Rockwell Automation 1772-LV Mini-PLC - 2/15 Programmable Controller (Series B) Programming and Operations User Manual

Page 24

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Mini-PLC-2/15 System:

An Overview

Chapter 3

3Ć5

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)

AC 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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