AMX ViewStat - Manual (Page 56)

Using the NetLinx Module to Program the ViewStat
50 ViewStat Communicating Thermostat
Command Interface - SEND_COMMANDs (Cont.)
Command Description
'T-<tstat> LIGHT-<val>' Control backlight on thermostat.
Parameters:
• <tstat> : id of thermostat/zone
• <val> :
0 = off
1 = on
T = toggle
Example:
'T-1 LIGHT-T'
'T-<tstat> LOCK-<val>' Set thermostat lock state.
Parameters:
• <tstat> : id of thermostat/zone
• <val> :
0 = unlock thermostat
1 = lock thermostat
T = toggle lock state
Example:
'T-2 LOCK-ON'
'T-<stat> LOCK?' Query for current lock state.
Parameter:
• <tstat> : id of thermostat/zone
Example:
'T-10 LOCK?'
'T-<tstat> MENU-<val>' When on, displays text as set by the MSG command.
Parameters:
• <tstat> : id of thermostat/zone
• <val> :
1 = enables display of 'msg' message
0 = disables display of 'msg' message
'T-<tstat> MENU?' Gets the current menu state
'T-<tstat> MODE-<val>' Set HVAC mode.
Parameters:
• <tstat>: id of thermostat/zone
• <val>:
OFF = disable (no cool, no heat)
HEAT = enter heat mode (no cool)
COOL = enter cool mode (no heat)
AUTO = let thermostat control heat and cool based on set
points.
T = toggle HVAC mode
Example:
'T-6 MODE-AUTO'
'T-<stat> MODE?' Query for current HVAC mode.
Parameter:
• <tstat> : id of thermostat/zone
Example:
'T-1 MODE?'