Diagnostic Commands; Ack/Nak For Serial Commands; Reboot The Scan Engine - Opticon MDI-4000 Series Serial Interface Manual

MDI-4000 Series Serial Interface Manual
3.5.2

Diagnostic Commands

These commands can be used to get diagnostics information from the scan engine.
Diagnostics Commands
Command Description
Z1 Transmit software version
Z3 Transmit settings
[EAR Transmit only changes from default
ZA Transmit ASCII printable string
YV Transmit ASCII control string
Device Information Commands
Command Description
[EFK Q0 Model
Number
Q1 Firmware
Version
Q2 Interface
Q3 Focus type
Q4 ID (32 digits)
Q5 Serial number
3.5.3

ACK/NAK for Serial Commands

When "ACK/NAK for serial commands" is enabled, the scan engine sends an ACK (0x06) when
a command is received and accepted and a NAK (0x15) when a command is rejected.
ACK/NAK Commands
Command
WC
WD
3.5.4

Reboot the Scan Engine

Use this command to restart the scan engine.
Note: The "Custom Factory Default Settings" operation requires a reboot.
Software Reboot Command
Command
RV
14
Example
MDI-4150
BD01J01
U2
SR
765987D894CA5391
8218FB0D31A54AAF
1000001
Description
Enable ACK/NAK for serial commands
Disable ACK/NAK for serial commands
Description
Reboot the scan engine
Notes
The Z3 output result is subject to change
when the firmware version is changed.
Possible Values
MDI-4050, MDI-4150, MDI-4000, MDI-4100
BD01Jxx, where xx=revision number.
U2 = Serial Standard I/F mode
U* = Serial S-Mode I/F mode
SU = USB (HID/Keyboard) I/F mode
C01 = USB-Virtual COM I/F mode
SR = Standard Range (115 mm fixed focus)
HD = High Density (65 mm fixed focus)
UD = Ultra-High Density (45 mm fixed focus)
Unique number for every scan engine
Serial number of the scan engine
Default
✓
Notes