diff --git a/scenes/pribor-rtr/bort-rtr.tscn b/scenes/pribor-rtr/bort-rtr.tscn
index 9df313fd..0e36cbb5 100644
--- a/scenes/pribor-rtr/bort-rtr.tscn
+++ b/scenes/pribor-rtr/bort-rtr.tscn
@@ -71,6 +71,7 @@ fname = "Канал 1"
 metadata/value0 = "SelfTest[1].DevList[1].DevList[0]['CurrentValue']"
 metadata/value1 = "SelfTest[2].DevList[1].DevList[0]['CurrentValue']"
 metadata/value2 = "SelfTest[0].DevList[1].DevList[0]['ErCode']"
+metadata/state = ["SelfTest[0].DevList[1].DevList[0]['ErCode']", "SelfTest[1].DevList[1].DevList[0]['ErCode']", "SelfTest[2].DevList[1].DevList[0]['ErCode']"]
 
 [node name="kanal2" parent="konverter/grid" instance=ExtResource("2_dmhrm")]
 layout_mode = 2
@@ -92,6 +93,7 @@ fname = "Канал 2"
 metadata/value0 = "SelfTest[1].DevList[1].DevList[1]['CurrentValue']"
 metadata/value1 = "SelfTest[2].DevList[1].DevList[1]['CurrentValue']"
 metadata/value2 = "SelfTest[0].DevList[1].DevList[1]['ErCode']"
+metadata/state = ["SelfTest[0].DevList[1].DevList[1]['ErCode']", "SelfTest[1].DevList[1].DevList[1]['ErCode']", "SelfTest[2].DevList[1].DevList[1]['ErCode']"]
 
 [node name="kanal3" parent="konverter/grid" instance=ExtResource("2_dmhrm")]
 layout_mode = 2
@@ -113,6 +115,7 @@ fname = "Канал 3"
 metadata/value0 = "SelfTest[1].DevList[1].DevList[2]['CurrentValue']"
 metadata/value1 = "SelfTest[2].DevList[1].DevList[2]['CurrentValue']"
 metadata/value2 = "SelfTest[0].DevList[1].DevList[2]['ErCode']"
+metadata/state = ["SelfTest[0].DevList[1].DevList[2]['ErCode']", "SelfTest[1].DevList[1].DevList[2]['ErCode']", "SelfTest[2].DevList[1].DevList[2]['ErCode']"]
 
 [node name="kanal4" parent="konverter/grid" instance=ExtResource("2_dmhrm")]
 layout_mode = 2
@@ -134,6 +137,7 @@ fname = "Канал 4"
 metadata/value0 = "SelfTest[1].DevList[1].DevList[3]['CurrentValue']"
 metadata/value1 = "SelfTest[2].DevList[1].DevList[3]['CurrentValue']"
 metadata/value2 = "SelfTest[0].DevList[1].DevList[3]['ErCode']"
+metadata/state = ["SelfTest[0].DevList[1].DevList[3]['ErCode']", "SelfTest[1].DevList[1].DevList[3]['ErCode']", "SelfTest[2].DevList[1].DevList[3]['ErCode']"]
 
 [node name="kanal5" parent="konverter/grid" instance=ExtResource("2_dmhrm")]
 layout_mode = 2
@@ -155,6 +159,7 @@ fname = "Канал 5"
 metadata/value0 = "SelfTest[1].DevList[1].DevList[4]['CurrentValue']"
 metadata/value1 = "SelfTest[2].DevList[1].DevList[4]['CurrentValue']"
 metadata/value2 = "SelfTest[0].DevList[1].DevList[4]['ErCode']"
+metadata/state = ["SelfTest[0].DevList[1].DevList[4]['ErCode']", "SelfTest[1].DevList[1].DevList[4]['ErCode']", "SelfTest[2].DevList[1].DevList[4]['ErCode']"]
 
