Operation
Micro-Ion
®
Module Instruction Manual - 356007-GP
55
In
stallation
O
per
a
tion
Maintenance
Before You
Begin
The module processes the command, then returns a character string that
indicates whether or not interface functions are unlocked.
TLU command from host:
#01TLU
↵
Response from module:
*01 1 UL ON
↵
• The “1 UL ON” response means interface functions are locked.
• The “0 UL OFF” response means interface functions are unlocked.
UNL – Unlock the
Interface Functions
If you’ve used the TLU command to lock interface functions listed in
Table 3-18, you must send the unlock interface functions (UNL) command
to unlock a function before reprogramming it.
UNL command from host:
#01UNL
↵
Response from module:
*01 PROGM OK
↵
• If you send the UNL command while interface functions are already
unlocked, the module returns a “SYNTX ER” response (see page 57).
• You can unlock all locked functions by sending the TLU command.
• If you attempt to reprogram a locked function without sending the UNL
or TLU command, the module returns a “ LOCKED” response (see
page 57).
KBL – Lock the Keyboard
The keyboard lock (KBL) command enables you to lock the CAL (or ATM),
Gauge, Degas, and Trip Points buttons on the module.
KBL command from host:
#01KBL
↵
Response from module:
*01 PROGM OK
↵
After you’ve locked the buttons, you must use the KBU command to unlock
them.
Table 3-18 Interface Functions Affected by TLU Command
Command
Interface Function
Instructions:
SER
Set emission current threshold for Micro-Ion gauge
SA
Set address offset
SB
Set baud rate
SP
Set parity
SU
Set pressure unit
KBL
Lock control functions (keyboard)
KBU
Unlock control functions (keyboard)
FAC
Reset values to factory defaults
Summary of Contents for 356 Micro-Ion Plus Series
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