Rockwell-automation 1734-IK Encoder/Counter Modules User Manual Bedienungsanleitung PDF herunterladen (Seite 37)

Publication 1734-UM006B-EN-P - August 2005

Input and Output Data 3-5

Counter Configuration (Configuration Word 1)

Use this byte to select the type of counter desired.

Filter Selection (Configuration Word 2

This byte sets the A/B/Z input filters

Filter Selection

07 06 05 04 03 02 01 00

ZI MD CF Counter 0

0000Counter

0001Encoder X1

0010Encoder X2

0011Reserved

0100Encoder X4

0101Period/Rate

0110Reserved

0111Rate Measurement

0 0 0 Store Count Disabled

0 0 1 Mode 1 - store/continue

0 1 0 Mode 2 - store/wait/resume

0 1 1 Mode 3 - store, reset/wait/start

1 0 0 Mode 4 - store, reset/start

101 Reserved

110 Reserved

111 Reserved

0 Z input - 0 = not inverted

1 Z input - 1 = inverted

07 06 05 04 03 02 01 00

0ZFBFAF FS

0000No Filter

000150kHz (10µs + 0µs/-1.6µs)

00105kHz (100µs + 0µs/-13.2µs)

0100500Hz (1.0ms + 0µs/-125µs)

100050Hz (10ms + 0ms/-1.25ms)

0 A input not filtered

1 A input filtered

0 B input not filtered

1 B input filtered

0 Z input not filtered

1 Z input filtered

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 67 68

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Rockwell-automation 1734-IK Encoder/Counter Modules User Manual Bedienungsanleitung Seite 37