Delta RMC101 User Manual

Page 567

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MDT 6.2

Transducer Interface Modules

6-23

Some Temposonics I transducers from MTS have 200 Ohm termination resistors installed
between their interrogation pins and common. If yours do not, it may be necessary to install them
as close to the transducers as possible to reduce electrical noise in the system.

RMC Drive Outputs

Four-Pin Plug-in Terminal Block

Pin

Function

Axis 0 Drive

Drive
Common

Axis 1 Drive

Case

When positive voltage is sent to an axis’s drive, the axis must extend. The extend direction is
defined as the direction that causes the transducer to return increasing counts. The extend
direction of a magnetostrictive transducer is away from the head.

CAUTION:

If the outputs from the RMC are reversed, the axis will be uncontrollable when power is

connected. Confirm that your wiring is correct!