Endress+Hauser iTEMP TMT112 User manual

Products Solutions Services
Operating Instructions
iTEMP TMT112
Dual-Input Temperature Transmitter
BA01977T/09/EN/01.19
71448862
2019-11-30
Valid as of version
xx.xx (device version)

iTEMP TMT112 Table of contents
Endress+Hauser 3
Table of contents
1 About this document ........... 4
1.1 Document function ................... 4
1.2 Safety Instructions (XA) ............... 4
1.3 Symbols used ........................ 4
1.4 Tool symbols ........................ 6
1.5 Documentation ...................... 6
1.6 Registered trademarks ................ 7
2 Basic safety instructions ....... 7
2.1 Requirements for the personnel ........ 7
2.2 Designated use ...................... 7
2.3 Operational safety ................... 7
3 Incoming acceptance and
product identification .......... 8
3.1 Incoming acceptance ................. 8
3.2 Product identification ................. 9
3.3 Scope of delivery .................... 10
3.4 Certificates and approvals ............ 10
3.5 Transport and storage ............... 11
4 Mounting ...................... 11
4.1 Mounting requirements .............. 11
4.2 Mounting the DIN rail transmitter ..... 12
4.3 Post-installation check ............... 12
5 Electrical connection .......... 12
5.1 Quick wiring guide .................. 13
5.2 Connecting the sensor cables ......... 13
5.3 Connecting the output signal and power
supply ............................. 13
5.4 HART® connecting .................. 13
5.5 Shielding and grounding ............. 15
5.6 Post-connection check ............... 15
6 Operation options ............. 15
6.1 Overview of operation options ........ 15
6.2 Access to the operating menu via the
operating tool ...................... 15
7 Commissioning ................ 16
7.1 Installation and function check ........ 16
7.2 Commissioning ..................... 16
8 Diagnostics and
troubleshooting ............... 22
8.1 General troubleshooting ............. 22
8.2 Application fault messages ........... 23
8.3 Application faults without messages ... 23
8.4 Firmware history ................... 25
9 Repair .......................... 25
9.1 Spare parts ........................ 25
9.2 Return ............................ 25
9.3 Disposal ........................... 26
10 Maintenance .................. 26
11 Accessories .................... 26
12 Technical data ................. 26
12.1 Input .............................. 26
12.2 Output ............................ 28
12.3 Power supply ....................... 28
12.4 Performance characteristics .......... 29
12.5 Installations condistions ............. 31
12.6 Environment ....................... 31
12.7 Mechanical construction ............. 32
12.8 Human interface .................... 32
12.9 Certificates and approvals ............ 33

About this document iTEMP TMT112
4 Endress+Hauser
1 About this document
1.1 Document function
These Operating Instructions contain all the information that is required in various phases of
the life cycle of the device: from product identification, incoming acceptance and storage, to
mounting, connection, operation and commissioning through to troubleshooting,
maintenance and disposal.
1.2 Safety Instructions (XA)
When using in hazardous areas, compliance with national regulations is mandatory. Separate
Ex-specific documentation is provided for measuring systems that are used in hazardous
areas. This documentation is an integral part of these Operating Instructions. The installation
specifications, connection data and safety instructions it contains must be strictly observed!
Make sure that you use the right Ex-specific documentation for the right device with approval
for use in hazardous areas! The number of the specific Ex documentation (XA...) is provided
on the nameplate. If the two numbers (on the Ex documentation and the nameplate) are
identical, then you may use this Ex-specific documentation.
1.3 Symbols used
1.3.1 Safety symbols
Symbol Meaning
DANGER
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTICE
NOTE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.3.2 Electrical symbols
Symbol Meaning
Direct current
Alternating current
Direct current and alternating current

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Endress+Hauser 5
Symbol Meaning
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.
Protective Earth (PE)
A terminal which must be connected to ground prior to establishing any other
connections.
The ground terminals are situated inside and outside the device:
• Inner ground terminal: Connects the protectiv earth to the mains supply.
• Outer ground terminal: Connects the device to the plant grounding system.
1.3.3 Symbols for certain types of information
Symbol Meaning
Permitted
Procedures, processes or actions that are permitted.
Preferred
Procedures, processes or actions that are preferred.
Forbidden
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Reference to documentation.
A
Reference to page.
Reference to graphic.
Notice or individual step to be observed.
1.
,
2.
,
3.
… Series of steps.
Result of a step.
Help in the event of a problem.
Visual inspection.

