OPTICON
Software Guide
MDL-1000/2000
24
4-2-2.
AIM_ON
・
Function: Aiming On
Length Operation
Code Message Source
Status
Checksum
04 C5
04
Field Format
Size
(Byte)
Function
Length
Length
1
The length of a packet excluding checksum.
Operation
Code
C5 1
Packet
ID
Message
Source
4:Host
1
From The Host System to This Scan Engine
Status Bit0:
retransmit
Bit1: Unused
1
Checksum
2
Two’s complement sum of message contents
(from Length to Data Field).
Turn on the Aiming pattern.
Aiming can be controlled by this command data packet only when the Trigger Mode is in the
“HOST”. Other than that, it will be responded with NAK.
This command is to turn on the aiming and it is not a command to activate actual
scanning (decoding).