Rockwell Automation 1785 PLC-5 User Manual download pdf (Page 33)

Publication 1785-SG001B-EN-P - June 2006

31 Select Controllers

Select Controllers

PLC-5 controllers are high-speed, single-slot controllers you can use for

control and information processing. PLC-5 controllers are designed for larger

sequential and regulatory control applications with specialized I/O

requirements and/or the need to coordinate with other controllers and

devices.

PLC-5 controllers come with different memory sizes and network

connections. The Enhanced PLC-5 controllers offer a standard set of

functions and communication options. The other PLC-5 controllers offer

different communication options, while maintaining the same functions.

Choose the controller that best meets your needs.

If your application requires Select from

• Connectivity to a large number of Remote I/O devices

• Connectivity to a large number of DH+ devices

Enhanced PLC-5 Controllers

see page 32

• EtherNet/IP connectivity

• Communication with other Ethernet PLC-5 controllers and

host computers

Ethernet PLC-5 Controllers

see page 33

• High-speed communication for control and

information processing

• Deterministic, repeatable data transfers

• ControlNet connectivity

ControlNet PLC-5 Controllers

see page 34

• Limited access to critical or proprietary areas of programs

• Selectively access to processor memory and I/O elements

• Restricted use of processor operations

Protected PLC-5 Controllers

see page 35

Step 3 - Select:

• Enhanced PLC-5 Controllers

• Ethernet PLC-5 Controllers

• ControlNet PLC-5 Controllers

• Protected PLC-5 Controllers

• EEPROM Memory Modules

• Replacement Batteries

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 59 60

No comments

Rockwell Automation 1785 PLC-5 User Manual Page 33