Block compare: bc01 – bc32, Table 6.106 – Rockwell Automation 1760-DNET Pico DeviceNet Communications Module User Manual User Manual

Page 105

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Publication 1760-UM003A-EN-P - September 2005

Pico GFX Control Commands 7-25

Block Compare: BC01 – BC32

Table 6.106 Index 1 - Mode

Data 1
(hex)

00

ADD

Add (I1 + I2 = QV)

01

SUB

Subtract (I1 – I2 = QV)

02

MUL Multiply

(I1

x I2 = QV)

03

DIV

Divide (I1 : I2 = QV)

Table 6.107 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

25

25

1

2

Instance

01 – 20

01 – 20

2

3

Index

Table 6.108

Table 6.108

3 – 6

4 – 7

Data 1 – 4

Read operation

00

depending on index,
Table 6.109 and 6.110

Write operation

depending on index,
Table 6.109 and 6.110

00

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