Overview
Every explicit message performs a service. Each service is associated with a service code. Identify the explicit messaging service by its name, decimal number, or hexadecimal number.
You can execute explicit messages
using the DATA_EXCH function
block in the Control Expert DTM.
Services
The services available in Control Expert include, but are not limited to, these service codes:
Service Code |
Description |
Available in... |
||
|---|---|---|---|---|
Hex |
Dec |
DATA_EXCH block |
Control Expert GUI |
|
1 |
1 |
Get_Attributes_All |
X |
X |
2 |
2 |
Set_Attributes_All |
X |
X |
3 |
3 |
Get_Attribute_List |
X |
— |
4 |
4 |
Set_Attribute_List |
X |
— |
5 |
5 |
Reset |
X |
X |
6 |
6 |
Start |
X |
X |
7 |
7 |
Stop |
X |
X |
8 |
8 |
Create |
X |
X |
9 |
9 |
Delete |
X |
X |
A |
10 |
Multiple_Service_Packet |
X |
— |
B-C |
11-12 |
(Reserved) |
— |
— |
D |
13 |
Apply_Attributes |
X |
X |
E |
14 |
Get_Attribute_Single |
X |
X |
10 |
16 |
Set_Attribute_Single |
X |
X |
11 |
17 |
Find_Next_Object_Instance |
X |
X |
14 |
20 |
Error Response (DeviceNet only) |
— |
— |
15 |
21 |
Restore |
X |
X |
16 |
22 |
Save |
X |
X |
17 |
23 |
No Operation (NOP) |
X |
X |
18 |
24 |
Get_Member |
X |
X |
19 |
25 |
Set_Member |
X |
X |
1A |
26 |
Insert_Member |
X |
X |
1B |
27 |
Remove_Member |
X |
X |
1C |
28 |
GroupSync |
X |
— |
1D-31 |
29-49 |
(Reserved) |
— |
— |
"X" indicates the service is available. "—" indicates the service is not available. |
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