FC Series w/ EDC Control
Thermal
MNL-047-A
Division Rev.
004
FTS
35
Stone Ridge, NY USA
845.687.0071
TRIPLI? (Service use) {F067}
Query factory-programmed trip temperature of suction line, to determine operation of the liquid injection
valve.
TRIPST2? (Service use) {F068}
Query trip temperature, in degrees, of cascade condenser, for turn-on of the second stage refrigeration.
UPHOURS? {F069}
Query total hours of system operation (including off), from engagement of Emergency Off switch.
USPANH= / USPANH? {F079}
Set or query SP upper operating limit, in degrees, as determined by the user's requirement. This limit may
not exceed the value FSPANH? or SSPANH?
USPANL= / USPANL? {F080}
Set or query SP lower operating limit, in degrees, as determined by the user's requirement. This limit may
not be more negative than the value FSPANL? or SSPANL?
WAKE= / WAKE? (Not Yet Implemented) {F070}
Set or query the status of the automatic-wakeup function.
WAKEMINS= / WAKEMINS? (Not Yet Implemented) {F071}
Set or query the elapsed time to automatic wakeup.
WAKETIME= / WAKETIME? (Not Yet Implemented) {F072}
Set or query the automatic-wakeup time set via Real-Time Clock option.
WINDOW= / WINDOW? {F073}
Set or query the window, in degrees, used to determine process stability (conformance to setpoint), as
reported by the system "Alarm/Ready" contacts.
WINTIME= / WINTIME? {F074}
Set or query the time constant, in seconds, used to determine process stability (conformance to setpoint), as
reported by the system "Alarm/Ready" contacts. This time is a time constant used in the stability
integration and determination algorithm, not an absolute time value. Small movements in process
temperature will be determined to be stable more rapidly than large swings. This value is used to prevent
over/undershoot of the setpoint temperature from yielding a premature "ready" result.
ZEROCAL (Not Yet Implemented)
Command to restore all calibration constants to the unbiased state (zero offset, unity gain).
ALARM CODES
Numeric codes are returned to the query ALMCODE? per the following alarm conditions. Alarms, once
set, are maintained until explicitly cleared, even if the alarm condition has been corrected.
MPC/EDC Code 0:
No outstanding alarm condition.
MPC/EDC Code 1:
Low fluid level in system.
MPC/EDC Code 2:
Low fluid flow in system (inadequate pressure in return line).
MPC Code 3:
EDC Code 6:
Insufficient cooling water in water-cooled system.
Summary of Contents for FLEXI-COOL FC100
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