# Other Topics **URL:** https://community.br-automation.com/c/ask-questions/other-topics/26.md [Latest](https://community.br-automation.com/latest.md) · [Categories](https://community.br-automation.com/categories.md) · [Tags](https://community.br-automation.com/tags.md) --- ## [About the Other Topics category](https://community.br-automation.com/t/about-the-other-topics-category/8937)
**Author:** [@kovarj](https://community.br-automation.com/u/kovarj)\ **Replies:** 1\ **Last updated:** [November 6, 2025, 3:33pm UTC](https://community.br-automation.com/t/about-the-other-topics-category/8937 "2025-11-06T15:33:12Z")
Questions that do not clearly fit other areas. --- ## [Forum login problem](https://community.br-automation.com/t/forum-login-problem/12996)
**Author:** [@Transistorfips](https://community.br-automation.com/u/Transistorfips)\ **Replies:** 4\ **Last updated:** [October 16, 2026, 5:11am UTC](https://community.br-automation.com/t/forum-login-problem/12996 "2026-10-16T05:11:07Z")
Hi guys, when I log into https://community.br-automation.com/ with my name ‘Transistorfips’ I \*always\* get a wrong username or wrong password error. By reason that spelling the password wrong in ten out of ten cases is … --- ## [B&R HMI Model BRXTGR31 Programming Software](https://community.br-automation.com/t/b-r-hmi-model-brxtgr31-programming-software/8962)
**Author:** [@wtolentino](https://community.br-automation.com/u/wtolentino)\ **Replies:** 10\ **Last updated:** [August 17, 2026, 11:52pm UTC](https://community.br-automation.com/t/b-r-hmi-model-brxtgr31-programming-software/8962 "2026-08-17T23:52:54Z")
Dears, does anyone have the programming software for this B&R text display? The software was called “Specto-S”, I saw that in an other post. I did ask there but had no answer. Could you please send me a copy? Thank you… --- ## [Best practice in APROL 4.4 P00 that allows alarm history timestamps?](https://community.br-automation.com/t/best-practice-in-aprol-4-4-p00-that-allows-alarm-history-timestamps/12137)
**Author:** [@NamKiPark](https://community.br-automation.com/u/NamKiPark)\ **Replies:** 1\ **Last updated:** [July 31, 2026, 9:51am UTC](https://community.br-automation.com/t/best-practice-in-aprol-4-4-p00-that-allows-alarm-history-timestamps/12137 "2026-07-31T09:51:25Z")
What’s happening In APROL 4.4 P00, alarm events displayed in the Web Alarm History are logged using the local time at the moment the alarm occurs. When the system time zone is later changed, previously logged alarm entr… --- ## [APROL: Could you please advise which parameters, communication settings, startup sequence settings, timeout settings](https://community.br-automation.com/t/aprol-could-you-please-advise-which-parameters-communication-settings-startup-sequence-settings-timeout-settings/12138)
**Author:** [@NamKiPark](https://community.br-automation.com/u/NamKiPark)\ **Replies:** 1\ **Last updated:** [July 31, 2026, 9:51am UTC](https://community.br-automation.com/t/aprol-could-you-please-advise-which-parameters-communication-settings-startup-sequence-settings-timeout-settings/12138 "2026-07-31T09:51:11Z")
What’s happening? After APC reboot, the PLC is temporarily not recognized and an “X” indication is displayed on the mimic screen. The communication is automatically restored approximately 25 to 30 seconds after APC star… --- ## [APROL - SYSLOG error when compiling / building in CAE Manager](https://community.br-automation.com/t/aprol-syslog-error-when-compiling-building-in-cae-manager/9775)
