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Output 1

9-4 MS-820 Industrial Bar Code Scanner User’s Manual

9–Discrete I/0

Output 1

Output On

Note: If Output On is set to Mismatch Or Noread, Match, or Mismatch, a transi-

tion (switching) will not occur unless Matchcode Type is enabled and a master label

is loaded into memory.

Mismatch or Noread

Match

Mismatch

Noread

Definition: Sets the discrete output functions for specific user-selected conditions.

Usage: This option provides switching to host software to control external

devices such as PLCs and relays. It is useful for routing and sorting and

to prevent mis-packaging and mis-routing.

Definition: Allows the user to set the conditions under which an output (or out-

puts) will be activated.

Serial Cmd: <Kvoutput on,active state,pulse width,number before output>

Default: Noread

Options: 0 = Mismatch Or Noread

1 = Match (or good read)

2 = Mismatch

3 = Noread

Definition: Activates discrete output when the bar code data does not match that

of the master label or the bar code has not been decoded before the

end of the read cycle.

Definition: Activates a discrete output when the bar code data matches the master

label.

Note: If you want to output for a good read and Matchcode is not

enabled, you can enable any output for Match.

Definition: Activates a discrete output whenever the bar code data does not match

that of the master label.

Definition: Activates a discrete output whenever the bar code data is not decoded

before the end of the read cycle.

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Microscan MS-820 Bedienungsanleitung Seite 144