Telephone JJY Command to get the Time and Date Information

Time Dissemination by Telephone(TEL-JJY)

Command to get the Time and Date Information

4.1 Kind of commands

    The command list is below, and you can get them on-line by "Help" or "?" command.
    Please push the return key ( send a CR code ) at the end of the command character strings.
    The CR code is attached to the end of the response strings.
    Two or three characters at the beginning of the command can be substituted for full command. For example "TI" or "TIM"is recognized as "TIME" command. Please use the "LOC" for the "LOCAL" command , because "LO" is recognized as the "LOOP" command.
    All of the commands and responses are expressed by ASCII characters (except for the INFO commands).
    For the command input, either capital or small letter in ASCII is available.
    In the expressions of the response, "hh" is hour, "mm" is minute, "ss" is second, "YYYY" means year in four number and "YY" means the last number of the year, "MM" is the month, "DD" is the day, and _ means the space. Every date and time data without special notice is based on JST.

Command	Meaning	Response Expression
TIME	Sending JST time code for 3 seconds	hhmmss
JST	Sending JST time code continuously	hh:mm:ss (continuously)
UTC	Sending UTC time code continuously	hh:mm:ss (continuously)
CR	Stop command of JST or UTC time code
DATE	Sending date	YYMMDD
UDATE	Sending date(UTC)	YYMMDD
DJAP	Sending date(Japanese style)	YY/MM/DD
DUSA	Sending date(American style)	MM/DD/YY
DEUR	Sending date(European style)	DD-MM-YY
4DATE	Sending date	YYYYMMDD
4UDATE	Sending date(UTC)	YYYYMMDD
LEAPSEC	Whether there is an standard time adjustment(leap second) or not Just before nine o'clock of the next day. No adjustment of JST Adjustment of JST(insert a leap second) Adjustment of JST(delete a leap second)	_0 +1 -1
LOCAL	Time difference with UTC In usually time In a period of summer time	+09 +10
SUMMER	Period of summer time Without summer time setting With summer time setting	0000,0000 MMDD,MMDD
LOOP	Entering the loop back mode
COM	Coming off the loop back mode
INFO	Explaining of the information
HELP	Available command list (in English)
?	Available command list (in English)
BYE	Log off(Use this command for normal termination.)
END	Log off ( Use this command for normal termination.)

4.2 Timing of the prompt

The prompt character is ">" in half size character.
The prompt is transmitted following the log-in message.
The prompt is transmitted after the command processing for all commands, except for "JST", "UTC", and "LOOP" command.
For "LOOP" command, the prompt is transmitted 1 second later after the command processing.
For "JST" and "UTC" command, the prompt is transmitted after receiving the CR code and processing the command.

4.3 Handling of the False command

For the one-time error, the false command and the "?" are backed and prompt is expressed.
When you miss the command input several times, the prompt is expressed after the message "HELP command shows the available command list".