**Author:** [@Vincent\_Druart](https://community.br-automation.com/u/Vincent_Druart)\ **Replies:** 13\ **Last updated:** [July 24, 2026, 8:37am UTC](https://community.br-automation.com/t/aprol-syslog-error-when-compiling-building-in-cae-manager/9775 "2026-07-24T08:37:17Z")
Hello, Since 2 months i have a strange issue on 2 differents APROL systems on APROL 4.2-06P4. It happen when i compile a block or doing a build or even a download. Reboot the runtime is the only solution i have now… --- ## [Unable to run CaeUpdate after Aprol Patch 4.4-1P5](https://community.br-automation.com/t/unable-to-run-caeupdate-after-aprol-patch-4-4-1p5/11982)
**Author:** [@paddi.obi](https://community.br-automation.com/u/paddi.obi)\ **Replies:** 3\ **Last updated:** [July 22, 2026, 1:42pm UTC](https://community.br-automation.com/t/unable-to-run-caeupdate-after-aprol-patch-4-4-1p5/11982 "2026-07-22T13:42:50Z")
Hello, I’ve installed a fresh Aprol System 4.4-1 After the installation of Patch 5, I’m not able to run the CaeUpdate initiate bye the CaeManager. Attached you’ll find a screenshot. Thank you for your help --- ## [Screen only displays if connected at boot up](https://community.br-automation.com/t/screen-only-displays-if-connected-at-boot-up/12001)
**Author:** [@Dale\_Webb](https://community.br-automation.com/u/Dale_Webb)\ **Replies:** 4\ **Last updated:** [September 29, 2026, 7:09am UTC](https://community.br-automation.com/t/screen-only-displays-if-connected-at-boot-up/12001 "2026-09-29T07:09:35Z")
Good Morning, We are experiencing an issue with APROL/ Suse Linux where the screen only detects the display if connected on boot up of the PC. If there is no screen connected on boot up and the it is later connected, t… --- ## [APROL Redundant Runtime Remnant data and log data](https://community.br-automation.com/t/aprol-redundant-runtime-remnant-data-and-log-data/11614)
**Author:** [@Dale\_Webb](https://community.br-automation.com/u/Dale_Webb)\ **Replies:** 1\ **Last updated:** [June 17, 2026, 8:58am UTC](https://community.br-automation.com/t/aprol-redundant-runtime-remnant-data-and-log-data/11614 "2026-06-17T08:58:59Z")
Good afternoon, One of our customers has lost one of their APROL V4.4 P6 runtime PCs in a redundant setup, and it now needs to be replaced. How would I copy the remnant data from the currently operational redundant PC … --- ## [APROL R4.4-01 P4: AprolChangeHost and LDAP](https://community.br-automation.com/t/aprol-r4-4-01-p4-aprolchangehost-and-ldap/11587)
**Author:** [@F\_Ka](https://community.br-automation.com/u/F_Ka)\ **Replies:** 3\ **Last updated:** [July 27, 2026, 7:09am UTC](https://community.br-automation.com/t/aprol-r4-4-01-p4-aprolchangehost-and-ldap/11587 "2026-07-27T07:09:29Z")
I have used AprolChangeHost several times in the past without any issues. However, with R4.4-01 P4, I am running into a problem related to LDAP. I have git a single system (ERO = engin, runtime operator on one server) I… --- ## [APROL Multiple CC operator accounts on the same runtime PC](https://community.br-automation.com/t/aprol-multiple-cc-operator-accounts-on-the-same-runtime-pc/11454)
**Author:** [@Dale\_Webb](https://community.br-automation.com/u/Dale_Webb)\ **Replies:** 1\ **Last updated:** [June 5, 2026, 7:59am UTC](https://community.br-automation.com/t/aprol-multiple-cc-operator-accounts-on-the-same-runtime-pc/11454 "2026-06-05T07:59:21Z")
Good Afternoon, In APROL, Is it possible to have multiple CC operator accounts on a runtime PC? I require separate accounts for four T50 screens that all VNC into a runtime PC. The four T50 screens would have their own… --- ## [How to change the OPC UA timestamp or how are the dependencies](https://community.br-automation.com/t/how-to-change-the-opc-ua-timestamp-or-how-are-the-dependencies/11265)
