Numlock Control And Capslock Control; Data Output Speed (Usb-Hid) - Opticon MDI-4000 Series Serial Interface Manual

MDI-4000 Series Serial Interface Manual
4.3.5

NumLock Control and CapsLock Control

You can configure the behavior of NumLock and CapsLock when you send data.
NumLock Control and CapsLock Control Commands
Setting Command
NumLock RN
Control
RM
/A
CapsLock 5Q
Control
8A
2U
*1
When NumLock is ON, only use the numeric keypad.
*2
Use this command when CapsLock is set to always ON. When you start transmitting data, send this command to
toggle the CapsLock status. When you are finished transmitting data, toggle the CapsLock status again.
*3
CapsLock status is configured to display the original string. Use this command to return to the original CapsLock
status when data transmission is complete.
4.3.6

Data Output Speed (USB-HID)

You can adjust data output speed in USB-HID by configuring the transmit interval time. Shorter
times create faster output.
Note: Output speed also depends on the host system. Errors may occur if the host system
cannot support the data output speed.
After you configure the data output speed, you need to reboot the scan engine to set the
command.
USB-HID Data Transfer Interval Command
Command
[E9M Qa Qb
Example Settings:
•
To set the transmit interval to 1 ms (fastest), use this command:
[E9MQ1
•
To set the transmit interval to 10 ms, use this command:
[E9MQ1Q0
34
Description
Numeric value does not use numeric keypad
Numeric value uses numeric keypad
Follow NumLock status
No control
Toggle CapsLock status
CapsLock automatic control
Command Description
Set transfer interval
Interval: (10a+b) ms「Unit」
*1
*2
*3
Default
(Effective Range)
4 ms
1 – 16 ms
Initial Setting
✓
✓