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6. Camera I / O
6-1 Power connector
Power is supplied through 6 pin connector.
Though ripple-free and stable power source is preferable, the switching supply is also employable. In general, ripple
voltage of a stabilized power source
is approx.35mV, and approx.120mV for a switching supply. As voltage ripple is
added to video signals, S/N ratio degrades when ripple voltage is too large.
When two or more line scanners are connected to a single power source, be sure to keep cables from varying
extremely in length from others. When cable length varies greatly depending installation location of line scanner and
power source, dispersively install multiple small-capacity power sources.
Pin No. Signal name Pin No. Signal name
1
+12V
4
GND
2
+12V
5
GND
3
+12V
6
GND
Power connector Pinout
1
2
3
4
5
6
Conforming connector
HR 10A-7P-6S
Connection example when two or more Line scanners are connected to a single power source.
Improper connection
Short
Long cables
Switching
supply
12V,3A
Proper connection
Switching supply
12V
、
3A
Four cables of equal length
Two cables of equal length
Switching supply
12V
、
1.5A
Switching supply
12V
、
1.5A
Two cables of equal length