02-34
(1) Control input
(Operation / Stop)
Indoor units that connected to network convertor can be controlled (all operation / all stop
by this input.
CN105
Ch1
Indoor
Unit
All operation
CN105
(RED)
DipSW108-1
a) Input select
b) In the case of "Edge" input
CONNECTOR INPUT SIGNAL COMMAND
CN105
(RED)
All operation
All stop
OFF ON
ON OFF
ON
OFF
CN105
Ch1
Indoor
Unit
All operation
All stop
c) In the case of "Pulse" input
DipSW108-2 Input select
"Edge"
"Pulse"
ON
ON
CN105
Ch2
OFF
ON
Ch1
CONNECTOR INPUT SIGNAL COMMAND
CN105
(RED)
All operation
All stop
OFF ON
Ch1
Ch2
OFF ON
All stop
On
Off
On
Off
The width of pulse must be longer than 200ms.
Ch2
3
2
1
P.C.B
Ch1
2-4-5 NETWORK CONVERTOR
SW111
SW109
SW103
SW107
SW110
SW108
D129
. . .
. . .
. . .
CN105(RED)
CN108(BLK) CN109
EXT IN
EXT OUT1
EXT OUT2
3 2 1
1 2 3
1 2 3
The connector positions and pin number of
network convertor (UTR-YSSA) for external
input and output are shown in the right figure.
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