Watlow MLS Manual do Utilizador descarregar pdf (Página 32)

20 MLS User’s Guide

Installation

Mounting the MLS-AIM

This section contains mounting instructions and diagrams for the MLS-

AIM.

NOTE

If you plan to install scaling resistors, mount them

on the AIM-TB before you mount the AIM-TB in

the panel. (If you mount the AIM-TB in the panel

before you mount the scaling resistors on it, you

will have to remove the AIM-TB from the panel to

install the scaling resistors.)

If you ordered an MLS-AIM-TB with scaling

inputs from Watlow-Anafaze, the scaling resistors

are already installed.

Mounting Environment

Install the MLS-AIM in a location free from excessive (>50

C) heat,

dust, and unauthorized handling.

The MLS-AIM measures 6.5" x 5" x 7" (165 x 127 x 178 mm). Leave 6"

of clearance above the MLS-AIM, so you can remove the entire unit (or

just the AIM cards) if necessary.

The figure on the next page shows an overhead view of the AIM-TB and

MUX cards, with dimensions, scaling resistor locations and hole

locations. It also shows the AIM communications port and the insertion

of the MUX cards in the AIM Terminal Block.

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Watlow MLS Manual do Utilizador Página 32