New energy meter of type Hager ECR380D

io.openems.edge.application/EdgeApp.bndrun

@@ -164,6 +164,7 @@
 	bnd.identity;id='io.openems.edge.meter.carlo.gavazzi',\
 	bnd.identity;id='io.openems.edge.meter.discovergy',\
 	bnd.identity;id='io.openems.edge.meter.eastron',\
+	bnd.identity;id='io.openems.edge.meter.hager',\
 	bnd.identity;id='io.openems.edge.meter.janitza',\
 	bnd.identity;id='io.openems.edge.meter.kdk',\
 	bnd.identity;id='io.openems.edge.meter.phoenixcontact',\
@@ -356,6 +357,7 @@
 	io.openems.edge.meter.carlo.gavazzi;version=snapshot,\
 	io.openems.edge.meter.discovergy;version=snapshot,\
 	io.openems.edge.meter.eastron;version=snapshot,\
+	io.openems.edge.meter.hager;version=snapshot,\
 	io.openems.edge.meter.janitza;version=snapshot,\
 	io.openems.edge.meter.kdk;version=snapshot,\
 	io.openems.edge.meter.phoenixcontact;version=snapshot,\

io.openems.edge.controller.api.backend/src/io/openems/edge/controller/api/backend/WebsocketClient.java

@@ -33,8 +33,9 @@ protected WebsocketClient(ControllerApiBackendImpl parent, String name, URI serv
 		this.onNotification = new OnNotification(parent);
 		this.onError = new OnError(parent);
 		this.onClose = (ws, code, reason, remote) -> {
-			this.log.error("Disconnected from OpenEMS Backend [" + serverUri.toString() //
-					+ (proxy != AbstractWebsocketClient.NO_PROXY ? " via Proxy" : "") + "]");
+			this.log.error("Disconnected from OpenEMS Backend [ uri={}, proxy={}"  //
+					+ ", code={}, reason={}, remote={} ]", //
+					serverUri.toString(), proxy, code, reason, remote);
 			this.parent.getUnableToSendChannel().setNextValue(true);
 		};
 	}

io.openems.edge.meter.hager/.classpath

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="aQute.bnd.classpath.container"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="bin" path="src"/>
+	<classpathentry kind="src" output="bin_test" path="test">
+		<attributes>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

io.openems.edge.meter.hager/.gitignore

@@ -0,0 +1 @@
+/generated/

io.openems.edge.meter.hager/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>io.openems.edge.meter.hager</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>bndtools.core.bndbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>bndtools.core.bndnature</nature>
+	</natures>
+</projectDescription>

io.openems.edge.meter.hager/.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8

io.openems.edge.meter.hager/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,11 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=21
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=21

io.openems.edge.meter.hager/bnd.bnd

@@ -0,0 +1,16 @@
+Bundle-Name: OpenEMS Edge Meter Hager
+Bundle-Vendor: 
+Bundle-License: https://opensource.org/licenses/EPL-2.0
+Bundle-Version:	1.0.0.${tstamp}
+
+-buildpath: \
+	${buildpath},\
+	io.openems.common,\
+	io.openems.edge.bridge.modbus,\
+	io.openems.edge.common,\
+	io.openems.edge.meter.api,\
+	io.openems.j2mod,\
+
+
+-testpath: \
+	${testpath}

io.openems.edge.meter.hager/src/io/openems/edge/meter/hager/ecr380d/Config.java

@@ -0,0 +1,35 @@
+package io.openems.edge.meter.hager.ecr380d;
+
+import org.osgi.service.metatype.annotations.AttributeDefinition;
+import org.osgi.service.metatype.annotations.ObjectClassDefinition;
+
+import io.openems.common.types.MeterType;
+
+@ObjectClassDefinition(//
+		name = "Meter Hager ECR380D", //
+		description = "Implements the Hager ECR380D meter.")
+@interface Config {
+
+	@AttributeDefinition(name = "Component-ID", description = "Unique ID of this Component")
+	String id() default "meter0";
+
+	@AttributeDefinition(name = "Alias", description = "Human-readable name of this Component; defaults to Component-ID")
+	String alias() default "";
+
+	@AttributeDefinition(name = "Is enabled?", description = "Is this Component enabled?")
+	boolean enabled() default true;
+
+	@AttributeDefinition(name = "Meter-Type", description = "What is measured by this Meter?")
+	MeterType type() default MeterType.PRODUCTION;
+
+	@AttributeDefinition(name = "Modbus-ID", description = "ID of Modbus bridge.")
+	String modbus_id() default "modbus0";
+
+	@AttributeDefinition(name = "Modbus Unit-ID", description = "The Unit-ID of the Modbus device.")
+	int modbusUnitId();
+
+	@AttributeDefinition(name = "Modbus target filter", description = "This is auto-generated by 'Modbus-ID'.")
+	String Modbus_target() default "(enabled=true)";
+
+	String webconsole_configurationFactory_nameHint() default "Meter Hager ECR380D [{id}]";
+}