EndRun Sonoma N12, User Manual

Page: 113 / 174

S o n o m a U s e r M a n u a l 96
C H A P T E R T E N
97 S o n o m a U s e r M a n u a l
O P T I O N S
<SOH> is the ASCII Start-of-Header character (0x01)
DDD is the day-of-year
: is the colon character (0x3A)
HH is the hour of the day
MM is the minute of the hour
SS is the second of the minute
Q is the time quality indicator and may be either:
<space> ASCII space character (0x20) which indicates locked
? ASCII question mark (0x3F) which indicates
the unsynchronized condition
<CR> is the ASCII carriage return character (0x0D) and is the on-time
character, transmitted during the first millisecond of each second.
<LF> is the ASCII line feed character (0x0A)
Truetime Format
The format of the Truetime string is identical to the Sysplex format. The only difference between
the two is that the Sysplex format always uses UTC time. The time contained in the Truetime format
depends on the time mode of the Sonoma. For example, if you want an output with this string format
that uses Local Time, then select the Truetime format.
EndRun Format
The time contained in this string depends on the time mode of the Sonoma. For example, if you want
the time in this string to be UTC, then set the time mode of the Sonoma to UTC. (You can do this by
using the console port (see
systimemodeconfig
in
Chapter 9 - Console Port Control and Status
).
The following string is sent once each second:
T YYYY DDD HH:MM:SS zZZ m<CR><LF>
T is the Time Figure of Merit character described in Appendix A - TFOM .
This is the on-time character, transmitted during the first millisecond of each second.
YYYY is the year
DDD is the day-of-year
: is the colon character (0x3A)
HH is the hour of the day
MM is the minute of the hour
SS is the second of the minute
z is the sign of the offset to UTC, + implies time is ahead of UTC.
ZZ is the magnitude of the offset to UTC in units of half-hours.
Non-zero only when the Timemode is Local.
m is the Timemode character and is one of:
G = GPS
L = Local
U = UTC
<CR> is the ASCII carriage return character (0x0D)
<LF> is the ASCII line feed character (0x0A)