Rockwell-automation 1760-DNET Pico DeviceNet Communications Module Use Manual de usuario descargar pdf (Pagina 120)

Publication 1760-UM003A-EN-P - September 2005

7-40 Pico GFX Control Commands

Data block: DB01 – DB32

Table 6.136 Index 0 – Bit IO

Bit76543 2 1 0

FB input Data 1 ––––– – –

(1)

(1) Text function block enable

FB output Data 3 ––––– – –

(2)

(2) Status 1, text function block is active

Table 6.137 Telegram Structure

Byte Meaning Value (hex), sent by

Master Slave Master Slave

Attribute ID

Read 92 –

Write B2 –

0 Response:

Read successful – C2

Write successful – C1

Command rejected – C0

0 1 Type 1A 1A

1 2 Instance 01 – 20 01 – 20

2 3 Index Table 6.138 Table 6.138

3 – 6 4 – 7 Data 1 – 4

Read operation 00 depending on

index,Table 6.139

Write operation depending on index,

Table 6.139

1 2 ... 115 116 117 118 119 120 121 122 123 124 125 ... 167 168

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Rockwell-automation 1760-DNET Pico DeviceNet Communications Module Use Manual de usuario Pagina 120