diff --git a/das/src/main/java/com/das/modules/node/command/HeartbeatCommand.java b/das/src/main/java/com/das/modules/node/command/HeartbeatCommand.java
index 8eb2aefe..f0b78e33 100644
--- a/das/src/main/java/com/das/modules/node/command/HeartbeatCommand.java
+++ b/das/src/main/java/com/das/modules/node/command/HeartbeatCommand.java
@@ -8,11 +8,13 @@ import com.das.modules.cache.service.CacheService;
 import com.das.modules.node.constant.NodeConstant;
 import com.das.modules.node.domain.bo.TerminalMessage;
 import com.fasterxml.jackson.databind.JsonNode;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import java.text.MessageFormat;
 
+@Slf4j
 @Service(value = NodeConstant.HEARTBEAT)
 public class HeartbeatCommand implements BaseCommand{
 
@@ -55,9 +57,11 @@ public class HeartbeatCommand implements BaseCommand{
                         continue;
                     }
                     //判断是不是风机
+
                     String keyPLCDeviceStatus = String.format("RT:%d:iturbineoperationmode", deviceId);
                     String keyCommFaultState = String.format("RT:%d:commfaultstate",deviceId);
                     Integer plcDeviceStatus = adminRedisTemplate.get(keyPLCDeviceStatus);
+                    log.debug("设备ID:{},在线状态:{},通讯状态: {}", deviceId, online, plcDeviceStatus);
                     if (plcDeviceStatus == null){
                         adminRedisTemplate.set(keyCommFaultState, (online == 1) ? 0 : 1);
                     }