Specifications

M1 Control RS-232 ASCII String Protocol Page 43 of 68 Rev. 1.79 July 16, 2009
hh – Hour as two ASCII characters dec
i
mal, “00” to “23” 24 hour
D – Day of week as one ASCII character, “1”=Sunday to “7”=Saturday
DM – Day of month as two ASCII characters decimal, “01” to “31”
MM – Month as two ASCII characters decimal, “01” to “12”
YY – Year as two ASCII characters decimal, “00” to “99” as in 2099
00 – future use
CC – Checksum
Example:
13rw305923111050500C0 Set Real Time Clock to:
May 11, 2005 at 11:59:30 PM or 23:59:30 hours. Sunday day of week.
Acknowledge will be “RR” Real Time Clock data above.
4.29 ASCII String Text Descriptions (SD)
This request command allows automation equipment to read the text descriptions that are
stored in the control.
4.29.1 Request ASCII String Text Descriptions (sd)
0B – Length as ASCII hex
sd – Request ASCII String Text Descriptions Command
TT – Type of string text description to request. See Type
Table below.
NNN – Which name in the Type to be returned. ie.003=zone 3.
00 – future use
CC – Checksum
Example: 0Bsd010010065 Area Name-Type 1, Area 1
4.29.2 Reply With ASCII String Text Descriptions (SD)
Reply format:
1B – Length as ASCII hex
SD – Reply ASCII String Text Descriptions Command
TT – Type of string text description in reply.
See Type Table below
NNN – Which address name in the Type to be returned.
ie.003=zone 3.
Text[16] – 16 ASCII characters, “space” character
(20 hex) filled if less than 16 characters.
00 – future use
CC – Checksum
Example 1: 1BSD01001Front DoorKeypad0089
Area Name -Type 1, Area 1, “Front DoorKeypad”
Example 2: 1BSD05001Garage Door 0005
Task Name – Type 5, Task 1, “Garage Door”
Note: The high bit of the first character in the text string may be set as the
“Show On Keypad” bit. Mask out the high bit for proper ASCII display.