Brooks Firetracker FT128 CIE - OWS Dual Strobe Output; Figure 20 Typical OWS Dual Strobe Control Circuit

Technical / Programming Manual
FT128 Rev 2.2
45
Note: Shielded cables must be used for Audio signals and its shielding should be
connected to the CIE EARTH terminal, this is to reduce disturbances.
5.4.5 OWS Dual Strobe Output
The OWS Dual Strobe output circuit is shown in Figure 20. A small current flows through
one of the two strobes constantly, which is normally too small to activate the strobes in
normal conditions. The EOL resistor of the output is 47KΩ, however, the EOL resistance
may vary based on the strobe model connected.
Figure 20 Typical OWS Dual Strobe Control Circuit
Note: Multiple dual strobes can be connected to the dual strobe output on the OWS main
board.