Daikin VRV EMERION RXYQ-AATJA, Service Manual

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Field Settings for Indoor Unit SiUS342303E
169 Part 5 Field Settings and Test Operation
1.4.14 Dry Mode Set Temperature (for FXZQ-TB, FXUQ-PA, FXSQ-TB, and
FXMQ-TB models)
1.4.15 Optional Output Switching
Using this setting, "operation output signal" and "abnormal output signal" can be provided. Output
signal is output between terminals X1 and X2 of "adaptor for wiring", an optional accessory.

: Factory setting
1.4.16 External ON/OFF Input
This input is used for "ON/OFF operation" and "Protection device input" from the outside. The input
is performed from the T1-T2 terminal of the operation terminal block in the electrical component
box.

: Factory setting

: Factory setting
Mode No. First Code No. Second Code No. Contents
11 (21) 12
01

Room temperature

02 Same as cooling mode set temperature
Mode
No.
First Code
No.
Second Code
No.
Contents
12 (22) 0
01

Indoor unit thermostat ON/OFF signal is provided.

02 —
03 Output linked with "Start/Stop" of remote controller is provided.
04
In case of "Error Display" appears on the remote controller, output is
provided.
05 —
06 —
07
Only for FXSQ-TB, FXMQ-PB, FXMQ-TB
Economizer (field supply) ON/OFF signal is provided.
Mode
No.
First Code
No.
Second
Code No.
Contents
12 (22) 1
01

ON: Forced stop (prohibition of using the remote controller)

OFF: Permission of using the remote controller

02
OFF

ON: Permission of operation
ON

OFF: Stop
03
ON: Operation
OFF: The system stops, then the applicable unit indicates A0 . The other
indoor units indicate U9 .
04 —
05
Only for FXMQ-PB
ON: Economizer (field supply) is connected.
OFF: Not connected
06 —
07
Only for FXSQ-TB, FXMQ-TB
ON: Economizer (field supply) is connected.
OFF: Not connected
F2 T1 T2
Forced stop
Input A