Ingersoll Rand X8I Mode D'emploi page 47

SYS.05 Remote Alarm (Warning)
Auxiliary Input Function 'AA'
The auxiliary Input is set for 'Alarm (always active)'
function and is in a Fault condition.
SYS.06 Remote Alarm (Warning)
Auxiliary Input Function 'AR'
The auxiliary Input is set for 'Alarm (active when unit
running)' function and is in a Fault condition.
SYS.07 Remote Trip (Shutdown)
Auxiliary Input Function 'TA'
The auxiliary Input is set for 'Trip/Shutdown (always
active)' function and is in a Fault condition.
SYS.08 Remote Trip (Shutdown)
Auxiliary Input Function 'TR'
The auxiliary Input is set for 'Trip/Shutdown (active when
unit is running)' function and is in a Fault condition.
Internal Controller Fault 'E' Codes:
'E' code errors are specific to the unit's 'internal to
controller' digital logic circuits and will only occur in the
most exceptional of circumstances.
All 'E' code conditions are Trip (Shutdown) type faults.
The 'Fault' (red) LED will 'fast flash' and the condition is
registered in the Error Log. If an 'E' code fault condition
persists, consult your product supplier for advise or renew
the unit's controller.
E0836: PLL Unlock; Internal failure or excessively high
external electrical interference detected.
The main timing circuit (processor clock) has been
disrupted and the processor is running on an 'internal
to chip' back-up clock. The back-up clock is intended to
keep the processor running, at a much slower processing
speed, to enable emergency actions to be taken. The
controller is unable to continue running the main
software application in this condition.
The unit will Shutdown; compressors will continue to
operate using local pressure regulation.
The controller's main power supply must be removed and
re-applied to reset this condition.
E0866: Controller internal power supply fault
The low voltage logic processing power supply, internal
to the unit's controller, is below minimum operational
levels; internal to controller fault. Renew the controller if
this fault condition persists. The Trip must be manually
reset from the keypad.
E5000: Internal memory map error
The unit's controller has detected disruption to the
internal operational memory storage (RAM). The integrity
of the RAM memory contents are suspect; the controller
must be reset to clear and re-map the memory. Renew
the controller if this fault condition persists.
The controller's main power supply must be removed and
re-applied to reset this condition.
E5001: Internal memory failure
The unit's controller has detected disruption to the
internal permanent application memory storage (FLASH).
The integrity of the FLASH memory contents is suspect.
Re-load the main application software in the first
instance; re-new the controller if the condition persists.
The controller's main power supply must be removed and
re-applied to reset this condition.
To Display the Software Version:
Press and hold Reset then press Escape.
The user menu display item will show the software
version ID (example: "E01").Fault Codes:
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