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"definitionPortId": "q", "name": "Q", "direction": "OUT", "signalType": "BOOL" } ], "parameterValues": {} }, { "id": "node-0011", "definitionId": "def-and", "label": "AND", "position": { "x": 1380, "y": 840 }, "ports": [ { "id": "node-0011:in1", "nodeId": "node-0011", "definitionPortId": "in1", "name": "IN1", "direction": "IN", "signalType": "BOOL" }, { "id": "node-0011:in2", "nodeId": "node-0011", "definitionPortId": "in2", "name": "IN2", "direction": "IN", "signalType": "BOOL" }, { "id": "node-0011:q", "nodeId": "node-0011", "definitionPortId": "q", "name": "Q", "direction": "OUT", "signalType": "BOOL" } ], "parameterValues": {} }, { "id": "comment-0001", "type": "comment", "position": { "x": 660, "y": 240 }, "data": { "text": "Пример 12.\n\nПринцип взаимной блокировки\nДля движения вверх нужно, чтобы была команда Вверх и одновременно не было команды Вниз.\nДля движения вниз нужно, чтобы была команда Вниз и одновременно не было команды Вверх.\nMove_Up = Up_Button AND NOT Down_Button AND Safety_OK\nMove_Down = Down_Button AND NOT Up_Button AND Safety_OK\nЕсли оператор нажмет обе кнопки одновременно, оба выхода останутся FALSE.\n", "width": 880, "height": 230 } } ], "connections": [ { "id": "conn-0001", "sourceNodeId": "node-0003", "sourcePortId": "node-0003:q", "targetNodeId": "node-0006", "targetPortId": "node-0006:in", "signalType": "BOOL" }, { "id": "conn-0002", "sourceNodeId": "node-0006", "sourcePortId": "node-0006:q", "targetNodeId": "node-0008", "targetPortId": "node-0008:in1", "signalType": "BOOL" }, { "id": "conn-0003", "sourceNodeId": "node-0004", "sourcePortId": "node-0004:q", "targetNodeId": "node-0008", "targetPortId": "node-0008:in2", "signalType": "BOOL" }, { "id": "conn-0004", "sourceNodeId": "node-0008", "sourcePortId": "node-0008:q", "targetNodeId": "node-0009", "targetPortId": "node-0009:in1", "signalType": "BOOL" }, { "id": "conn-0005", "sourceNodeId": "node-0005", "sourcePortId": "node-0005:q", "targetNodeId": "node-0009", "targetPortId": 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