Rockwell-automation 1769-HSC Compact High Speed Counter Module Manual de usuario descargar pdf (Pagina 18)

18 Rockwell Automation Publication 1769-UM006E-EN-P - July 2013

Chapter 2 Module Operation

Number of Counters

The module has six input points: A0, B0, Z0, A1, B1, and Z1. Through these

inputs, the module can function with 1, 2, 3, or 4 counters depending upon the

number of counters and the operational mode configuration of the input points.

Summary of Available

Counter Configurations

The table summarizes the input configurations available for all counters, based on

the number of counters.

No. of Counters Counter Operational Mode Gate or Preset Functionality

1 Counter 0 Any All

1 through 3 Not available

2 Counters 0 Any All

1 Any All

2 and 3 Not available

3 Counters 0 Any All

1 Pulse/Internal Direction All

2 Pulse/Internal Direction None

3 Not available

4 Counters 0 Pulse/Internal Direction All

1 Pulse/Internal Direction All

2 Pulse/Internal Direction None

3 Pulse/Internal Direction None

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 169 170

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Rockwell-automation 1769-HSC Compact High Speed Counter Module Manual de usuario Pagina 18