Inputs and Outputs

Fig. 6.   CARE Icon

Table 18.   Chiller Inputs

Inputs

Description

Connection Signal Name

CdVlvPmpStatus

Condenser valve/pump status


CdVlvPmpAlarm

Condenser valve/pump status


ChWatVlvPmpStatus

Chilled water valve pump status


ChWatVlvPmpAlarm

Chilled water valve pump alarm


ChillerStatus

Chiller status/alarm


ChillerAlarm

Chiller common alarm


ChillerComAlarm

Chiller common alarm


OperCdPump

Communication signal

Manages the condenser pump switching

OperChwPump

Communication signal

Manages the chilled water pump switching

ReqCdPump

Communication signal

Requested number of condenser pumps

ReqChwPump

Communication signal

Requested number of chilled water pumps

Reset

Alarm reset input

XXX

Enable

Enable the macro



Table 19.   Chiller Outputs

Outputs

Description

Connection Signal Name

CdValvePmpCmd

On-Off control of condenser valve/pump


ChWatValvePmpCmd

On-Off control of chilled water valve/pump


ChillCmd

On-Off control of chiller


ChillComAlarm

Connect to sequencer module


ReqCdPump

Communication signal

Requested number of condenser pumps

ReqChwPump

Communication signal

Requested number of chilled water pumps