Areva MiCOM P521 - Inputs sub menu

Update Documentation P521/EN AD/B21
MiCOM P521 Page 5/24
Invert Output
Relays
Heading of the Invert Output Relays sub menu. To gain
access to the sub menu content, press 2.
Output 2
No
Invert output relay RL2.
Select Yes or No.
Output 3
No
Invert output relay RL3.
Select Yes or No.
Output 4
No
Invert output relay RL4.
Select Yes or No.
Output 5
No
Invert output relay RL5.
Select Yes or No.
Output 6
No
Invert output relay RL6.
Select Yes or No.
Output 7
No
Invert output relay RL7.
Select Yes or No.
3.5.4.9 Inputs sub menu
This sub menu makes it possible to allocate any of the 5 logic inputs to either a label
or an automation function. The available selections are shown in the following table:
Label abstract Label signification
None No allocation
Unlatch Unlatches currently latched output contacts
52 a Status of 52a CB auxilliary contact
52 b
Status of 52b CB auxilliary contact
Aux 1 Initates auxilliary timer AUX 1
Aux 2 Initates auxilliary timer AUX 2
Blk Log 1 Blocking logic 1
Blk Log 2 Blocking logic 2
Strt Dist Triggers the disturbance recorder
Cold L PU Enables cold load pick up functionality