Nibe Fighter 1130 with RCU 11

Hi!

I have just baught myself a ground heater with an attached RCU 11. I'm a total novice on modbus TCP to make that clear.

What I am looking for is a simple way to pick up values from the heater. In my knowledge they should be in holding registers. (Accordning to http://www.nibe.se/Pages/42625/RCU_Parameterlista_F1135_1235.pdf (In swedish, but in tables)

I have tried to configured mango, but when i enable the modbus IP in databases I get the following errors..

ERROR 2010-03-29 21:36:33,593 (org.quartz.core.JobRunShell.run:211) - Job com.serotonin.mango.rt.dataSource.PollingDataSource.PollingDataSource-1 threw an unhan
dled Exception:
java.lang.AbstractMethodError: com.serotonin.modbus4j.ip.IpMessageRequest.expectsResponse()Z
at com.serotonin.io.messaging.SenderConnection.send(SenderConnection.jav
a:76)
at com.serotonin.io.messaging.SenderConnection.send(SenderConnection.jav
a:106)
at com.serotonin.modbus4j.ip.tcp.TcpMaster.send(TcpMaster.java:76)
at com.serotonin.modbus4j.ModbusMaster.sendFunctionGroup(ModbusMaster.ja
va:329)
at com.serotonin.modbus4j.ModbusMaster.send(ModbusMaster.java:272)
at com.serotonin.mango.rt.dataSource.modbus.ModbusDataSource.doPoll(Modb
usDataSource.java:83)
at com.serotonin.mango.rt.dataSource.PollingDataSource.scheduleTimeout(P
ollingDataSource.java:79)
at com.serotonin.mango.util.TimeoutJob.execute(TimeoutJob.java:4
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.j
ava:525)

My configuration is
Transport type: TCP
Host: (Entered the IP adress)
Port: 502

I added one point.
Slave ID: 1
Register range: Holdning register
Modbus data type: 2 byte signed integer
Offset: 2 (Wich should be "Produktkod" or "Varmvattentemperatur (mantelgivare)" accourdning to Nibe
Settable: unchecked
Additive: 0

I guess it is something very obvious.
I have tried to make contact with another application that is using modbus and I get some results, so there is no network problem.

Regards: Jon - Sweden

That error doesn't in fact have anything to do with Modbus, at least regarding connectivity. There appears to be a problem with the Modbus implementation version that you have. Try replacing WEB-INF/lib/modbus4j.jar with the attached version, restart, and see if that helps.

Thank yo very much for a quick response.

However, after updating the file and trying to enable the the config, I got the following error...

ERROR 2010-03-29 22:45:14,000 (com.serotonin.mango.web.filter.ExceptionDetection
Filter.doFilter:3 - DWR invocation exception
java.lang.NoClassDefFoundError: com/serotonin/messaging/MessagingExceptionHandle
r
at com.serotonin.modbus4j.ModbusFactory.createTcpMaster(ModbusFactory.ja
va:29)
at com.serotonin.mango.rt.dataSource.modbus.ModbusIpDataSource.initializ
e(ModbusIpDataSource.java:50)
at com.serotonin.mango.rt.RuntimeManager.initializeDataSource(RuntimeMan
ager.java:257)
at com.serotonin.mango.rt.RuntimeManager.saveDataSource(RuntimeManager.j
ava:242)
at com.serotonin.mango.web.dwr.DataSourceListDwr.toggleDataSource(DataSo
urceListDwr.java:66)
at com.serotonin.mango.web.dwr.DataSourceEditDwr.toggleEditDataSource(Da
taSourceEditDwr.java:244)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilt
er.java:34)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.mango.web.dwr.util.LoggedInAjaxFilter.doFilter(LoggedIn
AjaxFilter.java:39)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.web.dwr.LocalizationFilter.doFilter(LocalizationFilter.
java:54)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.mango.web.filter.ExceptionDetectionFilter.doFilter(Exce
ptionDetectionFilter.java:26)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java
:431)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java
:283)
at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandle
r.java:52)
at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:1
01)
at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:12
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:45
4)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassNotFoundException: com.serotonin.messaging.MessagingEx
ceptionHandler
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoa
der.java:1387)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoa
der.java:1233)
... 37 more
WARN 2010-03-29 22:45:14,015 (org.directwebremoting.util.CommonsLoggingOutput.w
arn:67) - Method execution failed:
java.lang.NoClassDefFoundError: com/serotonin/messaging/MessagingExceptionHandle
r
at com.serotonin.modbus4j.ModbusFactory.createTcpMaster(ModbusFactory.ja
va:29)
at com.serotonin.mango.rt.dataSource.modbus.ModbusIpDataSource.initializ
e(ModbusIpDataSource.java:50)
at com.serotonin.mango.rt.RuntimeManager.initializeDataSource(RuntimeMan
ager.java:257)
at com.serotonin.mango.rt.RuntimeManager.saveDataSource(RuntimeManager.j
ava:242)
at com.serotonin.mango.web.dwr.DataSourceListDwr.toggleDataSource(DataSo
urceListDwr.java:66)
at com.serotonin.mango.web.dwr.DataSourceEditDwr.toggleEditDataSource(Da
taSourceEditDwr.java:244)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilt
er.java:34)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.mango.web.dwr.util.LoggedInAjaxFilter.doFilter(LoggedIn
AjaxFilter.java:39)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.web.dwr.LocalizationFilter.doFilter(LocalizationFilter.
java:54)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.mango.web.filter.ExceptionDetectionFilter.doFilter(Exce
ptionDetectionFilter.java:26)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java
:431)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java
:283)
at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandle
r.java:52)
at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:1
01)
at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:12
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:45
4)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassNotFoundException: com.serotonin.messaging.MessagingEx
ceptionHandler
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoa
der.java:1387)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoa
der.java:1233)
... 37 more
WARN 2010-03-29 22:45:14,031 (org.directwebremoting.util.CommonsLoggingOutput.w
arn:59) - --Erroring: batchId[6] message[java.lang.NoClassDefFoundError: com/ser
otonin/messaging/MessagingExceptionHandler]

Regards /Jon

K, try updating this too...

