Chapter-5
Interface
NLV-5201 User's Manual
58
1st
Data Output Speed (USB-HID)
5.2.4
Adjust data output speed in USB-HID. Selecting shorter time will make output faster, but depend on
host system, outputting all character may fail.
To enable this setting, reboot is necessary after saving the setting.
Item
Command
Command description
Default
(Effective range)
USB-HID
Data transfer interval
[E9M
Qa
Qb
Set transfer interval
Interval: (10a+b) ms
「
Unit
」
4 ms
1-16 ms
Setting example)
Set the transmit interval to 1 ms (fastest).
Command: [E9MQ1
Set the transmit interval to 10 ms.
Command: [E9MQ1Q0
Inter Character Delay (USB-HID)
5.2.5
The inter character delay introduces a configurable delay after each transmitted character.
This may be used if the host does not support flow control and is not capable of handling the received
data at full speed.
Item
Command
Description
Default
Inter character delay
LA
No delay
LB
Delay = 1
LC
Delay = 2
LD
Delay = 3
LE
Delay = 4
LF
Delay = 5
LG
Delay = 6
LH
Delay = 7
LI
Delay = 8
LJ
Delay = 9
LK
Delay = 10
