Rockwell-automation 1760-DNET Pico DeviceNet Communications Module Use Manual de usuario descargar pdf (Pagina 123)

Publication 1760-UM003A-EN-P - September 2005

Pico GFX Control Commands 7-43

Signal smoothing filter: FT01 – FT32

TIP

The data for index 2 to 9 is transferred as a 32-bit

value in Intel format (Data 1 – Low Byte .. Data 2 -

High Byte).

Table 6.142 Index 0 – Bit IO

Bit7654 3 2 1 0

FB input Data 1 – – –

(1)

(1) Transfer of manual manipulated variable on status 1

(2)

(2) Activation of D component on status 1

(3)

(3) Activation of I component on status 1

(4)

(4) Activation of P component on status 1

(5)

(5) Activates the function block on status 1.

FB output Data 3 –––– – – –

(6)

(6) Status 1 if the value range of the medium-voltage was exceeded

Table 6.143 Index 1 - Mode

Data 1 Mode

UNP

unipolar

The manipulated variable is output as a unipolar 12-bit value.

Corresponding value range for QV 0 to 4095.

BIP bipolar The manipulated variable is output as a bipolar 13-bit value. Corresponding

value range for QV –4096 to 4095

Table 6.144 Telegram Structure

Byte Meaning Value (hex), sent by

Master Slave Master Slave

Attribute ID

Read 92 –

Write B2 –

0 Response:

Read successful – C2

1 2 ... 118 119 120 121 122 123 124 125 126 127 128 ... 167 168

Sin comentarios

Rockwell-automation 1760-DNET Pico DeviceNet Communications Module Use Manual de usuario Pagina 123