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1.3.4 Symbols in graphics
Symbol Meaning Symbol Meaning
1, 2, 3,... Item numbers
1.
,
2.
,
3.
… Series of steps
A, B, C, ... Views A-A, B-B, C-C, ... Sections
-
Hazardous area
.
Safe area (non-hazardous area)
1.4 Tool symbols
Symbol Meaning
A0011220
Flat blade screwdriver
A0011219
Phillips head screwdriver
A0011221
Allen key
A0011222
Open-ended wrench
A0013442
Torx screwdriver
1.5 Documentation
Document Purpose and content of the document
Technical Information
TI00114R/09/EN
Planning aid for your device
The document contains all the technical data on the device and provides an
overview of the accessories and other products that can be ordered for the
device.
Brief Operating Instructions
KA193R/09/EN
Guide that takes you quickly to the 1st measured value
The Brief Operating Instructions contain all the essential information from
incoming acceptance to initial commissioning.
The document types listed are available:
In the Download Area of the Endress+Hauser Internet site: www.endress.com →
Download

iTEMP TMT112 Basic safety instructions
Endress+Hauser 7
1.6 Registered trademarks
• HART®
Registered trademark of the HART® FieldComm Group
• Microsoft®, Windows NT® and Windows® 2000
Registered trademarks of Microsoft Corporation, Redmond, USA
2 Basic safety instructions
2.1 Requirements for the personnel
The personnel for installation, commissioning, diagnostics and maintenance must fulfill the
following requirements:
‣Trained, qualified specialists must have a relevant qualification for this specific function
and task
‣Are authorized by the plant owner/operator
‣Are familiar with federal/national regulations
‣Before beginning work, the specialist staff must have read and understood the instructions
in the Operating Instructions and supplementary documentation as well as in the
certificates (depending on the application)
‣Following instructions and basic conditions
The operating personnel must fulfill the following requirements:
‣Being instructed and authorized according to the requirements of the task by the facility's
owner-operator
‣Following the instructions in these Operating Instructions
2.2 Designated use
The unit is a presettable temperature transmitter for resistance thermometer (RTD),
thermocouple (TC) as well as resistance and voltage sensors. The unit is constructed for
mounting on a DIN rail.
The manufacturer is not liable for damage caused by improper or non-designated use.
Separate Ex documentation is part of this operating manual, for measurement systems in
hazardous areas. The installation conditions and connection values indicated in these
instructions must be followed.
2.3 Operational safety
‣Operate the device in proper technical condition and fail-safe condition only.
‣The operator is responsible for interference-free operation of the device.

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Hazardous area
To eliminate a danger for persons or for the facility when the device is used in the hazardous
area (e.g. explosion protection or safety equipment):
‣Based on the technical data on the nameplate, check whether the ordered device is
permitted for the intended use in the hazardous area. The nameplate can be found on the
side of the transmitter housing.
‣Observe the specifications in the separate supplementary documentation that is an integral
part of these Instructions.
Electromagnetic compatibility
The measuring system complies with the general safety requirements as per EN 61010-1, the
EMC requirements as per the IEC/EN 61326 series and the NAMUR recommendations NE 21
and NE 43.
The device must only be powered by a power unit that operates using an energy-limited
electric circuit according to UL/EN/IEC 61010-1, chapter 9.4 and requirements of table
18.
Technical advancement
The manufacturer reserves the right to modify technical data without prior notice. Your
distributor can supply you with current information and updates to these Operating
Instructions.
3 Incoming acceptance and product identification
3.1 Incoming acceptance
1. Unpack the temperature transmitter carefully. Is the packaging or content damaged?
 Damaged components may not be installed as the manufacturer can otherwise not
guarantee compliance with the original safety requirements or the material
resistance, and can therefore not be held responsible for any resulting damage.
2. Is the delivery complete or is anything missing? Check the scope of delivery against your
order.

