SCHEME 3 : Water Cooled Chillers
2 to 4 compressors, Aux board
Channel 27-28: virtual
-
AI
Channel 127
-
AI
Channel 105
-
AI
Channel 126
-
AI
Channel 104
CPB2 STA
AI
Channel 125
CPA2 STA
AI
Channel 103
CPB2 TMP
AI
Channel 124
CPA2 TMP
AI
Channel 102
MTQ RESB
AI
Channel 38
CPB2 DGT
AI
Channel 123
CPA2 DGT
AI
Channel 101
MTQ RESA
AI
Channel 37
CPB2 ECP
AI
Channel 122
CPA2 ECP
AI
Channel 100
EXV ST B
Channel 33
CPB2 OP
AI
Channel 121
CPA2 OP
AI
Channel 99
EXV ST A
Channel 29
CPB2 CUR
AI
Channel 120
CPA2 CUR
AI
Channel 98
-
DO
Channel 119
-
DO
Channel 97
-
DO
118 - bit 5
-
DO
96 - bit 5
EXV BOARD # 1
Address = 29
b2 ldr 2
DO
118 - bit 4
a2 ldr 2
DO
96 - bit 4
b2 ldr 1
DO
118 - bit 3
a2 ldr 1
DO
96 - bit 3
SAFE ALM
DO
Channel 26
cpb2 ols
DO
118 - bit 2
cpa2 ols
DO
96 - bit 2
ALARM B
DO
Channel 25
cpb2 mc2
DO
118 - bit 1
cpa2 mc2
DO
96 - bit 1
ALARM A
DO
Channel 24
cpb2 mc1
DO
118 - bit 0
cpa2 mc1
DO
96 - bit 0
-
DO
Channel 23
CPB2 MUX
Channel 118
CPA2 MUX
Channel 96
-
DO
Channel 22
CP B2
DO
Channel 117
CP A2
DO
Channel 95
CONDPUMP
DO
Channel 21
CPUMP 2
DO
Channel 20
CPUMP 1
DO
Channel 19
SCPM BOARD #4
Address = 117
SCPM BOARD #2
Address = 95
pump_def
DI
11 - bit 7
cond_flow
DI
11 - bit 6
-
AI
Channel 116
-
AI
Channel 94
elec box
DI
11 - bit 5
-
AI
Channel 115
-
AI
Channel 93
lock 1
DI
11 - bit 4
-
AI
Channel 55
CPB1 STA
AI
Channel 114
CPA1 STA
AI
Channel 92
lim sw
DI
11 - bit 3
-
AI
Channel 54
CPB1 TMP
AI
Channel 113
CPA1 TMP
AI
Channel 91
hc sw
DI
11 - bit 2
-
AI
Channel 53
CPB1 DGT
AI
Channel 112
CPA1 DGT
AI
Channel 90
spt sw
DI
11 - bit 1
-
AI
Channel 52
CPB1 ECP
AI
Channel 111
CPA1 ECP
AI
Channel 89
onoff sw
DI
11- bit 0
HD B
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
-
DO
Ch 49 bit-7
CPB1 PUL
DO
Channel 108
CPA1 PUL
DO
Channel 86
SP B
AI
Channel 09
-
DO
Ch 49 bit-6
oilpmp b
DO
107 - bit 5
oilpmp a
DO
85 - bit 5
DP B
AI
Channel 08
-
DO
Ch 49 bit-5
b1 ldr 2
DO
107 - bit 4
a1 ldr 2
DO
85 - bit 4
SP A
AI
Channel 07
-
DO
Ch 49 bit-4
b1 ldr 1
DO
107 - bit 3
a1 ldr 1
DO
85 - bit 3
DP A
AI
Channel 06
-
DO
Ch 49 bit-3
cpb1 ols
DO
107 - bit 2
cpa1 ols
DO
85 - bit 2
COND EWT
AI
Channel 05
-
DO
Ch 49 bit-2
cpb1 mc2
DO
107 - bit 1
cpa1 mc2
DO
85 - bit 1
COND LWT
AI
Channel 04
-
DO
Ch 49 bit-1
cpb1 mc1
DO
107 - bit 0
cpa1 mc1
DO
85 - bit 0
CHWSTEMP
AI
Channel 03
-
DO
Ch 49 bit-0
CPB1 MUX
Channel 107
CPA1 MUX
Channel 85
COOL EWT
AI
Channel 02
-
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: 84 / 98
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