3.3.2- Compressor Part Number / MTA header configuration
0 0 0 1 0 1 0 1
92
39
06NW2146S7N
0 0 0 1 1 1 1 1
112
46
06NW2174S7N
0 0 1 0 1 0 1 1
136
56
06NW2209S7N
0 1 0 0 1 0 1 0
198
80
06NW2300S7N
0 0 1 0 0 0 0 0
114
39
06NA2146S7N
0 0 1 1 1 0 0 1
164
66
06NW2250S7N
0 0 1 0 1 1 1 0
142
46
06NA2174S7N
0 0 1 1 1 1 0 0
170
56
06NA2209S7N
0 1 0 1 0 1 0 0
218
80
06NW2300S5E
0 1 0 0 1 1 0 1
204
66
06NA2250S7N
0 1 0 1 1 1 1 1
240
80
06NA2300S5N
0 1 1 1 1 1 0 0
298
80
06NA2300S5E
Compressor MTA Header Config
MSB(8 . . . . . . . 1) LSB
MTA
(for 400V)
Tons
Compressor phase 3 Part Number
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
2 fans if circuit has 6 fans.
3 fans if circuit has 7 fans.
4 fans if circuit has 8 fans.
3.1.4.2 - Terminal J4 Description
12
12
12
12 12
12
12
12
11
11
11
11
DO #4
DO #4
DO #4
DO #4
DO #3
DO #3
DO #3
DO #3
DO #2
DO #2
DO #2
DO #2
DO #1
DO #1
DO #1
DO #1
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
TO CONTACTOR # 1
TO CONTACTOR # 1
TO CONTACTOR # 1
TO CONTACTOR # 1
TO CONTACTOR # 2
TO CONTACTOR # 2
TO CONTACTOR # 2
TO CONTACTOR # 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)
TO OTHER CONTACTORS
TO OTHER CONTACTORS
TO OTHER CONTACTORS
TO OTHER CONTACTORS
pins 12 are connected together
pins 12 are connected together
pins 12 are connected together
pins 12 are connected together
4
4
4
4
3
3
3
3
2
2
2
2
1
1
1
1
TERMINAL J4
TERMINAL J4
TERMINAL J4
TERMINAL J4
CARRIER SA
USER'S GUIDE FOR
30GX&HX PRO_DIALOG 4 V.2
ECG-UG-02-002
Rev: original
Page: 12/98
©
C
ARRIER
S
.
A
NOT
TO
BE
DISCLOSED
TO
PERSONS
OUTSIDE
CARRIER
ORGANIZATION
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