SCHEME 12 : Air Cooled > 4 separate fan stages
2 to 4 Compressors
Aux Board, varifan
PD_P_B
AI
Channel 69
PD P A
AI
Channel 68
Channel 27-28: virtual
HR EWT
AI
Channel 67
HR LWT
AI
Channel 66
-
AO
Channel 65
HR WTRVL
AO
Channel 64
cool htr
DO
Ch 63 bit-7
cond htr
DO
Ch 63 bit-6
refb iso
DO
Ch 63 bit-5
-
AI
Channel 127
-
AI
Channel 105
hr val b
DO
Ch 63 bit-4
-
AI
Channel 126
-
AI
Channel 104
pd val b
DO
Ch 63 bit-3
CPB2 STA
AI
Channel 125
CPA2 STA
AI
Channel 103
refa iso
DO
Ch 63 bit-2
CPB2 TMP
AI
Channel 124
CPA2 TMP
AI
Channel 102
MTQ RESB
AI
Channel 38
hr val a
DO
Ch 63 bit-1
CPB2 DGT
AI
Channel 123
CPA2 DGT
AI
Channel 101
MTQ RESA
AI
Channel 37
pd val a
DO
Ch 63 bit-0
CPB2 ECP
AI
Channel 122
CPA2 ECP
AI
Channel 100
EXV ST B
Channel 33
MUX HRDO
Channel 63
CPB2 OP
AI
Channel 121
CPA2 OP
AI
Channel 99
EXV ST B
Channel 29
CPB2 CUR
AI
Channel 120
CPA2 CUR
AI
Channel 98
AUXILIARY BOARD
# 3 Address = 63
-
DO
Channel 119
-
DO
Channel 97
EXV BOARD#1
Address = 29
-
DO
118 - bit 5
-
DO
96 - bit 5
-
AI
Chan 59-62
b2 ldr 2
DO
118 - bit 4
a2 ldr 2
DO
96 - bit 4
SAFE ALM
DO
Channel 26
AO
Channel 58
b2 ldr 1
DO
118 - bit 3
a2 ldr 1
DO
96 - bit 3
ALARM B
DO
Channel 25
HD B
AO
Channel 57
cpb2 ols
DO
118 - bit 2
cpa2 ols
DO
96 - bit 2
ALARM A
DO
Channel 24
fan b7
DO
Ch 56 bit-7
cpb2 mc2
DO
118 - bit 1
cpa2 mc2
DO
96 - bit 1
OIL HTRB
DO
Channel 23
fan b6
DO
Ch 56 bit-6
cpb2 mc1
DO
118 - bit 0
cpa2 mc1
DO
96 - bit 0
OIL HTRA
DO
Channel 22
fan b5
DO
Ch 56 bit-5
CPB2 MUX
Channel 118
CPA2 MUX
Channel 96
CONDPUMP
DO
Channel 21
fan b4
DO
Ch 56 bit-4
CP B2
DO
Channel 117
CP A2
DO
Channel 95
CPUMP 2
DO
Channel 20
fan b3
DO
Ch 56 bit-3
CPUMP 1
DO
Channel 19
fan b2
DO
Ch 56 bit-2
SCPM BOARD #4
Address = 117
SCPM BOARD #2
Address = 95
pump_def
DI
11 - bit 7
fan b1
DO
Ch 56 bit-1
cond_flow
DI
11 - bit 6
-
DO
Ch 56 bit-0
-
AI
Channel 116
-
AI
Channel 94
elec box
DI
11 - bit 5
MUX FAN1
Channel 56
-
AI
Channel 115
-
AI
Channel 93
lock 1
DI
11 - bit 4
CPB1 STA
AI
Channel 114
CPA1 STA
AI
Channel 92
lim sw
DI
11 - bit 3
AUXILIARY BOARD
# 2 Address = 56
CPB1 TMP
AI
Channel 113
CPA1 TMP
AI
Channel 91
recl sw
DI
11 - bit 2
CPB1 DGT
AI
Channel 112
CPA1 DGT
AI
Channel 90
spt sw
DI
11 - bit 1
-
AI
Chan 52-54
CPB1 ECP
AI
Channel 111
CPA1 ECP
AI
Channel 89
onoff sw
DI
11- bit 0
AO
Channel 51
CPB1 OP
AI
Channel 110
CPA1 OP
AI
Channel 88
MUX DI
1
Channel 11
HD A
AO
Channel 50
CPB1 CUR
AI
Channel 109
CPA1 CUR
AI
Channel 87
EXT VDC
AI
Channel 10
fan a7
DO
Ch 49 bit-7
CPB1 PUL
DO
Channel 108
CPA1 PUL
DO
Channel 86
SP B
AI
Channel 09
fan a6
DO
Ch 49 bit-6
oilpmp b
DO
107 - bit 5
oilpmp a
DO
85 - bit 5
DP B
AI
Channel 08
fan a5
DO
Ch 49 bit-5
b1 ldr 2
DO
107 - bit 4
a1 ldr 2
DO
85 - bit 4
SP A
AI
Channel 07
fan a4
DO
Ch 49 bit-4
b1 ldr 1
DO
107 - bit 3
a1 ldr 1
DO
85 - bit 3
DP A
AI
Channel 06
fan a3
DO
Ch 49 bit-3
cpb1 ols
DO
107 - bit 2
cpa1 ols
DO
85 - bit 2
-
AI
Channel 05
fan a2
DO
Ch 49 bit-2
cpb1 mc2
DO
107 - bit 1
cpa1 mc2
DO
85 - bit 1
OAT
AI
Channel 04
fan a1
DO
Ch 49 bit-1
cpb1 mc1
DO
107 - bit 0
cpa1 mc1
DO
85 - bit 0
CHWSTEMP
AI
Channel 03
f-
DO
Ch 49 bit-0
CPB1 MUX
Channel 107
CPA1 MUX
Channel 85
COOL EWT
AI
Channel 02
MUX FAN1
Channel 49
CP B1
DO
Channel 106
CP A1
DO
Channel 84
COOL LWT
AI
Channel 01
AUXILIARY BOARD
# 1 Address = 49
SCPM BOARD #3
Address =106
SCPM BOARD #1
Address =84
BASIC BOARD
Address = 1
CARRIER SA
USER’S GUIDE FOR
30GX&HX PRO_DIALOG 4 V.2
ECG-UG-02-002
Rev: Original
Page: 92 / 98
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