SICK CLV490 Instructions d'exploitation télécharger pdf (Page 75)

Operating Instructions Chapter 5

CLV490 Bar Code Scanner

Electrical installation

Tip

The function assigned to the "IN 3" and "IN 4" input can be modified on the DEVICE CONFI-

GURATION tab in the "CLV-Setup" program.

¾ Click the F

UNCTION IN 3 and FUNCTION IN 4 drop-down list and choose the required func-

tion.

Perform a download to the CLV490.

1 0 1 0 0 N 21 DC 8 DC 1

1 0 1 0 1 N 22 DC 8 DC 1

1 0 1 1 0 N 23 DC 8 DC 1

1 0 1 1 1 N 24 DC 8 DC 1

1 1 0 0 0 N 25 DC 8 DC 1

1 1 0 0 1 N 26 DC 8 DC 1

1 1 0 1 0 N 27 DC 8 DC 1

1 1 0 1 1 N 28 DC 8 DC 1

1 1 1 0 0 N 29 DC 8 DC 1

1 1 1 0 1 N 30 DC 8 DC 1

1 1 1 1 0 N 31 DC 8 DC 1

1 1 1 1 1 N 32 DC 8 DC 1

1) 1 = energized (active); 0 = deenergized (inactive)

2) Distance configuration (DC): data record for focus position

Parameter settings of switching inputs Effects

"IN 3" "IN 4"

Focus control

)

Focus control

"IN 3" switches the focus position in combi-

nation with "IN 0" to "IN 2" and "IN 4"

Focus control

One shot "IN 4" triggers the one shot

"IN 3" switches the focus position in combi-

nation with "IN 0" to "IN 2"

Focus control

)

Increment counter "IN 4" receives increment signals

"IN 3" switches the focus position in combi-

nation with "IN 0" to "IN 2"

Focus control

)

End of reading interval "IN 4" triggers the end of reading interval

"IN 3" switches the focus position in combi-

nation with "IN 0" to "IN 2"

One shot

Focus control

"IN 0" to "IN 2" switch the focus position

"IN 3" triggers the one shot

"IN 4" has no effect

One shot One shot "IN 4" triggers the one shot

"IN 0" to "IN 2" switch the focus position

"IN 3" has no effect

One shot Increment counter "IN 0" to "IN 2" switch the focus position

"IN 3" triggers the one shot

"IN 4" receives increment signals

One shot End of reading interval "IN 0" to "IN 2" switch the focus position

"IN 3" triggers the one shot

"IN 4" triggers the end of reading interval

1) depending on the assignment table

Table 5-27: Combination of the functions of the "IN 0" to "IN 4" switching inputs

Switching inputs

Content Assignment Table Distance Config.

Logic state

"IN 4" to "IN 0"

inputs

Assignment

table index

Default setting Example:

Photoelectric switches

(bright switching)

Table 5-26: Dynamic focus control: switching inputs/distance configuration assignment table (contd.)

1 2 ... 70 71 72 73 74 75 76 77 78 79 80 ... 269 270

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SICK CLV490 Instructions d'exploitation Page 75

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