Omron E5EK - MANUAL 2 User Manual page 100

CHAPTER
CHAPTER 6
USING CompoBus/D
(DEVICENET)
This chapter describes use of the E5EK DRT as a slave on the Compo
Bus/D (DeviceNet) network.
For details on the CompoBus/D (DeviceNet) network such as system
configuration and cable connection conditions, see the CompoBus/D
(DeviceNet) Operation Manual (catalog No.: W267).
6.1 Outline of CompoBus/D (DeviceNet)
6.2 Data Refreshing by Communications
6.3 Setting the Communications Conditions
6.4 Data Assignments
6.5 Data Structure
6.6 Data Timing
6.7 Sample Ladder
CHAPTER 6 USING CompoBus/D (DEVICENET)
6
Communications defaults
Data assignments . . . . . . . . . . . . . . . . . . . . . .
Remote I/O communications
Flow of Communications Processing
E5EK DRT Internal Processing Times
Baud rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Node address . . . . . . . . . . . . . . . . . . . . . . . . . .
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How to assign data . . . . . . . . . . . . . . . . . . . . .
Data format . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation at communication error
Data type list . . . . . . . . . . . . . . . . . . . . . . . . . .
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Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation instructions
Communication error status
Status A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Status B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Writing parameters
Executing operation instructions
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Setup Conditions . . . . . . . . . . . . . . . . . . . . . . .
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