iTEMP TMT112 Incoming acceptance and product identification
Endress+Hauser 9
3.
DELIVER
Y
NOTE
A0040282
Does the nameplate match the ordering information on the delivery note?
4.
TMT72
A0024858
Are the technical documentation and all other necessary documents provided? If
applicable: are the Safety Instructions (e.g. XA) for hazardous areas provided?
If one of these conditions is not satisfied, contact your Endress+Hauser Sales Center.
3.2 Product identification
The following options are available for identification of the device:
• Nameplate specifications
• Enter the serial number from the nameplate in the W@M Device Viewer
(www.endress.com/deviceviewer): All data relating to the device and an overview of the
Technical Documentation supplied with the device are displayed.
• Enter the serial number on the nameplate into the Endress+Hauser Operations App or scan
the 2-D matrix code (QR code) on the nameplate with the Endress+Hauser Operations App:
all the information about the device and the technical documentation pertaining to the
device is displayed.
3.2.1 Nameplate
The right device?
Compare and check the data on the nameplate of the device against the requirements of the
measuring point:

Incoming acceptance and product identification iTEMP TMT112
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6
iTEMP®TMT82
Made in Germany 2012 D-87484 Nesselwang
Install per XA0xxxxT/09/a3/xx.xx
1
2
3
4
5
A0040384
 1 Nameplate of DIN rail transmitter (example, Ex version)
1 Product name
2 Order code, extended order code and serial number, firmware version, data matrix 2D code, 2 lines for
the TAG name
3 Configuration
4 Power supply and current consumption, output, approval in hazardous area with connection data
5 Approval logos
6 Manufacturer ID
3.2.2 Name and address of manufacturer
Name of manufacturer: Endress+Hauser Wetzer GmbH + Co. KG
Address of manufacturer: Obere Wank 1, D-87484 Nesselwang oder www.endress.com
Address of manufacturing plant: See nameplate
3.3 Scope of delivery
The scope of delivery of the device comprises:
• Temperature transmitter
•Additional documentation for devices which are suitable for use in the hazardous area (0
1), such as:
• XA00018R/09/a3
• XA00022R/09/a3
• ZD031R/09/EN
• ZD037R/09/EN
3.4 Certificates and approvals
The device left the factory in a safe operating condition. The device complies with the
requirements of the standards EN 61 010-1 "Safety Requirements for Electrical Equipment for
Measurement, Control, and Laboratory Use" and with the EMC requirements as per the
IEC/EN 61326 series.

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Endress+Hauser 11
3.4.1 CE/EAC mark, declaration of conformity
The device meets the legal requirements of the EU/EEU guidelines. The manufacturer
confirms that the device is compliant with the relevant guidelines by applying the CE/EAC
mark.
3.4.2 HART® protocol certification
The temperature transmitter is registered by the HART® FieldComm Group. The device meets
the requirements of the HART® Communication Protocol Specifications, Revision 5.
3.5 Transport and storage
Carefully remove all the packaging material and protective covers that are part of the
transported package.
Dimensions and operating conditions: →  32
When storing (and transporting) the device, pack it so that it is reliably protected against
impact. The original packaging offers the best protection.
Storage temperature
DIN rail device: –50 to +100 °C (–58 to +212 °F)
4 Mounting
4.1 Mounting requirements
When mounting and operating the device, please take note of the allowable ambient
temperature →  26.
When using the device in a hazardous area, the limits indicated in the certification must be
adhered to (see control drawing).
4.1.1 Dimensions
The dimensions of the device are provided in the "Technical data" section →  26.
4.1.2 Mounting location
Mounting on DIN rail according to IEC 60715, e.g. in control panel.
4.1.3 Mounting angle
There are no limits as to the angle of mounting.

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4.2 Mounting the DIN rail transmitter
35mm
EN 50022
5
6
1.
2.
A0040216
4.3 Post-installation check
After installing the device, always run the following final checks:
Device condition and specifications Notes
Is the device undamaged (visual inspection)? -
Do the ambient conditions match the device specification (e.g. ambient temperature,
measuring range, etc.)?
See 'Technical data'
section →  26
5 Electrical connection
LCAUTION
‣Switch off the power supply before installing or connecting the device. Failure to observe
this may result in the destruction of parts of the electronics.

