-
6
-
Names of recommended signal wires
Interface side
Super link adapter
terminal block
Super link
adapter
Y
X
Y
X
DIP switch
(SW2-2)
XR1~4 are for the DC 12V relay
X
R5 is a DC 12/24 or AC 220~240V relay
CNT connector (local) maker, model
Connector Molex 5264-06
Molex 5263TTerminals
DIP switch
(SW2-3)
DIP switch
(SW2-1)
CNT connector
1
2
3
4
5
6
XR
1
XR
2
XR
3
XR
4
XR
5
XR
5
XR
1
XR
2
XR
3
XR
4
| Output 1
Common
| Output 2
| Output 3
| Output 4
{ Input
0.3 mm
2
(Keep the distance between the relay and the
CNT terminal within 2 m.)
Operation output
Level input
(At shipment)
Level input
(At shipment)
Pulse input
(SW2-1
:
OFF)
Pulse input
(SW2-1
:
OFF)
Output 1
Output 2
Output 3
Output 4
Input
Input
Output
Content
Heating output
Compressor
operation output
Malfunction output
Remote
control input
ON output (X
R1
= ON) during air conditioner operation
ON output (X
R2
= ON) during heating operation
ON output (X
R3
= ON) during compressor operation
ON output (X
R4
= ON) during an abnormal stop
External control
(At shipment)
External control
(At shipment)
Operation permission/
prohibition (SW2-3
:
OFF)
Operation permission/
prohibition (SW2-3
:
OFF)
X
R5
Air conditioner ON/OFF is inverted
depending on the pulse signal at OFF ON.
X
R5
Air conditioner ON depending
on the level signal at OFF ON.
X
R5
X
R5
OFF
ON
ON
OFF
Air conditioner OFF
Air conditioner OFF
X
R5
X
R5
OFF
ON
ON
OFF
Air conditioner ON
Air conditioner OFF
Shielded wire
Vinyl cabtyre round cord
Vinyl cabtyre round cable
Vinyl insulated wirevinyl sheathed cable for control
Turning the contacts ON/OFF, the running status of the air conditioner can be monitored from the External control
unit (remote display).
1Connect a locally procured remote control unit to the
CNT terminal.
2In case of the pulse input, switching “OFF” the DIP
switch SW2-1 on the main unit PCB.
3When setting at Operation
permission/prohibition Mode,
switching “OFF” the DIP switch SW2-3.
In the operation permission/prohibited mode, wired/wireless remote control operations are
allowed only when the input is turned ON.
Super link adapter connection
CNT connector functions
1Switching “ON” the DIP switch SW2-2 on the circuit board.
2Connections between the interface and super link adapter
3Fasten the super link adapter cable with clamps.
See the super link adapter’s manual concerning connections to the super link adapter.
For electrical work, the power supply of all appliance on the super link line must
be turned off.
AC 220~240V
You can use the wireless remote control, which is attached to the indoor
unit, even after connecting the wired remote control. However, some of
functions other than the basic functions such as the RUN/STOP, setting
temperature change, etc. may not operate properly. On some functions, it
may occur also a mismatch between the display and actual actions.
Caution:
No.
1
2
3
4
Within 200 m 0.5 mm
2
× 2 cores
Within 300 m 0.75 mm
2
× 2 cores
Within 400 m 1.25 mm
2
× 2 cores
Within 600 m 2.0 mm
2
× 2 cores
Power supply
DC 12/24 V or
AC 220~240V
(5 pages)
(26 pages)
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