
SBI-DN
49
——————
Interface Board DeviceNet
——————
DATA TYPE
FIELD
VALUE
MEANING
Service
Code
14hex OR
80hex
Set _Attribute_Single Reply
code- Common Service.
1Fhex
Error vendor specific (see
Additional field)
<> 1Fhex
DeviceNet specific error
code (see DeviceNet
Specifications).
Additional
XX
1)
Drive specific error code.
dn4050
Byte
General
Error
1)
For error codes see chapter 6.0.
5.2.6.2 Read Virtual Digital Output Configuration
In this example is shown the reading of the configuration of the “Virtual Digital
Outputs”; the cases of positive and wrong reading are distinguished.
5.2.6.2.1 Read Single Virtual Digital Output Configuration
The data frame for the reading of the single configuration of the “Virtual Digital
Outputs” is composed as follows:
DATA TYPE
FIELD
VALUE
MEANING
Byte
Service Code
0Ehex
Get_Attribute_Single - Common
Service
Class ID
6Bhex
Virtual Digit I/O Configuration
Class Object
Instance ID
01
Virtual Digit Output Instance
ID
Byte
Attribute ID
XX
Virtual Digit Output XX word
involved in the configuration
dn5140
See Note
1)
1)
Byte or Word depending on the type of allocation executed by the Master.
5.2.6.2.2 Read Single Virtual Digital Output Configuration - Reply OK
If the single configuration of the “Virtual Digital Outputs” is read correctly, the re-
sponse is composed as follows:
DATA TYPE
FIELD
VALUE
MEANING
Byte
Service Code
0Ehex OR
80hex
Get_Attribute_Single Reply code-
Common Service
Word
Word 0 Virtual
Digital Output
XXXX
1)
Drive parameter index assigned to
the Virtual Digital Output XX word
dn5150
1)
The format of the Drive parameter index is Low Byte - High byte.