Rockwell-automation 4100 REC Resolver to Encoder Converter Installatio Manual do Utilizador descarregar pdf (Página 34)

Publication 999-126 - February 1996

Setup 27

If you select Absolute_MV, an Assembly Part # menu that contains a

list of supported Allen-Bradley dual resolver part number appears.

Note: Currently, the REC supports the 1326AB-MOD-VD 256/255

dual resolver package.

The Custom menu choice ( located in the Assembly Part # menu)

allows you to enter a custom master/vernier dual resolver turns range.

Currently, the REC supports the 1326AB-MOD-VD 256/255 resolver

with a turns range of 256. Allen-Bradley is reserving the Custom

menu choice for future dual resolver packages. if you want to use a

master/vernier resolver other than the 1326AB-MOD-VD 256/255

dual resolver package consult Allen-Bradley to verify that it is

supported.

Setting the Transducer Position Units

With the Axis window still open, set the transducer position units. To

set the transducer position units:

1. From the Configure menu, select Position Units. The Position

Units options appear.

2. Enter a value into the Transducer Counts/Unit field.

The units you enter into the Position Units field depend on the

application. When you use the REC, it is important to know the

number of counts received from the transducer per position unit.

The REC sends 4096 counts to the motion controller per resolver

element revolution and dual resolver package shaft revolution.

3. When you are finished making all of your modifications, select

Save. The Axis window disappears.

If your system uses a:

Select:

Single resolver package Absolute

Dual resolver package Absolute_MV

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Rockwell-automation 4100 REC Resolver to Encoder Converter Installatio Manual do Utilizador Página 34