**Author:** [@Jurgen\_Weber](https://community.br-automation.com/u/Jurgen_Weber)\ **Replies:** 6\ **Last updated:** [May 18, 2026, 11:22am UTC](https://community.br-automation.com/t/how-to-change-the-opc-ua-timestamp-or-how-are-the-dependencies/11265 "2026-05-18T11:22:07Z")
Hello, I have an application where we analyse the OPC UA timestamp. I have set the PLC time via a function block, once in standard time and once in UTC. This works well. The OPC UA timestamp always remains the same time… --- ## [APROL SFC Debug variables warning](https://community.br-automation.com/t/aprol-sfc-debug-variables-warning/10545)
**Author:** [@Shaun\_Jansen](https://community.br-automation.com/u/Shaun_Jansen)\ **Replies:** 10\ **Last updated:** [April 2, 2026, 3:55pm UTC](https://community.br-automation.com/t/aprol-sfc-debug-variables-warning/10545 "2026-04-02T15:55:37Z")
Hi Everyone, I have an APROL 4.2-07 project In my project, I have a Warning on my controller that I have declared variables within a Task that is not used. This task is setup for a SFC program. I want to remove them t… --- ## [APROL WAGO 750 Modbus Communication](https://community.br-automation.com/t/aprol-wago-750-modbus-communication/10715)
**Author:** [@Dale\_Webb](https://community.br-automation.com/u/Dale_Webb)\ **Replies:** 4\ **Last updated:** [April 1, 2026, 7:54am UTC](https://community.br-automation.com/t/aprol-wago-750-modbus-communication/10715 "2026-04-01T07:54:21Z")
Good Afternoon, I am looking to connect into a rail of IO, the customer doesn’t wish to rewire. The plan is to only change the Controller/ Coupler and then use Modbus TCP to connect into APROL via the controllers netwo… --- ## [OPCUA configuration in APROL Runtime for X20BC008T](https://community.br-automation.com/t/opcua-configuration-in-aprol-runtime-for-x20bc008t/10211)
**Author:** [@Dale\_Webb](https://community.br-automation.com/u/Dale_Webb)\ **Replies:** 5\ **Last updated:** [February 24, 2026, 9:55am UTC](https://community.br-automation.com/t/opcua-configuration-in-aprol-runtime-for-x20bc008t/10211 "2026-02-24T09:55:08Z")
Hi, Having trouble connecting to a standalone OPCUA X20BC008T module via APROL. I have configured the coupler with the IP address, Hostname (used this setup before for previous model X20BC008U). Having trouble understan… --- ## [\[APROL4.4\] How to migrate CAE database from Aprol4.2 to Aprol4.4](https://community.br-automation.com/t/aprol4-4-how-to-migrate-cae-database-from-aprol4-2-to-aprol4-4/10114)
**Author:** [@Vincent\_Druart](https://community.br-automation.com/u/Vincent_Druart)\ **Replies:** 3\ **Last updated:** [February 17, 2026, 8:01am UTC](https://community.br-automation.com/t/aprol4-4-how-to-migrate-cae-database-from-aprol4-2-to-aprol4-4/10114 "2026-02-17T08:01:21Z")
Hello, I would know if there is a documentation or a procedure for a migration from an APROL 4.2-06 to an APROL 4.4-01 ? Did i need to upgrade to 4.2-07 before ? If it’s the case, what happened if an APROL 4.2-06 crash… --- ## [Issue with QFont Error and DisplayCenter Layout Corruption when Using TextView Widget in APROL](https://community.br-automation.com/t/issue-with-qfont-error-and-displaycenter-layout-corruption-when-using-textview-widget-in-aprol/10033)
**Author:** [@NamKiPark](https://community.br-automation.com/u/NamKiPark)\ **Replies:** 1\ **Last updated:** [February 9, 2026, 8:46am UTC](https://community.br-automation.com/t/issue-with-qfont-error-and-displaycenter-layout-corruption-when-using-textview-widget-in-aprol/10033 "2026-02-09T08:46:02Z")
1. QFont Error upon TextView Widget Activation As soon as the TextView Widget is activated, a QFont-related error occurs. The error message is identical to the one shown in the attached file “APC\_Abnormal.png”. 2… --- ## [PostgreSQLServer Error APROL 4.4 - 01 P3](https://community.br-automation.com/t/postgresqlserver-error-aprol-4-4-01-p3/9791)
