Write Virtual Digital Output Configuration; Write Single Virtual Digital Output Configuration; Write Single Virtual Digital Output Configuration - Reply Ok; Write Single Virtual Digital Output Configuration - Reply Error - gefran SBI-DN Instruction Manual

5.2.6.1 Write Virtual Digital Output Configuration

In this example the writing of the configuration of the "Virtual Digital Outputs" is
shown; the cases of positive and wrong writing are distinguished.

5.2.6.1.1 Write Single Virtual Digital Output Configuration

The data frame of the writing of the single configuration of the "Virtual Digital Outputs"
is composed as follows:
DATA TYPE
Byte
1)
See Note
Byte
Word
Byte or Word depending on the type of allocation executed by the Master.
1)
The format of the Drive parameter index is Low Byte - High byte.
2)

5.2.6.1.2 Write Single Virtual Digital Output Configuration - Reply OK

If the single configuration of the "Virtual Digital Outputs" is written correctly, the
response is composed as follows:
DATA TYPE
Byte

5.2.6.1.3 Write Single Virtual Digital Output Configuration - Reply Error

If the writing of the single configuration of the "Virtual Digital Outputs" is rejected,
the response is the following:
——————
SBI-DN
FIELD VALUE
Service Code 10hex
Class ID 6Bhex
Instance ID
Attribute ID XX
Virtual Digit Input
XXXX
Word XX
FIELD VALUE
Service 10hex OR
Code 80hex
General
00
Error
Additional 00
Interface Board DeviceNet
MEANING
Set_Attribute_Single -
Common Service.
Virtual Digit Output
Configuration Class Object
Virtual Digit Output
01
Instance ID
Virtual Digit Output
involved in the configuration
Drive parameter index
2)
assigned to the Virtual
Digital Output XX word
MEANING
Set_Single - Attribute Reply
code - Common Service.
Zero means service correctly
executed
——————
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dn4040
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