Triggering
201
Goldeye G/CL Technical Manual V4.2.0
Isolated out power (pin 10)
Connect the
Isolated Out Power
to a power source for
isolated signals
Out 2
and
Out 3
. The voltage requirement
is 3 to 30 VDC. The current requirement for this supply is a
function of the optical insulator collector current and the
number of outputs used in the system.
Isolated Out
Power
wiring should be physically close to
Out 2
/
Out 3
wiring to prevent parasitic coupling.
Input signals
Input signals allow 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 the signal. The camera can also be programmed to capture an image at
some programmable delay time after the trigger event.
In 1 - non-isolated (pin 4)
In 1
is not electrically isolated and can be used when
environmental noise is inconsequential, and a faster
trigger response is required. To complete the trigger
circuit, connect trigger ground to External GND.
Trigger signal
Input current
Required trigger signal:
LVTTL (3.3 V), TTL (5 V) tolerated
Input current to be expected in TTL mode:
3 mA
Input current to be expected in LVTTL mode: 0.3 mA
Table 130: Input 1 trigger signal and input current
2
6
5
4
1
3
10
7
8
9
1
1
1
2
10
2
6
5
4
1
3
10
7
8
9
1
1
1
2
4
