SIGMA LBA-708 - Manual (Page 181)

value = Value assigned to key
(DAB) = 8 bit data byte in binary format
(^END) = Indicates that EOI is asserted with the last byte sent.
10.4.4 Establishing Remote Control
Upon starting execution, the LBA-PC initializes itself in Local Mode.
The LBA-PC enters Remote Mode when it receives a :REM command or is addressed to listen when
the REN line is true. The LBA-PC responds with REM when it receives the :REM command. There is
no response when the REN line is used to enter Remote Mode.
The LBA-PC enters Local Mode when it receives the :LOC command or the REN line is false. The LBA-
PC responds with LOC when it receives the :LOC command. There is no response when the REN line
is used to enter Local Mode. In Local Mode the LBA-PC receives and responds to remote commands.
The LBA-PC automatically enters what is called the lockout state when going from Local to Remote
Mode. This is equivalent to entering the operator password in the Options | Password menu item.
While in the lockout state, access is denied to many of the LBA-PC menu items. The LBA-PC
automatically exits the lockout state when returning to Local Mode. You can override the lockout
state by sending the PSW command or by selecting Options | Password and entering the operator
password.
Operator’s Manual LBA-PC
Doc. No. 10654-001, Rev 4.10
181