Specifications

Select an SLC 500 Processor
With SLC 500 Modular Hardware Style controllers, you select the processor, power
supply, and I/O modules to fit your application. Modular style chassis are available in 4, 7,
10, and 13-slot versions. See Selecting an SLC 500 Chassis on page 64 for details.
SLC 5/01
This processor offers a basic set of 51 instructions with the choice of 1K or 4K of memory
in a modular hardware configuration. Modular I/O systems that include an SLC 5/01
processor can be configured with a maximum of three chassis (30 total slots) and from 4
I/O points to a maximum of 3940 I/O points.
SLC 5/02
This processor offers additional complex instructions, enhanced communications, faster
scan times than the SLC 5/01, and extensive diagnostics that allow it to function in more
complex applications. Modular I/O systems can be configured with a maximum of 3
chassis (30 total slots) and from 4 I/O points to a maximum of 4096 I/O points.
SLC 5/03
This processor provides 8 K, 16 K, or 32 K of memory. A built-in RS-232 channel gives
you the flexibility to connect to external intelligent devices without the need for
additional modules. Modular I/O systems can be configured with a maximum of 3 chassis
(30 total slots) and from 4 I/O points to a maximum of 4096 I/O points.
SLC 5/04
The standard DH-485 port has been replaced with a DH+ port, providing high-speed
SLC 5/04-to-SLC 5/04 communications and direct connection to PLC-5 controllers.
Modular I/O systems can be configured with a maximum of 3 chassis (30 total slots) and
from 4 I/O points to a maximum of 4096 I/O points. The available memory options are
16 K, 32 K, or 64 K. In addition, there is an SLC 5/04P option, which is designed
Step 3 - Select:
• processor-based on memory, I/O,
speed, communications, and
programming requirements
•memory modules
•adapter sockets
• battery assembly
SLC 5/01
SLC 5/02
SLC 5/03
SLC 5/04
SLC 5/05