6-14
An optional three-position control ME0460 allows the T-GEN 50 to be switched from
the front panel between automatic operation, being Isolated, or producing Evacuation
tone, regardless of the state of other control inputs.
With the control in the ISOLATE position, the T-GEN 50 will not respond to the ALM-
input, or activate its FAULT output if a fault is present.
With the control in the EVAC position, the T-GEN 50 will immediately produce
Evacuation tone.
Figure 6-7 shows how to connect an Evacuation Control to a T-GEN 50.
The control can be fitted to an FP0935 or FP0937 4U Brigade Interface door as used in
4100ES-S1, or fitted to a 4100-1279 blank display module (requires a 9.5mm hole to be
drilled in the display module – the ME0460 includes an installation guide with drilling
details).
T-GEN 50
DC INPUT
+24V
+24V
0V
0V
ALM-
A/I/E-
SIG
DEF-
EVAC. CONTROL
EVAC
ISOLATE
AUTO
Figure 6-7. Wiring an Evacuation Controller to a T-GEN 50
Using T-GEN 50 with 4100ES, Continued
Fitting an
EvacuationControl