August 2013 5-14 P/N 06-236530-001
Addr Trouble Open On Device Type Loss of communications to device at
address Addr
• Check device connections to SLC
wiring
• Ensure that device has not been
removed
• Check wiring for excessive
capacitance and/or resistance if the
device LED is blinking. Refer to
Paragraph 2-8.1. Rewire using
recommended wire in Appendix B.
• Use the procedure in
Paragraph 3-2.5.2.4.15 to de-
register the address if no device
should occupy that address.
Addr Type Error On Device Type The device at address Addr is
reporting a device type that is
different from the type of device that
is configured for that address
• Ensure that the device installed at
address Addr matches the device
type configured for that address.
Install corrected device or correct
configuration file and re-upload
application.
• Use Handheld Programmer to test
the device if the device type
matches the entry in the
configuration file. Refer to
Appendix D. Replace the device if it
fails the test or if the error
message returns when the device
is re-installed.
• Intermittent type errors could be a
symptom of wiring problems.
Check wiring if random errors are
reported. Refer to Paragraph 2-8.
Ensure that wiring-resistance and -
capacitance limitations have not
been exceeded.
Table 5-3. SLC Events (Continued)
SLC Events
Error Message Probable Cause Corrective Action
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