D
D
e
e
v
v
i
i
c
c
e
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N
N
e
e
t
t
T
T
r
r
o
o
u
u
b
b
l
l
e
e
s
s
h
h
o
o
o
o
t
t
i
i
n
n
g
g
G
G
u
u
i
i
d
d
e
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l
l
i
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n
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s
s
DeviceNet Scanner Status / Error Codes
The bicolor (GREEN/RED) module status indicator displays device status. It indicates whether
the device has power and is functioning properly.
Indicator is Then Take this action
------------------|---------------------------------------------|-----------------------|
Off | There is no power applied to the device. | Apply power.
| |
Green | The device is operating in normal condition.| Do nothing.
| |
Flashing Green | The device needs configuring. | Configure the device.
| |
Flashing Red | There is an invalid configuration. | Verify dip switch
| | settings.
| | Check configuration
| | setup.
| |
Red | The device has an unrecoverable fault. | Replace the module.
------------------|---------------------------------------------|-----------------------|
The network status indicator is a bicolor (GREEN/RED) LED. The following table provides
troubleshooting information about communication links.
Indicator is Then Which Indicates Take this action
-------------|-----------------------------|--------------------|-----------------------|
Off | The device has no power or | The channel is |Power-up the scanner,
| the channel is disabled for | disabled for |provide network power
| communication due to bus off| DeviceNet |to channel, and make
| condition, loss of network | communication |sure channel is
| power, or has been | |enabled in both the
| intentionally disabled. | |scanner configuration
| | |table and module command
| | |word.
-------------|-----------------------------|--------------------|-----------------------|
Flashing |The two-digit numeric display| The channel is |Configure scan list
Green |for the channel indicates an | enabled but no |table for channel
|error code that provides more| communication is |to add devices
|information about the | occurring |
|condition of the channel | |
-------------|-----------------------------|--------------------|-----------------------|
Solid Green | There's normal operation |All slave devices in|
| |the scan list table |
| |are communicating | Do Nothing
| |normally with the |
| |scanner |
-------------|-----------------------------|--------------------|-----------------------|
Page 10 of 15
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