Polycold Cryochiller
Host Commands
Installation and Operation Manual
System Configuration Commands
Brooks Automation
214072 Revision B
7-9
System Configuration Commands
SW_VER Software Version & Build Number
SECURITY_LEVEL
Get the current security level setting
COMP_MOTOR_STATE
Get / Set the current state of the Compressor Motor ON/OFF
ACTIVE_ALARMS
Get current alarms/warning pending on the system. The return
value is a Hex encoded bitfield corresponding to the current alarms
RESET_ALARMS
Acknowledge Alarms.
Clears alarms if the condition causing the alarm is resolved
OPERATING_MODE
Get/Set the system Cool/Defrost modes and Standby mode
SW_VER
Get the currently running system software/firmware version
UNIT_BALANCE_PRESSURE
Get the system balance pressure (static charge)
DEFR_SETPT
Get/Set the system setpoint for Defrost modes
Purpose:
Returns identifier strings for the current software version and build number.
Parameter(s):
?
Return Value:
[A][nn.nn.nn.nn] (major.minor.patch.build)
Default Value:
N/A
Security Level:
Get: 1
Set (none)
Example:
“SW_VER,?” Get application software revision
Interface
RS-232, Ethernet
Command Description