GE KTD-405 User Manual page 31

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16. Pressing or the
or iris key (in Figure 27) takes you to the
BAUD RATE display (Figure 28). To change
the baud rate used for RS-485
communication, enter the value here. Zero is
the default value and selects the baud rate
normally used for either standard systems or
HDS systems using a system controller (see
the following menu). Standard operation in
either Digiplex or zone mode uses 9600 bps.
The default value automatically switches to
the proper rate for the type of system you
will use the keypad in. If you choose another
rate in the screen (9=9600, 19=19200,
38=38400), that rate is used whether in
standard or System Controller mode. All
other elements on the RS-485 bus must be
set to the same rate.
17. Pressing or entering a baud rate value
takes you to the SYSTEM CONTROLLER
display (Figure 29). A System Controller is
used with the HDS (High Density Switch)
system to provide more comprehensive
control of larger systems. In an HDS system,
the keypad asks the System Controller for
permission to access resources, including the
keypad itself. To allow the keypad to access
these resources, press the + key (YES).
18. If either System Controller mode (Figure 29)
or local user code is active, the INACTIVE
TIMEOUT display (Figure 30) will appear
when navigating forward from the System
Controller display. The value you enter here
will determine the time in minutes that a
login will persist with no activity from the
user. If that time is exceeded, and there is no
activity, you will be logged off and will have
to log on again to continue operation. The
default value is zero, which means you will
never be logged off automatically.
19. Pressing – or takes you to the OPERATING MODE menu. (See
When you go into the User menu screens from the Supervisor menu, you can return to the Supervisor
menu by backing up with the
side of the zoom, focus,
key.
Figure 28. BAUD RATE display
BAUD RATE (KBOS) 0
0=DFLT, 9, 19, 38
Figure 29. SYSTEM CONTROL display
SYSTEM CONTROLLER?
(+)=YES (-)=NO
Figure 30. INACTIVE TIMEOUT display
INACTIVE TIMEOUT MIN 99
0=NO TIMEOUT
User programming
Chapter 3
Programming
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on page 28.)
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