AMX VST Instruction Manual page 36

ViewStat Programming Protocol
Keypad Lockout Commands (Cont.)
Command
LKTIME
Lockout Time Limit
LKLIMIT
Lockout Temperature Change
Limit
32
Description
Thermostat functions can be locked out to thermostat keypad changes to
various levels. One of those levels allows changes for a period of time
determined by the LKTIME command. The integer value entered repre-
sents the amount of time, in minutes, that the changed thermostat parame-
ter (fan, mode or temperature/humidity setting) will remain in the changed
state before returning to the parameter value in place upon receipt of the
lockout command. The command will be ignored if the integer value
entered is higher than the range specified. This command has no effect
unless FANLK, MODELK or UPDNLK has been set to a time limited lockout
state.
Syntax:
SN[address] LKTIME=Integer value between 0 and 255
Reply Format:
SN[address] LKTIME={set value}
Thermostat temperature/humidity settings can be locked out to thermostat
keypad changes to various levels. One of those levels allows changes
within a range specified by the LKTIME command. The integer value
entered represents the amount of time, in minutes, that the changed ther-
mostat parameter (fan, mode or temperature/humidity setting) will remain
in the changed state before returning to the parameter value in place upon
receipt of the lockout command. This command has no effect unless
FANLK, MODELK or UPDNLK has been set to a time limited lockout state.
Syntax:
SN[address] LKLIMIT=Integer value between 0 and 20
Reply Format:
SN[address] LKLIMIT={set value}
ViewStat Communicating Thermostat - Programming Protocol Reference Guide