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Original instructions
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Original instructions
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LED
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Description
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RUN
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ERR
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I/O
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BS
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A0...An
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H0...Hn
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OFF
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OFF
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OFF
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OFF
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All OFF
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All OFF
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Module has no power, or has stopped operating.
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BLK green
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BLK red
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BLK red
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BLK red & green
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All OFF
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All OFF
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Module is performing self-test on power-up.
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OFF
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BLK red
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OFF
|
X
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All OFF
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All OFF
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The module is not yet configured, or is in the process of configuring its channels.
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ON green
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BLK red
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X1
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X
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X
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X
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No communication between the output module and the head module.
NOTE: The module retains the previous I/O status. |
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ON green
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OFF
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OFF
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X
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ON green
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X
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Analog channel is operational.
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ON green
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OFF
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OFF
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X
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OFF
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X
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Analog channel is disabled.
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ON green
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ON red
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OFF
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X
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OFF
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X
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Analog to digital conversion detected error, or power supply detected error on channel.
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ON green
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OFF
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ON red
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X
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FLK
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X
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Overflow or underflow error detected on channel.
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ON green
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OFF
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ON red
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X
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BLK
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X
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Broken wired detected on input sensor channel or output actuator channel.
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ON green
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OFF
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ON red
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X
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OFF
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X
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Calibration error detected on output channel.
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ON green
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OFF
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ON red
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X
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X
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ON red
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No response from HART device on channel.
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ON green
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OFF
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OFF
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X
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X
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BS red
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A HART device has been detected with a major difference from the device that is configured for the channel.
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ON green
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OFF
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OFF
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X
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X
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FLK red
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A HART device has been detected with a minor difference from the device that is configured for the channel.
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ON green
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OFF
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OFF
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X
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X
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ON green
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A HART device has been detected that is the same as the device configured for the channel, or a device with a detected major or minor difference has been accepted.
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ON green
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OFF
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OFF
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X
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X
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BLK green
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The HART channel is connecting to a device.
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ON green
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OFF
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OFF
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X
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X
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OFF
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HART communication disabled for the channel.
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BLK green
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OFF
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OFF
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BLK green
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X
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X
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The I/O module is downloading firmware.
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X
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X
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X
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OFF
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X
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X
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The module has not been assigned an IP address.
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X
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X
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X
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BLK green
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X
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X
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The module has no established EIP Forward Open connections, but has an IP address.
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X
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X
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X
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ON green
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X
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X
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The module has established an Ethernet connection.
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X
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X
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X
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BLK red
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X
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X
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The module Ethernet connection has timed out. This is cleared only when the timed out connection is re-established or if the module is reset.
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OFF
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X
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X
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ON red
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X
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X
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The module has detected that its IP address is already in use.
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