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
8.15 PROFIBUS DP Master
The subsequent table describes the meaning of the LEDs for the PC Card
cifX PROFIBUS DP Master when the firmware of the PROFIBUS DP
Master protocol is loaded to the device.
LED
Color
State
Meaning
cifX with 1 Communication LED
(current Hardware Revision)
Duo LED red/green
(green)
Flashing acyclic
No configuration or stack error
(green)
Flashing cyclic
Profibus is configured, but bus communication is not yet released
from the application
(green)
On
Communication to all Slaves is established
(red)
Flashing cyclic
Communication to at least one Slave is disconnected
COM
(red)
On
Communication to one/all Slaves is disconnected or annother serious
error has occured.
Redundant Mode: The active Master was not found.
Table 57: LEDs PROFIBUS DP Master – 1 Communication LED (current Hardware
Revision)
Note:
For 2-Channel Devices per channel works 1 communication LED.
* Descriptions for 2-Communication LEDs of earlier device revisions are included in the
user manual for PC cards cifX fieldbus up to manual rev. 23.
8.16 PROFIBUS DP Slave
The subsequent table describes the meaning of the LEDs for the PC Card
cifX PROFIBUS DP Slave when the firmware of the PROFIBUS DP Slave
protocol is loaded to the device.
LED
Color
State
Meaning
cifX with 1 Communication LED
(current Hardware Revision)
Duo LED red/green
(green)
On
RUN, cyclic communication
(red)
On
Wrong configuration at PROFIBUS-DPside.
(red)
Flashing cyclic
STOP, no communication, connection error
COM
(red)
Flashing acyclic
not configured
Table 58: LEDs PROFIBUS DP Slave – 1 Communication LED (current Hardware Revision)
* Descriptions for 2-Communication LEDs of earlier device revisions are included in the
user manual for PC cards cifX fieldbus up to manual rev. 23.
