rev 更新值不健康处理

acs/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java

@@ -185,6 +185,7 @@ public class DeviceOpcProtocolRunable implements Runnable, DataCallback, ServerC
                         Object his = accessor_value.getValue(itemId);
                         if (!ObjectUtl.isEquals(itemState.getQuality(), QualityTypeValue.OPC_QUALITY_GOOD) && his != null) {
                             log.warn("opc 值不健康 item: {}, 状态: {}", itemId, itemState.getQuality());
+                            valueAllNotNull = true;
                         }
 
                         if (!UnifiedDataAppService.isEquals(value, his)) {