BeckhoffChiller

Commands

Key Displayed Name Description Alias Access Level Allowed States
off Off
Stop
Cooling
COff USER ON, ACTIVE, ERROR, INTERLOCK_BROKEN
on On
Start
Cooling
COn USER INTERLOCK_BROKEN, OFF, PASSIVE

Properties

Key Displayed Name Description Alias Type Access Level Access Mode Allowed States
bathTemp Bath Temperature

ABathTemp Float OBSERVER READONLY  
chillerTypeString Chiller Type

  String OBSERVER READONLY  
chillerWarning Hardware Warning

  Bool OBSERVER READONLY  
externalTemp External Temperature

AExternalTemp Float OBSERVER READONLY  
isCooling Cooler Element On

  Bool OBSERVER READONLY  
isOnTarget On Target

  Bool OBSERVER READONLY  
isRamping Ramping

  Bool OBSERVER READONLY  
isShuttingDown Shutting Down

  Bool OBSERVER READONLY  
deadband Allowable Deadband
Allowable deadband of the Chiller to be
considered at setpoint
AChillerDB Float USER RECONFIGURABLE  
finalSetPoint Final Chiller Temperature Setpoint used in ramping

AChillerFinalSP Float USER RECONFIGURABLE  
minTemp Minimum Chiller Temperature
Minimum Temperature range of the Chiller -
Inclusive
AMinTemp Float USER RECONFIGURABLE  
roomTemp Room Temperature Set
Room Temperature - the chiller needs to reach
room temperature before it can safely turn off
ARoomTemp Float USER RECONFIGURABLE  
setPoint Chiller Temperature Setpoint

AChillerSP Float USER RECONFIGURABLE  
filterTime Error Filter Time
Filter Timer for error signals
AErrorT UInt16 EXPERT RECONFIGURABLE  
offset Offset
Calibration Offset
AOffset Float EXPERT RECONFIGURABLE  
bypassShutdownSeq Bypass Shutdown Sequence

ABypassShutdownSeq Bool ADMIN RECONFIGURABLE  
chillerType Chiller Type Code
Manufacturer of the Chiller. 0=Huber, 1=Julabo.
This must be configured during implementation
for the initialization of the soft device.
AChillerType UInt16 ADMIN READONLY  
maxTemp Maximum Chiller Temperature
Maximum Temperature range of the Chiller -
Inclusive
AMaxTemp Float ADMIN RECONFIGURABLE  
rampRate Ramp Rate
If set to > 0, the chiller will reach the final
setpoint at the given rate of X deg_C/minute
ARampRate UInt16 ADMIN RECONFIGURABLE  
warningFactor Warning Factor
Warning time factor used to determine the
expected duration where the chiller should
reach the expected setpoint
AWarningFactor Float ADMIN RECONFIGURABLE