 [node name="kanal6" parent="konverter/grid" instance=ExtResource("2_dmhrm")]
 layout_mode = 2
@@ -176,6 +181,7 @@ fname = "Канал 6"
 metadata/value0 = "SelfTest[1].DevList[1].DevList[5]['CurrentValue']"
 metadata/value1 = "SelfTest[2].DevList[1].DevList[5]['CurrentValue']"
 metadata/value2 = "SelfTest[0].DevList[1].DevList[5]['ErCode']"
+metadata/state = ["SelfTest[0].DevList[1].DevList[5]['ErCode']", "SelfTest[1].DevList[1].DevList[5]['ErCode']", "SelfTest[2].DevList[1].DevList[5]['ErCode']"]
 
 [node name="kanal7" parent="konverter/grid" instance=ExtResource("2_dmhrm")]
 layout_mode = 2
@@ -197,6 +203,7 @@ fname = "Канал 7"
 metadata/value0 = "SelfTest[1].DevList[1].DevList[6]['CurrentValue']"
 metadata/value1 = "SelfTest[2].DevList[1].DevList[6]['CurrentValue']"
 metadata/value2 = "SelfTest[0].DevList[1].DevList[6]['ErCode']"
+metadata/state = ["SelfTest[0].DevList[1].DevList[6]['ErCode']", "SelfTest[1].DevList[1].DevList[6]['ErCode']", "SelfTest[2].DevList[1].DevList[6]['ErCode']"]
 
 [node name="kanal8" parent="konverter/grid" instance=ExtResource("2_dmhrm")]
 layout_mode = 2
@@ -218,6 +225,7 @@ fname = "Канал 8"
 metadata/value0 = "SelfTest[1].DevList[1].DevList[7]['CurrentValue']"
 metadata/value1 = "SelfTest[2].DevList[1].DevList[7]['CurrentValue']"
 metadata/value2 = "SelfTest[0].DevList[1].DevList[7]['ErCode']"
+metadata/state = ["SelfTest[0].DevList[1].DevList[7]['ErCode']", "SelfTest[1].DevList[1].DevList[7]['ErCode']", "SelfTest[2].DevList[1].DevList[7]['ErCode']"]
 
 [node name="antenna1" type="NinePatchRect" parent="."]
 layout_mode = 0
@@ -258,6 +266,7 @@ value_name1 = "φ"
 fname = "Элемент 1"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[0]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[0]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[0]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[0]['ErCode']"]
 
 [node name="yelement2" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -268,6 +277,7 @@ value_name1 = "φ"
 fname = "Элемент 2"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[1]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[1]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[1]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[1]['ErCode']"]
 
 [node name="yelement3" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -278,6 +288,7 @@ value_name1 = "φ"
 fname = "Элемент 3"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[2]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[2]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[2]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[2]['ErCode']"]
 
 [node name="yelement4" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -288,6 +299,7 @@ value_name1 = "φ"
 fname = "Элемент 4"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[3]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[3]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[3]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[3]['ErCode']"]
 
 [node name="yelement5" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -298,6 +310,7 @@ value_name1 = "φ"
 fname = "Элемент 5"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[4]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[4]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[4]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[4]['ErCode']"]
 
 [node name="yelement6" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -308,6 +321,7 @@ value_name1 = "φ"
 fname = "Элемент 6"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[5]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[5]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[5]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[5]['ErCode']"]
 
 [node name="yelement7" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -318,6 +332,7 @@ value_name1 = "φ"
 fname = "Элемент 7"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[6]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[6]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[6]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[6]['ErCode']"]
 
 [node name="yelement8" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -328,6 +343,7 @@ value_name1 = "φ"
 fname = "Элемент 8"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[7]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[7]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[7]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[7]['ErCode']"]
 
 [node name="yelement9" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -338,6 +354,7 @@ value_name1 = "φ"
 fname = "Элемент 9"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[8]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[8]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[8]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[8]['ErCode']"]
 
 [node name="yelement10" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -348,6 +365,7 @@ value_name1 = "φ"
 fname = "Элемент 10"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[9]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[9]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[9]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[9]['ErCode']"]
 
 [node name="yelement11" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -358,6 +376,7 @@ value_name1 = "φ"
 fname = "Элемент 11"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[10]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[10]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[10]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[10]['ErCode']"]
 
