Rockwell-automation 20D PowerFlex 700S with Phase I Control Reference Manual do Utilizador descarregar pdf (Página 141)

Rockwell Automation Publication PFLEX-RM002D-EN-E - August 2013 141

Detail Drive Configuration and Operation Chapter 1

Table 9 - Encoder Sample Interval Settings

[Encdrx Error] indicates the error status of the encoder when there is an error.

The bits for [Encdrx Error] are broken down as follows:

• Bit 0 - “EncdrMissing”

• Bit 1 - “Quad Loss”

• Bit 2 - “Phase Loss”

• Bit 3 - “Phase Level”

The encoder block generates speed feedback, seen in [Encdrx Spd Fdbk].

[Encdrx Spd Fdbk] is in units of RPM.

The encoder block also generates a position feedback, seen in [Encdrx Position].

[Encdrx Position] is in counts.

Bit 15 14 13 12 Encoder Sample Interval Settings

00000.5 ms

00010.5 ms (min. setting)

00101.0 ms

00111.5 ms

01002.0 ms (default setting)

01012.5 ms

01103.0 ms

01113.5 ms

10004.0 ms

10014.5 ms

10105.0 ms

10115.5 ms

11006.0 ms (max. setting)

11016.0 ms

11106.0 ms

11116.0 ms

231

230

233

232

234

Encoder 0

Processing

Encdr0 Spd Fdbk

Encdr0 Position

Encdr0 ErrorEncoder0 PPR

Encdr0 Config

1 2 ... 136 137 138 139 140 141 142 143 144 145 146 ... 189 190

Sem comentários

Rockwell-automation 20D PowerFlex 700S with Phase I Control Reference Manual do Utilizador Página 141