Instruction manual
 Prosilica GE Technical Manual V2.0.2
43
Camera interfaces
I/O definition
Camera power 
The Prosilica GE camera family supports a wide input power voltage range. The 
camera will not power in reverse polarity. Exceeding the voltage range specified 
below will damage the camera.
Isolated IO GND
Isolated IO GND must be connected to the user’s external circuit ground if In 1, 
Out 1, Out 2, Out 3, RxD RS-232, and TxD RS-232 is to be used. Note that Iso-
lated IO GND is common with power ground; however, it is good practice to pro-
vide a separate ground connection for power and signaling when designing the 
cabling.
RxD RS-232 and TxD RS-232 
These signals are RS-232 compatible. These signals allow communication from 
the host system via the Ethernet port to a peripheral device connected to the 
camera. Note that these signals are not isolated; therefore, cabling should be 
carefully designed for the noisy environments.
Input triggers
In 1
In 1 allows the camera to be synchronized to an external event. The camera can 
be programmed to trigger on the rising edge, falling edge, both edges, or level 
of this signal. The camera can also be programmed to capture an image at some 
programmable delay time after the trigger event. 
Caution
5–24 V. 12 V nominal.
Note
A 12 V power adapter with barrel connector is available for pur-
chase from AVT:
• P/N 02-8005C North America Supply.
• P/N 02-8010C Universal Supply.










