Rockwell Automation 1769-ASCII Compact I/O ASCII Module - Manual (Page 97)

Rockwell Automation Publication 1769-UM012B-EN-P - January 2014 97
Appendix
C
Error Codes
This table indicates the error codes that are associated with the 1769-ASCII
module.
Configuration Errors This table indicates the error codes that are associated with configuration errors.
Table 10 - 1769-ASCII Module Error Codes
Value (Hex) Meaning
0 No error
200…3FF Hardware error
400…5FF Configuration error
800…DFF Reserved for future use
E00…FFF Bus master detected error
Table 11 - Global Module Configuration Errors
Value
(Hex) Meaning Description
0 No error The 1769-ASCII module has no module-specific errors.
401 Max output array size
exceeded The maximum output array size is too large.
In alternating mode, channel 0 and channel 1 must have less than 496
transmit bytes.
In simultaneous mode, channel 0 and channel 1 must have less than 496
transmit bytes collectively.
402 Max input array size
exceeded The maximum input array size is too large.
In alternating mode, channel 0 and channel 1 must have less than 496
receive bytes.
In simultaneous mode, channel 0 and channel 1 must have less than 496
receive bytes collectively.