Newline delay lasts about 0.10 seconds. If ONLRET is set, the carriage-return delays are used instead of the newline delays. If OFILL is set, two fill characters are transmitted.

• 换行符大约延迟0.；10秒，如果设定了ONLRET，则回车延迟替代了换行延迟。如果OFILL设定了，则传送两个填充字符。