Microscan MS-96 Uživatelský manuál stáhnout pdf (Strana 109)

Chapter 7 OMR

MS-9 Scanner User’s Manual 7-9

Gate Bar Location

Trigger Delay

Output Style

Definition: Allows you to select which side of the OMR symbol the scanner will inter-

pret as a gate bar.

Usage: The scanner can decode symbols with gate bars on either end; however it

is important to correctly identify the position of the gate bar since data

sent to the host must begin with a gate bar.

Serial Cmd: <K490,status,parity status,# fields,trigger delay mode,# scans,gate

bar location,trigger delay type,output style>

Default: Left

Options: 0 = Left 1 = Right

Definition: If Pulse has been enabled in Trigger Delay Type, the count represents

the number of pulses that occur between the time a trigger is received

and the scanner begins to evaluate its scans. If in Time mode, the delay

time is represented in 8 µS increments (a setting of 100 = 800 µS).

With Time enabled, the scanner calculates the time that transpires

between a trigger and the appearance of a symbol in the center of the

scan. At the next trigger edge the scanner will wait the designated Trig-

ger Delay value before the scanner begins to evaluate its scans for OMR

symbols.

Usage: (See Trigger Delay Type.)

Serial Cmd: <K490,status,parity status,# fields,trigger delay mode,# scans,gate bar

location,trigger delay type,output style>

Default: 0

Options: 0 to 65535

Definition: In Binary, the outputs appear as 1s and 0s.

In Hexadecimal they appear as ASCII characters.

Serial Cmd: <K490,status,parity status,# fields,trigger delay mode,# scans,gate bar

location,trigger delay type,output style>

Default: Binary

Options: 0 = Binary 1 = Hexadecimal

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 225 226

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Microscan MS-96 Uživatelský manuál Strana 109