Shutter Actuator Output Connector
FB4 has a built-in PWM output which may be connected directly to an actuator,
for the purposes of implementing a redundant mechanical shutter.
Shutter Actuator Output
Pin Signal name
1 GND
2 PWM Voltage Output
As a shutter actuator, we recommend ScannerMAX.
(Visit http://scannermax.com for more information)