Carrier 30MP - I;O Point Details; Input;Output Point Parameters

Appendix C: 30MP Multi-chiller Points/Properties
30MP Multi-chiller CARRIER CORPORATION ©2018
Installation and Start-up Guide All rights reserved
45
Point Name/Description
Range
CH-2
to
CH-8 Linkage Provider
- same as above
Linkage
Configuration Reset
– Resets the Linkage configuration.
NOTE
Use if Linkage was configured incorrectly.
R: checked or unchecked
Chiller #1
Chiller #1 Linkage
Status
- The Linkage connection's status. R: Active/Not Active
.Chiller #1 Status
- Chiller #1's status. R: Not Configured
Off and Available
CCN Mode and Running
Low Load Recycle
Local Mode or Wait
Power Fail Restart
Fault Shutdown
Comm Failure
Chiller #1 Size
- Chiller #1's capacity. R: __tons
Chiller #1 Stages
- Chiller #1's available number of stages. R: 1 to 3
Chiller #1 Demand
- The percentage of demand for Chiller #1. R: 0 to 100%
Chiller #1 EWT
- Chiller #1's entering water temperature. R: __°F
Chiller #1 LWT
- Chiller #1's leaving water temperature. R: __°F
Chiller #1 CWT
- Chiller #1's condenser water temperature. R: __°F
Chiller #2
to
8 -
same information is available as above
I/O Points
Navigation:
i-Vu® / Field Assistant:
Properties
>
Control Program
>
I/O Points
WARNINGS
• Do not change the
Value
,
Offset/Polarity
,
Exp:Num
,
I/O Type
,
Sensor/Actuator Type
,
Min/Max
, or
Resolution
I/O
configuration parameter for the points listed below. Changing these parameters could cause improper control and/or
equipment damage.
• Use extreme caution if locking a point as this may also cause improper control and/or equipment damage.
Point Name/Description
Range
RH Sensor
– The current voltage of the controller's RH input. R: 0 to 5 Vdc