diff --git a/scripts/prd.gd b/scripts/prd.gd
index 98751d3..733fee0 100644
--- a/scripts/prd.gd
+++ b/scripts/prd.gd
@@ -318,19 +318,12 @@ func update_fs_state(ecms):
         get_fs_index(ecm, fs_ids)
         for fs_index in fs_ids:
             var fs = fs_dict[fs_index]
-            fs.set_modulation(ecm.modulation)
             fs.set_um_code(ecm.um)
     for prd_module in prd_dict.values():    ## Отправка команды на исполнение в ПРД
         if prd_module.state != PrdState.WORK: continue
         if not prd_module.unit_yau07.online: continue
         var um_data_array: Array = []
         for fs in prd_module.fs_dic.values():
-            var dev_mode = prd_module.yemsg_board.get_dev_mode(fs.index)
-            var fs_state = 2
-            if fs.modulation:
-                fs_state = 3
-            if (dev_mode != fs_state) or (fs_state == 3):
-                fs.emit_signal('update_modulation')
             if not prd_module.ug_online: continue
             if prd_module.set_ug_state:
                 fs.set_um_data(um_data_array, prd_module.unit_yau07)