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5.1 Quick wiring guide
RTD WRTD W RTD WTC
2-wire 3-wire 4-wire
12 to 35 V
12 to 30 V Ex
4 to 20 mA
HART Signal
®
OUT
GND -
56
12
34
6
5
1 1 1
2
42
1 1 1 1
333 3
2
22 2
4
4
A0040217
 2 DIN rail transmitter wiring
5.2 Connecting the sensor cables
Connect the sensor cables to the respective DIN rail transmitter terminals (Terminals 1 to 4)
by following the wiring diagram →  2,  13. Wiring plugs are removable for easy access.
5.3 Connecting the output signal and power supply
Connect the cable wires from the power supply to terminal 5 and 6 according to the wiring
diagram →  2,  13. For convenient installation, the connection is designed as a removable
plug, so the connection can be made on the terminals, then plug in the connection socket to
the transmitter housing.
The screws on the terminals must be screwed in tightly.
5.4 HART® connecting
Connection is made directly using the 4 to 20 mA signal cables or the communication sockets
fitted to a power supply or barrier. In order to connect the transmitter in a hazardous area,
please read the separate Ex documentation.
The measurement circuit must have a load of at least 250 Ω (see →  3,  14 and
→  4,  14).
Connection of a HART® communicator Model 375

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IO
PMC731:PIC0001
Online
1>Group Select
2 PV 0.7bar
HELP
IO
PMC731:PIC0001
Online
1>Group Select
2 PV 0.7bar
HELP
1* 1
2
³ W250
4
3
A0040218
 3 Electrical connection of the HART® communicator Model 375
1 HART® module
1* HART® module connected to the communication sockets of a power supply
2 Loop power supply
3 DIN rail temperature transmitter
4 PLC with passive input
Connection of the HART® -modem
1*
1
2
³ W250
4
3
A0040219
 4 Electrical connection of the HART® -modem
1 HART® -modem (in combination with a PC operating software)
1* HART® -modem connected to the communication sockets of a power supply unit
2 Loop power supply
3 DIN rail temperature transmitter
4 PLC with passive input

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5.5 Shielding and grounding
The specifications of the HART® FieldComm Group must be observed when installing a HART®
transmitter.
5.6 Post-connection check
Device condition and specifications Notes
Is the device or cable undamaged (visual check)? --
Electrical connection Notes
Does the supply voltage match the specifications on the
nameplate?
DIN rail transmitter:
• 12 to 35 VDC
• 12 to 30 V (Ex)
Do the cables have adequate strain relief? --
Are the power supply and signal cables correctly
connected?
→  13
Are all the screw terminals well tightened and checked? --
6 Operation options
6.1 Overview of operation options
The DIN rail temperature transmitter is set up using the HART® protocol. The values
measured can also be read using the HART® protocol. In order to do this the user has two
possibilities:
• Operation using a universal hand operated module “HART® Field Communicator 375/475”.
• Operation using a PC and operating software as well as a HART® modem.
6.2 Access to the operating menu via the operating tool
6.2.1 Field Communicator 375/475
Selection of the unit functions using the “HART® Communicator” is done using various menu
levels as well as with the help of a special HART® function matrix (see →  16).
• When using the HART® communicator all parameters can be read out, however,
programming is locked. It is possible to access the HART® function matrix by entering
281 in the LOCK function. This condition remains even after a power failure. The
HART® function matrix can be locked again by entering the personal code number.
• More detailed information on the ’HART® Communicator’ can be found in the
respective operating manual in the carrying case.

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Source for device description files
The suitable device driver software (DD/DTM) for the individual operating tools can be
acquired from a variety of sources:
•www.endress.com --> Downloads --> Search field: Software --> Software type: Device driver
•www.endress.com --> Products: individual product page, e.g. TMTxy --> Documents/
Manuals/Software: Electronic Data Description (EDD) or Device Type Manager (DTM).
• Via DVD (please contact your local Endress+Hauser Sales Center)
Endress+Hauser supports all common operating tools from a variety of manufacturers (e.g.
Emerson Process Management, ABB, Siemens, Yokogawa, Honeywell and many others).
Endress+Hauser's FieldCare and DeviceCare operating tools are available for download
(www. endress.com --> Downloads --> Search field: Software --> Application software) or on
the optical data storage medium (DVD) which you can obtain from your local Endress +Hauser
Sales Center.
7 Commissioning
7.1 Installation and function check
Installation check
Before commissioning the measuring point make sure that all final checks have been carried
out:
• "Post-installation check" checklist →  12
• "Post-connection check" checklist →  15
Function check
Measuring the analog 4 to 20 mA output signal or following failure signals:
Measurement range undercut linear fall to 3.8 mA
Measurement range excess linear rise to 20.5 mA
Measurement range undercut
Sensor break; sensor short circuit 1) ≤ 3.6 mA or ≥21 mA
1) not for thermocouples
7.2 Commissioning
Once the power supply has been connected, the DIN rail temperature transmitter is
operational.
7.2.1 Quick setup
Using the Quick Setup, the operator is led through all the most important unit functions that
must be set up for standard measurement operation of the unit. Using the ’HART®
Communicator’ a quick setup of the black highlighted fields of the HART® function matrix is
possible.

