HIMA HIMax X-CPU 01, Manual

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3 Product Description X-CPU 01
Page 20 of 52 HI 801 009 E Rev. 4.00
3.4.15 Maintenance Indicators
The maintenance LEDs are labeled Maint .
LED Color Status Description
On Forcing prepared, processor module in STOP, RUN
or RUN / UP STOP
Blinking1
Forcing active, processor module in RUN or
OPERATE
Force Yellow
Off Forcing inactive
On Connection to the PADT with write permission
Blinking1 At least one user program is in the RUN_FREEZE
state (single step operation)
Test Yellow
Off No connection to the PADT with write access and
no user program in the RUN_FREEZE state
On Download (processor module in STOP), the
configuration is being loaded,
A PADT write command is being processed
Blinking1 Reload procedure active or exchange of
configuration data between processor modules
Prog Yellow
Off
No loading procedure active and no configuration
data exchange between processor modules
Table 9: Maintenance Indicators
3.4.16 Fault Indicators
The fault LEDs are labeled Fault .
LED Color Status Description
On System warning, only if no module fault occurred in a
HIMax system module.
Blinking1 Faults detected in a HIMax system module, e.g.,
hardware, software, over temperature or power supply.
The module or base plate is missing or does not match
the configuration or cannot be operated as intended.
System Red
Off No module fault displayed for a HIMax system module
On Field warning, only if no field fault occurred in a HIMax
system I/O module
Blinking1 Field faults in an I/O module of the HIMax system
Field Red
Off No field faults displayed for an I/O module in the
HIMax system
On
COM warning, only if no faults occurred in the external
process data communication
Blinking1 Fault in the external process data communication
Com Red
Off No faults displayed for the external process data
communication
Table 10: Fault Indicators