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Cognex MVS-8100C Hardware 3

44 Cognex MVS-8100C Hardware Manual

Trigger and I/O Expansion Panel

An expansion panel (P/N 300-0240) is included with your MVS-8100C to carry trigger,

strobe, status, and external sync connections from the 26-pin trigger and I/O header

(J6) on the MVS-8100C to the back of the PC. A 26-pin IDC connector is connected by

a ribbon cable to the expansion panel’s DB-25F port. The red wire in the ribbon cable

must align with pin 1 on the J6 port.

The pin numbering for the J6 port is analogous to that of the J12 port shown in Figure 16

on page 40; that is, pin 1 is in the lower left corner of J6. The trigger and I/O expansion

panel is shown in Figure 10 on page 23.

The pinout for the trigger and I/O expansion panel is shown in Table 19.

26-pin

IDC (J6)

Pin on

DB-25 Signal Name Function

1 1 STRB3O+

Strobe output, camera 3

3 2 STRB3O–

5 3 STRB2O+

Strobe output, camera 2

7 4 STRB2O–

9 5 STRB1O+

Strobe output, camera 1

11 6 STRB1O–

13 7 STRB0O+

Strobe output, camera 0

15 8 STRB0O–

17 9 PWR (see note) +5 V power for status signal

19 10 STSOP

Status output21 11 STSO

23 12 STSOR

25 13 GND (see note) Power return for status signal

214TRIG3+

Trigger input, camera 3

415TRIG3–

Table 19. Pinout for Trigger and I/O connectors

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 55 56

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Pulnix TM-7EX Manuale Pagina 44