Brooks Polycold MaxCool 2500L - Operating_Mode; Circuit Sensor Readings Commands; Circuit_Valve_State

Polycold Cryochiller Host Commands
Installation and Operation Manual Circuit Sensor Readings Commands
Brooks Automation
214072 Revision B
7-37
OPERATING_MODE Current Operating Mode
Circuit Sensor Readings Commands
CIRCUIT_VALVE_STATE Valve Open/Closed State of a Circuit's valve
Purpose: Get/set the current operating mode.
Parameter(s): [n], ?
or [n],[mode]
[n] is the circuit number (1 or 2)
[mode] is
-1= INACTIVE (Note: Cannot “Set” this mode)
0 = STANDBY
1 = cool (default) – use the default cool mode
2 = defrost (default) – use the default defrost mode
3 = COOL
4 = Not Used
5 = Not Used
6 = Not Used
7 = Not Used
8 = Not Used
9 = DEFROST
10 = Not Used
11 = Not Used
12 = Not Used
13 = Not Used
14 = Not Used
Return Value: [A][mode]
Default Value: N/A
Security Level Get: 1 Set: 2
Example: “OPERATING_MODE,1,?” Get the current operating mode on circuit 1
Interface RS-232, Ethernet
Purpose: Get the open/closed state of a valve belonging to a circuit. A value of 1
indicates the valve is open. A value of 0 indicates the valve is closed.