 [node name="yelement12" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -368,6 +387,7 @@ value_name1 = "φ"
 fname = "Элемент 12"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[11]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[11]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[11]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[11]['ErCode']"]
 
 [node name="yelement13" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -378,6 +398,7 @@ value_name1 = "φ"
 fname = "Элемент 13"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[12]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[12]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[12]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[12]['ErCode']"]
 
 [node name="yelement14" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -388,6 +409,7 @@ value_name1 = "φ"
 fname = "Элемент 14"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[13]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[13]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[13]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[13]['ErCode']"]
 
 [node name="yelement15" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -398,6 +420,7 @@ value_name1 = "φ"
 fname = "Элемент 15"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[14]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[14]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[14]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[14]['ErCode']"]
 
 [node name="yelement16" parent="antenna1/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -408,6 +431,7 @@ value_name1 = "φ"
 fname = "Элемент 16"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[0].DevList[15]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[0].DevList[15]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[0].DevList[15]['ErCode']", "SelfTest[4].DevList[0].DevList[0].DevList[15]['ErCode']"]
 
 [node name="antenna2" type="NinePatchRect" parent="."]
 layout_mode = 0
@@ -448,6 +472,7 @@ value_name1 = "φ"
 fname = "Элемент 1"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[0]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[0]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[0]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[0]['ErCode']"]
 
 [node name="yelement2" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -458,6 +483,7 @@ value_name1 = "φ"
 fname = "Элемент 2"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[1]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[1]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[1]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[1]['ErCode']"]
 
 [node name="yelement3" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -468,6 +494,7 @@ value_name1 = "φ"
 fname = "Элемент 3"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[2]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[2]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[2]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[2]['ErCode']"]
 
 [node name="yelement4" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -478,6 +505,7 @@ value_name1 = "φ"
 fname = "Элемент 4"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[3]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[3]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[3]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[3]['ErCode']"]
 
 [node name="yelement5" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -488,6 +516,7 @@ value_name1 = "φ"
 fname = "Элемент 5"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[4]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[4]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[4]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[4]['ErCode']"]
 
 [node name="yelement6" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -498,6 +527,7 @@ value_name1 = "φ"
 fname = "Элемент 6"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[5]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[5]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[5]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[5]['ErCode']"]
 
 [node name="yelement7" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -508,6 +538,7 @@ value_name1 = "φ"
 fname = "Элемент 7"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[6]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[6]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[6]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[6]['ErCode']"]
 
 [node name="yelement8" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -518,6 +549,7 @@ value_name1 = "φ"
 fname = "Элемент 8"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[7]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[7]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[7]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[7]['ErCode']"]
 
 [node name="yelement9" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -528,6 +560,7 @@ value_name1 = "φ"
 fname = "Элемент 9"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[8]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[8]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[8]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[8]['ErCode']"]
 
 [node name="yelement10" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -538,6 +571,7 @@ value_name1 = "φ"
 fname = "Элемент 10"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[9]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[9]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[9]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[9]['ErCode']"]
 
 [node name="yelement11" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -548,6 +582,7 @@ value_name1 = "φ"
 fname = "Элемент 11"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[10]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[10]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[10]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[10]['ErCode']"]
 
 [node name="yelement12" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -558,6 +593,7 @@ value_name1 = "φ"
 fname = "Элемент 12"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[11]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[11]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[11]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[11]['ErCode']"]
 
 [node name="yelement13" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -568,6 +604,7 @@ value_name1 = "φ"
 fname = "Элемент 13"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[12]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[12]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[12]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[12]['ErCode']"]
 
 [node name="yelement14" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -578,6 +615,7 @@ value_name1 = "φ"
 fname = "Элемент 14"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[13]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[13]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[13]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[13]['ErCode']"]
 
 [node name="yelement15" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -588,6 +626,7 @@ value_name1 = "φ"
 fname = "Элемент 15"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[14]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[14]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[14]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[14]['ErCode']"]
 
