MITS Janus Time Engine
Page 27 of 39
Copyright© Instrumentation Technology Systems 2020
20200929
Group
Command
String
Variable values
Notes
^YII?
Queries current value
Return=(19h)II(32h)value<CR> as
ASCII
Value=1 or 0
IRIG
Set IRIG B127
output
amplitude
^YILaa
aa = 10 to 99
Factory default is 30 (3Vp-p)
The value aa *100 is the
number of millivolts p-p
of the output.
^YIL?
Queries the current value
Return =(19h)IL(32h)####mV<CR> as
ASCII
#### range 1000 to 9900
Misc.
Time Message
^ S
Samples the current value of the time
master on receipt.
Returns:
(13h)TI(32h)*DDD:HH:MM:SS.ssss<C
R> (ascii) where
* is lock status (*,N,n,P,p,I,i,S,s,G,g)
DDD= day of year
HH= hour of day
MM= minutes of hour
SS.ssss = seconds.fractional seconds
Misc.
JTE versions
^YVQ
Returns the firmware version, GPS
version and MJTE serial number.
The string format is:
(19h)VQ(32h)S/N:####,Main:#.##,GPS
:########_EXT(32h)CORE
#.##(32h)(######)<CR>
The length of this string
may change over time
with main and GPS
version numbers.
If no GPS receiver is
present, the return changes
to …GPS NONE.
Misc.
Reboot System
^YRB<CR>
Reboot. This may take a minute.
Connection to the NTP server or
resynchronization to PTP may take a
few minutes. If using the webserver, it
will be necessary to reestablish the
browser connection.
If DHCP is enabled there is a chance
that the router/switch connected to the
port will be assigned a new address.
Misc.
Reset to Factory
Defaults
^YFDY
This command will return all settings
back to the values when shipped from
the factory. DHCP will be ON which
may require rediscovery of the IP
