diff --git a/PRD_MP550.tscn b/PRD_MP550.tscn
index e94bd5a..284b086 100644
--- a/PRD_MP550.tscn
+++ b/PRD_MP550.tscn
@@ -505,9 +505,9 @@ metadata/_edit_lock_ = true
 
 [node name="kasseta_fs_kd" parent="TabContainer/ControlPanel" instance=ExtResource("10_tdh2s")]
 layout_mode = 0
-offset_left = 206.0
+offset_left = 297.0
 offset_top = 311.0
-offset_right = 516.0
+offset_right = 515.0
 offset_bottom = 538.0
 script = null
 
diff --git a/kasseta-fs-kd.tscn b/kasseta-fs-kd.tscn
index 5de0f43..6dea7de 100644
--- a/kasseta-fs-kd.tscn
+++ b/kasseta-fs-kd.tscn
@@ -6,7 +6,7 @@
 
 [node name="kasseta_fs_kd" type="NinePatchRect"]
 offset_top = -32.0
-offset_right = 310.0
+offset_right = 218.0
 offset_bottom = 190.0
 texture = ExtResource("1_1jljp")
 patch_margin_left = 16
@@ -21,61 +21,43 @@ self_modulate = Color(1, 1, 1, 0.62)
 layout_mode = 0
 offset_left = 5.0
 offset_top = 7.0
-offset_right = 303.0
+offset_right = 218.0
 offset_bottom = 33.0
-text = "Кассета"
+text = "Кассета ФС"
 horizontal_alignment = 1
 vertical_alignment = 1
 
-[node name="ref_A2" parent="." instance=ExtResource("3_kqnvt")]
-offset_left = 5.0
-offset_top = 39.0
-offset_right = 55.0
-offset_bottom = 215.0
-self_size = Vector2i(50, 176)
-fname = "Модуль ФС"
-rname = "A1"
-
-[node name="ref_A3" parent="." instance=ExtResource("3_kqnvt")]
-offset_left = 55.0
-offset_top = 39.0
-offset_right = 105.0
-offset_bottom = 215.0
-self_size = Vector2i(50, 176)
-fname = "Блок ФС-1"
-rname = "A4"
-
 [node name="ref_A4" parent="." instance=ExtResource("3_kqnvt")]
-offset_left = 105.0
+offset_left = 9.0
 offset_top = 39.0
-offset_right = 155.0
+offset_right = 59.0
 offset_bottom = 215.0
 self_size = Vector2i(50, 176)
 fname = "Модуль ФС"
 rname = "A2"
 
 [node name="ref_A6" parent="." instance=ExtResource("3_kqnvt")]
-offset_left = 155.0
+offset_left = 59.0
 offset_top = 39.0
-offset_right = 205.0
+offset_right = 109.0
 offset_bottom = 215.0
 self_size = Vector2i(50, 176)
 fname = "Блок ФС-6"
 rname = "A5"
 
 [node name="ref_A5" parent="." instance=ExtResource("3_kqnvt")]
-offset_left = 205.0
+offset_left = 109.0
 offset_top = 39.0
-offset_right = 255.0
+offset_right = 159.0
 offset_bottom = 215.0
 self_size = Vector2i(50, 176)
 fname = "Модуль ФС"
 rname = "A3"
 
 [node name="ref_A7" parent="." instance=ExtResource("3_kqnvt")]
-offset_left = 255.0
+offset_left = 159.0
 offset_top = 39.0
-offset_right = 305.0
+offset_right = 209.0
 offset_bottom = 215.0
 self_size = Vector2i(50, 176)
 fname = "Блок ФС-2"
diff --git a/scripts/network.gd b/scripts/network.gd
index b2cc68d..f1bd35e 100644
--- a/scripts/network.gd
+++ b/scripts/network.gd
@@ -37,7 +37,7 @@ class Socket extends PacketPeerUDP:
         self.put_packet(data)
 
 
-func poll_receive(sock: Socket) -> bool:  ## Приёмник
+func poll_receive_yau07(sock: Socket) -> bool:  ## Приёмник
     if timeout - last_update_time > 0:
         while sock.get_available_packet_count() > 0:
             broadcast_packet = sock.get_packet()
@@ -55,17 +55,25 @@ func poll_receive(sock: Socket) -> bool:  ## Приёмник
     return false
 
