依照Q/GDW 11021-2013《变电站调控数据交互规范》的要求，保护出口信号表述为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29462' and id < 2399416 and id<>'2399416' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29462' and id > 2399416 and id<>'2399416' order by id asc limit 5