Remote I/O

Programmer

I/O Base Expansion Unit

DC Slave Unit

Expansion Unit

Relay Output Board

8 Pt Thermocouple Input

Output Module

Relay Module

Basic Module with Coprocessor

Communications Slave Module

Co-processor Module

Basic Module with Coprocessor

Coprocessor

16 Mhz Basic Coprocessor Module

Central Processing Unit

Communications Module Modbus

Central Processor Unit

CPU Module

Model 325 Central Processing Unit

Central Processing Unit

Central Processing Unit

CPU Processor Module

Central Processing Unit

TI315-AA Central Processing Unit