Merge pull request #1537 from pchomal/zwave_thermostat

[CHF-480] Health Check implementation for Z-Wave Thermostat

devicetypes/smartthings/zwave-thermostat.src/zwave-thermostat.groovy

@@ -20,6 +20,7 @@ metadata {
 		capability "Configuration"
 		capability "Polling"
 		capability "Sensor"
+		capability "Health Check"
 		
 		attribute "thermostatFanState", "string"
 
@@ -30,6 +31,7 @@ metadata {
 
 		fingerprint deviceId: "0x08"
 		fingerprint inClusters: "0x43,0x40,0x44,0x31"
+		fingerprint mfr:"0039", prod:"0011", model:"0001", deviceJoinName: "Honeywell Z-Wave Thermostat"
 	}
 
 	// simulator metadata
@@ -123,6 +125,11 @@ metadata {
 	}
 }
 
+def updated(){
+	// Device-Watch simply pings if no device events received for 32min(checkInterval)
+	sendEvent(name: "checkInterval", value: 2 * 15 * 60 + 2 * 60, displayed: false, data: [protocol: "zwave", hubHardwareId: device.hub.hardwareID])
+}
+
 def parse(String description)
 {
 	def map = createEvent(zwaveEvent(zwave.parse(description, [0x42:1, 0x43:2, 0x31: 3])))
@@ -393,6 +400,14 @@ def setCoolingSetpoint(Double degrees, Integer delay = 30000) {
 	], delay)
 }
 
+/**
+ * PING is used by Device-Watch in attempt to reach the Device
+ * */
+def ping() {
+	log.debug "ping() called"
+	poll()
+}
+
 def configure() {
 	delayBetween([
 		zwave.thermostatModeV2.thermostatModeSupportedGet().format(),