Contents
iv
Contents
Safety Precautions i
Introduction iii
1. Outline of OPC Server 1
1.1. Outline of OPC Server 1
1.2. Environments 2
1.3. Constitution 3
1.4. Specifications 4
1.5. Data type 6
1.6. ProgID 6
2. Setting-Up OPC Server 7
2.1. Installation 7
2.2. Maintenance 10
2.3. Uninstallation 14
3. How to set the environments for connecting with OPC 19
3.1. DCOM Setting 20
3.2. Security Setting 36
3.3. Windows Firewall 41
3.4. User Account Control (Windows 8.1, Windows 7, Windows Vista, Windows Server 2012 R2,
Windows Server 2008 R2 and Windows Server 2008 only) 55
4. Launch / Close OPC Server 61
4.1 Launch OPC Server 61
4.2 Close OPC Server 63
4.3 About TC-net Type 64
4.4 About Version of OPC Server 65
4.5 Client Connection Status 65
5. Dual Function 67
5.1 Construction and outline 67
5.2 Dual state management 69
6. List of OPC Items 73
6.1 The List of OPC items 73
7. How to set the environment for OPC Server 77
7.1 How to set the environment for OPC Server 77
7.2 Log Output of Scan Memory Access Performance 90
7.3 Time adjusting function with TC-net 95
8. Log Save Tool 97
8.1 Outline of Log Save Tool 97
8.2 Launch / Close Log Save Tool 98