ABB Focus II FII-4-14 Series - Muting, Modes

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www.abb.com/lowvoltage 2TLC172015M0201, rev. D
6.2 Muting, Modes
The Focus II system offers a set of three muting modes:
• T-muting activation (default) with time limit
• L-muting activation with time limit
• X-muting activation without time limit
NB! Additional settings are possible for light grids (FII-4-K...), see 4.4.
1. T-, L-muting: Muting sensor A must be activated before muting sensor B. X-muting: Either A och B can be activated rst.
2. Additional settings/timings available for Focus II light grids, see 4.4.
3. The maximum time that Focus II will allow muting A or muting B to drop without detecting a muting stop.
Features - Muting grid
Bypassing of light curtain or grid in one or two directions (L-form, T-form). Connected directly via a M12
cable to light curtain/grid.
Muting type Sensor type (A,B) Timings
A-B time
1
Max muting time
2
Allowed drop
2,3
T NO, NO 0.03 s < t <120 s <600 s <0.2 s
L NO, NO 0.03 s < t <120 s <600 s <0.2 s
X NO, NC
2
0 s < t <4 s
2
Innite <0.2 s