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

5.1.6.1 Write Virtual Digital Input Configuration

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

5.1.6.1.1 Write Single Virtual Digital Input Configuration

The data frame for the writing of the single configuration of the "Virtual Digital Inputs"
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)

5.1.6.1.2 Write Single Virtual Digital Input Configuration - Reply OK

If the single configuration of the "Virtual Digital Inputs" is written correctly, the re-
sponse is composed as follows:
DATA TYPE
Byte

5.1.6.1.3 Write Single Virtual Digital Input Configuration - Reply Error

If the writing of the single configurations of the "Virtual Digital Inputs" is rejected,
the response is the following:
——————
SBI-DN
FIELD VALUE
Service Code 10hex
Class ID 6Ahex
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 Input
Configuration Class Object
Virtual Digit Input Instance
01
ID
Virtual Digit Input involved
in the configuration
Drive parameter index
2)
assigned to the Virtual
Digital Input XX word
MEANING
Set_Single - Attribute Reply
code - Common Service.
Zero means service correctly
executed
——————
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