Rockwell-automation 2755 StrataSet Programming Software User Manual download pdf (Page 24)

2–13Configuring your Reader

Publication 2755-6.14

Output/Package Detect Type Description

AC output Controlled by Host

(DC2/DC4)

When this option is enabled, the host assumes full

control for activating and deactivating the Output. To

turn the Output on, the host must send a CTRL R

(12H) character. To turn the Output off, the host must

send a CTRL T (14H) character. The support Output

option must be enabled first in order to select this

option.

AC output Normally On

The default mode of the reader is to have the Output

normally off. When this option is enabled, the Output

is normally on.

Enable Read and Match mode

This option is an Output function. Support Output

must be enabled before this option is valid. When this

option is enabled, the reader stores in memory the

next bar code it reads after either powering–up or

after being programmed via StrataSet. The reader

emits a unique beep sequence as an indicator that it’s

taking the bar code as a read and match bar code.

From that point on, the Output operates according to

whether output on good read/match is enabled or

output on bad match is enabled. Normally, if this

option is enabled, a new read and match bar code is

stored after each power-up and after each StrataSet

programming session. If desired, you may enable

save read and match bar code (see below) to

preserve the read and match bar code, if power is

lost.

Activate AC output if good

read/match

This option is an Output function. Support Output

must be enabled before this option is valid. When this

option is enabled, if read and match is enabled (see

above), this feature reads “Output on a good match”.

The Output will turn on every time a scanned bar code

matches the read and match bar code. If read and

match is not enabled, the feature reads “fire Output on

good read”. The Output turns on every time the

reader scans a good read.

Activate AC output if bad match

This option is a read and match function as well as an

Output function. Both options must be enabled before

this option is valid. When this option is enabled, the

Output turns on every time a scanned bar code does

not match the read and match bar code. See Enable

read and match option above for details on setting up

for read and match mode.

Activate AC output if no read

This option is a Package Detect function as well as an

Output function. Both options must be enabled before

this option is valid. When this option is enabled, the

Output will turn on if a no read condition occurs. A no

read condition occurs if the reader reaches a sensor

timeout before a bar code is scanned (see support

Package Detect) It also occurs if the line sensor turns

off before a bar code is read (if scan duration is

greater than 9 seconds).

Table continued on the next page.

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Rockwell-automation 2755 StrataSet Programming Software User Manual Page 24

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