Rockwell Automation 1775-KA PLC-3 Communication Adapter Module User Manual User Manual
Page 199

Remote Error Codes Received from the
1773-KA Module
Appendix B
BĆ7
Error
Error
Code
Type
Meaning
destination PLC-3 file.
3.The length of the destination file is greater than
65,535 words.
86
reply
For PLC/PLC-2 bit write commands:
Keyswitch setting at local PLC-3 processor
prohibits access.
For PLC/PLC-2 word write commands:
Local keyswitch setting prohibits writing into
desired destination file.
For all PLC-3 write commands:
Keyswitch setting disallows access to file.
87
reply
For all PLC/PLC-2 read and write commands:
The local PLC-3 processor is in program mode.
There may or may not be a major system fault.
For all PLC-3 read and write commands:
The local PLC-3 processor is in program mode.
There may or may not be a major system fault.
91
Local
Handshaking lines on the RS-232-C link are not
connected properly.
92
local
The remote station specified does not acknowledge
(ACK) the message.
94
local
Local port is disabled through LIST.
112
local
1.Undefined assignment operator in an assignment
statement.
2.Undefined operator in an expression.
114
local
Illegal expression syntax.
115
local
Illegal unary (prefix) operator in an expression.
117
local
Undefined data following a valid address in a
CREATE command, or undefined data following a
valid symbol in a DELETE command.
121
local
Symbol undefined. This will occur if a symbol
appears as the source in an assignment command
before it is defined as a symbol. For example, a
statement of the form A = A + 6 will give this error
if user symbol 'A' has not appeared previously.
123
local
System symbol must be a symbolic address. This