Endress+Hauser RIA15 User manual

Products Solutions Services
Operating Instructions
RIA15
Process indicator
Loop-powered 4 to 20 mA process indicator
BA01073K/09/EN/07.23-00
71625013
2023-04-23
Valid as of firmware version:
ISU00XA (Standard): 01.06.xx

Table of contents RIA15
2 Endress+Hauser
Table of contents
1 About this document ................ 3
1.1 Document conventions ................... 3
1.2 Documentation ........................ 4
2 Safety Instructions .................. 5
2.1 Requirements for the personnel ............ 5
2.2 Intended use .......................... 5
2.3 Workplace safety ....................... 6
2.4 Operational safety ...................... 6
2.5 Product safety ......................... 6
2.6 IT security ............................ 6
3 Incoming acceptance and product
identification ....................... 7
3.1 Incoming acceptance .................... 7
3.2 Product identification .................... 7
3.3 Certificates and approvals ................ 8
3.4 Storage and transport ................... 8
4 Mounting .......................... 8
4.1 Installation conditions ................... 8
4.2 Installation Instructions .................. 8
4.3 Post-installation check .................. 11
5 Wiring ............................ 11
5.1 Quick wiring guide ..................... 12
5.2 Wiring with switchable backlighting ........ 13
5.3 Inserting the cable, field housing .......... 16
5.4 Connecting to functional grounding ........ 16
5.5 Ensuring the degree of protection .......... 17
5.6 Post-connection check .................. 18
6 Operation ......................... 18
6.1 Operating functions .................... 19
7 Commissioning .................... 19
7.1 Post-installation check and switching on the
device .............................. 19
7.2 Operating matrix ...................... 20
8 Troubleshooting .................. 21
8.1 Error limits as per NAMUR NE 43 ......... 21
8.2 Diagnostic messages ................... 21
8.3 Firmware history ...................... 22
9 Maintenance ...................... 22
9.1 Cleaning ............................ 23
10 Repair ............................ 23
10.1 General information ................... 23
10.2 Spare parts .......................... 23
10.3 Return .............................. 24
10.4 Disposal ............................ 24
11 Accessories ....................... 24
11.1 Device-specific accessories ............... 25
12 Technical data .................... 26
12.1 Input ............................... 26
12.2 Power supply ......................... 26
12.3 Performance characteristics .............. 26
12.4 Installation .......................... 27
12.5 Environment ......................... 27
12.6 Mechanical construction ................ 28
12.7 Operability .......................... 29
12.8 Certificates and approvals ............... 29

RIA15 About this document
Endress+Hauser 3
1 About this document
1.1 Document conventions
1.1.1 Safety symbols
DANGER
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTICE
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.1.2 Electrical symbols
Symbol Meaning
Direct current
Alternating current
Direct current and alternating current
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.
Potential equalization connection (PE: protective earth)
Ground terminals that must be connected to ground prior to establishing any other
connections.
The ground terminals are located on the interior and exterior of the device:
• Interior ground terminal: potential equalization is connected to the supply network.
• Exterior ground terminal: device is connected to the plant grounding system.
1.1.3 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

About this document RIA15
4 Endress+Hauser
Symbol Meaning
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
1.1.4 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)
1.1.5 Tool symbols
Symbol Meaning
A0011220
Flat-blade screwdriver
A0011221
Allen key
A0011222
Open-ended wrench
A0013442
Torx screwdriver
1.2 Documentation
For an overview of the scope of the associated Technical Documentation, refer to the
following:
•Device Viewer (www.endress.com/deviceviewer): Enter the serial number from the
nameplate
•Endress+Hauser Operations app: Enter serial number from nameplate or scan
matrix code on nameplate.

