OPTICON
Software Guide
MDL-1000/2000
37
4-2-15. SCAN_DIS
・
Feature: Disables scanning bar codes
Length Operation
Code
Message
Source
Status Checksum
04 EA
04
Field Format
Size
(Byte)
Function
Length
Length
1
The length of a packet excluding checksum
Operation
Code
EA 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).
When this scan engine receives this command, it shall ignore all trigger or START_DEC
requests.