Allen-Bradley MicroLogix 1200 Reference Manual

Publication 1762-RM001C-EN-P
Fault Messages and Error Codes D-7
0083 MAX I/O CABLES
EXCEEDED
The maximum number of expansion
I/O cables allowed was exceeded.
Non-User
•
Reconfigure the expansion I/O system so
that it has an allowable number of cables.
•
Cycle power.
0084 MAX I/O POWER
SUPPLIES EXCEEDED
The maximum number of expansion
I/O power supplies allowed was
exceeded.
Non-User
•
Reconfigure the expansion I/O system so
that it has the correct number of power
supplies.
0085 MAX I/O MODULES
EXCEEDED
The maximum number of expansion
I/O modules allowed was exceeded.
Non-User
•
Reconfigure the expansion I/O system so
that it has an allowable number of
modules.
•
Cycle power.
xx86
(1)
EXPANSION I/O
MODULE BAUD RATE
ERROR
An expansion I/O module could not
communicate at the baud rate
specified in the user program I/O
configuration.
Non-User
•
Change the baud rate in the user program
I/O configuration, and
•
Re-compile, reload the program and enter
the Run mode, or
•
Replace the module.
•
Cycle power.
xx87
(1)
I/O CONFIGURATION
MISMATCH
•
The expansion I/O configuration
in the user program did not match
the actual configuration, or
•
The expansion I/O configuration
in the user program specified a
module, but one was not found,
or
•
The expansion I/O module
configuration data size for a
module was greater than what
the module is capable of holding.
Non-User
•
Either correct the user program I/O
configuration to match the actual
configuration, or
•
With power off, correct the actual I/O
configuration to match the user program
configuration.
xx88
(1)
EXPANSION I/O
MODULE
CONFIGURATION
ERROR
The number of input or output image
words configured in the user
program exceeds the image size in
the expansion I/O module.
Non-User
•
Correct the user program I/O configuration
to reduce the number of input or output
words, and
•
Re-compile, reload the program and enter
the Run mode.
xx89
(1)(2)
EXPANSION I/O
MODULE ERROR
An expansion I/O module generated
an error.
Non-User
•
Refer to the I/O status file.
•
Consult the documentation for your
specific I/O module to determine possible
causes of a module error.
xx8A
(1)(2)
EXPANSION I/O
CABLE
CONFIGURATION
MISMATCH ERROR
•
Either an expansion I/O cable is
configured in the user program,
but no cable is present, or
•
an expansion I/O cable is
configured in the user program
and a cable is physically present,
but the types do not match.
Non-User
•
Correct the user program to eliminate a
cable that is not present
•
Re-compile, reload the program and enter
the Run mode, or
•
Add the missing cable.
•
Cycle power.
Error
Code
(Hex)
Advisory Message Description Fault
Classification
Recommended Action

Allen-Bradley MicroLogix 1200 Specifications

General

Series	MicroLogix 1200
Type	Programmable Logic Controller (PLC)
Mounting	DIN rail or panel mount
Programming Language	Ladder Logic
Programming Software	RSLogix 500
I/O Points	Up to 40
Communication Ports	RS-232, RS-485
Memory	6 KB user memory
Power Supply	24V DC or 120/240V AC
Expansion	Supports expansion I/O modules
Operating Temperature	0°C to 55°C (32°F to 131°F)
Dimensions	90 mm x 110 mm
Weight	0.5 kg (1.1 lbs)