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Endress+Hauser 5
1.2.1 Document function
The following documentation may be available depending on the version ordered:
Document type Purpose and content of the document
Technical Information (TI) 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 (KA) 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.
Operating Instructions (BA) Your reference document
The Operating Instructions contain all the information that is required in
the 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.
Description of Device Parameters
(GP)
Reference for your parameters
The document provides a detailed explanation of each individual
parameter. The description is aimed at those who work with the device
over the entire life cycle and perform specific configurations.
Safety Instructions (XA) Depending on the approval, safety instructions for electrical equipment in
hazardous areas are also supplied with the device. The Safety Instructions
are an integral part of the Operating Instructions.
Information on the Safety Instructions (XA) relevant to the device is
provided on the nameplate.
Supplementary device-dependent
documentation (SD/FY)
Always comply strictly with the instructions in the relevant
supplementary documentation. The supplementary documentation is an
integral part of the device documentation.
2 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 starting work, read and understand the instructions in the manual and
supplementary documentation as well as the certificates (depending on the
application).
‣Follow instructions and comply with basic conditions.
The operating personnel must fulfill the following requirements:
‣Are instructed and authorized according to the requirements of the task by the facility's
owner-operator.
‣Follow the instructions in this manual.
2.2 Intended use
The process indicator displays analog process variables on its screen.
The device is powered via the 4 to 20 mA current loop and does not require an additional
power supply.

Safety Instructions RIA15
6 Endress+Hauser
• The manufacturer accepts no liability for damages resulting from improper or non-
intended use. The device must not be converted or modified in any way.
• Panel-mounted device:
The device is designed for installation in a panel and must only be operated in an
installed state.
• Field device:
The device is designed for mounting in the field.
• The device may be operated only under the permitted ambient conditions→  27.
2.3 Workplace safety
When working on and with the device:
‣Wear the required personal protective equipment as per national regulations.
2.4 Operational safety
Damage to the device!
‣Operate the device in proper technical condition and fail-safe condition only.
‣The operator is responsible for the interference-free operation of the device.
Modifications to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers!
‣If modifications are nevertheless required, consult with the manufacturer.
Repair
To ensure continued operational safety and reliability:
‣Carry out repairs on the device only if they are expressly permitted.
‣Observe federal/national regulations pertaining to the repair of an electrical device.
‣Use only original spare parts and accessories.
2.5 Product safety
This measuring device is designed in accordance with good engineering practice to meet
state-of-the-art safety requirements, has been tested, and left the factory in a condition in
which it is safe to operate.
It meets general safety standards and legal requirements. It also complies with the EU
directives listed in the device-specific EU Declaration of Conformity. The manufacturer
confirms this by affixing the CE mark to the device.
2.6 IT security
Our warranty is valid only if the product is installed and used as described in the Operating
Instructions. The product is equipped with security mechanisms to protect it against any
inadvertent changes to the settings.
IT security measures, which provide additional protection for the product and associated
data transfer, must be implemented by the operators themselves in line with their security
standards.

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Endress+Hauser 7
3 Incoming acceptance and product
identification
3.1 Incoming acceptance
Proceed as follows on receipt of the device:
1. Check whether the packaging is intact.
2. If damage is discovered:
Report all damage immediately to the manufacturer.
3. Do not install damaged components, as the manufacturer cannot otherwise
guarantee the material resistance or compliance with the original safety
requirements, and can also not be held responsible for the consequences that may
result.
4. Compare the scope of delivery against the contents of your order.
5. Remove all the packaging material used for transportation.
6. Do the data on the nameplate match the ordering information on the delivery note?
7. Are the technical documentation and all other necessary documents provided, e.g.
certificates?
If one of the conditions is not satisfied, contact your 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 Device Viewer
(www.endress.com/deviceviewer): All the information on the device and an overview of
the Technical Documentation provided is 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?
The nameplate provides you with the following information on the device:
• Manufacturer identification, device designation
• Order code
• Extended order code
• Serial number
• Tag name (TAG)
• Technical values: supply voltage, current consumption, ambient temperature,
communication-specific data (optional)
• Degree of protection
• Approvals with symbols
‣Compare the information on the nameplate with the order.