 
-func work_proc():
-    client_fs_1.poll()
+func poll_receive_fs(client: StreamPeerTCP):
+    client.poll()
     var peer = peerstream.get_stream_peer()
+    # Проверяем, существует ли соединение
     if not peer:
+        emit_signal("port_error", ip_fs_1)
         return
-    var peer_len_data = peer.get_available_bytes()
-    if peer_len_data > 0:
-        emit_signal("port_opened", ip_fs_1)  # Эмитируем сигнал об открытии порта
-        get_data_fs(peer)
-    else:
-        pass
+    # Проверяем состояние подключения
+    if client.get_status() != StreamPeerTCP.STATUS_CONNECTED:
+        emit_signal("port_closed", ip_fs_1)
+        return
+    
+    if peer.get_available_bytes() > 0:
+        var rx_data: PackedByteArray
+        rx_data.append_array(peer.get_data(peer.get_available_bytes())[1])
+        emit_signal("data_received", rx_data)
+        emit_signal("port_opened", ip_fs_1)
+        if state_fs == Constants.STATE.SEND:
+            state_fs = Constants.STATE.DONE
 
 
 func _ready() -> void:
@@ -79,26 +87,24 @@ func _ready() -> void:
     rc = soc_unicast.bind(Constants.UNICAST_PORT, Constants.UNICAST_ADDRESS)
     if rc != OK:
         print_debug('Ошибка: неудачная привязка адреса: ', ip_address_yau)   
-    
+
     unit.connect('line_changed', Callable(self, 'on_line_changed'))
     unit.connect('command_fail', Callable(self, 'on_command_fail'))
     connect_fs()
 
 
 func _process(delta: float) -> void:
-    if client_fs_1:
-        ## State fs machine
-        if (state_fs == Constants.STATE.IDLE) or (state_fs == Constants.STATE.DONE):
-            if command_stack:
-                var pack = command_stack.pop_front()
-                send_data(pack)
-                state_fs = Constants.STATE.SEND
-        work_proc()
-    
+
     last_update_time += delta
-    poll_receive(soc_brodcast)
-    poll_receive(soc_unicast)
+    if client_fs_1:
+        poll_receive_fs(client_fs_1)
+    
+    poll_receive_yau07(soc_brodcast)
+    poll_receive_yau07(soc_unicast)
+    
     state_machine_yau07()
+    state_machine_fs()
+    
     match unit.process(delta):
         Error.OK: soc_unicast.send_to(ip_address_yau, ip_port_yau, unit.tx_data.slice(0, unit.tx_len))
         Error.FAILED: print_debug('Ошибка отправки данных')
@@ -159,8 +165,21 @@ func on_command_change_device(meta_device):
     connect_fs()
 
 
+func state_machine_fs():
+    if client_fs_1:
+        ## State fs machine
+        if (state_fs == Constants.STATE.IDLE) or (state_fs == Constants.STATE.DONE):
+            if command_stack:
+                var pack = command_stack.pop_front()
+                send_data(pack)
+                state_fs = Constants.STATE.SEND
+
+
 # Подключится к модулю ФС
 func connect_fs():
+    if client_fs_1:
+        disconnect_fs(client_fs_1)
+    
     client_fs_1 = StreamPeerTCP.new()
     peerstream = PacketPeerStream.new()
     var rc = client_fs_1.connect_to_host(ip_fs_1, Constants.PORT_FS)
@@ -170,17 +189,6 @@ func connect_fs():
         peerstream.set_stream_peer(client_fs_1)
 
 
-# Получить данные от ФС
-func get_data_fs(peer):
-    var rx_data: PackedByteArray
-    var len_data_in_buf = peer.get_available_bytes()
-    if len_data_in_buf > 0:
-        rx_data.append_array(peer.get_data(len_data_in_buf)[1])
-        emit_signal("data_received", rx_data)
-        if state_fs == Constants.STATE.SEND:
-            state_fs = Constants.STATE.DONE
-
-
 # Отправить команду для ФС
 func send_data(data_to_sand):
     if client_fs_1.get_status() == 2:
@@ -191,7 +199,8 @@ func send_data(data_to_sand):
 
 
 # Разорвать соединение с ФС
-#func disconnect_fs():
-    #client_fs_1.disconnect_from_host()
-    #state_fs = Constants.STATE.IDLE
-    #peerstream = PacketPeerStream.new()
+func disconnect_fs(client_for_leave):
+    client_for_leave.disconnect_from_host()
+    state_fs = Constants.STATE.IDLE
+    command_stack = []
+