Technical data

91
• Control systems
• intelligent Touch Manager • ED721208
Electric Wiring Work and Initial Setting
Electric Wiring Work
176325
ON
48
1763254
1324
8
ON
ON
DS6
Ins.
SS1
Con.
Contact switch
DS5DS4
RS1 Low
DS1 High
Group No. Set
0
DS2
DS3
D4D2 D3D1CD
Aiarm
Monitor
(RED)
Operation
Monitor
(GRN)
H11P H12P
2
H3P
1
H10P
3
H9P
4
INPUT
H2PH4PH1P
M4
A1
M3
A3CA
M2
A2
M1
A4
CM
L
N
F1
F2
X4M
TNc4
TNa2
AC200V
~240V
TNb3
TNc1
X1M
X3M
LED10
RED
TNc3
TNa1TNb4TNb2
HAP
HAP
GRN
TNc2
TP1
H10P
X2M
TNa4TNa3TNb1
X2A
X1A
YE
RED
1
234
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
(CA, A1 to 4)> since malfunctioning may result.
Also, in case where the wirings described above are routed in parallel,
be sure to connect the wirings at least 50mm apart from the other.

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)
Initial setting
• DEC102A51 Switch Settings
Name Operation OFF ON
SS1 Output switching Switching control output
Always
output “1”
Always
output “2”
DS2
Abnormal input detection
Open/Close
Failure detection
Open: Close (Normal) Æ Open (Abnormal)
Close: Open (Normal) Æ Close (Abnormal)
Open Close
DS3 Buzzer output ON/OFF
ON/OFF switching of buzzer output of buzzer
unit upon detection of failure.
ON OFF
DS4-1
Instantaneous automatic
recovery
Recover control output after power failure to
status before the power failure.
No Yes
DS4-2 Transmission failure
Shut off control output upon detecting transfer
failure.
Yes No
DS4-3 Last command priority Allowing start/stop control from facility. Yes No
DS4-4 Start/stop failure Detecting start/stop failure. (*1) No Yes
DS5
Abnormal output shutoff/retain Shut off control output upon detecting failure. Yes No
DS6-1 Startup failure Masking time after detecting operation input.
10
seconds
30
seconds
DS6-2 Failure detection Operation upon recovery from failure.
Automatic
reset
Retained
DS6-3 Monitor input Detecting failure under halting status. Yes No
DS6-4 Forced termination Ignoring forced stop signal. No Yes
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.