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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 or www.endress.com
3.3 Certificates and approvals
For certificates and approvals valid for the device: see the data on the nameplate
Approval-related data and documents: www.endress.com/deviceviewer → (enter the
serial number)
3.4 Storage and transport
Note the following:
The permitted storage temperature is –40 to 85 °C (–40 to 185 °F); it is possible to store
the device at borderline temperatures for a limited period (48 hours maximum).
Pack the device for storage and transportation in such a way that it is reliably
protected against impact and external influences. The original packaging offers the
best protection.
Avoid the following environmental influences during storage and transport:
• Direct sunlight
• Vibration
• Aggressive media
4 Mounting
4.1 Installation conditions
Permitted ambient temperature: –40 to 60 °C (–40 to 140 °F)
At temperatures below –25 °C (–13 °F) the readability of the display can no longer be
guaranteed.
4.2 Installation Instructions
For device dimensions, see "Technical data".
4.2.1 Panel housing
• Degree of protection: IP65 front, IP20 rear (not evaluated by UL)
• Mounting position: horizontal

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Endress+Hauser 9
1.
2.
45
(1.77)
A0017762
 1 Installation instructions for the panel housing
Installation in a panel with a panel cutout 92x45 mm (3.62x1.77 in), max. panel thickness
13 mm (0.51 in)
1. Slot the device into the panel cutout from the front.
2. Fit the mounting clips on the side of the housing and tighten the threaded rods
(tightening torque: 0.4 to 0.6 Nm).
4.2.2 Field housing
• Degree of protection for aluminum housing: IP66/67, NEMA 4X (not evaluated by UL)
• Degree of protection for plastic housing: IP66/67 (not evaluated by UL)
Pipe mounting (with optional mounting kit)
The device can be mounted on a pipe with a diameter of up to 50.8 mm (2 in) with the
mounting kit (optionally available).

Mounting RIA15
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2
1
5mm
4mm
1. 2.
3.
4.
TX20
A0017789
 2 Mounting the process indicator on a pipe
1 Mounting plate for pipe/wall mounting
2 Weather protection cover (optional)
1. Release the 4 housing screws.
2. Open the housing.
3. Secure the mounting plate to the rear of the device with 4 screws supplied. The
optional weather protection cover can be secured between the device and the
mounting plate.
4. Guide the two gripper clamps through the mounting plate, fit them around the pipe
and tighten.
Wall mounting
Wall mounting without a mounting kit
1. Open the housing.
2. Use the device as a stencil for 4 6 mm (0.24 in) bore holes, 99 mm (3.9 in) apart on
the horizontal plane, 66 mm (2.6 in) apart on the vertical plane.
3. Secure the indicator on the wall with 4 screws.
4. Close the cover and tighten the housing screws.
Wall mounting with mounting kit (optionally available)

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Endress+Hauser 11
1.
2.
3.
A0017803
 3 Mounting the process indicator on a wall
1. Use the mounting plate as a stencil for 2 6 mm (0.24 in) bore holes, 82 mm (3.23 in)
apart, and secure the plate on the wall with 2 screws (not supplied).
2. Open the housing.
3. Secure the indicator on the mounting plate with the 4 screws supplied.
4. Close the cover and tighten the screws.
4.3 Post-installation check
4.3.1 Display unit in the panel-mount housing
• Is the seal undamaged?
• Are the mounting clips securely fastened on the housing of the device?
• Are the threaded rods properly tightened?
• Is the device located in the center of the panel cutout?
4.3.2 Display unit in the field housing
• Is the seal undamaged?
• Is the housing firmly screwed to the mounting plate?
• Is the mounting bracket firmly secured on the wall/pipe?
• Are the housing screws firmly tightened?
5 Wiring
LWARNING
Danger! Electric voltage
‣The entire connection of the device must take place while the device is de-energized.

