRANS P280 WirelessHART design
Device versions
The following external characteristics help you identify the different device versions for
absolute and relative pressure measurement:
①
Enclosure ventilation
SITRANS P280 relative pressure
measurement
Figure 3-1
②
Dummy plug
SITRANS P280 absolute pressure
measurement
Distinguishing features
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
13
Description
3.3 SITRANS P280 WirelessHART design
External design using SITRANS P280 absolute pressure measurement as an example
①
②
③
Antenna
④
⑤
Reference to the manual
Operator panel cover (local user interface)
Dummy plug or enclosure ventilation
Type plate
Figure 3-2
14
⑥
⑦
⑧
Process connection
⑨
⑩
Locking bolts for operator panel cover
Screw-mounted housing cover front
Digital display (90° rotary) (local user
interface)
Screw-mounted housing cover rear
SITRANS P280 design example
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Description
3.3 SITRANS P280 WirelessHART design
Antenna
The device antenna can be folded to an angle of 90°. In addition, the antenna can be rotated
approx. 360°. Two stops limit the range of adjustment.
Process connections
The device versions for absolute and relative pressure measurement are equipped with the
following process connections:
①
SITRANS P280 WirelessHART with
process connection G½
Figure 3-3
②
SITRANS P280 WirelessHART with
process connection ½" NPT
Overview SITRANS P280 / process connections
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
15
Description
3.4 Operating principle
3.4
Operating principle
Function
The input pressure is converted into an electrical signal by the sensor. This signal is amplified
by the measuring amplifier and digitized in an analog-to-digital converter.
The digital signal is analyzed in a microcontroller and corrected with regard to linearity.
The measurement value will then be available to the HART Master via Hart-FSK as well as
WirelessHART.
The specific measuring cell calibration data are stored in an EEPROM.
16
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Description
3.6 WirelessHART
3.5
Battery
The very low energy consumption of the device means that a battery service life of up to 5 years
is possible. The current charging level of the battery is shown in the device's digital display. If
a critical charging level is reached, the device also sends this condition as part of the
"Extended Status Byte" to the host control system.
Other repair or maintenance measures are not required on the device. You can find
supplementary information on this under Inserting / removing the battery (Page 25) and Alarm,
error, and system messages (Page 75).
①
③
Lithium thionyl chloride battery D-cell
②
Connector
Positive pole
Figure 3-4
High-capacity battery
3.6
WirelessHART
3.6.1
Overview
WirelessHART
Wireless standard
IEEE 802.15.4-2006 @ 250 kbps
Frequency band
2.4 GHz
Data transmission
Frequency spread procedure (per packet basis)
Transmission range
Up to 250 m (visual connection)
Power supply
● Battery
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
17
Description
3.6 WirelessHART
WirelessHART
Network topologies
● Meshed network
● Star topology
● Combination of both topologies
HART specification
3.6.2
HART protocol V7.1
HART - IEC 61158 E DDL - IEC 61804-3
WirelessHART
Fundamentals
Wireless HART is a fieldbus standard of the HART Communication Foundation and permits
radio-based networking of field devices.
The radio transmission is based on the wireless communication standard
IEEE 802.15.4-2006 (ISM band, 2.4 GHz).
The data transmission is appropriately encrypted using the
Advanced Encryption Standard (AES 128). Data transmission as well as parameterization of
the field devices involved is thus protected.
The data transmission is coordinated by the TDMA procedure
(Time Division Multiplex Access). Signals from different transmitters are then only transmitted
on the common bus within specific time slots, or the radio stations are synchronized with a
sampling rate of 10 ms.
Interferences from other radio stations also using the 2.4 GHz band are minimized by
application of a frequency spread procedure.
Properties
Field devices communicating using wireless HART can be connected into a meshed network:
● The wireless HART gateway obtains information from each field device involved in the
wireless HART network concerning the respective adjacent devices.
● The network manager in the wireless HART gateway organizes the network on the basis
of this information.
The field devices present on the network are both signal sources and repeaters. A message
is passed on from the transmitting field device via the connected fields devices until the wireless
HART gateway is reached. If a network station fails or if a hindrance prevents a message from
being passed on, the data is automatically transmitted via alternative routes.
If an additional field device is integrated into an existing network, it must be authenticated.
18
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Description
3.6 WirelessHART
①
②
③
Wireless HART gateway: SIMATIC NET IE/WSN-PA Link
SITRANS P280 WirelessHART pressure transmitter
SITRANS TF280 WirelessHART temperature transmitter
Figure 3-5
Meshed wireless HART network (example)
The transmission distance from station to station without barriers (line-of-sight) is up to 250 m.
Significantly longer distances can be covered it the field devices of a network are spatially
positioned in sequence.
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
19
Description
3.7 HART maintenance port
3.7
HART maintenance port
The HART maintenance port is a HART communications interface via which the device can
be parameterized and adjusted. You will need the following hardware and software:
● A HART communicator. Or:
● A PG / PC with HART modem, an appropriate parameterization tool (e.g. SIMATIC PDM)
and the corresponding EDD.
● Appropriate cables
Note
Scope of supply
The accessories required for operation via the HART maintenance port are not included
in the scope of supply of the device. Further information on SIMATIC PDM can be found
on the Internet at:
SIMATIC PDM (http://www.automation.siemens.com/w2/automation-technologyprocess-device-manager-pdm-3695.htm)
Further information
Information on connecting/operating external devices and additional parameterization
tools can be found in the respective documentation.
The following photo shows the contacts of the HART maintenance port for connecting a HART
modem or HART communicator:
①
Electronics area
Figure 3-6
20
②
HART maintenance port
HART maintenance port
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Commissioning (hardware)
4.1
4
Overview commissioning
Requirements
● You have unpacked the device.
● The device does not exhibit any visible damages.
Procedure
The commissioning of the transducer takes place in the following steps:
1. Identify unit (Page 22)
2. Assignment/determination of network access parameters (Page 24)
3. Inserting / removing the battery (Page 25)
4. Quick Start (Page 28)
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
21
Commissioning (hardware)
4.2 Identify unit
4.2
Identify unit
Layout of the rating plate
The rating plates attached to the device housing contain important information on the product
and its rated conditions. These will help you identify your device:
①
③
⑤
⑦
⑨
⑪
⑬
②
④
⑥
Product name
Information on field communication
⑧
● Maximum permitted relative or absolute
pressure
Serial number of the device
⑩
⑫
Manufacturer
Product group
● Measuring point number (Y15)
● Measuring point message
(Y16)
Place of manufacture
Electrical data
● Burst pressure
Degree of protection
Version
CE mark
Figure 4-1
22
Order number
SITRANS P280 rating plate (right)
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Commissioning (hardware)
4.2 Identify unit
①
③
Product name
Radio communication approval number
Figure 4-2
②
④
Permitted temperature range
Reference to operating instructions!
SITRANS P280 rating plate (left)
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
23
Commissioning (hardware)
4.3 Assignment/determination of network access parameters
4.3
Assignment/determination of network access parameters
Note
Gateway
The device is able to establish a connection to all common wireless HART gateways. Refer
to the gateway's documentation for information on logging-in of the device on the gateway.
Procedure
If you use the IE-WSN/PA-Link wireless HART gateway from Siemens, the following applies:
1. Make sure that a firmware version ≥ 3.8 is installed on the gateway.
2. Determine the network ID of your wireless HART network which is set in the gateway.
3. Determine the network key of the existing wireless HART network which is set in the
gateway. The network key consists of 32 hexadecimal characters,
{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e, f}.