 [node name="yelement16" parent="antenna2/grid" instance=ExtResource("3_5ikxk")]
 layout_mode = 2
@@ -598,6 +637,7 @@ value_name1 = "φ"
 fname = "Элемент 16"
 metadata/value0 = "SelfTest[3].DevList[0].DevList[1].DevList[15]['CurrentValue']"
 metadata/value1 = "SelfTest[4].DevList[0].DevList[1].DevList[15]['CurrentValue']"
+metadata/state = ["SelfTest[3].DevList[0].DevList[1].DevList[15]['ErCode']", "SelfTest[3].DevList[0].DevList[1].DevList[15]['ErCode']"]
 
 [node name="adc" parent="." instance=ExtResource("4_mtf2n")]
 layout_mode = 0
diff --git a/scenes/pribor-rtr/pribor-rtr.gd b/scenes/pribor-rtr/pribor-rtr.gd
index cd03fd33..28dbb7a8 100644
--- a/scenes/pribor-rtr/pribor-rtr.gd
+++ b/scenes/pribor-rtr/pribor-rtr.gd
@@ -3,13 +3,18 @@ extends "res://scenes/контроль/прибор.gd"
 
 static var json_parser: JSON = JSON.new()
 
-func get_path_from_meta(meta: String, paths: Array, tokens: Array = ['[', ']', '.']):
+## Преобразует путь в виде целой строки в массив отдельных элементов пути.[br]
+## [param solid] - Входная строка содержащая путь, которая имеет следующий примерный вид:[br]
+## [code]SelfTest[1].DevList[2]['CurrentValue'][/code][br]
+## [param paths] - Массив содержащий отдельные элементы пути.[br]
+## [param tokens] - Разделители используемые во входной строке для разделения элементов пути.[br]
+func map_solid_to_array(solid: String, paths: Array, tokens: Array = ['[', ']', '.']) -> void:
     paths.clear()
     var i_chs = []
     for sep in tokens:
         var i = 0
         while i != -1:
-            i = meta.find(sep, i + 1)
+            i = solid.find(sep, i + 1)
             i_chs.append(i)
         i_chs.pop_back()
     i_chs.sort()
@@ -17,7 +22,7 @@ func get_path_from_meta(meta: String, paths: Array, tokens: Array = ['[', ']', '
     var i0 = 0
     for i1 in i_chs:
         var ss: = [String()]
-        tools.get_string_slice(meta, ss, i0, i1)
+        tools.get_string_slice(solid, ss, i0, i1)
         if ss[0].is_valid_int():
             paths.append(ss[0].to_int())
         else:
@@ -59,65 +64,71 @@ func _on_request_rtr_request_completed(result, _response_code, headers, body: Pa
 
     var bort_rtr = bb[ret_val[0]]
     for child in bort_rtr.get_node('konverter/grid').get_children():
-        map_data_to_item(json_parser.data, child, 'value0')
-        map_data_to_item(json_parser.data, child, 'value1')
-        map_data_to_item(json_parser.data, child, 'value2')
+        map_value_to_item(json_parser.data, child, 'value0')
+        map_value_to_item(json_parser.data, child, 'value1')
+        map_value_to_item(json_parser.data, child, 'value2')
+        map_error_codes_to_item(json_parser.data, child, 'state')
     for child in bort_rtr.get_node('antenna1/grid').get_children():
-        map_data_to_item(json_parser.data, child, 'value0')
-        map_data_to_item(json_parser.data, child, 'value1')
+        map_value_to_item(json_parser.data, child, 'value0')
+        map_value_to_item(json_parser.data, child, 'value1')
+        map_error_codes_to_item(json_parser.data, child, 'state')
     for child in bort_rtr.get_node('antenna2/grid').get_children():
-        map_data_to_item(json_parser.data, child, 'value0')
-        map_data_to_item(json_parser.data, child, 'value1')
+        map_value_to_item(json_parser.data, child, 'value0')
+        map_value_to_item(json_parser.data, child, 'value1')
+        map_error_codes_to_item(json_parser.data, child, 'state')
     for child in bort_rtr.get_children():
-        map_data_to_item(json_parser.data, child, 'value0')
-        map_data_to_item(json_parser.data, child, 'value1')
+        map_value_to_item(json_parser.data, child, 'value0')
+        map_value_to_item(json_parser.data, child, 'value1')
+        map_error_codes_to_item(json_parser.data, child, 'state')
 