Wiring RIA15
12 Endress+Hauser
Only certified devices (optionally available) may be connected in the hazardous area
‣Observe the corresponding notes and wiring diagrams in the Ex-specific supplement to
these Operating Instructions.
NOTICE
Device destroyed if current too high
‣The device must be powered only by a power unit with an energy-limited circuit in
accordance with UL/EN/IEC 61010-1, Section 9.4 and the requirements in Table 18.
‣Do not operate the device at a voltage source without a current limiter. Instead, operate
the device only in the current loop with a transmitter.
•Panel housing:
The terminals are located on the rear of the housing.
•Field housing:
The terminals are located inside the housing. The device has two M16 cable entries. The
housing must be opened for wiring purposes.
Operation of the spring terminals
A0020848
 4 Operation of the spring terminals
1. If using rigid cables or flexible cables with a ferrule, insert only the cable into the
terminal to connect. No tools required. If using flexible cables without ferrules, the
spring mechanism must be activated as shown in step 2.
2. In order to loosen the cable, push the spring mechanism in completely using a
screwdriver or other suitable tool and pull out the cable.
5.1 Quick wiring guide
Terminal Description
+ Positive connection, current measurement
- Negative connection, current measurement (without backlighting)
LED Negative connection, current measurement (with backlighting)
Auxiliary terminals (electrically connected internally)
Functional grounding:
• Panel-mounted device:
Terminal on the rear of the housing
• Field device:
Terminal in the housing

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Endress+Hauser 13
Connection without backlighting Connection with backlighting
Connection with transmitter power supply
and transmitter
LED
- +
-
-
+
+
I
Y
1
A0017704
1 Transmitter power supply
+
+
I
Y
1
-
-
LED
- +
A0017705
1 Transmitter power supply
Connection with transmitter power supply
and transmitter using the auxiliary
terminal
-
-
+
+
I
Y
1
LED
- +
A0017706
1 Transmitter power supply
+
+
I
Y
1
-
-
LED
- +
A0017707
1 Transmitter power supply
Connection without transmitter power
supply directly in the 4 to 20 mA circuit
+
2
-
I
Y
LED
- +
A0017708
2 4 to 20 mA power source
+
2
-
I
Y
LED
- +
A0017709
2 4 to 20 mA power source
5.2 Wiring with switchable backlighting
An additional current-limited power source (e.g. active barrier from the Endress+Hauser
RN product family) is required to implement switchable backlighting. This power source is
used to supply the LED backlighting of up to seven RIA15 process indicators without
generating an additional voltage drop in the measuring loop. The backlighting can be
switched on and off using an external switch.
The following shows connection examples for the hazardous area. Wiring is similar
for the non-hazardous area; however, it is not necessary to use Ex-certified devices.

Wiring RIA15
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5.2.1 Connection diagram for a process indicator
LED
- +
-
+
I
Y
1
+
-
O-
LNPE
O+
7
6
5
+
-
O-
LNPE
O+
8
4
2
3
9
10
A0028248
1 Process indicator RIA15
2 3-wire connector, e.g. WAGO 221 series
3 2-wire sensor
4 Terminal block on DIN rail
5 Active barrier (e.g. RN product family from Endress+Hauser)
6 4 to 20 mA output to the control unit
7 Power supply
8 Power source (e.g. RN product family from Endress+Hauser)
9 Switch to activate backlighting
10 Power supply

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Endress+Hauser 15
5.2.2 Connection diagram for multiple process indicators
LED
- +
-
+
I
Y
1
+
-
O-
LNPE
O+
7
6
5
+
-
O-
LNPE
O+
9
8
10
4
2
3
LED
- +
-
+
I
Y
LED
- +
-
+
I
Y
+
-
O-
LNPE
O+
+
-
O-
LNPE
O+
11
A0028249
1 Process indicator RIA15
2 3-wire connector, e.g. WAGO 221 series
3 2-wire sensor
4 Terminal block on DIN rail
5 Active barrier (e.g. RN product family from Endress+Hauser)
6 4 to 20 mA output to the control unit
7 Power supply
8 Power source (e.g. RN product family from Endress+Hauser)
9 Switch to activate backlighting
10 Power supply
11 Can be extended to 7 devices

Wiring RIA15
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5.3 Inserting the cable, field housing
TX20
2.
3. 4.
1.
A0017830
 5 Inserting the cable, field housing
Inserting the cable, field housing, connection without transmitter power supply (example)
1. Release the housing screws.
2. Open the housing.
3. Open the cable gland (M16) and insert the cable.
4. Connect the cable including the functional grounding and close the cable gland.
5.4 Connecting to functional grounding
5.4.1 Panel-mounted device
For EMC reasons, the functional grounding should always be connected. When the device
is used in the hazardous area (with optional Ex approval) the connection is obligatory.
1
A0018894
 6 Functional grounding terminal on panel-mounted device

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Endress+Hauser 17
5.4.2 Field device
For EMC reasons, the functional grounding should always be connected. When used in the
hazardous area (with optional Ex approval), the connection is obligatory and the field
housing must be grounded via a grounding screw fitted on the outside of the housing.
TX20
A0018895
 7 Functional grounding terminal in field housing
TX20
A0018908
 8 Ground terminal on field housing
5.5 Ensuring the degree of protection
5.5.1 Field housing
The devices meet all the requirements of IP67. It is absolutely essential to comply with the
following points to ensure this protection is guaranteed after mounting or servicing the
device:
• The housing seal must be clean and undamaged when inserted into the groove. The seal
must be cleaned, dried or replaced if necessary.
• The cables used for connection must be of the specified outside diameter (e.g. M16 x
1.5, cable diameter 5 to 10 mm (0.2 to 0.39 in)).
• Mount the measuring device in such a way that the cable entries point downwards.
• Replace unused cable entries with dummy plugs.
• The housing cover and the cable entries must be firmly tightened.

Operation RIA15
18 Endress+Hauser
5.5.2 Panel housing
The front of the device meets the requirements of IP65. It is absolutely essential to comply
with the following points to ensure this protection is guaranteed after mounting or
servicing the device:
• The seal between the front of the housing and the panel must be clean and undamaged.
The seal must be cleaned, dried or replaced if necessary.
• The threaded rods of the panel mounting clips must be firmly tightened (tightening
torque: 0.4 to 0.6 Nm).
5.6 Post-connection check
Device condition and specifications Notes
Are cables or the device damaged? Visual inspection
Electrical connection Notes
Does the supply current match the specifications on the nameplate? -
Are the cables, incl. functional grounding, connected correctly and strain-relieved? -
Field housing: Are the cable glands securely closed? -
6 Operation
1
2
3
4
5
6
7
A0017989
 9 Display and operating elements of the process indicator
1 Symbol: operating menu disabled
2 Symbol: error
3 Symbol: warning
4 Operating keys "-", "+", "E"
5 14-segment display for unit/TAG
6 Bar graph with indicators for under range and over range
7 5-digit 7-segment display for measured value, digit height 17 mm (0.67 in)
The device is operated using three operating keys on the front of the housing. The device
setup can be disabled with a 4-digit user code. If the setup is disabled, a padlock symbol
appears on the display when an operating parameter is selected.
A0017716
Enter key; for calling up the operating menu, confirming the selection/configuration of
parameters in the operating menu
A0017714
Selecting and setting/changing values in the operating menu; pressing the '-' and '+' keys
simultaneously takes the user back up a menu level. The configured value is not saved
A0017715

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Endress+Hauser 19
6.1 Operating functions
The operating functions of the process indicator are divided into the following menus. The
individual parameters and settings are described in the "Commissioning" section.
If the operating menu is disabled by means of a user code, the individual menus and
parameters can be displayed but not changed. To change a parameter, the user code
must be entered. As the display unit can only display digits in the 7-segment display
and not alphanumeric characters, the procedure for number parameters is different to
that for text parameters.
If the operating position contains only numbers as parameters, the operating position
is displayed in the 14-segment display and the configured parameter is displayed in
the 7-segment display. To edit, press the 'E'-button followed by the user code.
If the operating position contains text parameters, only the operating position is
initially displayed in the 14-segment display. If the 'E' button is pressed again, the
configured parameter is displayed in the 14-segment display. To edit, press the '+'
button followed by the user code.
Setup
(SETUP)
Basic device settings →  20
Diagnostics
(DIAG)
Device information, display of error messages →  20
Expert
(EXPRT)
Expert settings for the device setup →  20
The Expert menu is protected from editing by an access code (default 0000).
7 Commissioning
7.1 Post-installation check and switching on the device
Perform the final checks before commissioning the device:
• Checklist for "post-installation check" →  11.
• Checklist for "post-connection check" →  18.
The device starts after being connected to the 4 to 20 mA circuit. The firmware version
appears on the display during the start-up phase.
When the device is being commissioned for the first time, program the setup in accordance
with the descriptions in the Operating Instructions.
If you are commissioning a device that is already configured or preset, the device
immediately starts measuring the current as defined in the settings.
Remove the protective film from the display as this would otherwise affect the
readability of the display.

Commissioning RIA15
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7.2 Operating matrix
Setup menu (SETUP)
Parameter Values (default in
bold)
Displayed when Description
DECIM 0 DEC
1 DEC
2 DEC
3 DEC
4 DEC
Number of decimal places for the 4 to 20 mA display mode.
SC__4 Numerical value
–19 999 to 99 999
Default: 0.0
5-digit value (number of decimal places as configured under DECIM) for scaling the
measured value at 4 mA
Example: SC__4 = 0.0 → 0.0 displayed at measuring current 4 mA
The unit selected under UNIT is used to display the value.
SC_20 Numerical value
–19 999 to 99 999
Default: 100.0
5-digit value (number of decimal places as configured under DECIM) for scaling the
measured value at 20 mA
Example: SC_20 = 100.0 → 100.0 displayed at measuring current 20 mA
The unit selected under UNIT is used to display the value.
UNIT %
°C
°F
K
USER
Use this function to select the unit for displaying the value. If "USER" is selected, a
user-defined unit can be entered in the TEXT parameter.
TEXT Customized text,
5-digit
User-defined unit, only visible if the "USER" option has been selected under UNIT.
Diagnostics menu (DIAG)
Parameter Values Description
AERR Read only The current diagnostic message appears on the display. If several messages occur
simultaneously, the message with the highest priority is shown on the display.
LERR Read only The last diagnostic message with the highest priority appears on the display.
FWVER Read only The firmware version appears on the display.
Expert menu (EXPRT); a code must be entered
In addition to all the parameters in the Setup menu, the Expert menu also contains the parameters described in this table. If you call up the
Expert menu, you will be asked to enter the user code (UCODE, default: 0000).
Parameter Values (default in
bold)
Displayed when Description
SYSTM
UCODE Numerical value
0000 to 9999
Default: 0000
4-digit user code
With the user code it is possible to protect the device setup from unauthorized
modifications. If the setup is disabled, a padlock symbol appears on the display
when an operating parameter is selected.
The user code is not active with the default setting "0000". This means that setup
parameters can be changed without entering the code. The code must always be
entered for the Expert menu, even for the default setting.
FRSET NO
YES
Resets the device setup. The values are reset to the preset values for preconfigured
devices, and to the default values for all other devices. Select "YES" and press "E" by
way of confirmation to reset the device.
INPUT The following parameters are available in addition to the parameters from the Setup
menu.