LED Descriptions
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PC Cards cifX PCI, PCIe, Low Profile PCIe | Installation, Operation and Hardware Description
DOC120204UM36EN | Revision 36 | English | 2012-10 | Released | Public
© Hilscher, 2008-2012
8.24 CompoNet Slave
The subsequent table describes the meaning of the LEDs for the PC Card
cifX CompoNet Slave when the firmware of the CompoNet Slave protocol is
loaded to the device.
LED
Color
State
Meaning
Duo LED red/green
(off)
Off
No Power
: If no power is supplied to the device, the MS LED shall be steady
off.
(green)
On
Operational
: If the device is operating in a normal condition, the MS LED shall
be steady green.
(green)
Flashing
Standby
(Device needs commissioning): If the device needs commissioning
due to configuration is missing, incomplete or incorrect, the MS LED shall be
flashing green.
(red)
Flashing
Minor Fault
: If the device has detected a recoverable minor fault, the MS LED
shall be flashing red.
NOTE: An incorrect or inconsistent configuration would be considered a minor
fault.
(red)
On
Unrecoverable Fault
: If the device has detected a non-recoverable major
fault, the MS LED shall be steady red. It may be necessary to replace the
Slave device.
MS
(red/green)
Flashing
Device Self Test
: While the device is performing its self test, the MS LED shall
be flashing green/red.
Duo LED red/green
(off)
Off
No power / Speed Detection
: If no power is supplied to the device or the
network data rate is checked, the NS LED shall be steady off.
(red/green)
Flashing
Device Self Testing
: While the device is performing its self test, the NS LED
shall be flashing green/red.
(green)
Flashing
Non-participated / Participated
: If the data rate is known and the Slave is
waiting for the STW (status write operation) signal and the Allocate signal, the
NS LED shall be flashing green.
(green)
On
Participated
: If the Slave has been allocated by the Master and an I/O
connection is established, the NS LED shall be steady green.
(red)
Flashing
Non-participated / Speed Detection
: If an I/O connection timeout or an
network timeout is detected, the NS LED shall be flashing red.
NS
(red)
On
Communication fault
: If a “Duplication MAC ID” failure has been deteced, the
NS LED shall be steady red.
Table 68: LEDs CompoNet Slave