SCHEME 4 : Water Cooled Chillers
2 to 4 Compressors, no Aux Board
HD B
AO
Channel 52
-
HD A
AO
Channel 51
-
Channel 27-28: virtual
-
AI
Channel 50
-
AI
Channel 49
-
AI
Channel 48
-
AI
Channel 47
-
-
AI
Chan126-127
-
AI
Chan104-105
4xAI - 2xAO BOARD
Address = 47
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
Address = 117
SCPM BOARD
Address = 40
pump_def
DI
11 - bit 7
cond_flow
DI
11 - bit 6
-
-
elec box
DI
11 - bit 5
-
AI
Chan 115-16
-
AI
Chan 93-94
lock 1
DI
11 - bit 4
CPB1 STA
AI
Channel 114
CPA1 STA
AI
Channel 92
lim sw
DI
11 - bit 3
CPB1 TMP
AI
Channel 113
CPA1 TMP
AI
Channel 91
hc sw
DI
11 - bit 2
CPB1 DGT
AI
Channel 112
CPA1 DGT
AI
Channel 90
spt sw
DI
11 - bit 1
CPB1 ECP
AI
Channel 111
CPA1 ECP
AI
Channel 89
onoff sw
DI
11- bit 0
CPB1 OP
AI
Channel 110
CPA1 OP
AI
Channel 88
MUX DI
1
Channel 11
CPB1 CUR
AI
Channel 109
CPA1 CUR
AI
Channel 87
EXT VDC
AI
Channel 10
CPB1 PUL
DO
Channel 108
CPA1 PUL
DO
Channel 86
SP B
AI
Channel 09
oilpmp b
DO
107 - bit 5
oilpmp a
DO
85 - bit 5
DP B
AI
Channel 08
b1 ldr 2
DO
107 - bit 4
a1 ldr 2
DO
85 - bit 4
SP A
AI
Channel 07
b1 ldr 1
DO
107 - bit 3
a1 ldr 1
DO
85 - bit 3
DP A
AI
Channel 06
cpb1 ols
DO
107 - bit 2
cpa1 ols
DO
85 - bit 2
COND EWT
AI
Channel 05
cpb1 mc2
DO
107 - bit 1
cpa1 mc2
DO
85 - bit 1
COND LWT
AI
Channel 04
cpb1 mc1
DO
107 - bit 0
cpa1 mc1
DO
85 - bit 0
CHWSTEMP
AI
Channel 03
CPB1 MUX
Channel 107
CPA1 MUX
Channel 85
COOL EWT
AI
Channel 02
CP B1
DO
Channel 106
CP A1
DO
Channel 84
COOL LWT
AI
Channel 01
SCPM BOARD
Address = 106
SCPM BOARD
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: 85 / 98
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