 
-func map_data_to_item(data, item, value_name: StringName):
+func map_value_to_item(data, item, value_name: StringName):
     var meta = item.get_meta(value_name, '')
     if meta == '':
         return
     if not (meta is String):
         return
     var paths: = Array()
-    get_path_from_meta(meta, paths)
+    map_solid_to_array(meta, paths)
     var ret_val: = [null, false]
     var paths_copy = paths.duplicate(true)
     tools.get_value_by_path(data, paths, ret_val)
     if ret_val[1]:
         item.set(value_name, ret_val[0])
     else:
-        push_error('ошибка: поле по пути %s для $%s.%s не найдено' % [paths_copy, item.name, value_name])
+        push_error('ошибка: путь %s для $%s.%s не найден' % [paths_copy, item.name, value_name])
 
 
 ## 1. Поле [b]'ErCode'[/b] содержит [b]0[/b] - если нет ошибки, и другое значение - если есть ошибка.[br]
 ## 2. Для каждого проверяемого параметра устройства есть своё поле [b]'ErCode'[/b].[br]
 ## 3. Индикатор исправности у устройства один.[br]
-## 4. [i]Нет результата порверки[/i] - поле [param state] принимает значение [b]0[/b], [i]всё исправно[/i] - [b]1[/b], [i]хотябы один[/i] параметр с ошибкой - [b]2[/b].[br]
+## 4. [i]Нет результата порверки[/i] - поле [param state] принимает значение [b]0[/b], [i]всё
+## исправно[/i] - [b]1[/b], [i]хотябы один[/i] параметр с ошибкой - [b]2[/b].[br]
 func map_error_codes_to_item(data, item, value_name: StringName):
     var metas = item.get_meta(value_name, '')
-    if metas == '':
-        return
     if not (metas is Array):
         return
     var paths: = Array()
     var values: = Array()
     for meta in metas:
-        get_path_from_meta(meta, paths)
+        map_solid_to_array(meta, paths)
         var ret_val: = [null, false]
         var paths_copy = paths.duplicate(true)
         tools.get_value_by_path(data, paths, ret_val)
         if ret_val[1]:
-            values.append(ret_val[0])
+            values.append(int(ret_val[0]))
         else:
-            push_error('ошибка: поле по пути %s для $%s.%s не найдено' % [paths_copy, item.name, value_name])
-    item.set(value_name, 1 if values.count(0) == values.size() else 2)
+
+            push_error('ошибка: путь %s для $%s.%s не найден' % [paths_copy, item.name, value_name])
+    var test_res = 1 if values.count(int(0)) == values.size() else 2
+    item.set(value_name, test_res)
 
 
-func _on_item_pressed(block_a):
+## Вызывается при клике мыши на элементе контроля
+## [param block_a] - Кликнутый элемент контроля
+func _on_item_pressed(block_a: Control):
     var metas = block_a.get_meta_list()
-    print(block_a)
+    print_debug(block_a)
     for n in metas:
         var v = block_a.get_meta(n)
         print('%s:%s' % [n, v])
-    print('--------------------')
diff --git a/scenes/контроль/блок-б.tscn b/scenes/контроль/блок-б.tscn
index 82f671fa..a28a12c0 100644
--- a/scenes/контроль/блок-б.tscn
+++ b/scenes/контроль/блок-б.tscn
@@ -127,12 +127,7 @@ signal pressed(control: PanelContainer)
 @export var state: int:
     set(v):
         state = tools.clip_value(v, 0, textures.size() - 1)
-        if v == 0:
-            $margin/vbox/grid0/state.texture = textures[1]
-        elif v == -1:
-            $margin/vbox/grid0/state.texture = textures[0]
-        else:
-            $margin/vbox/grid0/state.texture = textures[2]
+        $margin/vbox/grid0/state.texture = textures[v]
 
 
 @export var alignment: int: