Trane CGAM Installation & Operation Manual page 86

Air-cooled scroll chillers 20 - 130tons
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Installation - Electrical
Table 45.
Multistate Input (continued)
BCI-C
Object
Object
Identifier
Name
Description
Indicates the
Multi-State
Model
model type of
Input, 5
the chiller.
Multi-State
Cooling
Cooling type of
Input, 6
Type
the condenser.
Location where
Multi-State
Manuf.
chiller was
Input, 7
Location
manufactured.
Table 46.
Binary Output
Object
Object
Identifier
Name
Description
Allows the
Chiller
chiller to run if
Binary
Auto Stop
conditions for
Output, 1
Command
running are
met.
Resets
Remote
remotely
Binary
Diagnosti
diagnostics
Output, 2
c Reset
that can be
Command
reset.
Requests
Noise
Binary
chiller to enter
Reduction
Output, 4
mode to
Request
reduce noise.
86
Object States
1 = RTA
2 = CVH
3 = CVG
4 = CVR
5 = CDH
6 = RTH
7 = CGW
8 = CGA
9 = CCA
10 = RTW
11 = RTX
12 = RTU
13 = CCU
14 = CXA
15 = CGC
16 = RAU
1 = Water Cooled
2 = Air Cooled
1 = Field Applied
2 = La Crosse
3 = Pueblo
4 = Charmes
5 = Rushville
6 = Macon
7 = Waco
8 = Lexington
9 = Forsyth
10 = Clarksville
11 = Ft. Smith
12 = Penang
13 = Colchester
14 = Curitiba
15 = Taicang
16 = Taiwan
17 = Epinal
18 = Golbey
Relinq
Object
Default
States
Inactive = Stop
True
Active = Auto
Inactive = No
Reset Request
False
Active = Reset
Request
Inactive =
Normal
False
Active =
Reduced Noise
Table 47.
Binary Input
Object
Identifie
Object
r
Name
Description
Indicates if the chiller is
Binary
Run
available to run or is
Input, 1
Enabled
currently running.
Indicates if the chiller is
Local
Binary
being controlled by local
Setpoint
Input, 2
setpoints instead of BAS
Control
setpoints.
Indicates if conditions
Binary
Capacity
may exist that prevent
Input, 3
Limited
the chiller from reaching
setpoint.
Chiller
Binary
Indicates if the chiller is
Running
Input, 4
running or stopped.
State
Condenser
Binary
Condenser water flow
Water Flow
Input, 5
status.
Status
Indicates if all available
Binary
Maximum
chiller capacity is being
Input, 6
Capacity
used.
Indicates if the chiller is
asking an outside
Binary
Head Relief
system to provide more
Input, 7
Request
heat rejection from the
condenser water loop.
Compresso
Binary
Indicates if compressor
r 1A
Input, 9
1A is running.
Running
Indicates if compressor
Compresso
Binary
1B is running.
r 1B
Input, 10
Running
Compresso
Indicates if compressor
Binary
2A is running.
r 2A
Input, 11
Running
Indicates if compressor
Compresso
Binary
2B is running.
r 2B
Input, 12
Running
Evaporator
Indicates a request
Binary
Water
from the chiller to turn
Input, 17
Pump
on the evaporator water
Request
pump.
Condenser
Indicates a request
Binary
Water
from the chiller to turn
Input, 19
Pump
on the condenser water
Request
pump.
Noise
Indicates if the chiller is
Binary
Reduction
in a state where noise is
Input, 20
Active
being reduced.
Evaporator
Indicates if water is
Binary
Water Flow
flowing through the
Input, 22
Status
evaporator.
Binary
Alarm
Indicates if an alarm is
Input, 23
Present
active.
Shutdown
Binary
Indicates if a shutdown
Alarm
Input, 24
alarm is active.
Present
Binary
Last
Indicates last diagnostic
Input, 25
Diagnostic
for the chiller.
Object States
Inactive = Stop
Active = Auto
Inactive =Remote
Control
Active = Local
Control
Inactive = Not
Limited
Active = Limited
Inactive = Off
Active = On
Inactive = No Flow
Active = Flow
Inactive = Off
Active = On
Inactive = Off
Active = On
Inactive = Off
Active = Running
Inactive = Off
Active = Running
Inactive = Off
Active = Running
Inactive = Off
Active = Running
Inactive = Off
Active = On
Inactive = Off
Active = On
Inactive = Off
Active = On
Inactive = No Flow
Active = Flow
Inactive = No
Alarm
Active = Alarm
Inactive = No
Alarm
Active = None
Inactive = Off
Active = On
CG-SVX17E-EN

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