‘hu’ command
The hang up command will cause NetClock to drop the line immediately and terminate the call.
Input format:
hu<CR>
5.4.14.4 Format BBC-04
This format is a string of ASCII characters and is sent once per second.
Number of characters: 18 (including CRLF)
E x a m p l e
m e s s a g e :
T:ho:mi:sc:dw:da:mo:ye:lp:cs<CR><LF>
Where:
T
Indicates the synchronous moment for the time set
ting.
ho
Hours (00-23)
mi
Minutes (00-59)
sc
Seconds (00-59)
dw
Day of week (01=Monday to 7=Sunday)
da
Day of month (01-31)
mo
Month (01-12)
ye
Year (00-99)
lp
0 (for 60s, no leap) or 1 (for 61s, leap)
cs
Checksum. This is calculated from the start of the
message, including start identifier and excluding
CRLF. It is created by adding all the 1s. If the sum is
even, 0 is returned. If the sum is odd, 1 is returned.
This is mathematically the same as sequentially run
ning an XOR on each bit of each byte.
Standard Serial configuration is:
RS-232 format
9600 baud
8 data bits
NetClock User Reference Guide
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APPENDIX
Summary of Contents for NetClock 9400 Series
Page 2: ......
Page 4: ...Blank page II NetClock User Reference Guide...
Page 16: ...BLANK PAGE XIV NetClock User Reference Guide TABLE OF CONTENTS...
Page 42: ...BLANK PAGE 1 11 Regulatory Compliance 26 CHAPTER 1 NetClock User Reference Guide Rev 16...
Page 160: ...BLANK PAGE 2 17 Configuring Outputs 144 CHAPTER 2 NetClock User Reference Guide Rev 16...
Page 238: ...BLANK PAGE 3 5 Managing the Oscillator 222 CHAPTER 3 NetClock User Reference Guide Rev 16...
Page 462: ...BLANK PAGE 446 NetClock User Reference Guide...
