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3-12 MODEL <strong>22</strong> SERIES <strong>II</strong> OPERATIONS AND MAINTENANCE MANUAL<br />
Accu-Sort Systems<br />
CONNECTING A TRIGGERING DEVICE TO YOUR MODEL <strong>22</strong> SERIES <strong>II</strong><br />
The trigger connector on the <strong>Model</strong> <strong>22</strong> <strong>Series</strong> <strong>II</strong> is a 9-pin "D" female, labeled<br />
TRIG (J2). Use this connector to connect hardware detection input; such as a<br />
photoeye to the <strong>Model</strong> <strong>22</strong> <strong>Series</strong> <strong>II</strong>. You can plug a standard photoeye directly in<br />
J2, or you can use the drawing below that shows the internal circuitry of the<br />
trigger input, to wire another triggering device:<br />
621-STR-073-009<br />
J2<br />
TRIGGER<br />
TRIGGER<br />
GND<br />
V+<br />
To/From I-<br />
Photoeye<br />
I+<br />
GND<br />
2.2K<br />
+5V<br />
V+ 4N37<br />
860 OHM<br />
2.2K<br />
56K<br />
56K<br />
RESET<br />
74HC132<br />
74HC132<br />
Internal Wiring for <strong>Model</strong> <strong>22</strong> <strong>Series</strong> <strong>II</strong> Trigger (J2) Connection<br />
TRIGGER<br />
2.2k<br />
The following drawings represent some common triggering inputs the <strong>Model</strong> <strong>22</strong><br />
<strong>Series</strong> <strong>II</strong> uses.<br />
Normally Open<br />
DEM-9P<br />
P2<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
J2<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
Trigger<br />
Trigger<br />
GND<br />
V+<br />
I-<br />
I+<br />
GND<br />
TACH<br />
ANLG CODE<br />
Dry Contacts: Minimum current rating = 1mA or less<br />
Contact bounce = 5mS or less<br />
Wiring Your <strong>Model</strong> <strong>22</strong> <strong>Series</strong> <strong>II</strong> to a (Form A) Triggering Input
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