Rockwell-automation 1772-LV Mini-PLC - 2/15 Programmable Controller (S Manual de usuario descargar pdf (Pagina 24)

Mini-PLC-2/15 System:

An Overview

Chapter 3

35

WARNING: Do not use the on-line programming feature of

the Mini PLC-2/15 when the 1770-T3 industrial terminal is

connected to the processor through a series A Communications

Adapter Module (cat. no. 1771-KA). Unpredictable machine

operation could result and cause damage to your equipment,

and/or injury to your personnel.

Key Sequence:

Remote program mode - [SEARCH] [5] [9] [2]

Remote test mode - [SEARCH] [5] [9] [1]

Remote run/program mode - [SEARCH] [5] [9] [0]

On-line data change - [SEARCH] [5] [1]

On-line programming - [SEARCH] [5] [2]

Power

Supply

Purpose: Provides regulated 5.1V DC power to the processor and I/O modules.

Provides 5V DC power to the memory circuitry of the processor module.

Hardware: System Power Supply Module (ct. no. 1771-P1)

Function: Monitors the incoming AC voltage for the below levels:

98 to 132V AC for 120V AC operations

196 to 250V AC for 220 or 240V AC operations

Power

Cable

Purpose: Connects the system power supply module and battery pack to the

I/O chassis.

Hardware:

Cat. no. 1771-CL I/O Power Cable (1 ft/30.5cm)

Cat. no. 1771-CM I/O Power Cable (5 ft/1.5m)

Input Fuse

Purpose: Guards against overcurrent conditions on the AC input line.

Sizes:

1.0 amp fuse for 120V operations

0.5 amp fuse for 220 or 240V operations

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Rockwell-automation 1772-LV Mini-PLC - 2/15 Programmable Controller (S Manual de usuario Pagina 24