Itala | INSTRUCTION MANUAL
24 1.5 2.5
Table 8: Minimum and Maximum input delays when Itala cameras are triggered by an external
device
In Table 9 are shown the results of the minimum/maximum output delays when Itala camera trig-
gers external devices: the column Supply Voltage refers to the voltage connected to the OPTO REF
V+ pin while the columns Load Resistance indicates the load connected to the opto-isolated output
port.
Supply Voltage
(V)
Load Res
(ohm)
MAX Output
delay (µs)
Meas Output
Voltage (V)
Meas Output
Current (mA)
CAMERA OUTPUT SIGNAL (RISING-EDGE LOGIC)
3.3
150 3.5 2.1 14.0
330 3.5 3.0 8.8
560 3.4 3.2 5.6
1000 3.3 3.2 3.2
5
330 3.5 4 12.1
560 3.5 4.5 8.0
1000 3.5 4.7 4.7
2200 3.4 4.8 2.2
12
330 3.8 8.5 25.6
560 3.8 10.2 18.2
1000 3.7 11.4 11.3
2200 3.6 12.0 5.4
24
560 4.0 16.5 29.5
1000 4.0 21.0 21.0
2200 3.9 23.2 10.6
4700 3.8 23.7 5.1
CAMERA OUTPUT SIGNAL (FALLING-EDGE LOGIC)
3.3
150 6.6 2.1 14.2
330 17.3 3.0 9.1
560 27.3 3.1 5.6
1000 34.8 3.2 3.2
5
330 9.6 4.0 12.2
560 20.6 4.6 8.2
1000 30.7 4.7 4.7
2200 42.2 4.8 2.2
v1.12 - eng 42
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