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Descriptor
Note!
The black highlighted function fields
are marking the Quick Setup menu.
Int.
temperature
Filter
time RJ mode
RJ
external value Bias input
Num resp
preams
Matrix
parameter
Device
data
HART
Output
AO
PV
Tag
number
Poll
addr
Message
Sensor
input
PV
Measuring
unit
Direction
output
Min measurm
range
Max
measurm
range
RTD
connection RTD 2 wire
comp.
Sensor
error
Burst
mode
Burst
option
Date
Error
code
Last
diagnostic
Min
Indication
Max
Indication
Default
values
Simulation
cur.
Output
current
Security
locking Coefficient X0
Coefficient X1
Coefficient X2
Coefficient X3
Coefficient X4
Dev Id Product
revision
Hardware
rev
Universal
rev
Software
rev
Working
parameters
Calibration
Service
User
linearisation
!
A0040284-EN
 5 HART® function matrix
7.2.2 Configuration using HART® protocol and PC configuration software
The configuration of the transmitter can be done using both the HART® protocol and the PC
configuration software. The following table shows the structure of the interactive menu led
operation of the PC configuration software.
Configurable parameters (Unit function description see “Description of unit functions” on →  18
Standard settings • Sensortype
• Connection mode (2-,3-, or 4-wire connection on RTD)
• Units (°C, °F or K)
• Measurement range start value
• Measurement range end value
• Coefficient X0 to X4 (on sensor type polynom RTD/TC)
• Temp.-compensation (on sensor type polynom TC)
Expanded settings • Cold junction compensation internal/external (on TC)
• external temperature (on TC with cold junction compensation external)
• Cable resistance compensation (on RTD 2-wire connection)
• Fault condition reaction
• Output (4 to 20 mA/20 to 4 mA)
• Damping (filter)
• Offset
• TAG (Measurement point description)
• Descriptor
Service functions • Output simulation (on/off)
• Reset to default
• Series number (only display)
• Operation code (=release code 281)

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For detailed operating instructions for the PC configuration software, please read the
documentation (Readme.txt) contained in the PC software (see folder "Doc").
Customer-specific linearization
Customer-specific linearization and sensor matching are activated after the POLYNOM RTD
sensor type is selected. Pressing the “LINEARIZATION” key starts the SMC 32 module. The
sensor's support points and temperature deviation are entered in the SMC 32. Pressing the
“CALCULATE” key calculates the linearization and “OK” adopts it into the PC configuration
software. Linearization coefficients X0 to X4 are entered into the operating matrix or in
the ’HART® Communicator’.
7.2.3 Description of unit functions
The following table contains a listing and description of all unit functions of the HART®
protocol that can be used for setting up the DIN rail temperature transmitter.
Factory default values are shown in bold text.
The ’HART® Communicator’ display is indicated by the following symbol .
PV (Primary value) Display of actual measured temperature.
Display: 7-digit number with floating decimal point and engineering unit.
(e.g. 199.98 Ω; –62.36 °C, 407.76 °F)
Int. temperature Display of the actual measured temperature of the internal comparison measurement
point.
Display: 7-digit number with floating decimal point and engineering unit.
Damping
Filter time
Digital filter selection 1st grade.
Input: 0 to 100 seconds
0 sec.
Cold junction
RJ Mode
Selection of internal (Pt100) or external (0 to 80 °C (32 to 176 °F)) cold junction
compensation.
Entry: internal; external
internal
Entry only possible on selection of thermocouple (TC) in unit function SENSOR
TYPE. 1)
External temp.
RJ external value
Entry of external cold junction value.
Entry: –40 to 185 °F(–40 to 85 °C) (°C, °F, K)
0 °C
Entry only possible on selection of an external cold junction compensation in unit
function RJ MODE.
Offset
Bias input
Entry of zero point correction (Offset).
Entry: -18.00 to 18.00 °F (10.00 to 10.00 °C) (°C, °F, K)
0.00 °C
Entry returns to factory default values when changing sensor type!
Sensortype
Sensor input
Entry of sensor used:
Sensor type Range start Range end value

