Arbiter Systems 120A, Руководство пользователя

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/T01/d:/h:/m:/s/{02? /:./: ⇤ /:#/:?/}/r
Ordinal 03. This ordinal consists of three different time zone values: DST active (i.e. Daylight Saving Time), DST
inactive (i.e. Standard Time) and UTC time.
/T01/d:/h:/m:/s/{03? DST Active/: DST Inactive/: UTC/}/r
Conditional 03. In this condition the clock is queried for a locked condition. It answers true with a space if locked
and false with a question mark if unlocked.
/T01/d:/h:/m:/s/[03? /:?/]/r
7.3.1 Custom Broadcast String Setup Example
In this section, you will find an example of constructing a custom broadcast string that produces one of the
standard broadcasts. By building up a custom string that produces a standard broadcast, you to compare the
output your custom string produces with that of the standard broadcast. If the outputs agree, then your custom
string must be correct. This should give you some confidence in constructing your own broadcast string.
ASCII Standard
Desired Output: < soh > ddd:hh:mm:ss <CR><LF>
Custom String Code: /T01/d:/h:/m:/s/r
Command: broadcast
custom “/T01/d:/h:/m:/s/r”
Input String Construction Notes: The method of starting the ASCII Standard broadcast is using the “ br 8 UTC” or
“br 8 local” command. Custom string entry always begins with the ‘br custom’ . The T01 specifies the on-time
characte r as a Hex 01, which is the Start of Header. Notice that these characters are preceded by the “/”, which
precedes each of the other (Table 7-1 ) characters. “d” is for Julian Day, “h” if for hours, “m” is for minutes, “s” is
for seconds, and “r” is for carriage return, line feed. The “:” subdivides the Julian day, hour, minute and second,
and no space between characters. After typing in the Input String Code (as shown above), press the Enter key. The
code’s acceptance is indicated by a carriage return line feed.
Common ASCII Characters
Listed below are a few common ASCII control characters used with the Model 120A clock. For a more complete
listing of ASCII characters, you will need to consult an additional source. Other printable characters may be typed
in as seen on a keyboard.
Decimal Hex Abbreviation Description
0 00 NUL Null Character
1 01 SOH Start of Header
7 07 BEL Bell (sound)
10 0A LF Line Feed
13 0D CR Carriage Return
Table 7-4 Short Table of ASCII Characters