System information

18
Lutron® integration protocol
SYSTEM Command Formats
SYSTEM Command-specific fields
Action Numbers and Parameters:
Action Action Number Parameters
Set (#) or Get (?)Time
1
1 Time in: SS.ss, SS, MM:SS, or HH:MM:SS
Set or Get Date 2 Date in MM/DD/YYY
Set or Get Latitude and
Longitude
4 Latitude = -90.00 to +90.00 degrees
Longitude = -180.00 to +180.00 degrees
Set or Get Time Zone
2
5 Hours = -12 to 12
Minutes = 0 to 59
Get Sunset 6 None
Get Sunrise 7 None
Get OS Rev 8 None
Set Load Shed
3
11 0 = Disabled
1 = Enabled
Example SYSTEM Messages
Operation Command String
Execute: #SYSTEM, Action Number, Parameters
Set time to 5:45 PM. #SYSTEM,1,17:45<CR><LF>
Set date to June 1, 2009. #SYSTEM,2,06/01/2009<CR><LF>
Query: ?SYSTEM, Action Number
What is the system time? ?SYSTEM,1<CR><LF>
What is the system date? ?SYSTEM,2<CR><LF>
Response: ~SYSTEM, Action Number, Parameters
The system time is 11:05 AM. ~SYSTEM,1,11:05:00<CR><LF>
The system date is July 3, 2009. ~SYSTEM,2,07/03/2009<CR><LF>
NOTES
1. The system time must be entered in 24 hour format.
2. The Time Zone is referenced to GMT.
3. Load Shed commands only available on QuantumR version 2.0 and higher.
Use “SYSTEM Command-specific fields” tables to
complete these command fields.
Operation
Command
#SYSTEM, Action Number, Parameters
Integrator's Reference (continued)
SYSTEM: Command Summary
SYSTEM Command provides support for location, device and system specific information such as Date,
Time, Software Version Numbers, etc.