Nope.. Got the following error when I try to enable it...(Restarted tomcat after updating the file)

ERROR 2010-03-29 22:55:02,625 (com.serotonin.mango.web.filter.ExceptionDetection
Filter.doFilter:3 - DWR invocation exception
java.lang.NoSuchMethodError: com.serotonin.modbus4j.ModbusMaster.setExceptionLis
tener(Lcom/serotonin/io/messaging/MessagingConnectionListener;)V
at com.serotonin.mango.rt.dataSource.modbus.ModbusDataSource.initialize(
ModbusDataSource.java:134)
at com.serotonin.mango.rt.dataSource.modbus.ModbusIpDataSource.initializ
e(ModbusIpDataSource.java:53)
at com.serotonin.mango.rt.RuntimeManager.initializeDataSource(RuntimeMan
ager.java:257)
at com.serotonin.mango.rt.RuntimeManager.saveDataSource(RuntimeManager.j
ava:242)
at com.serotonin.mango.web.dwr.DataSourceListDwr.toggleDataSource(DataSo
urceListDwr.java:66)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilt
er.java:34)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.mango.web.dwr.util.LoggedInAjaxFilter.doFilter(LoggedIn
AjaxFilter.java:39)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.web.dwr.LocalizationFilter.doFilter(LocalizationFilter.
java:54)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.mango.web.filter.ExceptionDetectionFilter.doFilter(Exce
ptionDetectionFilter.java:26)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java
:431)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java
:283)
at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandle
r.java:52)
at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:1
01)
at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:12
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:45
4)
at java.lang.Thread.run(Thread.java:619)
WARN 2010-03-29 22:55:02,656 (org.directwebremoting.util.CommonsLoggingOutput.w
arn:67) - Method execution failed:
java.lang.NoSuchMethodError: com.serotonin.modbus4j.ModbusMaster.setExceptionLis
tener(Lcom/serotonin/io/messaging/MessagingConnectionListener;)V
at com.serotonin.mango.rt.dataSource.modbus.ModbusDataSource.initialize(
ModbusDataSource.java:134)
at com.serotonin.mango.rt.dataSource.modbus.ModbusIpDataSource.initializ
e(ModbusIpDataSource.java:53)
at com.serotonin.mango.rt.RuntimeManager.initializeDataSource(RuntimeMan
ager.java:257)
at com.serotonin.mango.rt.RuntimeManager.saveDataSource(RuntimeManager.j
ava:242)
at com.serotonin.mango.web.dwr.DataSourceListDwr.toggleDataSource(DataSo
urceListDwr.java:66)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilt
er.java:34)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.mango.web.dwr.util.LoggedInAjaxFilter.doFilter(LoggedIn
AjaxFilter.java:39)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.web.dwr.LocalizationFilter.doFilter(LocalizationFilter.
java:54)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at com.serotonin.mango.web.filter.ExceptionDetectionFilter.doFilter(Exce
ptionDetectionFilter.java:26)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.j
ava:42
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java
:431)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java
:283)
at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandle
r.java:52)
at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:1
01)
at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:12
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:45
4)
at java.lang.Thread.run(Thread.java:619)
WARN 2010-03-29 22:55:02,671 (org.directwebremoting.util.CommonsLoggingOutput.w
arn:59) - --Erroring: batchId[3] message[java.lang.NoSuchMethodError: com.seroto
nin.modbus4j.ModbusMaster.setExceptionListener(Lcom/serotonin/io/messaging/Messa
gingConnectionListener;)V]

Regards /Jon

Hmm, what version of Mango do you have?

You left the updated modbus4J.jar in there, right? The old one got overwritten?

According to system information. 1.8.1

about modbus4j, yes, the old one is overwritten.
Placed it in C:\tomcat\webapps\ROOT\WEB-INF\lib

Hmm. Did you use 1.8.1 out of the box, so to speak, or did you update anything about it? The thing is, i can't reproduce the problem with the version that is on the download page right now.

I recently downloaded it, installed java and apache tomcat accordning to the installation instruction.
OS: Windows SR 2003 STD 32bit

Can you try removing your installation (just delete the mango web app dir) and try reinstalling?

Just tried a complete reinstallation.
Deleted the whole tomcat directory (First copying the files that where posted here)
Extracted tomcat to c:
Extracted mango to C:\tomcat\webapps\ROOT\
Started tomcat with c:\tomcat\bin\startup
logged in with admin
added a datasource (Modbus IP)
Added a point (Holding register)
Enabled the datasource and did got the error as explained earlier...

However, I can scan for nodes. When I do a scan I get a result from 1 to 240...

I don't know what to say. I've tried the 1.8.1 download on Windows and Mac using the available download and install instructions, and accessing a Modbus TCP slave, and it works perfectly. If this continues to be a problem for you i can only suggest you wait for the 1.8.2 release, forthcoming once some details with a collaborator are worked out, hopefully in a matter of weeks.