Valid network keys are, for example:
– 44555354 - 4e455457 - 4f524b53 - 524f434b
– 195e0000 - 00000000 - 00000000 – 00000000
4. Continue with the commissioning: Inserting / removing the battery (Page 25) .
24
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Commissioning (hardware)
4.4 Inserting / removing the battery
4.4
Inserting / removing the battery
CAUTION
Heating-up of device housing
Depending on the process connection, the device housing may become very hot during
operation.
Before replacing the battery, check the danger of burns. Wear gloves if necessary when
opening the housing.
CAUTION
Battery
Use of non-approved or damaged batteries may result in damage to the device or in the
environment.
Only use the battery type approved by the manufacturer. Before fitting a battery, check that
it is not damaged.
Note
Qualified personnel
Fitting and removal of the battery must only be carried out by qualified personnel. Additional
information is available under: Qualified personnel for hazardous area applications (Page 9) .
Note
Positioning of battery
Selection of the mounting position influences the service life of the battery. Position the battery
such that the positive pole points vertically upwards as far as possible following installation
of the device.
Note
Depassivation of battery
As a result of longer service lives, it is possible that your battery may become passivated. If
you fit a passivated battery in your device, a low battery service life is shown in the display.
Reason: Passivated batteries do not initially provide their full capacity.
During operation, the device depassivates the battery, and the display of the battery service
life is corrected accordingly.
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
25
Commissioning (hardware)
4.4 Inserting / removing the battery
Requirements
● Battery replacement during operation: the deep sleep function is activated.
Inserting the battery
①
③
Battery clips
②
Battery cable
Connector
Figure 4-3
Inserting the battery
1. Open the device.
To do this, unscrew the cover at the rear of the device.
2. Plug the battery connector ③ into the socket.
3. Insert the battery.
– Position the battery centrally between the two clips ①.
– Make sure when inserting that neither the battery cable nor the sensor cable is routed
close to the internal thread. Following insertion of the battery, the cable ② must be
routed underneath it.
– Clip in the battery between the two holders ①.
4. Make sure the battery is securely latched in the holders. Otherwise press on the battery
again.
5. Check that the battery and sensor cables are positioned sufficiently far away from the thread
of the housing cover. This avoids damage when screwing on the cover.
6. Fitting of the battery has been completed. Screw the cover back into place.
26
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Commissioning (hardware)
4.4 Inserting / removing the battery
Removing the battery
1. Activate the deep sleep function.
Use of key combinations (Page 39)
2. Wait for a further 30 s.
3. Open the device.
To do this, unscrew the cover at the rear of the device.
4. Remove the battery from its holder.
5. Hold the battery, and carefully unplug the connector.
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Commissioning (hardware)
4.5 Quick Start
4.5
Quick Start
Requirement
Note
Factory default settings
In the as-delivered state, the following default settings are made:
● Display language: "English"
● Password protection "Active"
Procedure
You complete commissioning using the settings in menu "1 Quick start". Your transmitter is
connected to the wireless HART network in the process. The following steps are required:
1. Set display language if necessary.
Menu: Set Setting language (Page 53).
2. Cancel the password protection. Setting: "Inactive".
Parameter "5.1 Active / inactive" (Page 51).
3. Set quick start parameters.
Menu: "1 Quick start" (Page 39) .
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Operation (hardware)
5.1
5
Overview
The following options are available to operate the transducer:
● Operating the transducer with external devices connected to the HART Maintenance Port,
for example:
– HART communicator
– Engineering tool, e.g. SIMATIC PDM
Operation of the device with SIMATIC PDM requires an E2DD. Additional information is
available in the Internet at SIMATIC PDM (http://www.automation.siemens.com/w2/
automation-technology-process-device-manager-pdm-3695.htm).
● Local operation using the local user interface (LUI).
The local user interface is a digital display with three buttons to access all functions of the
device with the help of menus.
This chapter includes all information you need to operate the device with the local user
interface.
NOTICE
If you have changed the basic functions of the pressure transducer to meet your particular
needs, the display and the measurement output could be set so that they may not indicate
the actual process pressure.
Therefore, check the basic parameters before commissioning.
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Operation (hardware)
5.2 Keypad
5.2
Keypad
Layout
①
②
Flap with key symbols
Figure 5-1
Keys ↓, ↑, M
Keypad
The keypad is located underneath a screwed flap which you open with a Phillips screwdriver.
Function of the keys M, ↑ and ↓
The keys are assigned the following functions:
Key
Meaning
Functions
M
MENU / ENTER
● Open selected menus.
● Save a selection.
● Save modified values.
↑
UP / ESCAPE
● Leave a menu following selection of first menu entry.
● Select the next higher menu entry or list entry.
● Increase a parameter value.
● Shift cursor by one step forward in order to select a character.
↓
DOWN
● Select the next lower menu entry or list entry.
● Decrease a parameter value.
● Shift cursor by one step backward in order to select a character.
30
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Operation (hardware)
5.3 Digital display
5.3
Digital display
Views
The digital display provides access to information, navigation and setting options.
Measured value view
Navigation view (multi-layer
menu structure)
Parameter view
Note
The temperature dependency of the digital display
The display will respond rather slowly to changes when the ambient temperatures drop below
-10 °C. Ambient temperatures of more than +60 °C will reduce the contrast of the digital
display.
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Operation (hardware)
5.4 Menu structure
5.4
Menu structure
Layout
The menu structure includes main and submenus. The main menu comprises a total of six
entries:
1
2
3
"1 Quick start" (Page 39)
"2 Settings" (Page 41)
"3 Diagnostics" (Page 47)
4
5
6
"4 Communication" (Page 48)
"5 Security" (Page 51)
"6 Language" (Page 52)
"1 Quick start"
This menu includes all settings essential for commissioning (commissioning in minimum
configuration).
1.1
1.2
1.3
Network ID
Network code
Device name
1.4
1.5
1.6
Transmission rate
HART modem
Network connection
"2 Settings"
You use this menu and its submenus to adjust the device to the concrete rated conditions.
2.1
2.2
2.3
Display
Device name
Pressure setting
2.4
2.5
Temp. unit
Cold restart
Resetting the device
"3 Diagnostics"
Use this menu to query communication and device information:
3.1
3.2
3.3
Identification
Connection information
Network information
3.4
3.5
Status
Version
"4 Communication"
Use this menu to make the network and communication settings (HART modem):
4.1
4.2
32
Wireless
Maintenance port
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Operation (hardware)
5.5 Operating the local user interface
"5 Security"
Use this menu to make security settings.
5.1
5.2
5.3
Active/inactive
Entering the PIN
Changing the PIN
5.4
5.5
Set to level 0
Time-out
"6 Language"
Use this menu to select the display language. The following languages are available:
6.1
6.2
German
English
5.5
Operating the local user interface
5.5.1
Input of alphanumeric string (input example)
Principle
Alphanumeric values, e.g. the device name, are entered character-by-character. When you
open the setting option, the first character is focused and can be changed.
● Select the desired character by pressing the ↑ or ↓ key.
● The cursor is moved forward by one digit by pressing the M key. The selected character is
applied.
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Operation (hardware)
5.5 Operating the local user interface
Procedure
The device name "MSK-012E" is to be entered.
1. Open the parameter to be changed, in this case: "2.2 Device name" (Page 42)
2. Enter the first character:
Select/change: Press ↑ or ↓ key until the letter "M" is displayed.
Retain/apply: Press M key. Reaction: the cursor moves on.
3. Repeat step 2 until the desired string is complete. Following input of the eighth character,
the cursor is positioned on the Enter symbol.
