52
Apr-09
Avantes
www.avantes.com
External I/O connector
The external I/O connector is a female high density 15 poles Sub-D connector. The connections are
as follows:
Pin
Name
Connect to
Comment
1
DO1
AVALIGHT-XE
Output, one ore more TTL pulses per scan
2
DO2
External pulsed
laser
Output, TTL pulse of 10 µsec when activated in FT mode
3
DO3
IC-DB15-extrig
Output, + 5VDC
4
DI1
Ext. trigger
TTL Input, external hardware trigger, start scan at rising
edge
5
DO4
reg. outp. of µC
general purpose output
6
DO5
reg. outp. of µC
general purpose output
7
DO6
reg. outp. of µC
general purpose output
8
DI2
Ext. trigger
TTL Input, external software trigger
9
DO7
reg. outp. of µC
general purpose output
10
GND
GND
11
DO8
reg. outp. of µC
general purpose output
12
DO9
reg. outp. of µC
general purpose output
13
DO10
shutter
Output, used to close shutter for AvaLight-HAL-S, AvaLight-
DHc and AvaLight-DHS
14
DO11
AvaLight-LED-p14
With AvaSoft 6.2-OXY turns on-and off AvaLight-LED-p14
15
DO12
reg. outp. of µC
general purpose output