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10 to 75 mV –10 mV 75 mV
10 to 400 Ω 10 Ω 400 Ω
10 to 2 000 Ω 10 Ω 2 000 Ω
Pt100 DIN –200 °C (–328 °F) 850 °C (1 562 °F)
Pt100 JIS –200 °C (–328 °F) 649 °C (482 °F)
Pt500 –200 °C (–328 °F) 250 °C (482 °F)
Pt1000 –200 °C (–328 °F) 250 °C (482 °F)
Ni100 –60 °C (–76 °F) 180 °C (356 °F)
Ni500 –60 °C (–76 °F) 150 °C (302 °F)
Ni1000 –60 °C (–76 °F) 150 °C (302 °F)
Polynom RTD –270 °C (–454 °F) 2 500 °C (4 532 °F)
Type B 0 °C (32 °F) 1 820 °C (3 308 °F)
Type C 0 °C (32 °F) 2 320 °C (4 208 °F)
Type D 0 °C (32 °F) 2 495 °C (4 523 °F)
Type E –270 °C (–454 °F) 1 000 °C (1 832 °F)
Type J –210 °C (–346 °F) 1 200 °C (2 192 °F)
Type K –270 °C (–454 °F) 1 372 °C (2 501 °F)
Type L –200 °C (–328 °F) 900 °C (1 652 °F)
Type N –270 °C (–454 °F) 1 300 °C (2 372 °F)
Type R –50 °C (–58 °F) 1 768 °C (3 214 °F)
Type S –50 °C (–58 °F) 1 768 °C (3 214 °F)
Type T –270 °C (–454 °F) 400 °C (752 °F)
Type U –200 °C (–328 °F) 600 °C (1 112 °F)
Polynom TC –270 °C (–454 °F) 2 500 °C (4 532 °F)
Pt100 DIN
Temp. Compensation Selection of temperature compensation of the cold junction when using customer specific
linearization of the TC polynom
Input: None, Type B, Type C, Type D, Type E, Type J, Type K, Type L, Type N, Type R, Type S,
Type T, Type U
None
Unit
Measuring unit
Enter engineering units.
Entry:
°C
°F
K
°C

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Output current
Direction output
Enter standard (4 to 20 mA) or inverse (20 to 4 mA) current output signal.
Entry:
4 to 20 mA
20 to 4 mA
4 to 20 mA
Range start value
Min. measurm. range
Entry: For limits see unit function SENSOR TYPE.
0 °C
Range end value
Max. measurm. range
Entry: For limits see unit function SENSOR TYPE.
100 °C
Connection
RTD RTD connection
Entry of RTD connection mode
Entry:
2 wire
3 wire
4 wire
3 wire
Function field is only active on selection of resistance thermometer (RTD) in the unit
function SENSOR TYPE.
Cable resistance
RTD 2 wire comp.
Entry of cable compensation on RTD 2 wire connection.
Entry: 0.00 to 30.00 Ohm
0.00 Ω
Function field is only active on selection of 2 wire cable connection in unit function
CONNECTION TYPE.
Fault condition
Sensor error
Entry of failure signal on sensor open or short circuit.
Entry: max (≥ 21 mA)
(≥ 3.6 mA)
max
Coefficient X0
V3H0
Input of first coefficient for customer-specific linearization (polynome 4th grade with five
coefficients), see →  17.
Coefficient X1
V3H1
Input COEFFICIENT X1, see →  17.
Coefficient X2
V3H2
Input COEFFICIENT X2, see →  17.
Coefficient X3
V3H3
Input COEFFICIENT X3, see →  17.
Coefficient X4
V3H4
Input COEFFICIENT X4, see →  17.
Error code Display of actual error code.
Display: See “Application fault messages” on →  23.
0
Last diagnostic Display of previous error code.
Display: See “Application fault messages” on →  23.
0
Config. changed Parameter changes are done.
Display: Yes/No
No