Unpacking the FSM  19 
3.3 FSM-CD300B Controller/Driver 
 
 
Command Input and Position Output  Analog, ±10 V = ±26.2 mrad 
Peak Operating Power to Mirror  30 W 
Continuous Max Operating Power to Mirror  15 W 
Thermal Protection  60°C at mirror coil 
Operating Temperature
(2)
0 to 35°C (32 to 95°F) 
Storage Temperature 
-20 to 55°C (-4 to 131°F) 
Use Location  Indoor use only 
Relative humidity  < 95%, non-condensing 
Operating altitude  < 3,000 m (10,000 ft) 
Power  100-240 Vac ±10%, 47-63 Hz 
Current consumption (typical)  0.40 A @ 100 Vac, 0.25 A @ 240 Vac 
Fuses  2 ea, “slo-blo” (T), 5 x 20 mm, rated 2.5 A, 250 Vac 
Weight  5.5 lbs (2.5 kg) 
Case Dimensions (excluding connectors)  3.9” x 9.0” x 10.0” [h x w x d] (100 x 229 x 254 mm)