2020-10-28 09:22:50 [错误] 打开端口(COM1,9600)失败!
2020-10-28 09:23:21 [错误] 打开端口(COM1,9600)失败!
2020-10-28 09:43:31 [错误] 打开端口(COM1,9600)失败!
2020-10-28 09:49:10 [错误] 打开端口(COM1,9600)失败!
2020-10-28 09:52:31 [错误] 打开端口(COM1,9600)失败!
2020-10-28 10:04:51 [错误] 打开端口(COM1,9600)失败!
2020-10-28 10:06:51 [错误] 打开端口(COM1,9600)失败!
2020-10-28 10:12:50 [错误] 打开端口(COM1,9600)失败!
2020-10-28 11:42:31 [错误] 打开端口(COM1,9600)失败!
2020-10-28 11:49:44 [错误] 打开端口(COM1,9600)失败!
2020-10-28 11:59:04 [错误] 打开端口(COM1,9600)失败!
2020-10-28 12:15:00 [错误] 打开端口(COM1,9600)失败!
2020-10-28 13:16:23 [错误] 打开端口(COM1,9600)失败!
2020-10-28 13:20:43 [错误] 打开端口(COM1,9600)失败!
2020-10-28 13:40:05 [错误] 打开端口(COM1,9600)失败!
2020-10-28 13:43:24 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:15:17 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:17:31 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:46:29 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:46:32 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:46:33 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:46:36 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:46:50 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:46:51 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:46:52 [错误] 打开端口(COM1,9600)失败!
2020-10-28 14:47:44 [错误] 打开端口(COM1,9600)失败!