4. Leave input option. Press the M key.
MSK-012E
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Operation (hardware)
5.5 Operating the local user interface
5.5.2
Input of numeric string (input example)
Principle
Numeric strings, e.g. the network ID, are entered character-by-character. When you open the
setting option, the first number is focused:
● Increase or decrease the value by pressing the ↑ or ↓ key.
● The number is accepted and the cursor moved forward by one digit by pressing the M key.
● If you press the M key when the last digit has been reached, the complete string is saved
and the input option closed.
Procedure
The network ID is to be set to the value "61428".
1. Open the parameter to be changed. Here: "1.1 Network ID" (Page 39)
2. Increase first number:
Press the ↑ key 1 x. Then press the M key.
The number has been increased, and the cursor moved on by one digit.
3. Decrease second number:
Press the ↓ key 1 x. Then press the M key.
The number has been decreased, and the cursor moved on by one digit.
4. Save complete, modified network ID:
Press the M key 3 x. The input option is exited.
61428
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Operation (hardware)
5.5 Operating the local user interface
5.5.3
Increase/decrease parameter value (input example)
Principle
Parameter values can be increased (↑ key) or reduced (↓ key) by a fixed value within a certain
range. When you open the setting option, the currently set value is focused.
Procedure
The transmission rate is to be changed from 8 to 25 s.
1. Open the parameter to be changed. Here: "1.4 Transmission rate" (Page 40)
8 Seconds
2. Keep the ↑ key pressed until the parameter value "25" is set.
8 Seconds
25
3. Save the desired value: Press the M key.
25 Seconds
5.5.4
Setting list values
5.5.4.1
Single selection
Principle
When you open the setting option, the cursor marks the currently set value.
Select a value from the list by moving the cursor using the ↑ or ↓ key. To save the change,
subsequently press the M key.
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Operation (hardware)
5.5 Operating the local user interface
Procedure
Rotate display orientation by 180° compared to normal view.
1. Open the parameter to be changed. Here: "2.1.3 Orientation" (Page 42)
Upside Down
2. Shift the cursor downward using the ↓ key:
Upside Down
3. Save changes: Press the M key.
Upside Down
5.5.4.2
Multiple selection
Principle
When opening, none of the selectable or previously set values is marked by the cursor. You
can set all, none or only one value as the fixed setting.
None of the list entries is marked when opening. The first list entry is marked by pressing
the M key. The checkboxes of the list can also be activated or deactivated by pressing the M
key. To save and exit, press the ↑ key 3 x.
Procedure
All functions of the burst display are deactivated, and are to be switched on again.
1. Open the parameter to be changed. Here: "2.1.2 Burst display" (Page 41)
2. Set cursor to the first list entry. Press the M key.
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Operation (hardware)
5.5 Operating the local user interface
3. Select the first list value. Press the M key.
4. Mark the next list entry using the cursor. Press the ↓ key.
5. Accept the selected list entry. Press the M key.
6. The changes are automatically saved when closing. To do this, press the ↑ key 3 x.
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SITRANS P280 WirelessHART
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Operation (hardware)
5.6 Parameter descriptions
5.5.5
Use of key combinations
Deep sleep function
● Activation/deactivation:
Keep the M and ↑ keys pressed simultaneously for >10 s.
– If you activate this function, the power consumption of the device is reduced to a
minimum. The display is switched off, and the connection to the wireless HART network
is interrupted.
– If the function is deactivated, the display is switched on again and your device
automatically attempts to reestablish the connection to the wireless HART network.
Backlight function
● Activation/deactivation:
Press the ↑ and ↓ keys simultaneously.
– The display backlight is activated, and is automatically deactivated after approx. 20 s.
5.6
Parameter descriptions
5.6.1
"1 Quick start"
5.6.1.1
"1.1 Network ID"
Factory setting:
1229
Setting range:
● 00001 ... 65535
Purpose:
Assign network ID
Description:
Commissioning requirement. Password-protected function.
For security reasons, always change this during commissioning.
5.6.1.2
"1.2 Network key"
Factory setting:
-
Setting range:
● 32-digit, hexadecimal
Purpose:
Assign network key
Description:
Commissioning requirement. Must be assigned and set by the user during
commissioning.
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Operation (hardware)
5.6 Parameter descriptions
5.6.1.3
5.6.1.4
"1.3 Device name"
Factory setting:
-
Setting range:
-
Purpose:
Specify device name
Description:
The device name can contain up to 8 characters. Select the characters by
pressing the ↑ or ↓ key.
"1.4 Transmission rate"
Factory setting:
60 s
Setting range:
● 8 to 255 s
Purpose:
Set transmission rate.
Description:
Setting of time intervals at which the transmitter sends measured values.
Increase or decrease the parameter value by pressing the ↑ or ↓ key.
Use the parameter "2.1.2 Burst display" (Page 41) to visualize the set
transmission rate.
5.6.1.5
"1.5 HART modem"
Factory setting:
HART active
Setting range:
● Active
● Inactive
Purpose:
Activate/deactivate HART maintenance port.
Description:
The HART maintenance port is always activated in the factory default setting.
In order to increase the battery service life, we recommend the "Inactive"
setting.
Select the list entries using the ↑ or ↓ key. Accept the setting by pressing
the M key.
5.6.1.6
"1.6 Connect network"
Requirements:
1. Wireless HART gateway is prepared.
2. The following parameters have been set:
40
–
"1.1 Network ID" (Page 39)
–
"1.2 Network key" (Page 39)
–
"1.3 Device name" (Page 40)
–
"1.4 Transmission rate" (Page 40)
–
"1.5 HART modem" (Page 40)
Factory setting:
-
Setting range:
● START
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Operation (hardware)
5.6 Parameter descriptions
Purpose:
Connect device to wireless HART network.
Description:
Start establishment of the connection by pressing the M key.
Establishment of the connection is displayed in the measured value view. The
supplementary message is deleted when the connection has been
established successfully.
5.6.2
"2 Settings"
5.6.2.1
"2.1 Display"
"2.1.1 Contrast"
Factory setting:
3 bars
Setting range:
● "-" ... "+" (6-step bar display)
Purpose:
Set contrast of digital display.
Description:
You can change the contrast setting using a vertical 6-step bar display.
Press the ↑ (+) or ↓ (-) keys.
Accept setting: Press M key.
"2.1.2 Burst display"
Requirement:
The following parameter has been set: "1.4 Transmission rate" (Page 40)
Factory setting:
-
Setting range:
Set using 2 checkboxes
● Display on ("yes" / "no")
● Lighting ("yes" / "no")
Purpose:
Control display response.
Description:
● Display on:
If you select this setting, a measured value is output on the display each
time it is transmitted.
● Lighting
If you activate this function, the digital display is lit for approx. 1 second
each time a measured value is transmitted. You can therefore establish
at night whether your device is still working.
To change the settings:
● First select the checkbox: Press M key.
● Activate the checkbox: Press M key.
● Change the checkbox: Press the ↑ or ↓ keys.
● Leave list and save: Press ↑ key 3 x.
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Operation (hardware)
5.6 Parameter descriptions
"2.1.3 Orientation"
Factory setting:
Normal
Setting range:
Radio buttons
● Normal
● Rotated by 180°
5.6.2.2
5.6.2.3
Purpose:
Change orientation of digital display.
Description:
Improves the readability of the digital display in certain mounting positions.
"2.2 Device name"
Factory setting:
-
Setting range:
-
Purpose:
Specify device name
Description:
Corresponds to following parameter: "1.3 Device name" (Page 40)
"2.3 Press. set." pressure settings
"2.3.1 Set to 0"
Factory setting:
START
Setting range:
-
Purpose:
Correct offset in devices for relative pressure measurement.
Description:
Deviations of the measuring cell will be compensated by shifting the
characteristic curve. The currently measured pressure will be set as "0" value.
The pressure value "0" will be displayed in the measured value view.
● Note:
Setting of the parameter "2.3.3 Lower calibration" (Page 43) will overwrite
the offset correction.
Start the function by pressing the M key.
Exit the setting option with the buttons ↑ or ↓.
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Operation (hardware)
5.6 Parameter descriptions
"2.3.2 Unit"
Factory setting:
bar
Setting range:
Selection from a list:
● bar
● TORR
● Gcm²
● KGcm²
● MPa
● KPA
● Pa
● Psi
● mmHG
● mmH2O
● FTH2O
● inHG
● inH2O
Purpose:
Setting the unit of measurement
Description:
Start the function by pressing the ↑ or ↓ buttons.
Start the function by pressing the M key.
"2.3.3 Lower calibration"
Factory setting:
Curr. press. = Set pressure [BAR]
Setting range:
Increment/decrement: ±0,001
Purpose:
● Setting the set pressure value for the lower calibration:
● Customized calibration / offset
Description:
Adjusting the measured current pressure value to the actually existing
pressure by increasing or decreasing the set pressure value.
● Increase the set pressure value with the ↑ button and decrease it with
the ↓ button.
● Accept the setting by pressing the M button.
● Cancel or confirm with "OK" (↑ + M)
When you have set this parameter, the
menu "2.3. Press. set." will also display the menu entry "2.3.4 Upper
calibration" (Page 43).
"2.3.4 Upper calibration"
Requirement
Parameter "2.3.3 Lower calibration" (Page 43) is set.
Factory setting:
Curr. press. = Set pressure [BAR]
Setting range:
Increment/decrement: ±0,001
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Operation (hardware)
5.6 Parameter descriptions
Purpose:
● Setting the set pressure value for the upper calibration:
● Customized calibration / offset
Description:
Adjusting the measured current pressure value to the actually existing
pressure by increasing or decreasing the set pressure value.
● Increase the set pressure value with the ↑ button and decrease it with
the ↓ button.
● Accept the setting by pressing the M button.
● Cancel or confirm with "OK" (↑ + M)
"2.3.5 Reset calibration" (reset calibration)
Requirement:
The following parameter settings have been altered:
● "2.3.3 Lower calibration" (Page 43)
● "2.3.4 Upper calibration" (Page 43)
Factory setting:
START
Setting range:
-.
Purpose:
Resetting the factory calibration: Curr. press. = Set pressure
Description:
Start the function by pressing the M key.
Following the reset, the menu entry "Upper calibration" will no longer be
displayed.
"2.3.6 Electr. damping" (electrical damping)
Factory setting:
0s
Setting range:
0 to 30 s
Purpose:
Measuring pressure as an average value: Determine the time constant.
Description:
Specify the time constant required to calculate the average value. The time
constant is the time period in which a certain number of measurements is
taking place.
The maximum is one pressure measurement per second.
If you set the electrical damping to "0 s", the function will be deactivated. The
value of the parameter "2.3.7 Qty. Measured values" (number of measured
values) (Page 44) will be automatically set to the value "1".
Set the required damping value:
Do this by pressing the buttons ↑ or ↓.
Accept the setting by pressing the M button.
Set the parameters "2.3.7 Qty. Measured values" (number of measured
values) (Page 44).
"2.3.7 Qty. Measured values" (number of measured values)
44
Requirement:
Parameter "2.3.6 Electr. damping" (electrical damping) (Page 44) is set.
Factory setting:
1
Setting range:
0 ... 30
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Operation (hardware)
5.6 Parameter descriptions
Purpose:
Measuring pressure as an average value: Specify number of measured
values per time constant.
Description:
The mean pressure value is calculated based on the measured values within
the time constant. The maximum is one measurement per second.
Setting rule: Number measured values ≤ Electr. damping. Example:
● Number measured values = 10
● Electr. damping = 30 s
⇒ Pressure measurement at intervals of 3 s.
Increase the with the ↑ button and decrease it with the ↓ button.
Accept the setting by pressing the M button.
5.6.2.4
"2.4 Temp. unit" (temperature unit)
Factory setting:
°C
Setting range:
● °C
● °F
Purpose:
Specify the unit for the measurement of the internal device temperature.
Description:
Select the required unit by pressing the ↑ or ↓ buttons.
Accept the setting by pressing the M button.
5.6.2.5
"2.5 Restart"
CAUTION
Personal injury and damage to property
Activation of this function during operation interrupts the connection between the transmitter
or router and the network. Depending on the topology, this may result in failure of the wireless
HART network and also personal injury and/or damage to property. Therefore:
● Avoid inadvertent operations:
Make sure that the PIN input is always activated.
● Check on the gateway whether the device can be removed from the network without
resulting in a failure or danger.
Requirements:
● Removal of device without danger is guaranteed
● PIN input function is active
Factory setting:
-
Setting range:
START
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Operation (hardware)
5.6 Parameter descriptions
Purpose:
● Restart device
Corresponds to interruption in power supply
Description:
The network and address parameters are not deleted. Following the
interruption in communication, the device attempts to reintegrate into the
wireless HART network.
Start this function by pressing the M key. Then: Execution depends on input
of PIN!
See also
"4.1.5 Disconnect network" (Page 49)
5.6.2.6
"2.6 Reset device"
CAUTION
Personal injury and damage to property
Activation of this function during operation interrupts the connection between the transmitter
or router and the network. Depending on the topology, this may result in failure of the
WirelessHART network and also personal injury and/or damage to property. Therefore:
● Avoid inadvertent operations:
Make sure that the password input is always activated.
● Check on the gateway whether the device can be removed from the network without
resulting in a failure or danger.
Requirements:
● Removal of device without danger is guaranteed: "4.1.5 Disconnect
network" (Page 49)
● Password function is active.
Factory setting:
-
Setting range:
● START
Purpose:
● Shut down device
● Reset all parameters to factory settings
● Delete network and address parameters
Description:
Start this function by pressing the M key. Then: Execution depends on input
of password.
If you activate this function, you shut down the device. Reconnection into a
WirelessHART network requires a new startup. See: Quick Start (Page 28)
If you reestablish the factory state by setting this parameter, a changed PIN
is also reset. In order to subsequently reconfigure the device, you require the
factory-set PIN "4711". See: Protected from unauthorized access (Page 62)
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Operation (hardware)
5.6 Parameter descriptions
5.6.3
"3 Diagnostics"
5.6.3.1
"3.1 Identification"
Factory setting:
Read only
Setting range:
-
Purpose:
Identification of device in network
Description:
Display of:
● Device name
● Device ID
5.6.3.2
"3.2 Connection info"
Factory setting:
Read only
Setting range:
-
Purpose:
Scan connection status
Description:
Display of:
● Network status: "Connected" / "Not connected"
● Adjacent stations: Number of adjacent stations of device
5.6.3.3
"3.3 Network info"
Factory setting:
Read only
Setting range:
-
Purpose:
Scan information on network
Description:
Display of:
● Network ID
● Network name
5.6.3.4
"3.4 Device status"
Factory setting:
Read only
Setting range:
-
Purpose:
Scan indicators of device status
Description:
Display of:
● Internal temperature of device in °C or °F
● Remaining battery service life in days
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Operation (hardware)
5.6 Parameter descriptions
5.6.3.5
"3.5 Version"
Factory setting:
Read only
Setting range:
-
Purpose:
Check version
Description:
Display of:
● Hardware version number
● Software version number
5.6.4
"4 Communication"
5.6.4.1
"4.1 Radio"
"4.1.1 Network ID"
Factory setting:
1229
Setting range:
● 00001 ... 65535
Purpose:
Assign network ID
Description:
Commissioning requirement. Password-protected function.
Corresponds to parameter "1.1 Network ID" (Page 39) .
"4.1.2 Network key"
Factory setting:
-
Setting range:
● 32-digit, hexadecimal
Purpose:
Assign network key
Description:
Commissioning requirement. Password-protected function.
Corresponds to parameter "1.2 Network key" (Page 39) .
"4.1.3 Connect network"
Requirements:
● Wireless HART gateway is prepared.
● All parameters required for commissioning are set.
See menu "1 Quick start" (Page 39)
48
Factory setting:
-
Setting range:
● START
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Operation (hardware)
5.6 Parameter descriptions
Purpose:
Connect device to wireless HART network.
Description:
Start establishment of the connection by pressing the M key.
Establishment of the connection is displayed in the measured value view. The
supplementary message is deleted when the connection has been
established successfully.
Corresponds to parameter "1.6 Connect network" (Page 40) .
"4.1.4 Transmission rate"
Factory setting:
60 s
Setting range:
● 8 to 3600 s
Purpose:
Set transmission rate.
Description:
Setting of time intervals at which the transmitter sends measured values.
Increase or decrease the parameter value by pressing the ↑ or ↓ key.
Corresponds to parameter "1.4 Transmission rate" (Page 40) .
"4.1.5 Disconnect network"
CAUTION
Personal injury and damage to property
Activation of this function during operation interrupts the connection between the transmitter
or router and the network. Depending on the topology, this may result in failure of the wireless
HART network and also personal injury and/or damage to property. Therefore:
● Avoid inadvertent operations:
Make sure that the password input is always activated.
● Check on the gateway whether the device can be removed from the network without
resulting in a failure or danger.
Requirements:
● Removal of device from the wireless HART network without danger is
guaranteed
● PIN input function is active
Factory setting:
-
Setting range:
● START
Purpose:
Interrupt communication of device with other network stations
Description:
Preparation for removal of device. The network and address parameters are
not deleted. Through activation of the parameter "4.1.3 Connect network"
(Page 48) the device reestablishes the connection.
Start this function by pressing the M key. Then: Execution depends on input
of PIN!
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Operation (hardware)
5.6 Parameter descriptions
5.6.4.2
"4.2 Maintenance Port"
"4.2.1 HART modem"
Factory setting:
HART active
Setting range:
● Active
● Inactive
Purpose:
Activate/deactivate HART maintenance port.
Description:
The HART maintenance port is always activated in the factory default setting.
In order to increase the battery service life, we recommend the "Inactive"
setting.
Select the list entries using the ↑ or ↓ key. Accept the setting by pressing
the M key.
Corresponds to parameter "1.5 HART modem" (Page 40) .
"4.2.2 HART address"
Factory setting:
0
Setting range:
0 ... 255
Purpose:
Address device for communication via HART maintenance port
Description:
Assign a HART address for HART communication with external PG / PC or
HART communicator via the HART maintenance port.
Increase or decrease the address using the ↑ or ↓ keys. Accept the setting
by pressing the M key.
"4.2.3 Number response preambles"
Factory setting:
5
Setting range:
5 ... 20
Purpose:
● Set number of response preambles
● Protection of HART communication
Description:
Sending and receipt of a specific number of preambles signals that data
transmission has actually commenced between PG / PC and the field device
(via the HART maintenance port).
The communication stations thus differentiate between data and interfering
signals.
Increase or decrease the number of preambles using the ↑ or ↓ keys. Accept
the setting by pressing the M key.
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Operation (hardware)
5.6 Parameter descriptions
5.6.5
"5 Security"
5.6.5.1
"5.1 Active / inactive"
Factory setting:
Inactive
Setting range:
● Active
● Inactive
5.6.5.2
Purpose:
Activate/deactivate PIN input as security function
Description:
If you activate this function, certain parameters and functions can only be set
or executed following input of a PIN.
"5.2 PIN input"
Factory setting:
-
Setting range:
-
Purpose:
● Enter master pin
● Unlock device
Description:
Unlocking of device following loss of PIN. You can obtain the required master
pin from the Siemens Hotline. Keep ready the information from the nameplate.
You will find additional information on this in the section Troubleshooting/
FAQs (Page 77).
5.6.5.3
"5.3 Change PIN"
Factory setting:
0000
Setting range:
0000 ... 9999
Purpose:
● Change factory-set PIN "4711"
● Define own PIN
Description:
Your own PIN overwrites the factory-set PIN "4711". If you forget your own
PIN, you must unlock the device using the master PIN, see "5.2 PIN input"
(Page 51)
Enter your own PIN using the ↑ or ↓
keys. Confirm input using the M key.
5.6.5.4
"5.4 Set level 0"
Requirement:
● "5.1 Active / inactive" (Page 51) is "Active".
● "5.5 Timeout" (Page 52) is "Off".
● The PIN has been entered in order to set a protected parameter: Device
in safety level 1.
Factory setting:
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Off
51
Operation (hardware)
5.6 Parameter descriptions
Setting range:
● Off
● On
Purpose:
● Activate PIN input function again
● Exclude unauthorized users
● Set device to safety level 0 (no changes to configuration possible).
Description:
If you select the setting "On", the PIN input is immediately switched on again.
You must enter the PIN again in order to change protected parameters. The
device is then in safety level 1, and changes to the configuration are possible.
5.6.5.5
"5.5 Timeout"
Factory setting:
On
Setting range:
● Off
● On
Purpose:
Limit time for changes to password-protected functions.
Description:
If you select the setting "On", you limit the time span for changes to further
parameters or functions protected by a PIN.
If you select the setting "Off", protected functions remain changeable following
the PIN input. In order to protect your device, you must manually trigger "5.4
Set level 0" (Page 51).
5.6.6
"6 Language"
Factory setting:
English
Setting range:
● English
● German
52
Purpose:
Language selection
Description:
With this parameter you specify the language of the menu.
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Operation (hardware)
5.7 Setting language
5.7
Setting language
Requirements
● The device is ready for commissioning
● You are acquainted with the principles of operation: Operating the local user interface
(Page 33)
Procedure
Changing the language setting
● Menu: "6 Language" (Page 52)
● The default setting is "English".
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Operation (hardware)
5.8 Canceling the password protection
5.8
Canceling the password protection
Requirements
● The device is ready for commissioning
● You are acquainted with the principles of operation: Operating the local user interface
(Page 33)
Procedure
You must deactivate the PIN input function so that the device configuration can be changed.
If the device is in the factory state, the PIN input function is preset.
1. Parameter. Call "5.1 Active / inactive" (Page 51).
Enable/Disable
On
5.1
Edit
5.2.1
2. Begin with input of the PIN.
If the device is in the factory state, enter the preset PIN "4711".
Enable/Disable
Min. level 1:
0
5.1
Enable/Disable
Min. level 1:
4711
5.1
3. Select setting "Inactive", and confirm.
Enable/Disable
5.1
Off
On
4. The PIN input function is canceled.
Enable/Disable
Off
5.1
Edit
Change further parameters, or call the measured value view.
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Operation (hardware)
5.9 Quick Start
5.9
Quick Start
Requirements
● The device has been prepared for connection with the WirelessHART network.
Commissioning (hardware) (Page 21)
● You are familiar with the operating principles: Operating the local user interface (Page 33)
Procedure
1. Enter Network ID.
Parameters: "1.1 Network ID" (Page 39)
Use only the network ID you have entered in the gateway.
2. Enter the network code.
Parameters: "1.2 Network key" (Page 39)
Use only the network code you have entered in the gateway.
3. Specify the device name.
Parameters: "1.3 Device name" (Page 40)
If the device integrates itself in the WirelessHART network, then the device name will be
transmitted to the gateway. You can change the device name later even through the
gateway.
4. Specify the transmission rate for measured values.
Parameters: "1.4 Transmission rate" (Page 40)
8 Seconds
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Operation (hardware)
5.9 Quick Start
5. Deactivate the HART Maintenance Port.
Parameters: "1.5 HART modem" (Page 40)
You reduce the power consumption by deactivating the HART Maintenance Port and
increase the battery life at the same time.
6. Establish the connection to the gateway.
Parameters: "1.6 Connect network" (Page 40)
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Operation (hardware)
5.10 Connect/disconnect
5.10
Connect/disconnect
Overview
The status of the connection to the WirelessHART network is indicated by the three connection
modes ①, ② and ③.
23.0
23.0
23.0
Disconnected
Connecting
①
②
③
Connected: Establishment of connection successful. Digital display in measurement view.
Network connection disconnected.
Establishment of connection being attempted ("Force join-Mode").
Figure 5-2
Connection modes
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Operation (hardware)
5.10 Connect/disconnect
Connection mode "Wireless HART network disconnected"
Trigger:
● An existing connection to the gateway has been interrupted, e.g. by
parameter "4.1.5 Disconnect network" (Page 49)
Connection mode "Connect"
The device attempts to establish a connection to the WirelessHART network. Trigger:
● Attempt to connect started via external devices:
– HART modem
– Control system
● The device is started up.
Quick start: Menu "1 Quick start" (Page 39)
● The attempt to connect is forced.
Connect network: Parameter "4.1.3 Connect network" (Page 48)
Connection mode "Connected"
The change to the measured value view signals that a connection to the WirelessHART
network exists.
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Operation (hardware)
5.11 Pressure measurement
5.11
Pressure measurement
Requirement
You are familiar with the operating principles: Operating the local user interface (Page 33)
Procedure
Note
Preconfigured device
Your device has been preconfigured in the factory for a certain pressure range. This means
you will only have to set a few parameters.
1. If you want to use the device for measuring relative pressure:
Correct the offset (optional):
Parameters: "2.3.1 Set to 0" (Page 42)
2. Select the unit of measurement.
Parameters: "2.3.2 Unit" (Page 43)
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Operation (hardware)
5.11 Pressure measurement
3. Sensor calibration:
Setting the value for the lower calibration (optional)
Parameters: "2.3.3 Lower calibration" (Page 43)
Note
Restriction
If you alter the value for the lower calibration, then you will overwrite the offset correction.
Setting the value for the upper calibration (optional).
Setting option will only be displayed after altering the "lower limit".
Parameters: "2.3.4 Upper calibration" (Page 43)
Reset sensor calibration.
Parameters: "2.3.5 Reset calibration" (reset calibration) (Page 44)
4. Setting the measured value processing (optional).
If you set these parameters, then the measured value will be determined as a mean value.
Set the following parameters for this purpose:
"2.3.6 Electr. damping" (electrical damping) (Page 44)
"2.3.7 Qty. Measured values" (number of measured values) (Page 44)
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Operation (hardware)
5.12 Increase service life
5.12
Increase service life
Requirement
● You have executed the quick start function: Quick Start (Page 55)
● You are acquainted with the principles of operation: Operating the local user interface
(Page 33)
Procedure
1. Switch off HART maintenance port.
Parameter:
– "1.5 HART modem" (Page 40)or
– "4.2.1 HART modem" (Page 50)
Switching-off the HART maintenance port reduces the energy consumption and thus
reduces the battery service life.
2. Set "Burst display" function.
Parameter: "2.1.2 Burst display" (Page 41)
The battery service life is highest if both checkboxes are deactivated.
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Operation (hardware)
5.13 Protected from unauthorized access
5.13
Protected from unauthorized access
Requirement
You are acquainted with the principles of operation: Operating the local user interface
(Page 33)
Procedure
1. Change factory-set PIN.
Parameter: "5.3 Change PIN" (Page 51)
2. Activate/deactivate PIN input
Parameter: "5.1 Active / inactive" (Page 51)
"Active": PIN input is active.
"Inactive": PIN input is canceled.
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Operation (hardware)
5.13 Protected from unauthorized access
3. Set timeout if applicable.
Parameter: "5.5 Timeout" (Page 52)
"On": Time window for reactivation of PIN input. Following expiry of the timeout, the PIN
input is reactivated automatically.
4. Set user privileges to level 0.
Parameter: "5.4 Set level 0" (Page 51)
Interrupts the timeout. Renewed input of the PIN is required in order to change the device
configuration.
Note
Response when resetting the device
If you reestablish the factory state by setting the parameter "2.6 Reset device" (Page 46),
the changed PIN is also reset. In order to subsequently reconfigure the device, you require
the factory-set PIN "4711".
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Operation (hardware)
5.14 Set HART functions of the HART maintenance port
5.14
Set HART functions of the HART maintenance port
Overview
Using the procedure described below, you can prepare your transmitter for the connection of
external devices to the HART maintenance port.
Requirement
You are acquainted with the principles of operation: Operating the local user interface
(Page 33)
Procedure
1. Switch on HART maintenance port.
Parameter:
"4.2.1 HART modem" (Page 50)
The energy consumption is increased when the HART maintenance port is switched on.
Deactivate the parameter when you have finished with the connection to the external HART
device.
2. Define HART address for communication with the external device.
Parameter: "4.2.2 HART address" (Page 50)
3. Define number of HART response preambles.
Parameter: "4.2.3 Number response preambles" (Page 50)
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Installing / mounting
6.1
6
Safety guidelines
WARNING
Escape of dangerous media
The device can also be used in processes with dangerous media. Hot and/or toxic media
under pressure may cause severe personal injury or damage to property if they escape.
Observe the appropriate regulations for equipment under pressure, especially in the following
cases:
● Design
● Installation/removal
● Operation
CAUTION
Limitation of degree of protection
If the device is open, IP65 protection is no longer guaranteed.
CAUTION
Damage to device through disregard of mounting guidelines
The following mounting guidelines apply in order to avoid damage:
● Make sure prior to mounting that the device is appropriate with regard to the process
connection, media compatibility, temperature resistance and measuring range.
Check that the required technical specifications agree with the data on the nameplate.
Technical data (Page 81) .
● The device housing must always be closed following mounting.
CAUTION
Damage to device through impermissible temperature effects
A temperature outside the permissible limits will damage your device. For data on the
temperature limits, refer to Ambient conditions (Page 82) .
Make sure that the permissible ambient temperature at the mounting location is not exceeded.
Additionally protect your device from direct heating effects.
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Installing / mounting
6.1 Safety guidelines
NOTICE
Reduced accuracy through unfavorable mounting location
Selection of the mounting location influences the measuring accuracy. Therefore mount the
device as close as possible to the measuring point. Make sure that the mounting location is
free from vibrations and other negative environmental influences.
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Installing / mounting
6.2 Installation and connection guidelines
6.2
Installation and connection guidelines
Process connection
Make sure that the selected device is suitable for your particular process. Take into
consideration especially compatibility, temperature resistance and measuring range.
Any required seals must be suitable for the process connection and be resistant to the
measured substance.
Select a position for the connection on the process side so that the antenna of the connected
WirelessHART device will be pointing straight up. This positioning will ensure optimum sending
and receiving conditions.
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Installing / mounting
6.3 Mounting positions
6.3
Mounting positions
The adjustability of display and antenna make for flexible integration of the device into your
process. Select installation positions in which the antenna will point straight up. This installation
ensures optimum integration into the WirelessHART network.
If the positive terminal of the battery is also pointing up after the installation, then battery life
will be extended.
Do not install the device in positions or places in which the specified device limits will be
violated. The respective information is available in Technical data (Page 81) .
The installation location is to be as follows:
● Easily accessible
● Vibration-free
● Directly located in the measuring point
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Installing / mounting
6.5 Installing / mounting the device with mounting bracket
6.4
Installing / mounting the device without mounting bracket
Requirements
● The battery is installed.
● All housing covers are fastened.
Procedure
You can fasten the transmitter directly on the process connection. The device comes equipped
with a connection featuring thread design G½ or ½" NPT.
1. Always use the correct tools.
2. Fasten the process connector of the device.
Do not turn the housing.
Tighten the process connection with a wrench.
NOTICE
Safe process connection
If the process connection is subject to severe vibrations or shocks, we recommend that
you install / mount the device with a mounting bracket. Additional information is available
under:
Installing / mounting the device with mounting bracket (Page 69)
6.5
Installing / mounting the device with mounting bracket
Requirements
● The battery is installed.
● All housing covers are fastened.
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Installing / mounting
6.5 Installing / mounting the device with mounting bracket
Overview
①
②
③
④
Housing with fastening bores
Installation angle (90° rotary)
Screw thread M8 or 5/16 UNF
Washer DIN 125 - 8.4
⑤
⑥
⑦
⑧
Nut M8
Screw thread M8 or 5/16 UNF
Pole
Pole clamp
Fasten the transmitter mounting bracket using the two screws provided. You can fasten the
mounting bracket as follows:
● On a wall or a mounting frame using two screws
● On a vertical or horizontal mounting tube (Ø 50 to 60 mm) using a tube bracket
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Installing / mounting
6.6 Changing the display orientation
Procedure
1. Secure the mounting bracket ② with pole clamp ⑧, washers ④ and nuts ⑤ on the pole
⑦.
2. Push the housing ① onto the mounting bracket ②.
3. Tighten the screws ③ and ⑥.
6.6
Changing the display orientation
You can subsequently rotate the display unit of your device by 90°.
Requirement
● You have removed the battery.
● You are protected against electrostatic discharging.
Procedure
1. Unscrew the front cover of the housing.
2. Unscrew the M3 x 14 screws from the display unit housing.
3. Remove the display unit to the front.
4. Rotate the display unit by 90° and replace onto the base:
sr
sr
6,(0(16
sr
sr
5. Insert the mounting screws into their holes.
Tighten the screws with a torque of approx. 1 to 2 Nm.
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7
Connecting
7.1
Connect external devices to the HART maintenance port
Requirement
The following conditions must be fulfilled before connecting external devices:
● The battery is fitted and supplies the transmitter with power.
● The HART maintenance port is active.
● The external device is set up for the connection.
Procedure
①
③
Terminals
HART maintenance port
Figure 7-1
②
④
HART modem
Battery
Terminals on the HART maintenance port
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Connecting
7.1 Connect external devices to the HART maintenance port
1. Open the device.
To do this, unscrew the cover at the rear of the device.
2. Secure the terminals of the HART modem or HART communicator on the HART
maintenance port.
3. Begin with changing of the settings.
The following applies if you use a SIMATIC PDM Engineering Tool:
– Connect the HART modem to your PG / PC.
– Establish a connection between Engineering Tool and device.
4. Remove the connection: Carry out steps 1 to 3 in the reverse order.
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Alarm, error, and system messages
8.1
8
Overview of messages and symbols
Convention
In this section, "message" is used as a general term for all information that is shown on the
digital display. In particular, messages include the following:
● Alarm messages
● fault indications
● Status information
Display behavior on local user interface
Messages are shown in the measurement view of the digital display.
The digital display shows an active alarm as a combination of symbols and text. The symbol
displays the type and severity of the alarm. The symbol for the most serious alarm will flash.
Figure 8-1
Display response of messages (example)
Characteristics of messages
The following table summarizes the possible types of messages in an overview. The number
of dots assigned to the symbol defines the importance level of the message.
Icon
Message
Description/Significance
Maintenance alarm
e.g.: Sensor breakage, memory error, device malfunction
● Aging reserve of device or fitting expired
● A sudden fault has occurred
The measured values are invalid. Device maintenance is necessary to reestablish
the functionality.
Maintenance demanded
e.g.: Electronics fault, internal temperature error
Maintenance required
Maintenance is recommended.
Process value alarm
One or more process values are creating a problem. Therefore the device is not
measuring any process values.
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Alarm, error, and system messages
8.1 Overview of messages and symbols
Process value warning
There is a problem with one or more process values. Measured values are produced
but they may be uncertain.
Example: A process value exceeds the device specification.
Process value tolerance
One or more process values have reached the tolerance limit. Only adjustable using
an engineering tool, e.g. SIMATIC PDM.
Data exchange
Device establishes connection to wireless HART network.
Data exchange
Connection to wireless HART network not available.
Write protection ON
Key locking is set, or device functions are password-protected.
Battery exhausted
Critical battery status. Battery must be replaced.
Low battery capacity
Charging level approx. 33%
Sufficient battery capacity Charging level approx. 66%
Fully charged battery
76
Charging level 100%
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Troubleshooting/FAQs
9.1
9
Password forgotten?
How do I get a new master PIN?
If you have changed the factory-set PIN and the device refuses to accept a different PIN, please
phone your Siemens partner.
You will then be provided with a new master PIN to unlock your device. The following
information is required:
● Device type
● Serial No. of the device
How do I unlock the device?
1. Call the input option.
Parameter: "5.2 PIN input" (Page 51)
2. Enter master PIN and confirm.
3. Define new PIN.
Parameter: "5.3 Change PIN" (Page 51)
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Troubleshooting/FAQs
9.3 Return process for battery-operated devices
9.2
Returning of battery
Procedure
NOTICE
Environmental protection
The high-performance battery used contains lithium thionyl chloride. The internal components
of the battery must not pollute the environment. Do not dispose of the battery in the domestic
refuse.
Please contact your regional partner concerning the procedure for replacing old batteries. You
can find additional information in the Internet at:
Regional contacts (http://www.automation.siemens.com/partner/guiselectcountry.asp?
lang=en&regid=def&aktstep=3&contid=1)
9.3
Return process for battery-operated devices
WARNING
Remove the battery unit before returning the device
Before returning the device, remove the battery unit. Battery units must not be returned.
Lithium thionyl chloride high-performance batteries belong to dangerous goods class 9:
Miscellaneous hazardous materials and substances. Read the accompanying safety data
sheet.
Return procedure
Attach the bill of lading, returned goods document and decontamination certificate in a firmly
affixed clear plastic pouch on the outside of the packaging.
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Troubleshooting/FAQs
9.4 Technical support
Required forms
● Bill of lading
● Return document with the following information:
Auto-Hotspot
– Product (item description)
– Number of returned devices/replacement parts
– Reason for returning the item(s)
● Decontamination declaration
Auto-Hotspot
With this declaration you warrant "that the device/replacement part has been carefully
cleaned and is free of residues. The device/replacement part does not pose a hazard for
humans and the environment."
If the returned device/replacement part has come into contact with poisonous, corrosive,
flammable or water-contaminating substances, you must thoroughly clean the device/
replacement part before returning it, in order to ensure that all hollow areas are free of
hazardous substances. Check the item after it has been cleaned.
Any devices/replacement parts which are returned without a decontamination declaration
will be cleaned at your cost before further processing.
The form is available on the Internet.
9.4
Technical support
Technical Support
You can contact Technical Support for all IA and DT products:
● Via the Internet using the Support Request:
Support request (http://www.siemens.com/automation/support-request)
● E-mail (mailto:[email protected])
● Phone: +49 (0) 911 895 7 222
● Fax: +49 (0) 911 895 7 223
Further information about our technical support is available in the Internet at
Technical Support (http://www.siemens.com/automation/csi/service)
Service & Support on the Internet
In addition to our documentation, we offer a comprehensive knowledge base online on the
Internet at:
Services & Support (http://www.siemens.com/automation/service&support)
There you will find:
● The latest product information, FAQs, downloads, tips and tricks.
● Our newsletter, providing you with the latest information about your products.
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Troubleshooting/FAQs
9.4 Technical support
● A Knowledge Manager to find the right documents for you.
● Our bulletin board, where users and specialists share their knowledge worldwide.
● You can find your local contact partner for Industry Automation and Drives Technologies
in our partner database.
● Information about field service, repairs, spare parts and lots more under "Services."
Additional Support
Please contact your local Siemens representative and offices if you have any questions about
the products described in this manual and do not find the right answers.
Find your contact partner at:
Partner (http://www.automation.siemens.com/partner)
A signpost to the documentation of the various products and systems is available at:
Instructions and Manuals (http://www.siemens.com/processinstrumentation/documentation)
See also
Product information on SITRANS P in the Internet (http://www.siemens.com/sitransp)
Further information on wirelessHART (http://www.siemens.com/wirelesshart)
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A
Appendix
A.1
Technical data
A.1.1
General technical data
Pressure transmitter
Type
SITRANS P280 WirelessHART
Low Power operation
Measured variables
● Relative pressure
Enclosure
● Die-cast aluminum
● Absolute pressure
● Nameplate made of stainless steel
Weight
1.5 kg
Dimensions
See Dimension drawings (Page 84)
Operator interface
● Local User Interface (LUI)
Degree of protection
A.1.2
–
Digital display
–
Menu control
–
3 control keys
IP65
Input
Sensor
● Sensor type
● Piezoresistive ceramic sensor
● Dry measuring cell
● Sensor characteristics
Linear
● Sensor supply
Not available
Relative pressure and absolute pressure
● Span 1)
Max. perm. test pressure
0 ... 1.6 bar(0 ... 23 psi)
4 bar (58 psi)
0 ... 10 bar (0 ... 145 psi)
20 bar (290 psi)
0 ... 50 bar (0 ... 725 psi)
100 bar (1450 psi)
0 ... 200 bar (0 ... 2900 psi)
400 bar (5801 psi)
0 ... 320 bar (0 ... 4641 psi)
640 bar (9282 psi)
Units
Mbar, bar, m4H2O, iH2O, ATM, TORR, Gcm², KGcm², MPa,
KPA, Pa, Psi, mmHG, mmH2O, FTH2O, inHG, inH2O
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Appendix
A.1 Technical data
1)
A.1.3
The maximum span corresponds to the maximum permissible working pressure.
Output
Output signal
● Wireless HART, frequency 2.4 GHz
● HART maintenance port
A.1.4
Measuring accuracy
Operating temperature
40 °C ... +80 °C / -40 F ... +176 F
Measuring accuracy
● incl. hysteresis and repeatability
±0.325 % or better
● Measuring accuracy (25 °C)
● < 0.25 % of the measuring range limit (typ.)
● < 0.50 % of the measuring range limit (maximum)
A.1.5
Long-term drift
● < 0.25 % of the measuring range limit annually
Ambient temperature effect
±0.025 % / 10 K
Ambient conditions
Ambient temperature (operation)
-40 ... +80 °C (-40 ... +176 °F)
Storage temperature (without battery)
-40 ... +85 °C (-40 ... +185 °F)
Relative humidity
<95 %
Climate class
4K4H, in accordance with EN 60721-3-4
(stationary use at locations not protected against weather)
A.1.6
EMC conditions
In accordance with DIN EN 61326
Degree of protection
IP65/NEMA 4
Constructional design
Enclosure
Die-cast aluminum
Impact resistance
Corresponds to DIN EN 60068-2-29 / 03.95
Vibration resistance
● DIN EN 60068-2-6/12.07
● 20 ≤ f ≤ 2000 Hz
● 0.01 g²/Hz
Weight
82
ca. 1.6 kg (without battery)
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Appendix
A.1 Technical data
Dimensions (W x H x D)
See Dimension drawings (Page 84)
Process connection / threading
● G½
● ½"-14 NPT
A.1.7
Communication
Wireless standard
In conformance with wireless HART V7.1
Transmitter frequency band
2.4 GHz (ISM)
Transmission range
● Outdoors
Up to 250 m (visual connection)
● Indoors
Up to 50 m (depends on hindrances)
Interface
● Wireless HART maintenance port:
Input/output for HART communication with HART modem
● Antenna (wireless HART)
A.1.8
Power supply
Power supply
A.1.9
Battery
Lithium thionyl D-cell
Battery voltage
3.6 V DC
Max. current (Imax)
100 mA
Battery life
Up to 5 years with optimum conditions of use and activation
of all energy-saving functions
Certificates and approvals
Device safety
IT standard IEC / EN 60950-1:2006
Radio module FCC ID
SJC-M2140
Explosion protection
-
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
83
Appendix
A.2 Dimension drawings
A.2
Dimension drawings
A.2.1
SITRANS P280 for absolute pressure
With process connection G½
84
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Appendix
A.2 Dimension drawings
With process connection ½" NPT
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
85
Appendix
A.2 Dimension drawings
A.2.2
SITRANS P280 for relative pressure
With process connection G½
86
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Appendix
A.2 Dimension drawings
With process connection ½" NPT
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
87
Appendix
A.3 Spare parts/accessories
A.3
Spare parts/accessories
Accessories
Item
Order number
Battery
7 M P
1
9
9
0
-
0
A A
Steel
7 M F
4
9
9
7
-
1
A C
Stainless steel
7 M F
4
9
9
7
-
1
A
0
0
Mounting bracket
J
Cover (die-cast aluminum)
88
Without inspection window
7 M F
4
9
9
7
-
1
B B
With inspection window
7 M F
4
9
9
7
-
1
B E
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
Index
Backlight function
Hotkeys, 39
Hotkeys
Backlight function , 39
Deep sleep function, 39
Hotline, 79
I
A
Additional Support, 80
B
Battery
Depassivation, 25
Installing, 26
Removing, 27
Battery life, 8
Battery unit, 78
C
Correct usage, (See improper device modifications)
Customer Support Hotline, 79
D
Dangerous goods, 78
Deep sleep function
Activation, 27
Hotkeys, 39
Default settings
Display language, 28
Password protection, 28
Depassivation
Battery, 25
Improper device modifications, 9
Internet, 79
M
Mean value
Number of measured values, 60
Mounting bracket, 69
P
PIN
Default PIN, 54
Q
Qualified personnel, 9
R
Recycling, 8
S
Safety data sheet, 78
Service, 79
Support, 79
E
Energy consumption, 8
Environmental protection, 8
H
History, 7
SITRANS P280 WirelessHART
Operating Instructions, 04/2012, A5E02619579-03
89
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