Specifications

2–4 Selecting Your Hardware Components
Publication 1747-6.2
SLC 500 modular processors are designed to meet a wide range of
applications, from small stand-alone to large distributed systems and
from simple to complex applications.
Processor Features
Memory size — The SLC 500 modular processors memory is user
configurable for either data storage or program storage. Memory
size ranges from 1K to 64K.
I/O points — The SLC 5/01 processor supports addressing of up to
3940 I/O. The SLC 5/02, SLC 5/03, SLC 5/04, and SLC 5/05
processors support addressing of 4096 I/O. The SLC 500 modular
processors are supported by over 60 different I/O modules including
digital, analog, and intelligent I/O.
Performance — The SLC 500 modular processors are designed
with throughput performance in mind. The program scan time for a
typical instruction mix ranges from 0.9 ms/K to 8.0 ms/K depending
on the processor. I/O scan times range from 0.25 ms to 2.6 ms
depending on the processor.
Advanced instruction support — The instructions available
depends on the processor used. The following table lists the type of
instruction support offered by the SLC 500 modular processors.
Instruction Support SLC 5/01 SLC 5/02 SLC 5/03 SLC 5/04 SLC 5/05
Bit
• • • • •
Timer and Counter
• • • • •
Comparison
• • • • •
Basic Math
• • • • •
Move, Copy , and Bit Shift
• • • • •
Sequencer
• • • • •
Jump and Subroutine
• • • • •
Messaging
• • • •
STI
• • • •
FIFO/LIFO
• • • •
PID
• • • •
Advanced Math and T rig
• • •
Indirect Addressing
• • •
Floating Point Math
• • •
S
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Modular
Processors