Red Lion LEGEND - Manual (Page 11)

FRONT PANEL ACCESSIBLE FUNCTIONS WITH PROGRAM
DISABLE
The Legend has several ways to limit the programming of parameters from
the front panel keypad. There is an Operator Access module, in the
programming loop, that is used with the Program Disable (PGM DIS) DIP
switch and an external programmable User Input. Only one external User
Input can be selected for program disable. The following list describes the
possible program disabling functions.
PGM.DIS.
DIP Switch
Terminal User
Input
Action
OFF INACTIVE All programming enabled.
OFF ACTIVE Operator Accessible Functions Enabled,
Programming Loop Disabled.
ON INACTIVE Operator Accessible Functions Enabled,
Programming Loop Disabled.
ON ACTIVE Operator Accessible Functions Disabled,
Programming Loop Disabled.
Note: If the User Input, set for PGM.DIS., is to be changed to another function,
make sure the User Input is not low (active). If it is low and the mode is
changed, the Program disable modes will operate as if a PGM. DIS user input
were active.
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