ABB Focus II FII-4-14 Series - Page 19

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www.abb.com/lowvoltage 2TLC172015M0201, rev. D
1. Selector switches 4 and 5 are operational if a muting indicator is connected or both are set to the ON position.
2. The maximum time that Focus II will allow muting A or muting B to drop without detecting a muting stop. See 6.5.
3. Selector switches 1, 2 and 3 are operational if a muting function is set and a muting indicator is connected.
4. Selector switches 1, 2 and 3 are operational if selector switches 4 and 5 are in ON position.
5. Use this function if two NO muting sensors are used for X-muting (instead of one NO and one NC). Note that a new timing requirement is intro-
duced; muting A and muting B cannot be activated at the same time. A time difference of approx. 30 ms is mandatory.
6. Refers to max muting time (600 s) but not to the time between A and B (120 s).
NB! For further information about T-, L- and X-muting, see 6.1-6.5.
Light grid specic settings:
Muting maps when muting T, L or X
are selected on switches 4 and 5
3
Special functions selection when switches
4 and 5 are both ON
4
3+2+1
1 2 3
OFF OFF OFF Muting all beams Muting T, with time limit, 1 s allowed drop
2
OFF OFF ON Muting on module 1, 2, 3 and 4 Muting L, with time limit, 1 s allowed drop
2
OFF ON OFF Muting on module 1, 2 and 3 -
OFF ON ON Muting on module 1 and 2 Muting T, without time limit
6
, 1 s allowed drop
2
ON OFF OFF Muting on module 1 Muting L, without time limit
6
, 1 s allowed drop
2
ON OFF ON Muting on module 2 Muting X, without time limit
6
, 1 s allowed drop
2
ON ON OFF Muting on module 3 Pre-Reset mode
ON ON ON Muting on module 4 Alternative X-muting setting
5