**Author:** [@aly.mohamed](https://community.br-automation.com/u/aly.mohamed)\ **Replies:** 3\ **Last updated:** [February 2, 2026, 8:05am UTC](https://community.br-automation.com/t/postgresqlserver-error-aprol-4-4-01-p3/9791 "2026-02-02T08:05:16Z")
Hello, I am currently experiencing an issue while downloading the runtime or operator systems. APROL 4.4-01 has been installed on a virtual machine and successfully patched to P3. However, when performing the download, … --- ## [CyberSecurity - CheckList](https://community.br-automation.com/t/cybersecurity-checklist/9706)
**Author:** [@mSartoriOptrel](https://community.br-automation.com/u/mSartoriOptrel)\ **Replies:** 4\ **Last updated:** [January 14, 2026, 3:21pm UTC](https://community.br-automation.com/t/cybersecurity-checklist/9706 "2026-01-14T15:21:44Z")
Hello does it exist a manual or a checklist of tasks to be performed to secure a B&R PLC for CRA? For example: Check OPC UA server does not allow anonymous connections Check FTP connection is secured Check connection… --- ## [APROL reporting - change of connector states](https://community.br-automation.com/t/aprol-reporting-change-of-connector-states/9330)
**Author:** [@Dale\_Webb](https://community.br-automation.com/u/Dale_Webb)\ **Replies:** 1\ **Last updated:** [December 16, 2025, 8:04am UTC](https://community.br-automation.com/t/aprol-reporting-change-of-connector-states/9330 "2025-12-16T08:04:37Z")
Good Morning, Is there a log in the APROL-Web portal that records when Connectors have changed Value? Running, Stopped, Failed Etc. How I have dealt with this in the past is using an alert block to trigger a message i… --- ## [AsNxDpM and AsNxDpS Libraries to access Profibus Diagnostics](https://community.br-automation.com/t/asnxdpm-and-asnxdps-libraries-to-access-profibus-diagnostics/9322)
**Author:** [@Dale\_Webb](https://community.br-automation.com/u/Dale_Webb)\ **Replies:** 3\ **Last updated:** [January 5, 2026, 9:46am UTC](https://community.br-automation.com/t/asnxdpm-and-asnxdps-libraries-to-access-profibus-diagnostics/9322 "2026-01-05T09:46:44Z")
Good Morning, I have been advised in a previous Topic that the libraries in Automation Studio AsNxDpM, AsNxDpS can be used for reading the diagnostic data of profibus slaves and the master on the profibus network. I h… --- ## [Validation C code in AS project by SonarQube](https://community.br-automation.com/t/validation-c-code-in-as-project-by-sonarqube/9246)
**Author:** [@Lukas\_Hubeny](https://community.br-automation.com/u/Lukas_Hubeny)\ **Replies:** 5\ **Last updated:** [December 10, 2025, 9:41am UTC](https://community.br-automation.com/t/validation-c-code-in-as-project-by-sonarqube/9246 "2025-12-10T09:41:47Z")
We are attempting to analyze the quality of our C code in the project using SonarQube, but this is more challenging for C code, and we have not yet achieved success. Our Pipeline (Azure) includes a Build Wrapper step des… --- ## [Installing R4.4-01 Patch 3 issues](https://community.br-automation.com/t/installing-r4-4-01-patch-3-issues/9147)
**Author:** [@Shaun\_Jansen](https://community.br-automation.com/u/Shaun_Jansen)\ **Replies:** 6\ **Last updated:** [December 5, 2025, 9:06am UTC](https://community.br-automation.com/t/installing-r4-4-01-patch-3-issues/9147 "2025-12-05T09:06:00Z")
Hi Everyone I am trying to install Patch 3 on my APROL R4.4-01 system. I downloaded the Latest Release Key - Imported into the system Edited the new key, and trusted it. (I did this on both my engineering and Root l… --- ## [Updateschritte von 4.0-10P2 auf aktuelle Version; Verkauf von Lizenz R4.2](https://community.br-automation.com/t/updateschritte-von-4-0-10p2-auf-aktuelle-version-verkauf-von-lizenz-r4-2/9185)
