Specifications

M1 Control RS-232 ASCII String Protocol Page 38 of 68 Rev. 1.79 July 16, 2009
4.23.2 Request Write Log Data (le)
The Write Log Data Command “le” writes log data into the M1 log specifically to trigger
communicator reporting to the central station. A valid zone must be programmed for
communicator reporting. The M1 will return an “OK”crlf response when the data is written to
the log.
10 – Length as ASCII hex
le – Request Log Data entry write command (lower case ‘LE’)
LLL = Log Type, Alarm = 128, Alarm Restore = 064
EEE = Event Type, 001 to 386, drop the thousand character from
Event Table 7.0 below.
ZZZ = Zone Number, 001 to 999
A = Area, 1 to 8
00 – future use
CC – Checksum
4.24 Zone Temperature And Keypad Temperature (LW)
This command allows automation equipment to request the temperatures from zone
temperature sensors and keypad temperatures in one ASCII packet. M1 Version 4.3.4 and
after.
4.24.1 Request Temperature Data (lw)
06 – Length as ASCII hex
lw – Request real temperature data
00 – future use
CC – Checksum
Example:
06lw0057 Request keypad and zone sensor temperature Data.
“lw” is lower case “LW”
4.24.2 Reply Temperature Data (LW)
66 – Length as ASCII hex
LW – Reply Temperature data
aaa – Keypad 1 temperature, as 3 ASCII characters, subtract 40.
bbb – Keypad 2 temperature, as 3 ASCII characters, subtract 40.
… 13 – 3 ASCII characters for each keypad, 3 to 15
ppp – Keypad 16 temperature, as 3 ASCII characters, subtract 40.
AAA – Zone Sensor 1 temperature, as 3 ASCII char., subtract 60.
BBB – Zone Sensor 2 temperature, as 3 ASCII characters, sub 60.
… 13 – 3 ASCII characters for each Zone Sensor, 3 to 15
PPP – Zone Sensor 16 temperature, as 3 ASCII characters, sub 60.
00 – future use
CC – Checksum
Example: 66LW108109000…000130000007A Keypad 1 temperature is 68
degrees F. (108 – 40). Keypad 2 temperature is 69 degrees F. (109 – 40). Zone 15
temperature sensor is 70 degrees F. (130 – 60).