Altinex MT101-114, MT101-115, MT101-117 manual Clrk, Lock, Unlk or Unlock, Key, Kfb

MULTITASKER

37.{CLRK}

This command clears the subroutines associated with one or all the keys by setting each to 000. Other key settings remain unchanged: labels, volume control, and locked.

Command Format: {CLRKn}

Kn = Key # (n = # from 1 to 36, * for all)

Example:
{CLRK3}	: Clear Key 33 programming
{CLRK*}	: Clear all 36 key programs

38.{LOCK}

This command locks one key or all keys and can be used to prevent accidental changes from the front panel.

Command Format: {LOCKn}

Kn = Key # (n = # from 1 to 36, * for all)

Example 1: Lock Key 1

Send the command {LOCK1} to locks Key 1 only. This command will not affect any other keys.

Example 2: Lock ALL keys

The command {LOCK*} locks all the keys.

CAUTION: This will lock the user out of any front panel control. The lockout can be corrected using RS-232 control or by programming an unlock function into SUB1 and then resetting power.

Example 3: Lock ALL keys (except one)

The commands {LOCK*} and {UNLK2} will lock all the keys and then unlock Key 2. Key 2 may then be used to unlock all the keys.

NOTE: Use the {RDK} command to check the locked/unlocked status of the keys.

39.{UNLK} or {UNLOCK}

This command will unlock one key or all keys.

Command Format: {UNLKn} or {UNLOCKn}

n = Key # (n = # from 1 to 36, * for all)

Example 1:

The command {UNLK1} unlocks Key 1 only. No other keys are affected.

NOTE: Use the {RDK} command to check the status of locked or unlocked keys.

40.{KEY}

This command simulates a key press through RS-232 control and is useful when verifying key programs and subroutines.

Command Format: {KEYn}

n= Key # (n = # from 1 to 36) Example:

The command {KEY36} simulates pressing Key 36. The simulation will perform the correct subroutine depending upon the state of the LED.

41.{KFB}

This command is used to enable or disable key feedback on the RS-232 bus.

Command Format: {KFB=n}

n= 1 to Enable key feedback

=0 to Disable key feedback Feedback Format: KnxSy

Kn = Key # (n = # from 1 to 36)

x= Key state when pressed N = LED was OFF

O = LED was ON

F = LED was Flashing

H = Key was pressed and held for 2.5s R = Key was pressed and held for 2.5s

during power-up

y= Subroutine number performed after pressing key (y = # from 1 to 180)

Example:

Key 1’s LED is on and Key 36’s LED is off. Key 1 is programmed to execute SUB10 when pressed with the LED on (State 2) and Key 36 is programmed to execute SUB36 when the LED is off (State 1).

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