Rockwell-automation 2705 REDIPANEL KEYPAD MODULE USER MANUAL Instrukcja Użytkownika Pobierz pdf (Strona 18)

A–B

Chapter

4–1

Configuring the Bulletin 2705 Keypad Module

with PLC Controllers

This chapter lists compatibility considerations for operating the Bulletin

2705 RediPANEL Keypad Module with programmable controllers via the

remote I/O link. Topics also include the remote I/O architecture and factors

in calculating rack size.

Bulletin 2705 Keypad Modules communicate with all Allen–Bradley

programmable controllers that support the remote I/O link.

The modules communicate with the PLC controllers through remote I/O

scanners and sub–scanners. The modules contain all of the necessary

electronics to connect directly to the remote I/O cable that originates from a

scanner or sub–scanner module. The scanners have both physical and logical

limitations. The physical limitations refer to the number of separate chassis

(I/O racks, drive systems, or RediPANEL Modules) the scanner can

accommodate. The logical limitations refer to the amount of I/O the scanner

can address.

To configure RediPANEL Modules with PLC controllers you need to know:

1. The appropriate scanner module for the PLC controller. This can be

found in the next section titled Remote I/O Architecture.

2. The amount of I/O the RediPANEL Module utilizes. This is found in the

section titled Calculating Rack Size on Page 4–7.

3. The number of chassis and amount of I/O that the scanner can

accommodate. This is found in the section titled Remote I/O

Configuration on Page 4–8.

Chapter Objectives

Communications

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 92 93

Brak uwag

Rockwell-automation 2705 REDIPANEL KEYPAD MODULE USER MANUAL Instrukcja Użytkownika Strona 18