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Master IEC 104 Protocol Configuration Section
This procedure applies with last revision
This driver is made by the two modules: iec104driver.dll and iec104master.exe
iec104master.exe is the protocol implementation, while iec104driver.dll is a bridge with monitor.exe process
Creation of the new points
1 - Select the menu: System Control\System Manager
2 - Select the menu: Configure\Configure Units or "SCADA line"
3 - Press button New
4 - Fill in the edit field Name: IEC104 or a name containing the word IEC104, e.g. IEC104A, IEC104B, ...
5 - Select Type iec104driver, flag Unit Enabled and press Configure button
6 - Fill in the IEC 104 Server (or slave) IP address, the IEC 104 Server TCP port (e.g. 2404,2405, ...), the CASDU (i.e Common Address Of Asdu of the Slave) and number of points
We assume here that each RTUs has it own port, and associated CASDU, different from the other RTUs
7 - Press button Apply, wait that the Apply button return active and then press Exit
8 - Restart monitor.exe
Add the new points to HMI
9 - Select the menu: Configure\Configure Sample Points
10 - Set Comment, Type, Units and the limits of each new point. Press button Apply
- Set type M_SP_TA_1 for digital points
- Set type M_ME_TC_1 for analog points
11 - Open table TAGS of real time DB
12 - Configure IOA of every point
13 - New IEC104 sample points are visible and are updated with the values coming from the IEC 104 server.
It is possible to configure multiple Units. Every Unit represent a SCADA line
Image name | Image | Internal SCADA value | Comment |
single0000.png | | 0 | Green means state off |
single0001.png | | 1 | Red means state on |
single0002.png | | 2 | Yellow is not used for Single point |
single0003.png | | 3 | Yellow is not used for Single point |
single0004.png | | 4 | White means HMI state none or Invalid |
single0005.png | | 5 | Blue means Communication driver error state or Invalid |
Image name | Image | Internal SCADA value | Comment |
double0000.png | | 0 | Yellow means Indeterminate or Intermediate state |
double0001.png | | 1 | Green means Determinate state off |
double0002.png | | 2 | Red means Determinate state on |
double0003.png | | 3 | Yellow means Indeterminate state |
double0004.png | | 4 | White means HMI state none or Invalid |
double0005.png | | 5 | Blue means Communication driver error state or Invalid |
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