LED Descriptions
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PC Cards cifX Compact PCI, Mini PCI, Mini PCIe, PCI-104 | Installation, Operation and Hardware Description
DOC120205UM53EN | Revision 53 | English | 2019-03 | Released | Public
© Hilscher, 2008-2019
8.10 EtherNet/IP Adapter (Slave)
For the EtherNet/IP Adapter protocol, the communication LEDs
MS
and
NS
as well as the Ethernet LEDs
LINK
and
ACT
can assume the states
described below. This description is valid from stack version V2.7 (V2) or
from V3.0.
LED
Color
State
Meaning
Duo-LED red/green
(green)
On
Device operational
: The device is operating correctly.
(green)
Flashing
(1 Hz)
Standby
: The device has not been configured.
Flashing
(green/red/
green)
Self-test
: The device is performing its power-up testing.
The module status indicator test sequence occurs before the network
status indicator test sequence, according to the following sequence:
•
Network status LED off.
•
Module status LED turns green for approximately 250 ms, turns
red for approximately 250 ms, and again turns green (and holds
that state until the power-up test has completed).
•
Network status LED turns green for approximately 250 ms, turns
red for approximately 250 ms, and then turns off (and holds that
state until the power-up test has completed).
(red)
Blinking
(1 Hz)
Major recoverable fault:
The device has detected a major recoverable
fault. E.g., an incorrect or inconsistent configuration can be considered a
major recoverable fault.
(red)
On
Major unrecoverable fault:
The device has detected a major
unrecoverable fault.
MS
(Module
status)
General
name:
COM 0
(Off)
Off
No power
: The device is powered off.
Duo-LED red/green
(green)
On
Connected
: An IP address is configured, at least one CIP connection (any
transport class) is established, and an Exclusive Owner connection has not
timed out.
(green)
Flashing
(1 Hz)
No connections
: An IP address is configured, but no CIP connections are
established, and an Exclusive Owner connection has not timed out.
Flashing
(green/red/
off)
Self-test
: The device is performing its power-up testing. Refer to
description for module status LED self-test.
(red)
Blinking
(1 Hz)
Connection timeout
: An IP address is configured, and an Exclusive
Owner connection for which this device is the target has timed out.
The network status indicator returns to steady green only when all timed
out Exclusive Owner connections are reestablished.
(red)
On
Duplicate IP
: The device has detected that its IP address is already in use.
NS
(Network-
status)
General
name::
COM 1
(Off)
Off
Not powered, no IP address
: The device does not have an IP address (or
is powered off).
