Rockwell-automation 1760-DNET Pico DeviceNet Communications Module Use Manual de usuario descargar pdf (Pagina 95)

Publication 1760-UM003A-EN-P - September 2005

Pico GFX Control Commands 7-15

Local P buttons: P1 – P4

The local P buttons are the display cursor buttons of the Pico GFX

basic unit. You can scan the buttons in both RUN and STOP mode.

Only one byte has to be transferred for the P buttons.

TIP

Ensure that the P buttons are also activated via the

SYSTEM menu (in the basic unit).

Table 6.89

Byte Meaning Value (hex), sent by

Master Slave Master Slave

Attribute ID: Read 91 –

0 Response:

Read successful – C2

Command rejected – C0

01Len 02 02

1 2 Type 06 06

2 3 Index 00 00

3 4 Data 1 (Low Byte) 00 Table 6.90

4 – 6 5 – 7 Data 2 – 4 00 00

Table 6.90 Byte 4: Data

Data 1 Bit76543210

P1 0/1

P2 0/1

P3 0/1

P4 0/1

–0

1 2 ... 90 91 92 93 94 95 96 97 98 99 100 ... 167 168

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Rockwell-automation 1760-DNET Pico DeviceNet Communications Module Use Manual de usuario Pagina 95