Rockwell-automation 1756-SYNCH ControlLogix SynchLink Module User Manu Manual do Utilizador descarregar pdf (Página 38)

Publication 1756-UM521C-EN-P - July 2004

3-10 SynchLink Module Features

The Communications Format feature is configured on the following screen.

Table 3.5 SynchLink Module Transmit Communications Formats

Transmit Port Communications Format

Transfer Rate (across the fiber optic

cable) for Each Data Type:

1 Axis, 3 Direct Words, 14 Buffered Axis Data - Updated every 500μS

Direct Data - Updated every 50μS

Buffered Data - Updated every 500μS

2 Axis Axis Data - Updated every 250μS

2 Axis, 3 Direct Words Axis Data - Updated every 500μS

Direct Data - Updated every 50μS

2 Direct Words, 18 Buffered Direct Data - Updated every 50μS

Buffered Data - Updated every 250μS

4 Direct Words, 18 Buffered Direct Data - Updated every 50μS

Buffered Data - Updated every 500μS

4 Direct Words, 8 Buffered Direct Data - Updated every 50μS

Buffered Data - Updated every 250μS

Listen Only, No Transmit Data No data updated in this format

No Transmit Data No data updated in this format

Communications Formats

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 145 146

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Rockwell-automation 1756-SYNCH ControlLogix SynchLink Module User Manu Manual do Utilizador Página 38