Rockwell-automation 56AMXN/B ControlLogix AutoMax Comm Module Manual de usuario descargar pdf (Pagina 10)

Page 10 AutoMax DCSNet /RE RIO Module

Publication number 56AMXN-UM002A-EN-P November 2002

Installation

Prevent Electrostatic Discharge

The module is sensitive to electrostatic discharge.

ATTENTION: Electrostatic discharge can damage integrated circuits

or semiconductors if you touch backplane connector pins. Follow these

guidelines when you handle the module:

• Touch a grounded object to discharge static potential

• Wear an approved wrist-strap grounding device

• Do not touch the backplane connector or connector pins

• Do not touch circuit components inside the module

• If available, use a static-safe work station

• When not in use, keep the module in its static-shield packaging

Set the Switches

The module’s mode of operation depends on the settings of the rotary

switches at the top of the module. Before you install the module in the

rack, set the switches as shown in the table.

Drop

MSD

Drop

LSD

Depth

MSD

Depth

LSD

AutoMax Network Operation

0 0 0 0 DCS Master

X X Y Y DCS Slave Drop XX (1-55), Depth

YY (1-55)

0 0 0 1 RIO Master

Table 1 56AMXN Switch Settings

Any other settings are invalid and result in the module going into

“Thumbwheel test” mode. In thumbwheel test mode, the display shows

the current switch settings. It doesn’t go out of thumbwheel test mode

until you turn off the power and set the switches to valid numbers.

In thumbwheel test mode, the 56AMXN initially displays “Thumb Test

Mode” on the 4-character display, displays the switch settings for 5

seconds, then resumes displaying “Thumb Test Mode”

For DCS slave operation, if the drop number and drop depth are

individually valid but the combination results in invalid drop numbers

(for example, drop number 55, drop depth 2), the module displays an

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 71 72

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Rockwell-automation 56AMXN/B ControlLogix AutoMax Comm Module Manual de usuario Pagina 10