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Device Type / Capacity DN Code setting (Requires wired Remote Controller)
Capacity code
Capacity (Ton)
Capacity Code (DN 11)
RBM-A***GUL
■Summary of Inputs and Outputs (Standard)
VRF Power Supply
VRF Main Bus (U1/U2)
Sub-Bus (AB) : Remote controller wiring
ON / OFF input
Safety contact input (P10)
Fan error input (L30)
Fan Operation (Contact Rating: 250VAC 6A)
Alarm output (Contact Rating: 250VAC 6A)
Thermo ON (NC) output (Contact Rating : 250VAC 6A)
Secondary Heating Output / Cooling output
■Main Indoor PCB (MCC-1570): CN60/CN61/CN82 Configuration
•Digital output functions are available from the CN60/CN61/CN82 connector on the main indoor PCB (MCC-1570)
inside the DX-controller.
•For ease of installation connection to the CN60/CN61/CN82 outputs are made on the relays included in the DX interface.
•Follow the basic operation Procedure (1 → 2 → 3 → 4 ) outlined above.
•The interface uses a new Device Type DN Code 10_55. This is set at the factory.
•The installer must set Capacity Code (DN Code 11). As default this is configured
as a 8ton model at the factory (DN 10_23). See table on next page.
012
015
018
021
1
1.25
1.5
1.75
05
07
09
10
0121
0301
Description
CN60/CN61/CN82 Output
As the factory setting, "CN82 Pin No.4" function is cooling output function.
Secondary heating function becomes effective to set up DN code [DC]
setting data [0001 to 0010].
DN code [DC :0000]
➡Cooling output function
024
030
036
042
2
2.5
3
3.5
11
13
15
16
0601
Type
208/230 VAC
Serial
Serial
DI
DI (Normal Close)
DI
DO
DO
DO
DO
Output Function
CN60.1+6
Fan operation output
CN61.5+6
Alarm output
CN82.6+3
Thermo ON output
Cooling output /
CN82.6+4
Secondary heating output
Factory setting :
CN82, Pin No.4
19
<How to enter the DN setting>
1.Push the
the menu screen.
2.Push and hold the
button at the same time for more
than 4 seconds to display the "Field setting
menu" .
3. Select "7. DN setting" on the "Field setting
menu", then push the [F2] button to set.
048
060
072
096
168
4
5
6
8
14
17
19
21
23
27
0961
Terminal
L1 & L2 & G (Ground)
U1/U2/G (Shield wire)
A / B
C1 & C2
C5 & C6
C7 & C8
D1 & D2 (KP2)
D5 & D6 (KP3)
D15 & D16 (KP8)
D19 & D20 (KP9)
Secondary heating :
DN code [DC : 0001 to 0010]
CN82, Pin No.4
➡Secondary heating output function
button to display
and
192
336
384
16
28
32
28
37
39
1921
1921 X 2
Relay Number
KP2
KP3
KP8
KP9
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