Mirrors - Honeywell SYA14 Series Manual

Power Indicator (emitter)
FF-SB Series emitters have a yellow E1 LED that, if illuminated, indicates power is applied to
the light curtain (see figure 1-9).
Figure 1-9 Emitter Indicators
Synchronization Beam Reception Indicator (emitter)
FF-SB Series emitters have a yellow E2 LED that, if illuminated, indicates the synchronization
beam is established. (see figure 1-9). E2 also illuminates if one beam is interrupted near the
emitter.

Mirrors

FF-SB Series mirrors provide a means to guard more than one side of a danger zone with one
light curtain. One or two mirrors can be used with a emitter and receiver pair. For FF-SB12,
14 and 30 light curtains, each mirror reduces the scanning range by 10 %. For FF-SB15 light
curtains, each mirror reduces the scanning range by 15%. See the Scanning Range with
Mirrors table below.
Scanning Range with Mirrors
FF-SB Series
FF-SB12
FF-SB14
FF-SB15
FF-SB30
20 Honeywell • MICRO SWITCH Sensing and Control
Scanning Range m (ft.)
10 (32.8)
10 (32.8)
24 (78.8)
6 (19.7)
FF-SB Series Installation Manual
E2
E1
Scanning Range with Mirrors
1 Mirror
9,0 (26.52)
9,0 (26.52)
20,4 (75)
5,4 (17.7)
For application help: call 1-800-537-6945
2 Mirrors
8,1 (23.87)
8,1 (23.87)
17,3 (63.7)
4,9 (15.9)