Polycold Cryochiller
Host Commands
Installation and Operation Manual
System Configuration Commands
Brooks Automation
214072 Revision B
7-15
LEGACY_REMOTE,OP_MODE_LOGIC Legacy Remote Operating Mode Logic
Purpose:
Get/Set the Legacy Remote, operating mode logic when cool and defrost sig-
nals are both High. Default setting is to remain compatible with operating
mode functionality on PFC. When the Cool and Defrost input signals are both
High, the unit will switch to Cool operating mode.
Monitor Data:
N/A
Parameter(s):
? or [n]
[n]
0 = When both Cool and Defrost input signals are High, system will switch to
Standby Mode
Original MaxCool mode signal logic
1 = When both Cool and Defrost input signals are High, system will switch to
Cool Mode
Original PFC mode signal logic
Return Value:
[A] or [A][n]
Data Type:
[N]: Integer
Default Value:
[n] = 1
Min: [n] = 0
Max: [n] = 1
Units:
N/A
Security Level
Get: 1
Set: 3
Example:
“LEGACY_REMOTE,OP_MODE_LOGIC,0” Set the Legacy Remote, operat-
ing mode logic to the original MaxCool operating mode logic.
Interface
RS-232, Ethernet
