diff --git a/vd960Loop/utilities/at32f421_freertos_demo/inc/TaskLoop.h b/vd960Loop/utilities/at32f421_freertos_demo/inc/TaskLoop.h
index 42d50d9..85b53bd 100644
--- a/vd960Loop/utilities/at32f421_freertos_demo/inc/TaskLoop.h
+++ b/vd960Loop/utilities/at32f421_freertos_demo/inc/TaskLoop.h
@@ -122,6 +122,7 @@ typedef struct {
     /*--- 计数器 ---*/
     uint16_t Hold_CNT;
     uint16_t hold_time;                // 有限存在时长 (tick 数)
+    uint16_t relay_delay;              // 继电器延时 (tick 数)
     uint8_t  INCNT, OUTCNT;
 
     /*--- 输出配置 ---*/
diff --git a/vd960Loop/utilities/at32f421_freertos_demo/src/TaskLoop.c b/vd960Loop/utilities/at32f421_freertos_demo/src/TaskLoop.c
index c8187f7..5af1aaa 100644
--- a/vd960Loop/utilities/at32f421_freertos_demo/src/TaskLoop.c
+++ b/vd960Loop/utilities/at32f421_freertos_demo/src/TaskLoop.c
@@ -271,7 +271,7 @@ void TMR15_GLOBAL_IRQHandler(void)
                 if (unit->loop_FLAG_OUT) {
                     if (!unit->SET_DLY) {
                         unit->OUTCNT++;
-                        if (unit->OUTCNT > OUT_DELAY) {
+                        if (unit->OUTCNT > unit->relay_delay) {
                             unit->loop_FLAG_OUT   = 0;
                             unit->loop_FLAG_PLUSE = 1;
                             unit->OUTCNT = 0;
diff --git a/vd960Loop/utilities/at32f421_freertos_demo/src/storage.c b/vd960Loop/utilities/at32f421_freertos_demo/src/storage.c
index 498d456..62a6f6f 100644
--- a/vd960Loop/utilities/at32f421_freertos_demo/src/storage.c
+++ b/vd960Loop/utilities/at32f421_freertos_demo/src/storage.c
@@ -185,6 +185,7 @@ void para_store_init(void)
             g_loop_states.loop_unit[i].SET_PLUS = unitout->output_mode & 0x01;
             g_loop_states.loop_unit[i].SET_DLY  = (unitout->output_mode >> 1) & 0x01;
             g_loop_states.loop_unit[i].hold_time = unitout->exist_mode * 20 * 5;
+            g_loop_states.loop_unit[i].relay_delay = unitout->delay_time * 2;
             
             unitout++;
         }