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USC-3 Manual > Board And Connectors > Head2 - 26 pin

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The connector HEAD2 provides the standard XY2-100 interface. The pin assignment is shown in figure below.

Type

Name

Pin number

 

Head2_-_26_pin

Figure 7: Head2 Connector Assignment

Output

CLK_1+

pin 2

CLK_1-

pin 1

Sync_1+

pin 4

Sync_1-

pin 3

X_1+

pin 6

X_1-

pin 5

Y_1+

pin 8

Y_1-

pin 7

Z_1+

pin 10

Z_1-

pin 9

Input

Stat_X_1+

pin 12

Stat_X_1-

pin 11

Stat_Y_1+

pin 14

Stat_Y_1-

pin 13

Stat_Z_1+

pin 16

Stat_Z_1-

pin 15

Ground

GND

pin 20, 21, 22

N.C.

N.C.

pin 17, 18, 19, 23, 24, 25, 26

Table 17: Head2 - 26 Pin Assignment

warning

N.C.: Do not connect!

Make sure that the scan head and the USC have the same ground potential, to avoid damages caused by ESD.