Cognex In-Sight 1721, User Manual

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Section 8: Specifications In-Sight
®
1700 Series Wafer Reader
106
8.2 I/O Specifications
The In-Sight wafer reader features one built-in acquisition trigger input and two user-
configurable LED outputs for general-purpose use.
8.2.1 Breakout Port Pin Assignments
Table 8-4 lists the pin assignment for each of the 8 signal lines of the Breakout Port
(labeled “24VDC”) according to each method of access.
Table 8-4: Breakout Port Pin Assignments
IN-SIGHT BREAKOUT
PORT PIN
SIGNAL
BREAKOUT CABLE
WIRE COLOR
BREAKOUT MODULE*
TERMINALS
1 +24VDC White/Green 6, 8, 10, 12, 14, 15, 16 (+24V)
2 T Green 5 (TRG+)
3 Trigger – White/Orange 4 (TRG-)
4 CTS Blue
RS-232 serial (9-pin DSUB
connector)
5 RTS White/Blue
RS-232 serial (9-pin DSUB
connector)
6 Serial Receive Orange
RS-232 serial (9-pin DSUB
connector)
7 Serial Transmit White/Brown
RS-232 serial (9-pin DSUB
connector)
8 Ground Brown 1, 2, 3 (GND)
* Refer to the In-Sight Breakout Module Installation and Reference (P/N 597-0008-xx) for more detailed information.
NOTE Unused bare wires can be clipped short or tied back using a tie made from non-conductive
material. Keep all bare wires separated from the +24VDC (White/Green) wire.