Toshiba Carrier BMS-SM1280HTLUL Service Manual page 21

<DS23>
<1> Smart Manager / Central Remote Control main / sub selection
OFF: Main
ON: Sub
Normally, this bit is set to OFF.
When two Smart Manager / Central Remote Control units are used as a
main unit and a sub unit with the same mode setting, set this bit to OFF
(Main) for one unit and to ON (Sub) for the other unit.
<2> to <5> Control group selection
Control group selection
All groups
Group 1 ~ 16
Group 17 ~ 32
Group 33 ~ 48
Group 49 ~ 64
These bits specify a group range used in the control group selection.
The Smart Manager / Central Remote Control for which control group
selection is set controls only groups within the set group range.
To use the control group selection, set DS23-<2> to <5> and DS24-<5>
to <6>. For details, see "9.MODE SETTING FOR Smart Manager /
Central Remote Control".
<6> Central control / remote controller mode selection
OFF: Central control mode
ON: Remote controller mode
Central control mode:
Remote controller mode: The smart manager / central remote control is
<7> Central control Main / Sub selection
OFF: Main
ON: Sub
This setting is required when multiple Smart Manager / Central Remote
Control units are used or another central control unit is used.
(1) Set this bit to OFF when one Smart Manager / Central Remote
Control unit is used.
(2) When multiple central control units are used as a main unit and sub
units, set to OFF (Main) for one unit and set to ON (Sub) for other
units.
DS24-<6>
OFF
ON
ON
ON
ON
The smart manager / central remote control is
used as the central control device.
used as the remote controller.
DS23
-
<2> ON
<3> ON
<4> ON
<5> ON
21
Factory setting: All OFF
DS23
1 2 3 4 5 6 7 8
ON
OFF
<8> Central button enable /
disable
OFF: button operation is
permitted
ON: button operation is
inhibited
* The button is disabled in
the remote controller mode
regardless of this setting.