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To enable expansion keyboard mapping, pin 6 of the CPU Unit’s DIP switch and
AR 0709 must be ON and AR 0708 must be OFF.
Bits turned ON with this operation can be turned OFF by toggling AR 0708. Turn
AR 0709 OFF to stop expansion keyboard mapping and switch the Program-
ming Console from Expansion TERMINAL mode to CONSOLE mode.
TERMINAL Mode The Programming Console can be put into TERMINAL mode by pressing CHG
or executing TERM(48) in the program. Pin 6 of the CPU Unit’s DIP switch must
be OFF.
Switch the Programming Console to TERMINAL
mode by pressing CHG or executing TERM(48).
PROGRAM BZ
<MESSAGE>
NO MESSAGE
PROGRAM BZ
CONSOLE mode
Press CHG again to return to CONSOLE mode.
Expansion TERMINAL Mode The Programming Console can be put into Expansion TERMINAL mode by turn-
ing ON AR 0709. Pin 6 of the CPU Unit’s DIP switch must be ON.
Switch the Programming Console to Expansion
TERMINAL mode by turning AR 0709 ON.
PROGRAM BZ
<MESSAGE>
NO MESSAGE
PROGRAM BZ
CONSOLE mode
Turn AR 0709 OFF to return to CONSOLE mode.
7-2-18 Keyboard Mapping
The C200HX/HG/HE supports the expansion keyboard mapping as well as nor-
mal keyboard mapping. Expansion keyboard mapping controls the status of the
41 bits SR 27700 through SR 27909, while normal keyboard mapping controls
only the 16 bits in AR 22. The status of these bits can be controlled by pressing
the corresponding Programming Console keys when the Programming Console
is in TERMINAL mode or expansion TERMINAL mode.
The following diagram shows how to switch the Programming Console between
CONSOLE mode (normal operating mode) and TERMINAL or expansion TER-
MINAL mode.
CONSOLE mode
TERMINAL mode
(DIP switch pin 6 OFF)
Press the CHG key.
Press the CHG Key or
execute TERM(48).
Turn OFF AR 0709
or turn OFF DIF switch pin 6.
Turn ON AR 0709.
Expansion TERMINAL mode
(DIP switch pin 6 ON)
TERMINAL Mode The Programming Console can be put into TERMINAL mode by pressing CHG
or executing TERM(48) in the program. Pin 6 of the CPU Unit’s DIP switch must
be OFF.
Press the CHG key again to return to CONSOLE mode.
When the Programming Console is in TERMINAL mode it can perform normal
keyboard mapping and display messages output by MSG(46) or LMSG(47).
Programming Console Operations Section 7-2