Troubleshooting Your SLC Processor
Before troubleshooting your SLC 500 system, please obtain an SLC 500 Modular
Hardware Style User Manual, publication 1747-UM011. Refer to the chapter on
troubleshooting.
In addition to the SLC 500 Modular Hardware Style User Manual, publication
1747-UM011, the SLC 500 Instruction Set Reference Manual, publication
1747-RM001, contains explanations and examples for the entire instruction set as
well as for all status words and bits. It also contains explanations for all possible
fault codes found in status word S:6.
Specifications
SLC 5/03, SLC 5/04, and SLC 5/05 Processors
Attribute
SLC 5/03
L531
Memory (words) 8 K
I/O capacity,
4096 discrete inputs/4096 discrete outputs
max
Local system,
3 chassis / 30 slots
max
Programming
107
instructions
Typical scan
1 ms/K
(1)
time
Bit execution
0.44 µs
(XIC)
Programming
SLC 5/03s and SLC 5/04s: RSLogix 500,
software
SLC 5/05s: RSLogix 500
(1)
The scan times are typical for a 1 K ladder logic program consisting of simple ladder logic and communication servicing.
Actual scan times depend on your program size, instructions used, and the communication protocol.
SLC 5/03, SLC 5/04, and SLC 5/05 Modular Processors
SLC 5/04
L532
L533
L541
16 K
32 K
16 K
0.9 ms/K
0.37 µs
SLC 5/05
L542
L543
L551
32 K
64 K
16 K
Publication 1747-IN009E-MU-P - April 2007
11
L552
L553
32 K
64 K