3.3.2- Compressor Part Number / MTA header configuration
Compressor phase 3 Part Number
06NA2300S5E
06NA2300S5N
06NA2250S7N
06NW2300S5E
06NA2209S7N
06NA2174S7N
06NW2250S7N
06NA2146S7N
06NW2300S7N
06NW2209S7N
06NW2174S7N
06NW2146S7N
3.1.4 - 4xDO BOARD
The 4xDO board has 4 digital outputs capable of switching 24 VAC at 1 amp numbered from 1 to 4 on connector
J4. They have a common point numbered 12 on connector J4.
D0 #1 and Do # 2 shall support 1 fan
D0 #3 shall support 1 fan if circuit has less than 5 fans. It shall support 2 fans if circuit has more than 4 fans.
D0 #4 shall support 1 fan if circuit has less than 6 fans. It shall support
3.1.4.2 - Terminal J4 Description
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CARRIER SA
2 fans if circuit has 6 fans.
3 fans if circuit has 7 fans.
4 fans if circuit has 8 fans.
DO #4
DO #4
DO #4
DO #4
11 11 11 11
12 12 12 12 12 12 12 12
4 4 4 4
24 VAC DO
24 VAC DO
24 VAC DO
24 VAC DO
POWER SUPPLY
POWER SUPPLY
POWER SUPPLY
POWER SUPPLY
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
TRIAC
NOT TO BE DISCLOSED TO PERSONS OUTSIDE CARRIER ORGANIZATION
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USER'S GUIDE FOR
30GX&HX PRO_DIALOG 4 V.2
Tons
MTA
(for 400V)
80
298
80
240
66
204
80
218
56
170
46
142
66
164
39
114
80
198
56
136
46
112
39
92
TO CONTACTOR # 1
TO CONTACTOR # 1
TO CONTACTOR # 1
TO CONTACTOR # 1
DO #1
DO #1
DO #1
DO #1
TO CONTACTOR # 2
TO CONTACTOR # 2
TO CONTACTOR # 2
TO CONTACTOR # 2
DO #2
DO #2
DO #2
DO #2
TO CONTACTOR #3 (or and #4)
TO CONTACTOR #3 (or and #4)
TO CONTACTOR #3 (or and #4)
TO CONTACTOR #3 (or and #4)
DO #3
DO #3
DO #3
DO #3
TO OTHER CONTACTORS
TO OTHER CONTACTORS
TO OTHER CONTACTORS
TO OTHER CONTACTORS
TERMINAL J4
TERMINAL J4
TERMINAL J4
TERMINAL J4
3 3 3 3
2 2 2 2
1 1 1 1
pins 12 are connected together
pins 12 are connected together
pins 12 are connected together
pins 12 are connected together
© C
.
ARRIER S
A
ECG-UG-02-002
Rev: original
Compressor MTA Header Config
MSB(8 . . . . . . . 1) LSB
0 1 1 1 1 1 0 0
0 1 0 1 1 1 1 1
0 1 0 0 1 1 0 1
0 1 0 1 0 1 0 0
0 0 1 1 1 1 0 0
0 0 1 0 1 1 1 0
0 0 1 1 1 0 0 1
0 0 1 0 0 0 0 0
0 1 0 0 1 0 1 0
0 0 1 0 1 0 1 1
0 0 0 1 1 1 1 1
0 0 0 1 0 1 0 1
Page: 12/98
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