**Author:** [@Andreas\_Muhlbauer](https://community.br-automation.com/u/Andreas_Muhlbauer)\ **Replies:** 1\ **Last updated:** [December 1, 2025, 1:06am UTC](https://community.br-automation.com/t/updateschritte-von-4-0-10p2-auf-aktuelle-version-verkauf-von-lizenz-r4-2/9185 "2025-12-01T01:06:03Z")
Welche Update Zwischenschritte sind von R4.0-10P2 auf folgende Releases notwendig: auf R4.2 - letzte Version auf R4.4 - Letzte Version Existiert eine offizielle Update-ToDo&Tipps-Abarbeitungsliste ab R4.0 bis heute? I… --- ## [AS-Update im APROL R4.0-10P2](https://community.br-automation.com/t/as-update-im-aprol-r4-0-10p2/9184)
**Author:** [@Andreas\_Muhlbauer](https://community.br-automation.com/u/Andreas_Muhlbauer)\ **Replies:** 1\ **Last updated:** [December 1, 2025, 12:59am UTC](https://community.br-automation.com/t/as-update-im-aprol-r4-0-10p2/9184 "2025-12-01T00:59:48Z")
Hallo! Ein Kunde hätte gerne sein AS im APROL R4.0-10P2 auf ein AS 4.10 umgestellt. Bisher was dies nicht möglich. Ich habe versprochen dies nochmal offiziell Anzufragen. Danke für die Info --- ## [Aprol R4.4-01 P3 Audit Trail export](https://community.br-automation.com/t/aprol-r4-4-01-p3-audit-trail-export/8884)
**Author:** [@F\_Ka](https://community.br-automation.com/u/F_Ka)\ **Replies:** 2\ **Last updated:** [November 25, 2025, 10:32am UTC](https://community.br-automation.com/t/aprol-r4-4-01-p3-audit-trail-export/8884 "2025-11-25T10:32:04Z")
A customer plans to review audit trail data using external software. Therefore, they want to export the audit trail data every 24 hours as a CSV file for that purpose. Is there a better way to prepare that data for ext… --- ## [APROL 4.4-01 login & LDAP Server](https://community.br-automation.com/t/aprol-4-4-01-login-ldap-server/7565)
**Author:** [@aly.mohamed](https://community.br-automation.com/u/aly.mohamed)\ **Replies:** 12\ **Last updated:** [October 28, 2025, 6:28am UTC](https://community.br-automation.com/t/aprol-4-4-01-login-ldap-server/7565 "2025-10-28T06:28:37Z")
Hello everyone, I’m currently facing an issue logging into APROL 4.4-01. I’m unsure which user name and password are expected during login. Additionally, I have not configured or enabled an LDAP server, nor did I as… --- ## [APROL: Trend system Issues](https://community.br-automation.com/t/aprol-trend-system-issues/6933)
**Author:** [@Dale\_Webb](https://community.br-automation.com/u/Dale_Webb)\ **Replies:** 3\ **Last updated:** [May 19, 2025, 9:50am UTC](https://community.br-automation.com/t/aprol-trend-system-issues/6933 "2025-05-19T09:50:11Z")
Hi, Seem to be having problems with the Trend system, We have a redundant runtime system, Trend Server is running on both systems (Confirmed in start manager) The Value is getting to the trend block and shown in the sy… --- ## [Who has download link url of APROL 4.4-01 P2](https://community.br-automation.com/t/who-has-download-link-url-of-aprol-4-4-01-p2/6980)
**Author:** [@jianing.kang](https://community.br-automation.com/u/jianing.kang)\ **Replies:** 1\ **Last updated:** [May 19, 2025, 7:56am UTC](https://community.br-automation.com/t/who-has-download-link-url-of-aprol-4-4-01-p2/6980 "2025-05-19T07:56:52Z")
On the official website of BuR, I have observed that the patch for APROL 4.4-01 P2 has been released. However, the provided download link is inactive and no source is available. As I currently require this patch for test… --- ## [Issues with APROL 4.4-01 P3](https://community.br-automation.com/t/issues-with-aprol-4-4-01-p3/8092)
**Author:** [@Andy\_Walker](https://community.br-automation.com/u/Andy_Walker)\ **Replies:** 2\ **Last updated:** [September 1, 2025, 2:23pm UTC](https://community.br-automation.com/t/issues-with-aprol-4-4-01-p3/8092 "2025-09-01T14:23:44Z")
Is anybody else running APROL 4.4-01 P3 yet? We’re having all manner of issues trying to get a simple download working, with the main symptom being DownloadManager freezing when trying to download to a control computer.… [Next page](https://community.br-automation.com/c/ask-questions/other-topics/26.md?page=1)