
Chapter 9: Diagnostics and Troubleshooting
User's Manual 0300215-03 Rev. A
9-5
Table 9-4 (Extended Fault Codes)
Error Type Hex Equivalent Module Error Code
Extended Error Information
Code
Error Description
No error X000 000
X216 001 0 0001 0110 Watchdog reset error
X220 001 0 0010 0000 Critical code failure
X221 001 0 0010 0001 Failed calibration/critical EEPROM failure
X403 010 0 0000 0011 Illegal RTS value
X404 010 0 0000 0100 Channel 0 illegal f ilter configuration
X405 010 0 0000 0101 Channel 1 illegal f ilter configuration
X406 010 0 0000 0110 Channel 2 illegal f ilter configuration
X407 010 0 0000 0111 Channel 3 illegal f ilter configuration
X408 010 0 0000 1000 Channel 0 illegal input range
X409 010 0 0000 1001 Channel 1 illegal input range
X40A 010 0 0000 1010 Channel 2 illegal input range
X40B 010 0 0000 1011 Channel 3 illegal input range
X40C 010 0 0000 1100 Channel 0 illegal data format
X40D 010 0 0000 1101 Channel 1 illegal data format
X40E 010 0 0000 1110 Channel 2 illegal data format
X40F 010 0 0000 1111 Channel 3 illegal data format
X410 010 0 0001 0000 Ch annel 0 illega l low alarm s etp oint
X411 010 0 0001 0001 Ch annel 1 illega l low alarm s etp oint
X412 010 0 0001 0010 Ch annel 2 illega l low alarm s etp oint
X413 010 0 0001 0011 Ch annel 3 illega l low alarm s etp oint
X414 010 0 0001 0100 Channel 0 illegal high alarm setpoint
X415 010 0 0001 0101 Channel 1 illegal high alarm setpoint
X416 010 0 0001 0110 Channel 2 illegal high alarm setpoint
X417 010 0 0001 0111 Channel 3 illegal high alarm setpoint
X418 010 0 0001 1000 Channel 0 illegal alarm deadband
X419 010 0 0001 1001 Channel 1 illegal alarm deadband
X41A 010 0 0001 1010 Channel 2 illegal alarm deadband
X41B 010 0 0001 1011 Channel 3 illegal alarm deadband
X41C 010 0 0001 1100 Ch0 Process alarm values set when alarms are disabled
X41D 010 0 0001 1101 Ch1 Process alarm values set when alarms are disabled
X41E 010 0 0001 1110 Ch2 Process alarm values set when alarms are disabled
X41F 010 0 0001 1111 Ch3 Process alarm values set when alarms are disabled
X420 010 0 0010 0000 Illegal pass-through scheme selected
Hardware-
S pec if ic Erro r
Module-Specific
Configuration
Error
Section 9.8
Module
Inhibit Function
Some controllers support the module inhibit function. See your controller manual for
details.
Whenever the 1769sc-IF4IH module is inhibited, the module continues to provide
information about changes at its inputs to the 1769 CompactBus master (for example, a
CompactLogix controller).
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