How To Enable Forcing; Enable Forcing By Using Lhmi; Enable Forcing Using Testmode Function Block; How To Change Binary Input/Output Signals Using Forcing - ABB Relion 650 Series Commissioning Manual

1MRK 505 395-UEN C
8.8.2

How to enable forcing

To enable forcing, the IED must first be put into IED test mode. While the IED is not in test
mode, the LHMI/PCM600 menus that relate to forcing will not have any effect on the input/
output status due to safety reasons.
8.8.2.1

Enable forcing by using LHMI

1. Enable IED TESTMODE by setting
mode/TESTMODE:1.
IEC15000029 V1 EN-US
2. Exit back to the root menu.
3. Select
Once the IED is in test mode the yellow Start LED starts to blink.
8.8.2.2

Enable forcing using TESTMODE function block

• Use the TESTMODE function block, appropriately configured in PCM600/ACT.
It may be convenient to control the input on mentioned component from, for example, an LHMI
function key or similar during commissioning to quickly and easily enter IED test mode.
8.8.3

How to change binary input/output signals using forcing

Once the IED is in IED test mode, the LHMI/PCM600 menus can be used to control input/
output signals freely.
8.8.3.1

Forcing by using LHMI

Editing a signal value directly
• Edit the input/output value directly to select the desired logical level, by doing following:
1.
2.
Line differential protection RED650
Commissioning manual
Yes in the save dialogue box.
Select the value line of the desired signal, see figure 10.
Press the Enter key to edit the value.
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IEDTestMode to On under Main menu/Test/IED test
Section 8
Testing IED operation
GUID-50280F59-A98C-4E48-AB6D-2B4C138943DD v2
GUID-41F7C636-75BC-42EF-A955-4BD9E347619E v2
GUID-DD17B7D6-516F-4561-9D30-906B968EAFE0 v2
GUID-7DF9FAF1-68B1-49AF-9DE4-2A8D6F6FAEFE v2
GUID-D885671F-79E5-4B75-8777-B59E44F6FCFC v1
GUID-E0C115BE-3AD1-48C7-BA2D-29857CD3D3ED v1
55