diff --git a/scripts/yems-g.gd b/scripts/yems-g.gd
new file mode 100644
index 0000000..d5bced0
--- /dev/null
+++ b/scripts/yems-g.gd
@@ -0,0 +1,79 @@
+extends Node
+
+var ems_board: Dictionary = {}
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+    check_dir()
+    var in_tbl: Array = []
+    var out_tbl: Array = []
+    for j in yemsconsts.NUM_INPUT_G:
+        in_tbl.append([j+1])
+        out_tbl.append([j+yemsconsts.STATUS_OUT_OFFSET])
+    for i in len(yemsconsts.EMS_G_BOARDS):
+        var unit_key = settings.get_unit_key(yemsconsts.EMS_G_BOARDS[i][0])
+        var unit_ems = network.units[unit_key]
+        var ems_g: yemsboards.EmsBoard = yemsboards.EmsBoard.new(i+3, 0x120, in_tbl, out_tbl, unit_ems)
+        ems_board[i+3] = [ems_g, unit_ems]
+        ems_g.ems_g_fn = yemsconsts.EMS_G_BOARDS[i][1]
+        var params = ['','',0.0, 0,0]
+        for item in ems_g.in_tbl:
+            var in_dev: yemsdevs.InDev = yemsdevs.InDev.new(item[0], params, 0, 0x120)
+            ems_g.in_devs[in_dev.id] = in_dev
+        for item in ems_g.out_tbl:
+            var out_dev = yemsdevs.OutDev.new(item[0], params, 0, 0x120)
+            ems_g.out_devs[out_dev.id] = out_dev
+        ems_g.need_write = true
+        unit_ems.connect('data_received', Callable(self, 'on_data_ems_received').bind(ems_g))
+        unit_ems.connect('command_done', Callable(self, 'on_command_done').bind(ems_g))
+        unit_ems.connect('line_changed', Callable(self, 'on_line_changed').bind(ems_g))
+
+
+func on_line_changed(unit_ems, board):
+    if  not unit_ems.online:
+        board.ems_load = false
+        board.state_board = board.WAIT
+        board.state_cmd = board.WAIT
+        board.need_write = true
+
+
+func on_data_ems_received(unit_ems, board):
+    board.set_status(unit_ems.status)
+    if board.state_board == board.WAIT and board.state_cmd == board.WAIT:
+        if board.online:
+            if board.need_write:
+                start_load(board)
+            elif not board.ems_load:
+                board.set_load_done()
+        else:
+            board.need_write = true
+
+
+func on_command_done(unit_ems, board):
+    board.on_command_done(unit_ems)
+
+
+func start_load(board):
+    var file = FileAccess.open(yemsconsts.emsg_files_folder + board.ems_g_fn, FileAccess.READ)
+    if file == null:
+        board.state_board = board.LOAD_FAIL
+        return
+    var read = file.get_as_text()
+    file.close()
+    var json_conv: = JSON.new()
+    if Error.OK == json_conv.parse(read):
+        var json_data = json_conv.get_data()
+        board.btn_load(json_data)
+        board.state_board = board.WRITE
+        board.start_rw_kems(false)
+    else:
+        board.state_board = board.LOAD_FAIL
+
+
+## Проверяет ниличие директории, если их нет, создаёт
+func check_dir():
+    var dir = DirAccess.open(yemsconsts.emsg_files_folder)
+    if dir:
+        return
+    else:
+        DirAccess.make_dir_absolute(yemsconsts.emsg_files_folder)