Daikin DCM601A51 Technical Data Manual page 133

ED721208
2.3.4 Electric Wiring Work and Initial Setting
1. Electric Wiring Work
X1A
AC200V
~240V
RED
L
INPUT
Aiarm
Monitor
N
(RED) H1P
Operation
X1M
Monitor
(GRN) H9P
LED10
HAP
RED
TP1
HAP
GRN
TNa1 TNb1 TNa2 TNb2 TNa3 TNb3 TNa4
TNc1 TNc2 TNc3
X4M
CD D1 D2 D3
1
2. Initial setting
DEC102A51 Switch Settings
SS1 Output switching
DS2 Abnormal input detection Open/Close
DS3 Buzzer output ON/OFF
DS4-1 Instantaneous automatic recovery
DS4-2 Transmission failure
DS4-3 Last command priority
DS4-4 Start/stop failure
DS5 Abnormal output shutoff/retain
DS6-1 Startup failure
DS6-2 Failure detection
DS6-3 Monitor input
DS6-4 Forced termination
Note:
1. All are set to "OFF" upon shipment from factory.
2. *1 If operating feedback input is not detected within 10 seconds after 1 operation input is received, it results in start/
stop failure.
2.3 Dio Unit <DEC102A51>
No simultaneous clamping is allowed for high-voltage wiring
<power supply wiring (L/N), earth wiring, relay output wiring
(CD, D1 to 4)>, low-voltage wiring <communication wiring (F1/F2),
operation input wiring (CM, M1 to 4) and abnormal input wiring
X2M
X2A
(CA, A1 to 4)> since malfunctioning may result.
F1
YE
F2
1 2 3 4
Also, in case where the wirings described above are routed in parallel,
Group No. Set
H10P DS1 High RS1 Low
0
H2P H3P H4P
be sure to connect the wirings at least 50mm apart from the other.
H10P H11P H12P
DS3 DS2
1 2 3 4 5 6 7 8
ON
DS5 DS4
1 2 3 4 5 6 7 8
ON
DS6
ON
1 2 3 4
TNb4
Contact switch
SS1
Con. Ins.
X3M
TNc4
CA A1 A2 A3 A4
D4 CM M1 M2 M3 M4
2 3 4
Name
To 1~200-240V and earth
To facility equipment
To facility equipment
To terminals F1, F2 of the centralized control equipment or terminals
F1, F2 of other equipment
(outdoor unit, DEC101A51, 102A51)
Operation
Switching control output
Failure detection
Open: Close (Normal) → Open (Abnormal)
Close: Open (Normal) → Close (Abnormal)
ON/OFF switching of buzzer output of
buzzer unit upon detection of failure.
Recover control output after power failure
to status before the power failure.
Shut off control output upon detecting
transfer failure.
Allowing start/stop control from facility.
Detecting start/stop failure. (*1)
Shut off control output upon detecting
failure.
Masking time after detecting operation
input.
Operation upon recovery from failure.
Detecting failure under halting status.
Ignoring forced stop signal.
Adaptor
OFF ON
Always output Always output
"1" "2"
Open Close
ON OFF
No Yes
Yes No
Yes No
No Yes
Yes No
10 seconds 30 seconds
Automatic
Retained
reset
Yes No
No Yes
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