Host Commands
Polycold Cryochiller
Compressor Configuration Commands
Installation and Operation Manual
Brooks Automation
7-28
214072 Revision B
Compressor Configuration Commands
COMP_SERIAL_NUM Compressor Serial Number
COMP_MOTOR_HOURS Refrigerant Motor Operating Hours
Purpose:
Get / Set identifier string representing the serial number of the specified
Compressor Module.
Parameter(s):
[n],? or [cccccccc]
[n] is
0 = Refrigerant compressor
1 = Nitrogen compressor
[cccccccc] is serial number string (32 character max)
Return Value:
[A] or [A][cccccccc]
Default Value:
N/A
Security Level
Get: 1
Set: N/A
Example:
“COMP_SERIAL_NUM,0,?”
Interface
RS-232, Ethernet
Purpose:
Get / Set the total number of hours that the specified compressor motor
has run in its lifetime.
Parameter(s):
[n],? or [nnnn]
[n] is
0 = Refrigerant compressor
1 = Nitrogen compressor
[nnnn] is motor hours
Return Value:
[A][nnnn]
Default Value:
N/A
Range
Min: 0
Max: 2000000
Security Level
Get: 1
Set: 3
Example:
“COMP_MOTOR_HOURS,0,?”
Interface
RS-232, Ethernet
