Using the NetLinx Module to Program the ViewStat
51
ViewStat Communicating Thermostat
Command Interface - SEND_COMMANDs (Cont.)
Command Description
'T-<tstat> MSG-<text>' Displays text on thermostat window when MENU is enabled.
'T-<tstat> OUTHUM?' Query for current outside humidity.
Parameter:
• <tstat> : id of thermostat/zone
Example:
'T-14 OUTHUM?'
'T-<tstat> OUTTEMP?' Query for current outside temperature.
Parameter:
• <tstat> : id of thermostat/zone
Example:
'T-2 OUTTEMP?'
'T-<tstat> PASSTHRU-<data>' Send data to thermostat with no processing by the module.
The user can use this to send commands directly to the ther-
mostat.
Parameters:
• <tstat>: id of thermostat/zone
• <data> : data to send to thermostat
Example:
'T-1 PASSTHRU-SOME COMMAND TO SEND'
'T-<tstat> TEMP?' Query for current inside temperature.
Parameter:
• <tstat> : id of thermostat/zone
Example:
'T-4 TEMP?'
'T-<tstat> TIME-<val>' Set time.
Parameters:
• <tstat> : id of thermostat/zone
• <val>: HHMMSS (24-hour clock)
Example:
'T-1 TIME-163248'
'T-<tstat> TIME?' Requests current time on thermostat.
'T-<tstat> TXT-<line>,<val>' Set text message to be displayed in rolling message.
Parameters:
• <tstat> : id of thermostat/zone
• <line>: 1-4 = message number to be set
• <val> : string of text
Example:
'T-8 MSG-1,Hello World!'
'T-<tstat> TXT?<line>' Read text to be displayed on thermostat.
Parameters:
• <tstat> : id of thermostat/zone
• <line>: 1-4 = message number to read
• <val> : string of text
Example:
'T-8 MSG-1,Hello World!'
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